Apparatus for manufacturing light-shielding fabric by combining two or more types of fabrics, and method for manufacturing light-shielding fabric using same

Abstract

An apparatus for manufacturing a light-shielding fabric that combines two types of fabrics comprises: a first fabric transfer unit (110) that feeds, in a longitudinal direction, a first fabric (111) composed of one light-transmitting portion and two light-shielding portions; a magnet supplying unit that places one or more magnets or ferromagnetic substances (M) on the upper surfaces of the light-shielding portions of the first fabric (111); a second fabric transfer unit (120) that feeds a second fabric (121) that reinforces rigidity of the upper portion of the light-shielding fabric to the upper surface of the first fabric (111); a third fabric transfer unit (130) that feeds a third fabric (131) that can fix the magnets or ferromagnetic substances (M) arranged on the upper surfaces of the light-shielding portions of the first fabric (111) to the upper surface of the first fabric (111); a combining and cutting unit (140) that combines and cuts the first fabric (111), the second fabric (121), and the third fabric (131); a temporary storage unit (150) having a first fabric transfer clamp (152) for pulling a processed light-shielding fabric product (151) forward, and in which the light-shielding fabric product (151) pulled forward by the first fabric transfer clamp (152) is placed; and a control unit (160) that controls the first fabric transfer unit (110), the magnet supplying unit, the second fabric transfer unit (120), the third fabric transfer unit (130), the combining and cutting unit (140), and the first fabric transfer clamp (152).

Description

A device for manufacturing a shade fabric by combining two or more types of fabrics and a method for manufacturing a shade fabric using the same

[0001] The present invention relates to a device for manufacturing a shade fabric that combines two or more types of fabrics and a method for manufacturing a shade fabric using the same, and more specifically, to a device for manufacturing a shade fabric that combines an additional fabric to the upper portion of a longitudinal shade fabric in order to reinforce the rigidity of the upper portion of the shade fabric, and to a device for manufacturing a shade fabric using the same that combines an additional fabric to the lower portion of the longitudinal shade fabric in order to fix a magnet or a ferromagnetic body to the lower portion of the shade fabric or directly combines a magnet or a ferromagnetic body assembly to the lower portion of the shade fabric.

[0002] In addition, the present invention relates to a shade fabric manufacturing device having a spraying means for spraying moisture onto a shade fabric to remove static electricity generated during the manufacturing process of the shade fabric, and a shade fabric manufacturing method including a moisture spraying step.

[0003] In the prior art, for example, as disclosed in WO 2019 / 146887 A1, a prior patent of the present applicant, a shading fabric for a curtain-type vertical blind in which a shading portion is attached to both sides of a light-transmitting portion has been used. When manufacturing a blind using such a shading fabric, for example, a plurality of shading fabric sections are manufactured, and then the upper ends of the shading portions of adjacent shading fabric sections are fixed together by a fixing means, and then the fixing means is connected to a structure such as an upper guide rail to complete the manufacturing of the blind.

[0004] However, when installing blinds by attaching the upper part of the shading portion of the shading fabric to a fixing means and connecting the fixing means to a structure such as an upper guide rail, the downward load due to the weight of the blind is concentrated on the upper part of the shading portion, so the upper part of the shading portion needs to have a certain rigidity that can support the vertical load due to the weight of the blind. In order for the upper part of the shading portion to have a certain rigidity, the shading fabric can be manufactured so that the entire shading portion has a certain rigidity. However, in this case, not only does the overall weight of the shading fabric increase, but if the thickness of the shading portion of the shading fabric increases, the straightness of the curtains, which is to be aligned vertically, can deteriorate. Accordingly, a method is being used in which the shading portion of the shading fabric is manufactured to have a minimum thickness that can perform the function of blocking light or wind, and then a separate fabric that can reinforce rigidity is attached to the upper part of the shading fabric.

[0005] Additionally, a method of attaching magnets or weights to the bottom of the shading parts of curtain-type vertical blinds is being used to prevent the bottoms of the shading parts from coming apart.

[0006] In this way, when attaching a separate fabric that can reinforce the rigidity of the upper part of the blind shading fabric, the shading fabric is cut to a predetermined length corresponding to the height of the door or window, and then the separate fabric is attached to the upper part of the cut shading fabric using an adhesive or the like in a direction across the upper part of the cut shading fabric, thereby performing curtain processing. In addition, when attaching a magnet or a weight to prevent the lower part of the shading parts of the blind from spreading apart, the shading fabric is cut to a predetermined length corresponding to the height of the door or window, and then the magnet or weight is attached to the lower part of the cut shading fabric. In this curtain processing process, a lot of manual work is performed to produce one curtain, which has the problem of low work efficiency and making it difficult to standardize the quality of each shading fabric section that makes up the curtain.

[0007] In addition, when manufacturing curtain-type vertical blinds using shade fabrics produced by conventional shade fabric manufacturing devices and manufacturing methods, the blinds may open or be pressed against each other due to static electricity remaining in the shade fabric, so an additional process of spraying an antistatic agent for clothing or textiles on the shade fabric to remove static electricity is performed, which causes problems such as reduced work efficiency and increased production costs.

[0008] Therefore, when processing shading fabric for curtain-type vertical blinds, it is necessary to further improve processing efficiency, ensure uniform quality of processed products, and reduce the number of processes.

[0009] The present invention is intended to solve the problems in the conventional technology as described above, and provides a device for manufacturing a shading fabric, which combines an additional fabric to the upper portion of a longitudinal shading fabric in order to reinforce the rigidity of the upper portion of the shading fabric, and combines an additional fabric to the lower portion of the longitudinal shading fabric in order to fix a magnet or a ferromagnetic body to the lower portion of the shading fabric, or directly combines a magnet or a ferromagnetic body assembly to the lower portion of the shading fabric, and a method for manufacturing a shading fabric using the same.

[0010] In addition, the present invention provides a shade fabric manufacturing device having a spraying means for spraying moisture onto a shade fabric product in order to remove static electricity generated in the shade fabric or prevent static electricity from remaining, and a shade fabric manufacturing method including a moisture spraying step.

[0011] However, these tasks are exemplary and the scope of the present invention is not limited thereby.

[0012] In order to achieve the above-described task, a light-shielding fabric manufacturing device according to a first embodiment of the present invention for combining two types of fabrics comprises: a first fabric conveying unit that supplies a first fabric in the longitudinal direction, the first fabric comprising a light-transmitting portion and two light-shielding portions arranged on both sides of the light-transmitting portion and combined with the light-shielding portion; a second fabric conveying unit that supplies a second fabric capable of reinforcing the rigidity of the upper portion of the light-shielding fabric across the first fabric to the upper surface of the first fabric; a combining cutting unit that combines and cuts the first fabric supplied by the first fabric conveying unit and the second fabric supplied by the second fabric conveying unit; a first fabric conveying clamp that forwardly pulls out a processed light-shielding fabric product that has been processed from the combining cutting unit, and a processed product temporary storage unit on which the processed light-shielding fabric product pulled out by the first fabric conveying clamp is placed; And it includes a control unit that controls the first fabric transfer unit, the second fabric transfer unit, the bonding cutting unit, and the first fabric transfer clamp, wherein an adhesive is applied to the second fabric, the first fabric and the second fabric are bonded by compression and heating, and one or more through holes can be formed at the bonding portion of the first fabric and the second fabric.

[0013] In the light-shielding fabric manufacturing device according to the first embodiment of the present invention, the second fabric conveying section may be provided with a second fabric conveying clamp and a second cutting section.

[0014] In addition, in the device for manufacturing a shade fabric according to the first embodiment of the present invention, a processing table that can be raised and lowered is installed at the lower portion of the combined cutting section, a pressure press that can be raised and lowered is installed at the upper portion, a heating means is provided on the processing table and / or the pressure press, and a first cutting section that can be moved forward, backward, left, and right on the processing table may be provided.

[0015] In addition, in the device for manufacturing a shade fabric according to the first embodiment of the present invention, a pressing member that is pressed against the processing table is further included in front of the pressing press, and tensioners may be installed at both ends of the pressing member.

[0016] In addition, in the shading fabric manufacturing device according to the first embodiment of the present invention, one or more spraying means for spraying moisture toward the shading fabric processed product pulled forward by the first fabric transfer clamp may be installed between the joint cutting section and the processed product temporary storage stand.

[0017] In addition, in the light-shielding fabric manufacturing device according to the first embodiment of the present invention, the first fabric conveying section is composed of a fabric conveying roller and a fabric pressure pulley, the fabric conveying roller is driven by a motor, the fabric pressure pulley is a driven pulley arranged on top of the fabric conveying roller, and a cylinder is connected to the fabric pressure pulley and can freely rotate in one or both directions.

[0018] In addition, in the light-shielding fabric manufacturing device according to the first embodiment of the present invention, the first fabric conveying unit includes a first fabric conveying motor, a conical drive pulley is connected to the first fabric conveying motor, a conical driven pulley is elastically mounted on an opposite side of the drive pulley, a cylindrical tube is installed between the conical drive pulley and the conical driven pulley, and the first fabric is wound in a roll shape with an interlayer protection material disposed on the front or rear thereof and disposed in the supply unit of the first fabric conveying unit, so that the first fabric can be unwound from the roll while the interlayer protection material is wound around the cylindrical tube installed between the conical drive pulley and the conical driven pulley.

[0019] In addition, in the light-shielding fabric manufacturing device according to the first embodiment of the present invention, the first fabric is always stretched downwards in the first fabric conveying section and then passes through the outer surface of one or more sealing members arranged on the upper side, and the first fabric conveying section may be equipped with a sensor that detects the lowest position of the first fabric stretched between the roll of the first fabric and the sealing member.

[0020] In addition, in the light-shielding fabric manufacturing device according to the first embodiment of the present invention, the stacking table of the temporary storage stand for processed products can move up and down, and as the thickness of the light-shielding fabric processed products stacked on the stacking table of the temporary storage stand for processed products increases, the stacking table can be lowered so that the temporary storage stand for processed products can accommodate multiple sheets of light-shielding fabric processed products.

[0021] Meanwhile, a device for manufacturing a light-shielding fabric that combines two types of fabrics according to a second embodiment of the present invention comprises: a first fabric conveying unit that supplies a first fabric in the longitudinal direction, the first fabric comprising one light-transmitting portion and two light-shielding portions arranged on both sides of the light-shielding portion and combined with the light-shielding portion; a magnet supplying unit that arranges one or more magnets or ferromagnetic bodies on the upper surfaces of the light-shielding portions of the first fabric; a second fabric conveying unit that supplies a second fabric across the first fabric to the upper surface of the first fabric, the second fabric being capable of reinforcing the rigidity of the upper portion of the light-shielding fabric and fixing the magnets or ferromagnetic bodies arranged on the upper surfaces of the light-shielding portions of the first fabric; a combining cutting unit that combines and cuts the first fabric supplied from the first fabric conveying unit and the second fabric supplied from the second fabric conveying unit; A first fabric transfer clamp is provided for pulling out a processed shading fabric product that has been processed forward from the above-mentioned combined cutting section, and a temporary storage unit for processed products on which the shading fabric product pulled out by the first fabric transfer clamp is placed; and a control unit for controlling the first fabric transfer section, the magnet supply section, the second fabric transfer section, the combined cutting section, and the first fabric transfer clamp, wherein an adhesive is applied to the second fabric, the first fabric and the second fabric are combined by compression and heating, and one or more magnets or ferromagnetic substances are arranged between the upper surface of the shading portions of the first fabric and the lower surface of the second fabric, and one or more through holes can be formed in front of the one or more magnets or ferromagnetic substances at the combined portion of the first fabric and the second fabric.

[0022] In addition, a device for manufacturing a light-shielding fabric that combines two types of fabrics according to a modified example of the second embodiment of the present invention comprises: a first fabric conveying unit that supplies a first fabric in a longitudinal direction, the first fabric comprising one light-transmitting portion and two light-shielding portions arranged on both sides of the light-shielding portion and combined with the light-shielding portion; a magnet supplying unit that arranges one or more magnets or ferromagnetic bodies on the upper surfaces of the light-shielding portions of the first fabric respectively; a second fabric conveying unit that supplies a second fabric that reinforces the rigidity of the upper portion of the light-shielding fabric across the first fabric to the upper surface of the first fabric; a cover fabric supplying unit that arranges a cover fabric on the upper surface of one or more magnets or ferromagnetic bodies arranged on the upper surfaces of the light-shielding portions of the first fabric; a cover fabric bonding unit that bonds the cover fabric to the upper surface of the first fabric in a state where the magnets or ferromagnetic bodies are arranged on the lower portion of the cover fabric; a combining cutting unit that combines and cuts the first fabric supplied from the first fabric conveying unit and the second fabric supplied from the second fabric conveying unit; A first fabric transfer clamp is provided for pulling out a processed shading fabric product that has been processed forward from the above-mentioned combined cutting section, and a temporary storage unit for processed products on which the processed shading fabric product pulled out by the first fabric transfer clamp is placed; and a control unit for controlling the first fabric transfer section, the magnet supply section, the cover fabric supply section, the cover fabric bonding section, the second fabric transfer section, the combined cutting section, and the first fabric transfer clamp, wherein an adhesive is applied to the second fabric, the first fabric and the second fabric are combined by compression and heating, and at least one through hole is formed at a joint portion of the first fabric and the second fabric, and the combined cutting section can cut the first fabric transversely so that the cover fabric and the at least one through hole can be separated from each other.

[0023] In a shade fabric manufacturing device that combines two types of fabrics according to a modified example of the second embodiment of the present invention, the magnet supply unit and the cover fabric supply unit can each be operated by a robotic arm.

[0024] In addition, in a shade fabric manufacturing device that combines two types of fabrics according to a modified example of the second embodiment of the present invention, the magnet supply unit and the cover fabric supply unit are formed by one robot arm, and the cover fabric with the adhesive applied thereto can be transferred to a desired position by an air suction unit or an electromagnet of the robot arm while being adhered to one side of a magnet or a ferromagnetic body.

[0025] In addition, a light-shielding fabric manufacturing device for combining three types of fabrics according to a third embodiment of the present invention comprises: a first fabric conveying unit that supplies a first fabric in a longitudinal direction, the first fabric comprising one light-transmitting portion and two light-shielding portions arranged on both sides of the light-shielding portion and combined with the light-shielding portion; a magnet supplying unit that arranges one or more magnets or ferromagnetic bodies on the upper surfaces of the light-shielding portions of the first fabric; a second fabric conveying unit that supplies a second fabric for reinforcing the rigidity of the upper portion of the light-shielding fabric across the first fabric to the upper surface of the first fabric; a third fabric conveying unit that supplies a third fabric capable of fixing the magnets or ferromagnetic bodies arranged on the upper surfaces of the light-shielding portions of the first fabric to the upper surface of the first fabric across the first fabric and is arranged adjacent to the rear of the second fabric conveying unit; a combining cutting unit that combines and cuts the first fabric supplied from the first fabric conveying unit and the second and third fabrics supplied from the second fabric conveying unit and the third fabric conveying unit; A first fabric transfer clamp is provided for forwardly withdrawing a processed shading fabric product that has been processed in the above-mentioned joining and cutting section, and a temporary processing product storage unit on which the processed shading fabric product withdrawn by the first fabric transfer clamp is placed; and a control unit for controlling the first fabric transfer section, the magnet supply section, the second fabric transfer section, the third fabric transfer section, the joining and cutting section, and the first fabric transfer clamp, wherein an adhesive is applied to the second fabric and the third fabric, and the first fabric, the second fabric, and the third fabric are joined by compression and heating, and at least one magnet or ferromagnetic substance is fixed between the first fabric and the third fabric, and at least one through hole is formed in front of the at least one magnet or ferromagnetic substance at the joining portion of the first fabric and the second fabric, and the joining and cutting section can cut the first fabric transversely between the second fabric and the third fabric so that the at least one magnet or ferromagnetic substance and the at least one through hole can be separated from each other.

[0026] In addition, a light-shielding fabric manufacturing device for combining two types of fabrics according to a fourth embodiment of the present invention comprises: a first fabric conveying unit that supplies a first fabric in a longitudinal direction, the first fabric comprising one light-transmitting portion and two light-shielding portions arranged on both sides of the light-shielding portion and combined with the light-shielding portion; a magnet assembly supplying unit that places one or more magnet or ferromagnetic body assemblies on the upper surfaces of the light-shielding portions of the first fabric, wherein the magnet assemblies are formed by wrapping a synthetic resin around a magnet or a ferromagnetic body; a second fabric conveying unit that supplies a second fabric for reinforcing the rigidity of the upper portion of the light-shielding fabric across the first fabric to the upper surface of the first fabric; a magnet assembly bonding unit that bonds the magnet assembly to the upper surface of the first fabric by ultrasonic or high-frequency fusion; a combining cutting unit that combines and cuts the first fabric supplied by the first fabric conveying unit and the second fabric supplied by the second fabric conveying unit; A first fabric transfer clamp is provided for pulling out a processed shading fabric product that has been processed in the above-mentioned joining and cutting section forward, and a temporary storage unit for processed products on which the processed shading fabric product pulled out by the first fabric transfer clamp is placed; and a control unit for controlling the first fabric transfer section, the magnet assembly supply section, the second fabric transfer section, the joining and cutting section, and the first fabric transfer clamp, wherein an adhesive is applied to the second fabric, the first fabric and the second fabric are joined by compression and heating, and at least one through hole is formed at a joining portion of the first fabric and the second fabric, and the joining and cutting section can cut the first fabric transversely so that the at least one magnet or ferromagnetic body assembly and the at least one through hole can be separated from each other.

[0027] In the light-shielding fabric manufacturing device according to the second embodiment, the modified example of the second embodiment, the third embodiment and the fourth embodiment of the present invention, the second fabric conveying section may be provided with a second fabric conveying clamp and a second cutting section.

[0028] In addition, in the light-shielding fabric manufacturing device according to the second embodiment, the modified example of the second embodiment, the third embodiment and the fourth embodiment of the present invention, the stacking table of the temporary storage unit for the processed product can be moved up and down.

[0029] In addition, in the light-shielding fabric manufacturing device according to the second embodiment, the modified example of the second embodiment, the third embodiment and the fourth embodiment of the present invention, a pressing member that is pressed against the processing table is further included in front of the pressure press, and tensioners may be installed at both ends of the pressing member.

[0030] Additionally, in the light-shielding fabric manufacturing device according to the third embodiment of the present invention, the third fabric supplied from the third fabric conveying unit may be made of a material having lower rigidity than the second fabric supplied from the second fabric conveying unit.

[0031] In addition, in the light-shielding fabric manufacturing device according to the second embodiment, the modified example of the second embodiment, the third embodiment, and the fourth embodiment of the present invention, a processing table that rises and falls is installed below the combined cutting section, a pressure press that rises and falls is installed above the section, a heating means is provided on the processing table and / or the pressure press, and a first cutting section that can move forward, backward, left, and right on the processing table is provided, and the first cutting section can cut the first fabric transversely so that the one or more magnets or ferromagnetic bodies and the one or more through holes can be separated from each other.

[0032] In addition, in the light-shielding fabric manufacturing device according to the second embodiment, the modified example of the second embodiment, the third embodiment and the fourth embodiment of the present invention, a magnetic force can be supplied to the processing table below the bonding cutting unit so that the magnets or ferromagnetic materials arranged on the upper surface of the light-shielding parts of the first fabric can be maintained in the correct position.

[0033] In addition, in the light-shielding fabric manufacturing device according to the second embodiment, the modified example of the second embodiment, the third embodiment, and the fourth embodiment of the present invention, the first fabric conveying unit is composed of a fabric conveying roller and a fabric pressure pulley, the fabric conveying roller is driven by a motor, the fabric pressure pulley is a driven pulley arranged on top of the fabric conveying roller, and a cylinder is connected to the fabric pressure pulley and can freely rotate in one or both directions.

[0034] In addition, in the light-shielding fabric manufacturing device according to the second embodiment, the modified example of the second embodiment, the third embodiment, and the fourth embodiment of the present invention, the first fabric conveying unit includes a first fabric conveying motor, a cylindrical tube is installed on the motor output shaft of the first fabric conveying motor, and the first fabric is wound in a roll shape with an interlayer protection material disposed on the front or rear thereof and is disposed on the supply unit of the first fabric conveying unit, so that the first fabric roll is rotated while the interlayer protection material is wound on the cylindrical tube mounted on the motor output shaft of the first fabric conveying motor, so that the first fabric can be unwound from the roll.

[0035] In addition, in the light-shielding fabric manufacturing device according to the second embodiment, the modified example of the second embodiment, the third embodiment, and the fourth embodiment of the present invention, in the first fabric conveying section, the first fabric is always stretched downward by a cylindrical weight and then passes through the outer surface of one or more sealing members arranged on the upper side, and the first fabric conveying section may be provided with a sensor that detects the lowest position of the first fabric stretched between the roll of the first fabric and the sealing member.

[0036] In addition, in the light-shielding fabric manufacturing device according to the second embodiment, the modified example of the second embodiment, the third embodiment, and the fourth embodiment of the present invention, a bottom portion of a fixing clip is disposed on the lower side of one or more through holes formed at a joint portion between the first fabric and the second fabric, and a lid portion of the fixing clip is disposed on the upper side of the through hole, and a fixing clip attachment portion that presses the lid portion of the fixing clip against the bottom portion to attach the fixing clip to the through hole may be further included. Here, the fixing clip attachment portion can be operated by a robot arm or the like.

[0037] In addition, in the shading fabric manufacturing device according to the second embodiment, the modified example of the second embodiment, the third embodiment and the fourth embodiment of the present invention, one or more spraying means for spraying moisture toward the shading fabric processed product pulled forward by the first fabric transfer clamp may be installed between the joint cutting portion and the processed product temporary storage stand.

[0038] In addition, in the light-shielding fabric manufacturing device according to the second embodiment, the modified example of the second embodiment, the third embodiment, and the fourth embodiment of the present invention, the first cutting part may be formed by a laser head, and the laser head may be connected to a power structure and move left and right and forward and backward.

[0039] In addition, in the device for manufacturing a shade fabric according to the second embodiment, the modified example of the second embodiment, the third embodiment, and the fourth embodiment of the present invention, the second cutting part may be formed of a heating wire, and the heating wire of the second cutting part may press across the second fabric while heating it.

[0040] In addition, in the light-shielding fabric manufacturing device according to the second embodiment, the modified example of the second embodiment, the third embodiment and the fourth embodiment of the present invention, the first fabric transfer clamp may be a pneumatic clamp, and one or more pneumatic clamps may be commonly connected to the same air supply source.

[0041] In addition, in the shading fabric manufacturing device according to the fifth embodiment of the present invention, one or more spraying means for spraying moisture toward the shading fabric processed product pulled forward by the first fabric transfer clamp may be installed between the joint cutting section and the processed product temporary storage stand.

[0042] Meanwhile, a method for manufacturing a light-shielding fabric by combining two types of fabrics according to a seventh embodiment of the present invention comprises: a first fabric supply step of supplying a first fabric in a longitudinal direction, the first fabric comprising one light-transmitting portion and two light-shielding portions arranged on both sides of the light-transmitting portion and combined with the light-shielding portion; a magnet supply step of arranging one or more magnets or ferromagnetic bodies on the upper surfaces of the light-shielding portions of the first fabric supplied in the first fabric supply step; a second fabric supply step of supplying a second fabric across the first fabric to the upper surface of the first fabric, the second fabric being capable of reinforcing the rigidity of the upper portion of the light-shielding fabric and fixing the magnets or ferromagnetic bodies arranged on the upper surfaces of the light-shielding portions of the first fabric; a combining and cutting step of combining the first fabric supplied in the first fabric supply step and the second fabric supplied in the second fabric supply step by pressing and heating them and then cutting them; And it includes a processed product withdrawal step of withdrawing a processed shading fabric product that has been processed in the above-mentioned combining and cutting step forward, and in the above-mentioned combining and cutting step, one or more magnets or ferromagnetic substances are fixed between the upper surface of the shading parts of the first fabric and the lower surface of the second fabric, and one or more through holes are formed in the combining portion of the first fabric and the second fabric, and the combining portion of the first fabric and the second fabric can be cut across between the one or more magnets or ferromagnetic substances and the one or more through holes.

[0043] Meanwhile, a method for manufacturing a light-shielding fabric by combining two types of fabrics according to an eighth embodiment of the present invention comprises: a first fabric supply step of supplying a first fabric in a longitudinal direction, the first fabric comprising one light-transmitting portion and two light-shielding portions arranged on both sides of the light-transmitting portion and combined with the light-shielding portion; a magnet supply step of arranging one or more magnets or ferromagnetic bodies on the upper surfaces of the light-shielding portions of the first fabric supplied in the first fabric supply step; a cover fabric supply step of arranging a cover fabric on the upper surfaces of the one or more magnets or ferromagnetic bodies arranged on the upper surfaces of the light-shielding portions of the first fabric; a second fabric supply step of supplying a second fabric for reinforcing the rigidity of the upper portion of the light-shielding fabric across the first fabric to the upper surface of the first fabric; a step of adhering the cover fabric to the upper surface of the first fabric while the magnets or ferromagnetic bodies are arranged on the lower portion of the cover fabric; A method for manufacturing a light-shielding fabric, comprising: a bonding and cutting step of combining the first fabric supplied in the first fabric supply step and the second fabric supplied in the second fabric supply step by pressing and heating them, and then cutting them; and a processed product withdrawing step of forwardly withdrawing the processed light-shielding fabric product that has been processed in the bonding and cutting step. In the bonding and cutting step, at least one through hole is formed at a joint portion of the first fabric and the second fabric, and the first fabric can be cut transversely so that the at least one magnet or ferromagnetic body and the at least one through hole can be separated from each other.

[0044] In the method for manufacturing a shade fabric by combining two types of fabrics according to the eighth embodiment of the present invention, the magnet supply step and the cover fabric supply step are integrated into one, and the laminated magnets or ferromagnetic bodies, in which the cover fabric is previously attached to the upper surface of the magnet or ferromagnetic body by an adhesive, are transferred to a desired position on the upper surface of the first fabric shade fabric by an air suction unit or an electromagnet at the tip of a robot arm, and then heat is applied to the cover fabric to fix the magnet or ferromagnetic body to the upper surface of the first fabric.

[0045] Meanwhile, a method for manufacturing a light-shielding fabric by combining three types of fabrics according to a ninth embodiment of the present invention comprises: a first fabric supply step of supplying a first fabric in a longitudinal direction, the first fabric comprising one light-transmitting portion and two light-shielding portions arranged on both sides of the light-transmitting portion and combined with the light-shielding portion; a magnet supply step of arranging one or more magnets or ferromagnetic bodies on the upper surfaces of the light-shielding portions of the first fabric supplied in the first fabric supply step; a second fabric supply step of supplying a second fabric for reinforcing the rigidity of the upper portion of the light-shielding fabric across the first fabric to the upper surface of the first fabric; a third fabric supply step of supplying a third fabric capable of fixing the magnets or ferromagnetic bodies arranged on the upper surfaces of the light-shielding portions of the first fabric across the first fabric to the upper surface of the first fabric; a combining and cutting step of compressing and heating the first fabric supplied in the first fabric supply step, the second fabric supplied in the second fabric supply step, and the third fabric supplied in the third fabric supply step to combine and then cut the first fabric supplied in the first fabric supply step; And it includes a processed product withdrawal step of withdrawing a processed light-shielding fabric product that has been processed in the above-mentioned combining and cutting step forward, and in the above-mentioned combining and cutting step, one or more magnets or ferromagnetic bodies are fixed between the upper surface of the light-shielding parts of the first fabric and the lower surface of the third fabric, and one or more through holes are formed in the combining portion of the first fabric and the second fabric, and the first fabric can be cut transversely across the second fabric and the third fabric so that the one or more magnets or ferromagnetic bodies and the one or more through holes can be separated from each other.

[0046] In addition, a method for manufacturing a light-shielding fabric by combining two types of fabrics according to a tenth embodiment of the present invention comprises: a first fabric supply step of supplying a first fabric in a longitudinal direction, the first fabric comprising a light-transmitting portion and two light-shielding portions arranged on both sides of the light-transmitting portion and combined with the light-shielding portion; a magnet assembly supply step of arranging a magnet assembly formed by wrapping a magnet or a ferromagnetic material with a synthetic resin on the upper surface of each of the light-shielding portions of the first fabric supplied in the first fabric supply step; a second fabric supply step of supplying a second fabric for reinforcing the rigidity of the upper portion of the light-shielding fabric across the first fabric to the upper surface of the first fabric; a step of bonding the magnet assembly to the upper surface of the first fabric by ultrasonic or high-frequency welding or the like; a bonding and cutting step of compressing and heating the first fabric supplied in the first fabric supply step and the second fabric supplied in the second fabric supply step to combine them and then cutting them; And it includes a processed product withdrawal step of withdrawing a processed shading fabric product that has been processed in the above-mentioned combining and cutting step forward, and in the above-mentioned combining and cutting step, one or more through holes are formed in the combining portion of the first fabric and the second fabric, and the first fabric can be cut transversely so that the one or more magnet assemblies and the one or more through holes can be separated from each other.

[0047] In addition, in the method for manufacturing a shade fabric according to the 7th to 10th embodiments of the present invention, in the first fabric supply step, the first fabric is rolled in a roll shape together with an interlayer protection material disposed on the front or back thereof, and the first fabric is released from the roll by the force of the interlayer protection material being released from the roll, and the first fabric can be transferred forward by the interlocking rotation of the transfer roller and the pressure roller.

[0048] In addition, in the method for manufacturing a shade fabric according to the 7th to 10th embodiments of the present invention, the first fabric supply step may further include a step of detecting the lowest position of the first fabric stretched between the roll of the first fabric and the seal member while the first fabric is always stretched downward and passes through the outer surface of one or more seal members arranged on the upper side.

[0049] Additionally, in the method for manufacturing a shade fabric according to the ninth embodiment of the present invention, the third fabric supplied in the third fabric supply step may be made of a material having a lower rigidity than the second fabric supplied in the second fabric supply step.

[0050] In addition, in the method for manufacturing a light-shielding fabric according to the tenth embodiment of the present invention, a magnet assembly in which a magnet or a ferromagnetic body is wrapped in a synthetic resin or a magnet or a ferromagnetic body is attached to a synthetic resin is arranged and joined to the light-shielding portions of the first fabric, and a second fabric is arranged across the first fabric and joined so that the joint portion of the first fabric and the second fabric can form a reinforcing portion of the upper portion of the light-shielding fabric.

[0051] In addition, in the method for manufacturing a shade fabric according to the eleventh embodiment of the present invention, a step of spraying moisture toward the shade fabric processed product being pulled forward in the processed product pulling step may be further included.

[0052] According to the above problem-solving means, the present invention can provide a shading fabric manufacturing device and a shading fabric manufacturing method using the same, which combine an additional fabric to the upper portion of a longitudinal shading fabric in order to reinforce the rigidity of the upper portion of the shading fabric, and combine an additional fabric to the lower portion of the longitudinal shading fabric in order to fix a magnet or a ferromagnetic body to the lower portion of the shading fabric, or directly combine a magnet assembly to the lower portion of the shading fabric. By using the shading fabric manufacturing device and the shading fabric manufacturing method according to the present invention, two or more types of fabrics can be processed integrally in one device, so that the processing efficiency of shading fabric for curtain-type vertical blinds can be further improved, and the quality of the shading fabric processed product can be uniformly guaranteed.

[0053] In addition, according to the present invention, a device for manufacturing a shade fabric is provided with a spraying means for spraying moisture onto a shade fabric product, and a method for manufacturing a shade fabric includes a step of spraying moisture, thereby spraying moisture onto a shade fabric product in the form of mist or fine water droplets, thereby removing static electricity generated on the shade fabric or preventing static electricity from remaining.

[0054] Of course, the scope of the present invention is not limited by these effects.

[0055] Figure 1a is a schematic diagram of a shade fabric manufactured by a shade fabric manufacturing device according to an embodiment of the present invention.

[0056] Figure 1b is a schematic diagram of a shade fabric manufactured by a shade fabric manufacturing device according to another embodiment of the present invention.

[0057] Figure 2 is a schematic structural diagram of a light-shielding fabric manufacturing device according to the first embodiment of the present invention.

[0058] Figure 3 is a schematic diagram of the main components of a light-shielding fabric manufacturing device according to the first embodiment of the present invention.

[0059] Figure 4 is a schematic diagram showing a state in which the first fabric roll in Figure 3 is coupled to the first fabric transport section.

[0060] Figure 5 is a schematic diagram of the main components of a light-shielding fabric manufacturing device according to the first embodiment of the present invention viewed from a different angle.

[0061] Figure 6 is an enlarged view of the part indicated by a circle in Figure 2.

[0062] Figure 7 is a schematic diagram of a temporary storage unit for processed products in a light-shielding fabric manufacturing device according to the first embodiment of the present invention.

[0063] Figure 8 is a schematic diagram of a light-shielding fabric manufacturing device according to a second embodiment of the present invention.

[0064] Fig. 9 is a photograph showing the first fabric conveying section of the light-shielding fabric manufacturing device according to the second embodiment of the present invention.

[0065] Fig. 10 is a photograph showing a second fabric transport unit and a control unit of a light-shielding fabric manufacturing device according to a second embodiment of the present invention.

[0066] Fig. 11 is a photograph showing a state in which a first fabric is loaded into a first fabric conveying section of a light-shielding fabric manufacturing device according to a second embodiment of the present invention.

[0067] Fig. 12 is a schematic diagram showing a shade fabric product being pulled forward by a transfer clamp in a shade fabric manufacturing device according to a second embodiment of the present invention.

[0068] Fig. 13 is a schematic diagram showing a processing table of a bonding cutting portion in a light-shielding fabric manufacturing device according to a second embodiment of the present invention.

[0069] FIG. 14 is a schematic diagram showing a state in which a first fabric and a second fabric are pressed between a pressure press of a joint cutting section and a processing table in a shade fabric manufacturing device according to a second embodiment of the present invention.

[0070] Fig. 15 is a photograph showing a control unit of a light-shielding fabric manufacturing device according to a second embodiment of the present invention.

[0071] Fig. 16 is a schematic cross-sectional view of a pressure press positioned above a joint cutting section and a processing table positioned below a light-shielding fabric manufacturing device according to a second embodiment of the present invention.

[0072] Fig. 17 is a schematic cross-sectional view of a state in which the upper pressure press is lowered and the lower processing table is raised in the state of Fig. 16 to press and heat the first and second fabrics.

[0073] Fig. 18 is a drawing showing that a concave groove is formed on the upper surface of the processing support in the processing table placed on the lower side of the joint cutting part of Fig. 16.

[0074] Figure 19 is a schematic structural diagram of a light-shielding fabric manufacturing device according to a modified example of the second embodiment of the present invention.

[0075] Fig. 20 is a drawing showing a pressing member in the shading fabric manufacturing device of Fig. 19.

[0076] FIG. 21 is a schematic diagram showing a state in which the first fabric is arranged on the processing table of the joint cutting section while the first fabric is conveyed forward by the first fabric conveying clamp in a shade fabric manufacturing device according to the second embodiment of the present invention.

[0077] Fig. 22 is a schematic diagram showing a state in which one or more magnets or ferromagnetic materials are arranged on the upper surface of the first fabric after the arrangement of the first fabric on the processing table of the joint cutting section in Fig. 21 is completed.

[0078] FIG. 23 is a schematic diagram showing a state in which a second fabric transfer clamp pulls out the second fabric and arranges it across the first fabric while one or more magnets or ferromagnetic bodies are placed on the upper surface of the first fabric in FIG. 22.

[0079] Figure 24 is a schematic diagram showing a state in which a second fabric is arranged on a first fabric in Figure 23 and a magnet or ferromagnetic body is placed between the upper surface of the first fabric and the lower surface of the second fabric.

[0080] Figure 25 is a schematic diagram showing that one or more through holes are formed at the joint portion of the first and second fabrics after the first and second fabrics are joined.

[0081] Figure 26 is a schematic diagram showing a cut across the front through holes and the rear magnets or ferromagnetic materials at the joint portion of the first and second fabrics.

[0082] Figure 27 is a schematic diagram showing that the shading fabric product is pulled forward after the joint portion of the first and second fabrics in Figure 26 is cut in a transverse direction.

[0083] FIG. 28 is a schematic diagram showing a process in which a first fabric transfer clamp moves toward a first fabric transfer section in a shade fabric manufacturing device according to a modified example of the second embodiment of the present invention illustrated in FIG. 19.

[0084] FIG. 29 is a schematic diagram showing a process in which a first fabric transfer clamp grips the first fabric and pulls it forward in a shade fabric manufacturing device according to a modified example of the second embodiment of the present invention illustrated in FIG. 19.

[0085] FIG. 30 is a schematic diagram showing a state in which the front drawing of the first fabric is completed in a shade fabric manufacturing device according to a modified example of the second embodiment of the present invention illustrated in FIG. 19.

[0086] FIG. 31 is a schematic diagram showing a state in which a pressing member presses the first fabric in a shade fabric manufacturing device according to a modified example of the second embodiment of the present invention illustrated in FIG. 19, after the forward withdrawal of the first fabric is completed.

[0087] FIG. 32 is a schematic diagram showing a process in which a second fabric is pulled across the first fabric after the forward pulling of the first fabric is completed in a shade fabric manufacturing device according to a modified example of the second embodiment of the present invention illustrated in FIG. 19.

[0088] FIG. 33 is a schematic diagram showing a state in which a pressure press is lowered in a shade fabric manufacturing device according to a modified example of the second embodiment of the present invention illustrated in FIG. 19, with the second fabric being pulled across the first fabric and completed.

[0089] FIG. 34 is a schematic diagram showing a process of cutting a second fabric after bonding it to a first fabric in a shade fabric manufacturing device according to a modified example of the second embodiment of the present invention illustrated in FIG. 19.

[0090] FIG. 35 is a schematic diagram showing a process in which a shade fabric product is pulled out forward after the joint portion of the first fabric and the second fabric is cut in a shade fabric manufacturing device according to a modified example of the second embodiment of the present invention illustrated in FIG. 19.

[0091] FIG. 36 is a schematic diagram showing a process of placing a processed product of a shade fabric in a temporary storage unit for processed products in a shade fabric manufacturing device according to a modified example of the second embodiment of the present invention illustrated in FIG. 19.

[0092] FIG. 37 is a schematic diagram showing a state in which, in a light-shielding fabric manufacturing device according to a third embodiment of the present invention, one or more magnets or ferromagnetic bodies are completely arranged on the upper surface of the first fabric, and the second fabric transport clamp and the third fabric transport clamp respectively take out the second fabric and the third fabric and arrange them across the first fabric.

[0093] Figure 38 is a schematic diagram showing a state in which a second fabric and a third fabric are arranged on a first fabric in Figure 37, and a magnet or ferromagnetic body is placed between the upper surface of the first fabric and the lower surface of the third fabric.

[0094] Figure 39 is a schematic diagram showing that one or more through holes are formed at the joint portion of the first fabric and the second fabric after the first fabric, the second fabric, and the third fabric are joined.

[0095] Figure 40 is a schematic diagram showing that the first fabric in Figure 39 is cut transversely with a magnet or ferromagnetic body and one or more through holes as the boundary, and then the light-shielding fabric product is pulled out forward.

[0096] FIG. 41 is a schematic diagram showing a state in which, in a light-shielding fabric manufacturing device according to a fourth embodiment of the present invention, one or more magnets or ferromagnetic body assemblies are completely arranged on the upper surface of the first fabric, and a second fabric transfer clamp takes out the second fabric and arranges it across the first fabric.

[0097] Figure 42 is a schematic diagram showing a state in which one or more magnets or ferromagnetic body assemblies are attached to the upper surface of the first fabric in Figure 41, and the first fabric and the second fabric are combined.

[0098] Figure 43 is a schematic diagram showing that one or more through holes are formed at the joint portion of the first fabric and the second fabric.

[0099] Figure 44 is a schematic diagram showing that the first fabric in Figure 43 is cut transversely with a magnet or ferromagnetic body assembly and one or more through holes as the boundary, and then the light-shielding fabric product is pulled out forward.

[0100] Figure 45 is a schematic structural diagram of a light-shielding fabric manufacturing device according to the fifth embodiment of the present invention.

[0101] Figure 46 is a schematic diagram showing a spraying means in a light-shielding fabric manufacturing device according to the fifth embodiment of the present invention.

[0102] FIG. 47a is a photograph of a curtain-type vertical blind manufactured using a shade fabric produced by a shade fabric manufacturing device according to the fifth embodiment of the present invention.

[0103] Figure 47b is a photograph of a curtain-type vertical blind manufactured using a shade fabric produced by a shade fabric manufacturing device not equipped with a spraying means.

[0104] Figure 48 is a flow chart showing a method for manufacturing a shade fabric by combining two types of fabrics using a shade fabric manufacturing device according to the seventh embodiment of the present invention.

[0105] Figure 49 is a flow chart showing a method for manufacturing a shade fabric by combining two types of fabrics using a shade fabric manufacturing device according to the eighth embodiment of the present invention.

[0106] Figure 50 is a flow chart showing a method for manufacturing a shade fabric by combining three types of fabrics using a shade fabric manufacturing device according to the ninth embodiment of the present invention.

[0107] The above-mentioned purposes, features and advantages will become more apparent through the following examples in connection with the attached drawings.

[0108] The specific structural and functional descriptions below are merely illustrative for the purpose of explaining embodiments according to the concept of the present invention, and embodiments according to the concept of the present invention may be implemented in various forms and should not be construed as being limited to the embodiments described in this specification or application.

[0109] Embodiments according to the concept of the present invention may be subject to various modifications and take various forms. Therefore, specific embodiments are illustrated in the drawings and described in detail in this specification or application. However, this is not intended to limit the embodiments according to the concept of the present invention to a specific disclosed form, and it should be understood that all modifications, equivalents, and alternatives included within the spirit and technical scope of the present invention are included.

[0110] While terms such as "first" and / or "second" may be used to describe various components, these components are not limited to these terms. These terms are intended solely to distinguish one component from another. For example, a first component may be referred to as a "second component," and similarly, a second component may also be referred to as a "first component," without departing from the scope of the present invention.

[0111] When a component is referred to as being "connected" or "connected" to another component, it should be understood that it may be directly connected or connected to that other component, but that there may be other components in between. Conversely, when a component is referred to as being "directly connected" or "directly connected" to another component, it should be understood that there are no other components in between. Other expressions used to describe the relationship between components, such as "between" and "directly between" or "adjacent to" and "directly adjacent to", should be interpreted similarly.

[0112] The terminology used herein is merely used to describe specific embodiments and is not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly indicates otherwise. It should be understood that the terms "comprises" or "has" in this specification specify the presence of a described feature, number, step, operation, component, part, or combination thereof, but do not preclude the presence or addition of one or more other features, numbers, steps, operations, components, parts, or combinations thereof.

[0113] Hereinafter, the present invention will be described in detail by describing preferred embodiments thereof with reference to the attached drawings. The same reference numerals in each drawing represent the same components.

[0114] (Example 1)

[0115] Referring to FIG. 1a, FIG. 3 to FIG. 8, a device for manufacturing a shade fabric according to a first embodiment of the present invention will be described.

[0116] FIG. 1a is a schematic diagram of a shade fabric manufactured by a shade fabric manufacturing device according to an embodiment of the present invention, FIG. 2 is a schematic structural diagram of a shade fabric manufacturing device according to a first embodiment of the present invention, FIG. 3 is a schematic diagram of main components of a shade fabric manufacturing device according to a first embodiment of the present invention, FIG. 4 is a schematic diagram showing a state in which a first fabric roll is coupled to a first fabric conveying unit in FIG. 3, FIG. 5 is a schematic diagram of main components of a shade fabric manufacturing device according to a first embodiment of the present invention viewed from a different angle, FIG. 6 is an enlarged view of a portion indicated by a circle in FIG. 2, and FIG. 7 is a schematic diagram of a temporary storage unit for processed products in a shade fabric manufacturing device according to a first embodiment of the present invention.

[0117] A device for manufacturing a shade fabric by combining two types of fabrics according to the first embodiment of the present invention can manufacture a shade fabric for curtain-type vertical blinds by combining a second fabric (21) to the upper part of a first fabric (11) consisting of one light-transmitting part and two light-shielding parts combined on both sides of the light-transmitting part.

[0118] As illustrated in FIGS. 2 to 7, a device for manufacturing a shade fabric according to a first embodiment of the present invention includes a first fabric conveying unit (10) for supplying a first fabric (11) in a longitudinal direction; a second fabric conveying unit (20) for supplying a second fabric (21) across the first fabric (11); a combining cutting unit (40) for combining and cutting the first fabric (11) and the second fabric (21); a first fabric conveying clamp (52) for pulling out a shade fabric processed product (51) forward, and a temporary storage unit (50) for processed products on which the shade fabric processed product (51) is placed; and a control unit for controlling the first fabric conveying unit (10), the second fabric conveying unit (20), the combining cutting unit (40), and the first fabric conveying clamp (52). An adhesive is applied to the second fabric (21), and the first fabric (11) and the second fabric (21) can be joined by pressing and heating, and one or more through holes (42) can be formed at the joining portion of the first fabric (11) and the second fabric (21).

[0119] The first fabric conveying unit (10) is a means for supplying a first fabric (11) in the longitudinal direction, the first fabric comprising one light-transmitting portion and two light-shielding portions arranged on both sides of the light-transmitting portion and coupled to the light-transmitting portion. The first fabric conveying unit (10) may be composed of a fabric conveying roller (13) and a fabric pressure pulley (14). The fabric conveying roller (13) may be an active roller driven by a motor, and the fabric pressure pulley (14) may be a driven pulley arranged on the upper portion of the fabric conveying roller (13), and the fabric pressure pulley (14) may be configured to be able to rotate freely in one direction or both directions. In order to transport the first fabric (11) flatly, a cylinder (not shown) may be connected to the fabric pressure pulley (14), and the cylinder operates to press the fabric pressure pulley (14), and the fabric pressure pulley (14) works in conjunction with the fabric transport roller (13) to transport the first fabric (11) toward the joining cutting portion (40) described later. The fabric pressure pulley (14) has a structure of a prior art and can be applied to the present application, and a detailed description of its structure is omitted.

[0120] In addition, as shown in FIGS. 3 and 4, the first fabric transport unit (10) may include a first fabric transport motor (15), an active conical rotary pulley (16) is connected to the first fabric transport motor (15), and a driven conical rotary pulley (17) is elastically installed on the other side of the frame; a spring is connected to the driven conical rotary pulley (17), and an installation column can be fixed to the frame, and a spring sleeve can be installed on the installation column. A through hole for the installation column is provided in the driven conical rotary pulley (17), and the installation column is received in the driven conical pulley (17) through a compression spring, so that the length of a cylindrical tube (18) installed between the driven conical pulley (17) and the active conical rotary pulley (16) can be adjusted, and an interlayer protection material (12) is arranged on the first fabric (11). The interlayer protection material (12) can be configured so that the first fabric (11) is released from the first fabric roll (R1) by the force that rotates the first fabric roll (R1) while being wound around the outer surface of a cylindrical tube (18) installed between the active conical rotary pulley (17) and the driven conical rotary pulley (17) by the operation of the first fabric transport motor (15).

[0121] In addition, as illustrated in FIG. 4, in the first fabric conveying unit (10), the first fabric (11) is always stretched downward by a cylindrical weight (19) and can then pass through the outer surface of one or more sealing members (not illustrated) arranged on the upper side. With this configuration, the first fabric (11) can always be pulled taut and loaded between the fabric conveying roller (13) of the first fabric conveying unit (10) and the fabric pressure pulley (14) in a flat, unfolded state without wrinkles or creases. The first fabric conveying unit (10) may be equipped with a sensor (not illustrated) that detects the lowest position (11b) of the first fabric (11) stretched between the roll (R1) of the first fabric and the sealing member. The sensor may be configured as a one-way sensor or a two-way sensor. The first function of the above sensor is to transmit a signal detecting the first fabric (11) to the first fabric transport motor (15) to control the amount of the first fabric (11) released from the first fabric roll (R1), and the second function is to prevent the first fabric (11) from being contaminated by contacting the floor surface due to the position of the lower end (11b) of the first fabric (11) released from the first fabric roll (R1) being too low.

[0122] The above second fabric conveying section (20) is a means for supplying the second fabric (21), which can reinforce the rigidity of the upper part of the light-shielding fabric, across the first fabric to the upper surface of the first fabric (11).

[0123] As shown in FIG. 3, the second fabric transfer unit (20) includes a second fabric axis fixing bracket (25), a second fabric transfer clamp (22), and a second cutting unit (23); the second fabric transfer clamp (22) may be formed of a pneumatic clamp, and an air supply line may be installed within the protection chain.

[0124] The second fabric axis fixing bracket (25) can be installed on the frame, and the second fabric roll (R2) is set on the second fabric axis fixing bracket (25), and the second fabric transport clamp (22) clamps the second fabric (21) from one end to the other and then releases it. For example, in order to move the second fabric transport clamp (22), a gear is rotated by a motor, and accordingly, a gear-shaped crawler track that engages with the gear is driven to move a slider fixed to the gear-shaped crawler track, and the second fabric transport clamp (22) is fixed to the slider, and the slider can be fixed to a slider rail.

[0125] The second cutting unit (23) performs the function of cutting the second fabric (21). The second cutting unit (23) may be formed of a heating wire, and a cylinder may be connected to the lower side of the heating wire. When the second cutting unit needs to be used, the cylinder is operated to send the heating wire to the cutting position of the second fabric (21), and when the second cutting unit is not in use, the heating wire is located under the platform. The second cutting unit (23) may be cut using, for example, a chisel, scissors, an ultrasonic cutting device, or a laser. A second fabric cutting pressure cylinder (26) may be installed on the transport platform of the second fabric (21), and the second fabric cutting pressure cylinder (26) is located on the opposite side where the second fabric transport clamp (22) is located, and the second fabric cutting pressure cylinder (26) presses the second fabric (21) before cutting the second fabric (21), and releases the second fabric (21) after cutting the second fabric (21). When the second cutting section (23) cuts the second fabric (21) using a heating wire or laser head, the weft or warp yarns are fused together with the fabric structure at the cut portion, thereby preventing the cut weft or warp yarns from coming loose from the fabric structure.

[0126] The above-mentioned combined cutting unit (40) is a means for combining and cutting the first raw material (11) supplied by the first raw material conveying unit (10) and the second raw material (21) supplied from the second raw material conveying unit (20).

[0127] A processing table (45) that moves up and down is installed at the bottom of the above-mentioned joint cutting section (40), and a pressure press (48) that moves up and down is installed at the top. A heating means is provided on the processing table (45) and / or the pressure press (48), and a first cutting section (46) that can move forward, backward, left and right on the processing table (45) may be provided.

[0128] For example, a cylinder may be connected as a vertical movement mechanism to the above-mentioned combining cutting unit (40) that combines and cuts the first fabric (11) and the second fabric (21); after the first fabric (11) and the second fabric (21) are positioned overlappingly on the processing table (45) of the above-mentioned combining cutting unit (40), the pressure press (48) of the above-mentioned combining cutting unit (40) is lowered by the cylinder to press the first fabric and the second fabric, and then heat is applied to combine the first fabric and the second fabric. The above-mentioned combining cutting unit (40) may utilize, for example, an ironing board or an ultrasonic combining device.

[0129] The above first cutting section (46) may be formed of a laser head, and the moving structure of the laser head may include, for example, a motor, a gear, and a toothed crawler. In this case, a driving gear is connected to the output end of the motor, a driven gear is installed at the other end of the frame, a toothed crawler is coupled to the driving gear and the driven gear, the laser head is fixed to a slider, the slider is engaged with a rail, the motor moves the toothed crawler in an endless track, thereby moving the laser head, and the laser head transport line may be arranged within a protective chain.

[0130] In a specific embodiment, for example, the height of the processing table (45) is lower than the second fabric transfer table, so that the second fabric transfer clamp (22) can conveniently fix the second fabric (21). The temporary storage section for the processed product includes a temporary storage unit for the processed product (50), and a first fabric transfer clamp (52) is installed in the temporary storage unit for the processed product (50), and after the first fabric and the second fabric are combined, a power structure is connected to the first fabric transfer clamp (52); the first fabric transfer clamp (52) grips the combined processed product (shading fabric for curtain-type vertical blinds) (51) and then pulls it forward to transfer it to the temporary storage unit for the processed product (50); and the first cutting section (46) cuts the rear end of the first fabric (11). As shown in Fig. 5, cylinders (49, 49) for pressurizing the first fabric (11) may be installed on the upper and lower sides of the processing table (45), respectively. Before cutting the first fabric (11), the upper and lower cylinders (49, 49) move simultaneously to fix the first fabric (11), the laser head (46) starts cutting, and after cutting the first fabric (11), the pressurizing cylinders (49, 49) return to release the pressurized state of the first fabric (11).

[0131] In addition, the front of the pressure press (48) may further include a pressing member (not shown) that is horizontally arranged and moves up and down to press the first fabric (11) against the processing table (45), and tensioners (not shown) may be installed at both ends of the pressing member. The tensioners are preferably made of an elastic member, but are not limited thereto. With this configuration, the tensioner can push the first fabric (11) left and right to straighten it so that wrinkles do not form on the first fabric.

[0132] A first fabric pressure cylinder (55) may be installed inside the space of the temporary storage unit for processed products (50). The first fabric pressure cylinder (55) is located between the temporary storage unit for processed products (50) and the joint cutting unit (40), and after the first cutting unit (46) cuts the rear end of the first fabric (11), the first fabric pressure cylinder (55) pressurizes the rear end of the first fabric (11) from the side of the temporary storage unit for processed products (50).

[0133] The first fabric transport clamp (52) for pulling out the workpiece in which the first fabric (11) and the second fabric (21) are combined forward may be formed of a pneumatic clamp, and may be one or more pneumatic clamps that are jointly connected to the same air supply source. For example, the first fabric transport clamp (52) may be fixed to a connecting plate (56), one end of the connecting plate (56) may be connected to a slider (not shown), the slider may be aligned with a slider rail (not shown) of the frame, and a roller (57) may be provided at the other end. The moving components of the connecting plate (56) may include a motor, a gear and a toothed crawler track, a slider, and a slider rail.

[0134] In addition, a lead screw nut structure (not shown) may be installed at the bottom of the stacking table in the temporary storage table for workpieces (50), a power motor is connected to the lead screw nut structure, and in the lead screw nut structure, multiple lead screws are arranged at intervals at the lower edge of the platform and are driven by the same motor and a crawler track to move simultaneously, and the stacking table (59) of the temporary storage table for workpieces (50) can be driven up and down by the lead screw. A lead screw nut for fixing the temporary storage table for workpieces (50) may be provided at the upper cover, and a gear may be moved in conjunction with the crawler track at the bottom of the lead screw, and the gear rotates the screw to drive the temporary storage table for workpieces (50), and the stacking table (59) can be moved up and down.

[0135] The first fabric transport clamp (52) is installed on the upper frame of the temporary storage unit for processed products (50) and does not move up and down. The first fabric transport clamp (52) pulls the processed products whose bonding is completed to the temporary storage unit (50), and then the motor drives the lead screw nut structure to lower the stacking unit (59) of the temporary storage unit for processed products (50) as the thickness of the processed products stacked on it increases, so that the temporary storage unit for processed products (shading fabric for blinds) can store multiple processed products (shading fabric for blinds). This configuration improves the efficiency of the manufacturing work of shading fabric for blinds, thereby saving more manpower.

[0136] As illustrated in FIG. 1a, the shade fabric processed product (51) manufactured by the shade fabric manufacturing device according to the first embodiment of the present invention described above has a second fabric (21) joined across the first fabric (11) at the upper end thereof to reinforce the rigidity of the upper end of the shade fabric, and at least one through hole (42) is formed at the joining portion of the first fabric (11) and the second fabric (21), and a fixing means (not illustrated) for fixing the shade portions of adjacent shade fabrics together can be attached through the through hole (42).

[0137] A control unit is installed in the light-shielding fabric manufacturing device according to the first embodiment of the present invention, and can control the operations of the first fabric transfer unit (10), the second fabric transfer unit (20), the bonding and cutting unit (40), and the first fabric transfer clamp (52), and a detailed description thereof is omitted.

[0138] (Example 2)

[0139] Next, with reference to FIGS. 8 to 15, a device for manufacturing a shade fabric according to a second embodiment of the present invention will be described.

[0140] A device for manufacturing a shade fabric by combining two types of fabrics according to a second embodiment of the present invention can manufacture a shade fabric for curtain-type vertical blinds by combining a second fabric (121) to the upper part of a first fabric (111) consisting of one light-transmitting part and two light-shielding parts combined on both sides of the light-transmitting part, arranging a magnet or a ferromagnetic body (M) at the lower part of the first fabric (111), and combining the second fabric (121) to the first fabric (111).

[0141] FIG. 8 is a schematic diagram of a light-shielding fabric manufacturing device according to a second embodiment of the present invention, FIG. 9 is a photograph showing a first fabric conveying unit of a light-shielding fabric manufacturing device according to a second embodiment of the present invention, FIG. 10 is a photograph showing a second fabric conveying unit and a control unit of a light-shielding fabric manufacturing device according to a second embodiment of the present invention, and FIG. 14 is a schematic diagram showing a state in which a first fabric and a second fabric are pressed between a pressure press of a bonding cutting unit and a processing table in a light-shielding fabric manufacturing device according to a second embodiment of the present invention.

[0142] As illustrated in FIGS. 8 to 10, a device for manufacturing a shade fabric according to a second embodiment of the present invention includes a first fabric conveying unit (110) for supplying a first fabric (111) in the longitudinal direction; a magnet supplying unit for arranging a magnet or a ferromagnetic body (M); a second fabric conveying unit (120) for supplying a second fabric (121) across the first fabric (111); a combining cutting unit (140) for combining and cutting the first fabric (111) and the second fabric (121); a first fabric conveying clamp (152) for pulling out a shade fabric finished product (151) forward, and a temporary storage unit (150) for finished products on which the shade fabric finished product (151) is placed; and a control unit (160) for controlling the first fabric conveying unit (110), the magnet supplying unit, the second fabric conveying unit (120), the combining cutting unit (140), and the first fabric conveying clamp (152). An adhesive is applied to the second fabric (121), and the first fabric (111) and the second fabric (121) can be combined by compression (pressure) and heating, and one or more magnets or ferromagnetic substances (M) can be arranged between the upper surface of the light-shielding portions of the first fabric (111) and the lower surface of the second fabric (121), and one or more through holes (142) can be formed in front of the one or more magnets or ferromagnetic substances (M) at the joining portion (141) of the first fabric (111) and the second fabric (121). Here, when arranging the magnets or ferromagnetic substances (M) on the upper surface of the light-shielding portions of the first fabric (111), a mechanical device such as a robot arm (200) illustrated in FIG. 19 or FIG. 45 can be used for arranging them, but is not limited thereto, and a worker can also directly arrange them manually.

[0143] The first fabric conveying unit (110) is a means for supplying a first fabric (111) in the longitudinal direction, the first fabric comprising one light-transmitting portion and two light-shielding portions arranged on both sides of the light-transmitting portion and coupled to the light-transmitting portion. The first fabric conveying unit (110) may be composed of a fabric conveying roller (not shown) and a fabric pressure pulley (not shown), and the fabric conveying roller is driven by a motor (not shown), the fabric pressure pulley is a driven pulley arranged on the upper portion of the fabric conveying roller, and a cylinder may be connected to the fabric pressure pulley and configured to be able to rotate freely in one or both directions.

[0144] In addition, as illustrated in FIG. 9, the first fabric conveying unit (110) may include a first fabric conveying motor (115), and a cylindrical tube (118) may be installed on the motor output shaft of the first fabric conveying motor (115). The first fabric (111) may be wound in a roll shape and disposed in the supply unit of the first fabric conveying unit (110) with an interlayer protection material (112) disposed on the front or rear thereof, so that the first fabric (111) may be unwound from the roll (R11) by a force that rotates the first fabric roll (R11) while the interlayer protection material (112) is wound around the cylindrical tube (118) mounted on the motor output shaft of the first fabric conveying motor (115).

[0145] In addition, as illustrated in FIG. 11, in the first fabric conveying unit (110), the first fabric (111) is always stretched downward by the cylindrical weight (113) and can then pass through the outer surface of one or more sealing members (114) arranged on the upper side. By this configuration, the first fabric (111) can always be pulled taut and loaded between the fabric conveying roller and the fabric pressure pulley of the first fabric conveying unit (110) in a flat, unfolded state without wrinkles or creases. The first fabric conveying unit (110) may be equipped with a sensor (119) that detects the lowest position (111b) of the first fabric (111) stretched between the roll (R11) of the first fabric and the sealing member (114). The sensor (119) may be configured as a one-way sensor or a two-way sensor. The first function of the above sensor (119) is to transmit a signal detecting the first fabric (111) to the first fabric transport motor (115) to control the amount of the first fabric (111) released from the first fabric roll (R11), and the second function is to prevent the first fabric (111) from coming into contact with the floor surface due to the position of the lower end (111b) of the first fabric (111) released from the first fabric roll (R11) being too low, thereby causing contamination.

[0146] The magnet supply unit (not shown) functions to place one or more magnets or ferromagnetic substances (M) on the upper surfaces of the light-shielding portions of the first fabric (111) in order to fix the magnets or ferromagnetic substances (M) to the lower portions of the light-shielding portions of the first fabric (111). In this way, the magnets or ferromagnetic substances (M) placed on the upper surface of the first fabric (111) can be covered by the second fabric (121), as described below, and then fixed between the upper surface of the first fabric (111) and the lower surface of the second fabric (121) by the combination of the first fabric (111) and the second fabric (121).

[0147] In the shading fabric manufacturing device according to the second embodiment, a magnet may be placed on a shading portion on one side of the first fabric (111) (e.g., a left shading portion), and a ferromagnetic substance may be placed on a shading portion on the other side (e.g., a right shading portion). Here, the "ferromagnetic substance" includes a material having a property of being attracted to a magnet, such as, for example, iron, cobalt, nickel, and alloys or compounds thereof. For example, even when a magnet is placed and fixed on one shading portion and a ferromagnetic substance is placed and fixed on the other shading portion, the magnet installed on one shading portion may attract the ferromagnetic substance installed on the other shading portion, so that the lower portions of the shading portion on one side and the lower portions of the shading portion on the other side may be in close contact with each other.

[0148] The above second fabric conveying section (120) is a means for reinforcing the rigidity of the upper part of the light-shielding fabric and supplying the second fabric (121) across the first fabric to the upper surface of the first fabric (111), which can fix a magnet or ferromagnetic material (M) arranged on the upper surface of the light-shielding sections of the first fabric (111).

[0149] As illustrated in FIGS. 10 and 13, the second fabric conveying unit (120) may be provided with a second fabric conveying clamp (122) for placing the second fabric (121) across the first fabric (111) and a second cutting unit (123) for cutting the second fabric (121) to match the length in the width direction of the first fabric (111). The second cutting unit (123) may be formed of a heating wire, and the heating wire of the second cutting unit may press and heat the second fabric (121) in a direction across the second fabric (121) to cut the second fabric (121). The second cutting unit (123) may also be formed of a laser head. In this way, when the second fabric (121) is cut using a heating wire or a laser head, the weft or warp yarns are fused together with the fabric structure at the cut portion, so that the cut weft or warp yarns can be prevented from coming loose from the fabric structure.

[0150] When fixing a magnet or a ferromagnetic material (M) between the first fabric (111) and the second fabric (121) to fix the magnet or ferromagnetic material (M) to the lower part of the light-shielding fabric, it is preferable that the light-transmitting part of the first fabric (111) is not directly adhered or bonded to the second fabric (121). This is because the lower part of the light-shielding fabric can be neatly aligned only when the light-transmitting part of the first fabric (111) is not adhered or bonded to the second fabric (121) at the lower part of the light-shielding fabric.

[0151] The above-mentioned combined cutting unit (140) is a means for combining and cutting the first raw material (111) supplied by the first raw material conveying unit (110) and the second raw material (121) supplied from the second raw material conveying unit (120).

[0152] As shown in Fig. 14, a processing table (145) that moves up and down may be installed at the bottom of the above-mentioned joint cutting section (140), and a pressure press (148) that moves up and down may be installed at the top.

[0153] As illustrated in Fig. 16, the processing table (145) installed at the bottom may be composed of a processing support (145.1), a bracket (145.2), and a cylinder (145.3). By the operation of the cylinder (145.3), the piston rod (145.4) moves up and down, and the processing support (145.1) mounted at the end of the piston rod (145.4) through the bracket (145.2) may move up and down. Similarly, the pressure press (148) installed at the top may be composed of a pressure plate (148.1), a bracket (148.2), and a cylinder (148.3). By the operation of the cylinder (148.3), the piston rod (148.4) moves up and down, and the pressure plate (148.1) mounted at the end of the piston rod (148.4) through the bracket (148.2) may move up and down.

[0154] By this configuration, as shown in FIG. 17, the processing support (145.1) of the processing table (145) is raised to the same horizontal height as the temporary storage stand for the processed product (150), and the pressure plate (148.1) of the pressure press (148) is lowered to the same horizontal height as the temporary storage stand for the processed product (150), so that the first fabric (111) and the second fabric (121) can be pressed between the processing support (145.1) and the pressure plate (148.1). As shown in Fig. 18, when a magnet or ferromagnetic material (M) is fixed between a first fabric (111) and a second fabric (121), in order to manufacture a light-shielding fabric so that the light-transmitting portion of the first fabric (111) is not adhered or bonded to the second fabric (121), a concave groove (145.1-1) can be formed in a portion corresponding to the light-transmitting portion of the first fabric (111) on the processing support (145.1) of the processing table (145).

[0155] The above processing table (145) and / or the pressure press (148) may be equipped with a heating means. An adhesive may be applied to the lower surface of the second fabric (121), and the first fabric (111) and the second fabric (121) may be joined to each other by being pressed and heated between the processing support (145.1) and the pressure plate (148.1).

[0156] In addition, a first cutting part (146) that can move forward, backward, left and right is provided on the processing table (145), and as illustrated in FIG. 23, the first cutting part (146) can form one or more through holes (142) in the joining part (141) of the first fabric (111) and the second fabric (121). A fixing means (not illustrated) that fixes the shading parts of adjacent shading fabrics together can be attached through the one or more through holes (142). In addition, as illustrated in FIGS. 25 and 26, the first cutting part (146) can cut transversely across the joining part (141) of the first fabric (111) and the second fabric (121) so that the one or more magnets or ferromagnetic bodies (M) and the one or more through holes (142) can be separated from each other. The above first cutting section (146) is formed by a laser head, and the laser head is connected to a power structure and can move forward, backward, left and right. In this way, by forming one or more through holes (142) in the joining section (141) of the first fabric (111) and the second fabric (121) through a single process using the first cutting section (146), the joining section (141) can be cut transversely, thereby simplifying the curtain processing process, improving work efficiency, and making the quality of the curtain uniform.

[0157] In addition, as illustrated in FIG. 46, a guide member (180) for guiding forward movement of the first fabric (111) may be installed on one side of the upper surface of the processing table (145). This guide member (180) can prevent the first fabric (111) from leaving the processing table (145) and / or the temporary storage unit for processed products (150).

[0158] Meanwhile, the magnets or ferromagnetic bodies (M) arranged on the upper surface of the light-shielding parts of the first fabric (111) in the magnet supply section may be pulled toward each other by an attractive force or pushed away by a repulsive force during the arrangement process, causing the magnets or ferromagnetic bodies (M) to move out of their original positions, or the magnets or ferromagnetic bodies (M) to move out of their original positions due to other external shocks or vibrations. To prevent this problem from occurring, a magnetic force may be supplied to the processing support (145.1) of the processing table (145) at the lower portion of the bonding and cutting section (140) to maintain the magnets or ferromagnetic bodies (M) in their original positions. Here, the means for supplying a magnetic force to the processing support (145.1) of the processing table (145) may use an electromagnet or a permanent magnet, and a detailed description thereof will be omitted.

[0159] The temporary storage unit (150) for the processed product above is equipped with a first fabric transfer clamp (152) that pulls out the processed shading fabric (151) that has been processed at the combined cutting section (140) forward, and the processed shading fabric (151) pulled out by the first fabric transfer clamp (152) can be stored.

[0160] The first fabric transfer clamp (152) that moves forward and backward on the temporary storage unit (150) for the processed product is installed on a transfer clamp bracket (153). A roller is installed on the transfer clamp bracket (153), and the transfer clamp bracket (153) can be moved by a power structure. The first fabric transfer clamp (152) can be formed of a pneumatic clamp, and one or more pneumatic clamps can be commonly connected to the same air supply source.

[0161] In addition, the stacking platform (159) of the temporary storage platform (150) for the workpiece can be configured to move up and down. For example, a lead screw nut structure (not shown) can be installed at the bottom of the stacking platform (159) of the temporary storage platform (150) for the workpiece, a power motor is connected to the lead screw nut structure, and in the lead screw nut structure, multiple lead screws are arranged at intervals at the lower edge of the platform and can be moved simultaneously by being driven by the same motor and crawler track, and the stacking platform (159) of the temporary storage platform (150) for the workpiece can be driven up and down by the lead screw.

[0162] The first fabric transport clamp (152) is installed on the upper frame of the temporary storage unit for processed products (150) and does not move up and down. In addition, the first fabric transport clamp (152) pulls the processed products whose bonding is completed to the temporary storage unit (150), and then the motor drives the lead screw nut structure to lower the stacking unit (159) of the temporary storage unit for processed products (150) as the thickness of the processed products stacked on it increases, so that the temporary storage unit for processed products (shading fabric for blinds) can store multiple sheets of processed products (shading fabric for blinds), thereby improving the work efficiency of manufacturing shading fabric for blinds and saving more manpower.

[0163] The first fabric transfer clamp (52) is installed on the upper frame of the temporary storage unit for processed products (50) and does not perform rising and falling movements.

[0164] In the light-shielding fabric manufacturing device according to the second embodiment of the present invention, a control unit (160) is installed to control the operations of the first fabric transfer unit (110), the magnet supply unit, the second fabric transfer unit (120), the bonding cutting unit (140), and the first fabric transfer clamp (152), and a detailed description thereof is omitted.

[0165] Meanwhile, when installing conventional vertical blinds, a fixing means, such as a fixing clip, is hung on a through hole punched in the vertical blind's shading fabric. However, when installing in this way, the worker must hang both sides of the shading fabric on the fixing clips one by one, which is cumbersome, and there is a problem that the installation of the vertical blind takes a lot of time.

[0166] In order to solve this problem, the light-shielding fabric manufacturing device according to the second embodiment of the present invention may further include a fixing clip attachment part in which the bottom part of a fixing clip (not shown) is arranged on the lower side of one or more through holes (142) formed in the joining portion (141) of the first fabric (111) and the second fabric (121), and the lid part of the fixing clip is arranged on the upper side of the through hole (142), thereby pressing the lid part of the fixing clip against the bottom part to attach the fixing clip to the through hole. With this configuration, in the light-shielding fabric manufacturing device, after forming a plurality of through holes (142) in the joining portion (141) of the first fabric (111) and the second fabric (121), the fixing clips can be assembled in advance to the through holes (142) using a robot arm (200), etc., thereby manufacturing the light-shielding fabric. This eliminates the hassle of a worker having to individually hang both sides of the light-shielding fabric on the fixing clips.

[0167] (Variation of the second embodiment)

[0168] Next, with reference to FIGS. 1b, 19, and 20, a shade fabric manufacturing device according to a modified example of the second embodiment of the present invention will be described. When describing the shade fabric manufacturing device according to a modified example of the second embodiment, detailed descriptions of parts similar to the configuration and operation of the shade fabric manufacturing device according to the second embodiment will be omitted.

[0169] The shading fabric manufacturing device according to a modified example of the second embodiment of the present invention is generally similar to the shading fabric manufacturing device according to the second embodiment. However, the shading fabric manufacturing device according to the modified example of the second embodiment differs in that it includes a magnet supply unit that places one or more magnets or ferromagnetic bodies on the upper surface of a first fabric, a cover fabric supply unit that places a cover fabric on top of one or more magnets or ferromagnetic bodies placed on the upper surface of the first fabric, a cover fabric bonding unit that bonds the cover fabric placed on top of the magnets or ferromagnetic bodies to the upper surface of the first fabric, and a pressing member that presses the first fabric against a processing table and has tensioners provided at both ends.

[0170] FIG. 1b is a schematic diagram of a shade fabric manufactured by a shade fabric manufacturing device according to a modified example of the second embodiment of the present invention, FIG. 19 is a schematic structural diagram of a shade fabric manufacturing device according to a modified example of the second embodiment of the present invention, and FIG. 20 is a drawing showing a pressing member (149) in the shade fabric manufacturing device of FIG. 19.

[0171] As illustrated in FIG. 19, a device for manufacturing a shade fabric according to a modified example of the second embodiment of the present invention comprises: a first fabric conveying unit (110) for supplying a first fabric (111) in the longitudinal direction; a magnet supplying unit for placing a magnet or a ferromagnetic body (M); a cover fabric supplying unit for placing a cover fabric (143) on top of the magnet or the ferromagnetic body (M); a second fabric conveying unit (120) for supplying a second fabric (121) across the first fabric (111); a cover fabric bonding unit for bonding the cover fabric (143) to the upper surface of the first fabric (111); a bonding cutting unit (140) for bonding and cutting the first fabric (111) and the second fabric (121); a first fabric conveying clamp (152) for pulling out a shade fabric finished product (151) forward; and a temporary storage unit (150) for the finished product on which the shade fabric finished product (151) is placed. And it includes a control unit (160) that controls the first fabric transfer unit (110), the magnet supply unit, the cover fabric supply unit, the second fabric transfer unit (120), the cover fabric bonding unit, the bonding cutting unit (140), and the first fabric transfer clamp (152). Here, the cover fabric (143) may be made of a non-woven fabric or a woven fabric, and a detailed description thereof is omitted.

[0172] In the manufacturing device for a shade fabric according to a modified example of the second embodiment, the magnet supply unit and the cover fabric supply unit can be operated by a robot arm (200) or the like, and the operation of the robot arm or the like is controlled by a control unit (160). Here, the robot arm can utilize a known technology, and as illustrated in FIG. 19, for example, can be placed near the joint cutting unit (140) on the side of the temporary storage unit for processed products (150).

[0173] The magnet supply unit arranges one or more magnets or ferromagnetic substances (M) on the upper surface of each of the light-shielding portions of the first fabric (111), the cover fabric supply unit arranges the cover fabric (143) on the upper surface of one or more magnets or ferromagnetic substances (M) arranged on the upper surface of the light-shielding portions of the first fabric (111), and the cover fabric bonding unit can bond the cover fabric (143) to the upper surface of the first fabric (111) by ultrasonic or high-frequency welding while the magnets or ferromagnetic substances (M) are arranged on the lower surface of the cover fabric (143).

[0174] For example, first, using a robot arm (200) or the like, a plate-shaped magnet measuring about 8 cm in length and width and about 1T in thickness is placed on each of the light-shielding portions at the lower end of the first fabric (111), and then a cover fabric (143) manufactured slightly larger than the plate-shaped magnet is placed on the plate-shaped magnet by using the robot arm (200) or the like, and then a guide plate is lowered from the upper portion and an ultrasonic generator (e.g., a horn) (not shown) at the lower portion uses ultrasonic waves to adhere the cover fabric (143) around the plate-shaped magnet to the first fabric (111) to fix the magnet or ferromagnetic body (M) to the lower end of the light-shielding fabric, thereby performing the magnet attachment process. When the robot arm (200) grasps the magnet or ferromagnetic body (M) and moves it to a desired position, for example, a known technology such as air suction or an electromagnet can be used.

[0175] In addition, the magnet supply unit and the cover fabric supply unit are formed by one robot arm (200), and the cover fabric (143) to which the adhesive is applied is transferred together with the magnet or ferromagnetic body (M) by the air suction unit or electromagnet of the robot arm (200) in a state of being adhered to one of the two sides of the magnet or ferromagnetic body (M), and is then placed on the upper surface of the light-shielding portion of the first fabric (111), and then heat is applied to the cover fabric (143) to fix the magnet or ferromagnetic body (M) to the upper surface of the first fabric (111).

[0176] In addition, in the shade fabric manufacturing device according to the modified example of the second embodiment, a pressing member (149) that is horizontally arranged and moves up and down to press the first fabric (111) against the processing table (145) may be further included in front of the pressure press (148), and tensioners (149-1, 149-2) may be installed at both ends of the pressing member. The tensioners (149-1, 149-2) are preferably made of an elastic member, but are not limited thereto. With this configuration, the tensioner can push the first fabric (111) left and right to straighten it so that wrinkles do not form on the first fabric.

[0177] As illustrated in FIG. 1B, the shade fabric processed product (151) manufactured by the shade fabric manufacturing device according to the modified example of the second embodiment of the present invention described above has a second fabric (121) joined across the first fabric (111) at the upper end to reinforce the rigidity of the upper end of the shade fabric, and at least one through hole (142) is formed at the joining portion of the first fabric (111) and the second fabric (121), and a fixing means (not illustrated) for fixing the shade portions of adjacent shade fabrics together can be attached through the through hole (142). The shade fabric processed product (151) illustrated in FIG. 1B has the same configuration of the upper end as the configuration of the upper end of the shade fabric processed product (151) manufactured by the shade fabric manufacturing device according to the second embodiment.

[0178] In addition, at the lower end of the shade fabric processed product (151) manufactured by the shade fabric manufacturing device according to the second embodiment, a magnet or a ferromagnetic substance (M) is arranged on the upper surface of the first fabric (111), and a cover fabric (143) is bonded thereon, so that the magnet or the ferromagnetic substance (M) can be fixed to the lower end of the shade fabric processed product (151). By this configuration, the magnet or the ferromagnetic substance (M) installed in the shade part on one side of the shade fabric attracts the magnet or the ferromagnetic substance (M) installed in the shade part on the other side, so that the lower end of the shade part on one side and the lower end of the shade part on the other side can be brought into close contact with each other. The shade fabric processed product (151) illustrated in FIG. 1b has a configuration in which a magnet or ferromagnetic substance (M) is fixed to the upper surface of the first fabric (111) by a cover fabric (143) in the lower portion thereof, whereas the shade fabric processed product (151) manufactured by the shade fabric manufacturing device according to the second embodiment has a configuration in which a magnet or ferromagnetic substance (M) is fixed to the upper surface of the first fabric (111) by a second fabric (121), but the effect obtained by attaching the magnet or ferromagnetic substance (M) to the lower portion of the shade part of the shade fabric is the same.

[0179] It should be understood that the magnet supply unit, cover fabric supply unit, cover fabric adhesive unit, and pressing member according to the modified example of the second embodiment described above can be applied not only to the second embodiment but also to other embodiments.

[0180] (Example 3)

[0181] Next, with reference to FIGS. 16, 17, and 37 to 40, a light-shielding fabric manufacturing device according to a third embodiment of the present invention will be described. When describing the light-shielding fabric manufacturing device according to the third embodiment, detailed descriptions of parts similar to the configuration and operation of the light-shielding fabric manufacturing device according to the second embodiment will be omitted.

[0182] The device for manufacturing a shade fabric according to the third embodiment of the present invention is generally similar to the device for manufacturing a shade fabric according to the second embodiment. However, in the device for manufacturing a shade fabric according to the second embodiment, two types of fabrics are joined together, the second fabric is arranged across the first fabric and joined, and a magnet or a ferromagnetic substance is fixed therebetween, whereas in the device for manufacturing a shade fabric according to the third embodiment, three types of fabrics are joined together, the second fabric and the third fabric are arranged across the first fabric and joined, and a magnet or a ferromagnetic substance is fixed therebetween, and the joint portion of the first fabric and the second fabric forms a reinforcing portion of the upper portion of the shade fabric.

[0183] A device for manufacturing a shade fabric that combines three types of fabrics according to a third embodiment of the present invention combines a second fabric (121) and a third fabric (131) to the upper part of a first fabric (111) composed of one light-transmitting part and two light-shielding parts combined on both sides of the light-transmitting part, and a magnet or a ferromagnetic body (M) is arranged at the lower part of the first fabric (111) and the third fabric (131) is combined to the first fabric (111) so that the magnet or ferromagnetic body (M) is fixed, and the first fabric (111) and the second fabric (121) are combined to form a reinforcing part at the upper part of the shade fabric, thereby manufacturing a shade fabric for a curtain-type vertical blind.

[0184] FIG. 37 is a schematic diagram showing a state in which, in a light-shielding fabric manufacturing device according to a third embodiment of the present invention, one or more magnets or ferromagnetic substances (M) are completely arranged on the upper surface of the first fabric (111), and the second fabric transport clamp and the third fabric transport clamp respectively take out the second fabric (121) and the third fabric (131) and arrange them across the first fabric (111); FIG. 38 is a schematic diagram showing a state in which, in FIG. 37, the second fabric (121) and the third fabric (131) are arranged on the first fabric (111), and the magnet or ferromagnetic substance (M) is arranged between the upper surface of the first fabric (111) and the lower surface of the third fabric (131); FIG. 39 is a schematic diagram showing that after the first fabric (111), the second fabric (121), and the third fabric (131) are joined, one or more through holes (142) are formed at the joining portion of the first fabric (111) and the second fabric (121); FIG. 40 is a schematic diagram showing that after the first fabric (111) in FIG. 39 is cut transversely with a magnet or ferromagnetic body (M) and one or more through holes (142) as the boundary, a light-shielding fabric processed product (151) is pulled out forward.

[0185] A device for manufacturing a shade fabric according to a third embodiment of the present invention comprises: a first fabric conveying unit (110) for supplying a first fabric (111) in a longitudinal direction; a magnet supplying unit for arranging a magnet or a ferromagnetic body (M); a second fabric conveying unit (120) for supplying a second fabric (121) across the first fabric (111); a third fabric conveying unit (130) for supplying a third fabric (131) across the first fabric (111) and being arranged side by side and adjacent to the rear of the second fabric conveying unit (120); a combining cutting unit (140) for combining and cutting the first fabric (111) and the second and third fabrics (121, 131); a first fabric conveying clamp (152) for pulling out a shade fabric finished product (151) forward, and a temporary storage unit (150) for finished products on which the shade fabric finished product (151) is placed; And it includes a control unit (160) that controls the first fabric transfer unit (110), the magnet supply unit, the second fabric transfer unit (120), the third fabric transfer unit (130), the bonding cutting unit (140), and the first fabric transfer clamp (152). An adhesive is applied to the second fabric (121) and the third fabric (131), and the first fabric (111), the second fabric (121), and the third fabric (131) are bonded by compression and heating, and at least one magnet or ferromagnetic substance (M) is fixed between the first fabric (111) and the third fabric (131), and at least one through hole (142) can be formed in front of the at least one magnet or ferromagnetic substance (M) at the bonding portion (141) of the first fabric (111) and the second fabric (121). The above-mentioned joint cutting portion (140) cuts the first fabric (111) transversely across the second fabric (121) and the third fabric (131) so that the one or more magnets or ferromagnetic bodies (M) and the one or more through holes (142) can be separated from each other.

[0186] The magnet supply unit (not shown) functions to place one or more magnets or ferromagnets (M) on the upper surfaces of the light-shielding portions of the first fabric (111) in order to fix the magnets or ferromagnets to the lower portions of the light-shielding portions of the first fabric (111). In this way, the magnets or ferromagnets (M) placed on the upper surface of the first fabric (111) can be covered by the third fabric (131) and then fixed between the upper surface of the first fabric (111) and the lower surface of the third fabric (131) by the combination of the first fabric (111) and the third fabric (131). As shown in Fig. 37, the third fabric conveying portion (130) is preferably placed adjacent to and parallel to the rear of the second fabric conveying portion (120).

[0187] The second fabric (121) supplied from the second fabric conveying unit (120) is combined with the first fabric (111) to reinforce the rigidity of the upper part of the light-shielding fabric.

[0188] The second fabric (121) supplied from the second fabric conveying unit (120) may be made of a material having greater rigidity than the third fabric (131) supplied from the third fabric conveying unit (130). In this way, if the second fabric (121) is made of a material having greater rigidity, the rigidity of the upper portion of the light-shielding fabric to which the fixing means is coupled can be reinforced. Meanwhile, the third fabric (131) is coupled to the first fabric (111) at the lower portion of the light-shielding fabric to fix a magnet or a ferromagnetic substance (M). In this case, the third fabric (131) only needs to have a rigidity that can maintain the magnet or ferromagnetic substance (M) on the first fabric (111), so by coupling the third fabric (131) having a relatively lower rigidity than the second fabric (121) to the lower portion of the light-shielding fabric, the flexibility of the light-transmitting portion at the lower portion of the light-shielding fabric can be prevented from being reduced.

[0189] When fixing a magnet or a ferromagnetic material (M) to the lower end of the light-shielding fabric between the first fabric (111) and the third fabric (131), it is preferable that the light-transmitting portion of the first fabric (111) not be directly adhered or bonded to the third fabric (131). This is because the lower end of the light-shielding fabric can be neatly aligned only when the light-transmitting portion of the first fabric (111) is not directly adhered or bonded to the third fabric (131). In this way, when manufacturing the light-shielding fabric such that the light-transmitting portion of the first fabric (111) is not adhered or bonded to the third fabric (131), for example, as illustrated in FIG. 18, a concave groove portion (145.1-1) can be formed in a portion corresponding to the light-transmitting portion of the first fabric (111) in the processing support (145.1) of the processing table (145).

[0190] (Example 4)

[0191] Next, with reference to FIGS. 16, 17, and 41 to 44, a light-shielding fabric manufacturing device according to a fourth embodiment of the present invention will be described. When describing the light-shielding fabric manufacturing device according to the fourth embodiment, detailed descriptions of parts similar to the configuration and operation of the light-shielding fabric manufacturing devices according to the second and third embodiments will be omitted.

[0192] The light-shielding fabric manufacturing device according to the fourth embodiment of the present invention is generally similar to the light-shielding fabric manufacturing device according to the third embodiment. However, in the light-shielding fabric manufacturing device according to the third embodiment, the second fabric and the third fabric are arranged across the first fabric and joined, and a magnet or a ferromagnetic substance is fixed between the first fabric and the third fabric, and the joint portion of the first fabric and the second fabric forms a reinforcing portion of the upper portion of the light-shielding fabric, whereas in the light-shielding fabric manufacturing device according to the fourth embodiment, a magnet assembly, in which a magnet or a ferromagnetic substance is wrapped with synthetic resin in advance or a magnet or a ferromagnetic substance is attached to the synthetic resin, is arranged and joined to the light-shielding portions of the first fabric, and the second fabric is arranged across the first fabric and joined, so that the joint portion of the first fabric and the second fabric forms a reinforcing portion of the upper portion of the light-shielding fabric.

[0193] According to the fourth embodiment of the present invention, a device for manufacturing a light-shielding fabric that combines two types of fabrics is capable of manufacturing a light-shielding fabric for curtain-type vertical blinds by combining a second fabric (121) to the upper part of a first fabric (111) consisting of one light-transmitting part and two light-shielding parts combined on both sides of the light-transmitting part to form a reinforcing part, and bonding a magnet assembly (M2) in which a magnet or a ferromagnetic body (m) is wrapped in a synthetic resin (S) or a magnet or a ferromagnetic body (m) is attached to the synthetic resin (S) to the lower part of the light-shielding parts of the first fabric (111) by ultrasonic or high-frequency welding. When bonding the synthetic resin (S) of the magnet assembly (M2) to the lower part of the light-shielding parts of the first fabric (111), it goes without saying that other known means, such as a heating means, in addition to ultrasonic or high-frequency welding, may be used to melt the synthetic resin and attach it to the light-shielding parts of the first fabric. In addition, the magnet assembly (M2) used in the manufacturing device of the shade fabric according to the fourth embodiment of the present invention can be manufactured by wrapping a magnet or a ferromagnetic body (m) in a synthetic resin (S), but is not limited to the synthetic resin, and other known materials that can be fused by ultrasonic waves, high frequency, or a heating means can also be used. In addition, the magnet assembly (M2) can also be manufactured by wrapping a magnet or a ferromagnetic body (m) in a non-woven fabric or a woven fabric instead of the synthetic resin (S).

[0194] FIG. 41 is a schematic diagram showing a state in which a second fabric transfer clamp pulls out a second fabric (121) and arranges it across the first fabric (111) in a state in which at least one magnet assembly (M2) is completely arranged on the upper surface of the first fabric (111) in a light-shielding fabric manufacturing device according to a fourth embodiment of the present invention; FIG. 42 is a schematic diagram showing a state in which at least one magnet assembly (M2) is attached to the upper surface of the first fabric in FIG. 41 and the first fabric (111) and the second fabric (121) are combined; FIG. 43 is a schematic diagram showing that at least one through hole (142) is formed at a joint portion of the first fabric (111) and the second fabric (121); Figure 44 is a schematic diagram showing that the first fabric (111) in Figure 43 is cut transversely with the magnetic assembly (M) and one or more through holes (142) as the boundary, and then the light-shielding fabric processed product (151) is pulled forward.

[0195] A device for manufacturing a shade fabric according to a fourth embodiment of the present invention comprises: a first fabric conveying unit (110) for supplying a first fabric (111) in a longitudinal direction; a magnet assembly supplying unit for placing a magnet assembly (M2) in which a magnet or a ferromagnetic material (m) is pre-attached to a synthetic resin (S); a second fabric conveying unit (120) for supplying a second fabric (121) across the first fabric (111); a magnet assembly bonding unit for bonding the magnet assembly (M2) to the upper surface of the first fabric (111) by ultrasonic or high-frequency fusion; a bonding cutting unit (140) for bonding and cutting the first fabric (111) and the second fabric (121); a first fabric conveying clamp (152) for pulling out a shade fabric finished product (151) forward, and a temporary storage unit (150) for the finished product on which the shade fabric finished product (151) is placed; And it includes a control unit (160) that controls the first fabric conveying unit (110), the magnet assembly supply unit, the second fabric conveying unit (120), the magnet assembly bonding unit; the bonding cutting unit (140) and the first fabric conveying clamp (152). An adhesive is applied to the second fabric (121), and the first fabric (111) and the second fabric (121) can be bonded by compression and heating to form a reinforcing unit of a light-shielding fabric, and one or more through holes (142) can be formed in the bonding portion (141) of the first fabric (111) and the second fabric (121). The bonding cutting unit (140) cuts the first fabric (111) transversely so that the one or more magnet assemblies (M2) and the one or more through holes (142) can be separated from each other.

[0196] As in the light-shielding fabric manufacturing device according to the fourth embodiment of the present invention, when a magnet assembly (M2) in which a magnet or ferromagnetic substance (m) is previously bonded to a synthetic resin (S) is bonded to the light-shielding portion of the first fabric (111), a separate fabric for bonding the magnet or ferromagnetic substance (m) to the light-shielding portion of the first fabric (111) is not required, so the manufacturing process of the light-shielding fabric can be performed simply.

[0197] Here, when arranging the magnet assembly (M2) on the upper surface of the light-blocking portions of the first fabric (111), it can be arranged using a mechanical device such as a robot arm (200) as shown in FIG. 19 or FIG. 45, but is not limited thereto, and a worker can also arrange it manually.

[0198] (Example 5)

[0199] Next, with reference to FIGS. 45, 46, and 47a, a light-shielding fabric manufacturing device according to a fifth embodiment of the present invention will be described. When describing the light-shielding fabric manufacturing device according to the fifth embodiment, detailed descriptions of similar components and operations of the light-shielding fabric manufacturing devices according to the second to fourth embodiments and their modifications will be omitted.

[0200] The shading fabric manufacturing device according to the fifth embodiment of the present invention is generally similar to the shading fabric manufacturing devices according to the second to fourth embodiments and their modifications. However, the shading fabric manufacturing device according to the fifth embodiment differs from the shading fabric manufacturing devices according to the second to fourth embodiments and their modifications in that one or more spraying means (170) for spraying moisture toward the shading fabric processed product (151) is additionally installed between the joint cutting portion (40) and the processed product temporary storage unit (50).

[0201] In conventional shading fabric manufacturing equipment, there is no means for removing static electricity generated in the shading fabric or preventing the generation of static electricity. Therefore, when a curtain-type vertical blind is manufactured using the shading fabric produced by the shading fabric manufacturing equipment, as shown in Fig. 47b, the blinds are separated from each other or pressed against each other due to the static electricity remaining in the shading fabric.

[0202] To eliminate this phenomenon, additional processes are being implemented, such as spraying antistatic agents for clothing and textiles onto the shade fabrics produced in shade fabric manufacturing equipment, to remove any residual static electricity. This can reduce the efficiency of curtain-type vertical blind production and increase production costs.

[0203] In order to solve the above problem, the inventor of the present invention, through various experiments, conceived a solution that spraying moisture in the form of mist or fine water droplets onto a shade fabric finished product in a shade fabric manufacturing apparatus lowers the temperature of the shade fabric finished product and increases the moisture content of the shade fabric finished product, thereby preventing the generation of static electricity. As a specific means for achieving this solution, the inventor of the present invention adopted one or more spraying means (170) that sprays moisture toward the shade fabric finished product (51, 151) between the joint cutting part (40, 140) and the temporary storage unit (50, 150) for the finished product in the shade fabric manufacturing apparatus according to the second to fourth embodiments of the present invention and their modifications.

[0204] Referring to FIGS. 45 and 46, a light-shielding fabric manufacturing device according to a fifth embodiment of the present invention will be described. When describing a light-shielding fabric manufacturing device according to a fifth embodiment, descriptions of common components and operations of the light-shielding fabric manufacturing devices according to the second to fourth embodiments and their modifications will be omitted, and only the characteristic components of the light-shielding fabric manufacturing device according to the fifth embodiment will be described.

[0205] According to the fifth embodiment of the present invention, one or more spraying means (170) for spraying moisture toward the shading fabric processed product (151) pulled forward by the first fabric transfer clamp (52) may be installed between the joint cutting section (40, 140) and the processed product temporary storage unit (50, 150).

[0206] For example, the spraying means (170) can spray moisture in the form of mist or fine droplets by including a spray nozzle, and a water supply line (171) may be connected to one side of the spraying means (170), a water and / or air discharge line (172) may be connected to the other side, and a valve (not shown) may be installed in the discharge line. In addition, a water pump (not shown) may be installed in the water supply line (171), and water may be supplied to the water pump from a tap water pipe or a water tank (not shown). In addition, the operation of the spraying means (170) may be automatically controlled by a control unit (160), a separate switch (not shown), etc., and a detailed description thereof will be omitted.

[0207] In FIGS. 45 and 46, the spraying means (170) is shown as spraying moisture upward from the lower side of the shading fabric processed product (151) toward the shading fabric, but the spraying means (170) may also spray moisture downward from the upper side of the shading fabric processed product (151) toward the shading fabric processed product.

[0208] By this configuration, when moisture is sprayed in the form of mist on the shade fabric processed product (151) in the shade fabric manufacturing device, the shade fabric processed product (151), whose temperature has increased while passing through the first fabric conveying section (10, 110), the second fabric conveying section (20, 120), the bonding cutting section (40, 140), etc., can be cooled, and the moisture content in the shade fabric processed product (151) can be increased, thereby preventing static electricity from being generated and / or remaining in the shade fabric processed product (151).

[0209] Accordingly, when a curtain-type vertical blind is manufactured using a shading fabric produced by a shading fabric manufacturing device according to the fifth embodiment, static electricity is not generated or left in the shading fabric, so that the shading parts and light-transmitting parts of the blinds do not separate from each other or are compressed from each other, and thus, as illustrated in FIG. 47a, the shading parts and light-transmitting parts of the blinds can be neatly aligned without a gap forming between them.

[0210] The spraying means (170), which is a characteristic configuration in the fifth embodiment of the present invention described above, has been described as being applicable to the manufacturing apparatus of a shade fabric according to the second to fourth embodiments of the present invention and their modifications, but is not limited thereto and can of course be applied to a conventional shade fabric manufacturing apparatus.

[0211] (Example 6)

[0212] Next, with reference to FIGS. 2 to 7, a method for manufacturing a shade fabric by combining two types of fabrics according to the sixth embodiment of the present invention will be described.

[0213] The method for manufacturing a shade fabric according to the sixth embodiment of the present invention uses the shade fabric manufacturing device according to the first embodiment, and the working process of the curtain processing integrated device for combining two types of fabrics according to the sixth embodiment of the present invention is as follows.

[0214] Step 1: Manually feed the first fabric (11) to the joint cutting section (10).

[0215] Step 2: The second fabric transfer clamp (22) is operated to pull the second fabric (21) to a set length, and then the second fabric (21) is pressed by the second fabric cutting pressure cylinder (26), the second cutting part (23) moves to cut the second fabric (21), and then the second fabric transfer clamp (22) pulls the second fabric (21) to a position where it is combined with the first fabric (11).

[0216] Step 3: The pressure press (48) of the joint cutting section (40) that joins and cuts the first and second fabrics is pressed downwards to press and heat the first fabric (11) and the second fabric (21) between the processing table (45) and the pressure press (48) to join them.

[0217] Step 4: The first fabric transport clamp (52) that pulls and withdraws the first fabric (11) pulls the processed product forward by a set length, and then the first fabric pressure cylinder (49) fixes the rear end of the first fabric (11) and cuts the first fabric (11); at the same time, 'Step 2' is repeated; after the first cutting unit (46) cuts the first fabric (11), the first fabric pressure cylinder (49) releases the pressure on the first fabric. The first fabric pressure cylinder (49) moves to press the rear ends of the first and second fabrics against the side of the temporary storage unit (50) for processed products; the first fabric transport clamp (52) releases the grip on the processed product and then returns to a position ready to fix the front end of the first fabric again. The lowering condition of the temporary storage unit (50) for processed products is set, and the lowering condition can be the quantity of processed products that have been processed and are stacked. After reaching the set quantity (number of pieces), the stacking unit of the temporary storage unit (50) for processed products can be lowered. In the process, the first fabric and the second fabric are combined. Leaving the length of the first fabric (11), the first fabric transport clamp (52) grips the first fabric (11) for transport; if the length of the first fabric (11) is short, the fabric transport roller (13) is rotated to send the first fabric (11) forward, so that the first fabric transport clamp (52) grips the first fabric (11) and pulls the first fabric (11) to the temporary storage unit for processed products (50).

[0218] (Example 7)

[0219] Next, with reference to FIGS. 14, 16, 17 and 48, a method for manufacturing a shade fabric by combining two types of fabrics according to the seventh embodiment of the present invention will be described.

[0220] The method for manufacturing a shade fabric according to the seventh embodiment of the present invention uses the shade fabric manufacturing device according to the second embodiment.

[0221] First, a preparatory process for manufacturing a shade fabric by combining two types of fabrics according to the seventh embodiment of the present invention will be described.

[0222] First, the first fabric roll (R11) is loaded onto the first fabric shaft (116) of the first fabric conveying section (110) of the shading fabric manufacturing device, and then the end cap is rotated to bring the outer diameter of the first fabric shaft (116) into close contact with the inner diameter of the first fabric roll (R11). Next, a cylindrical member (118) is mounted on a shaft connected to the output end of the first fabric conveying motor (115), and the interlayer protection material (112) of the first fabric roll (R11) is unwound from the first fabric roll to connect the interlayer protection material (112) to the outer surface of the cylindrical member (118). Next, the front end of the first fabric (111) is loaded between the fabric conveying roller of the first fabric conveying section (110) and the fabric pressure pulley. Then, the first fabric pressing member (116) presses the middle part of the first fabric (111), and the cylindrical weight (113) is placed on the inner surface of the first fabric (111) between the first fabric pressing member (116) and the first fabric roll (R11), and the shaft of the first fabric transport motor (115) is rotated so that the interlayer protection material (112) becomes taut. Next, when power is supplied to the first fabric transport motor (115), the interlayer protection material (112) is wrapped around the outer surface of the cylindrical member (118), and the first fabric (111) is lowered by the cylindrical weight (113), and the sensor (119) detects the lowest position (111b) of the first fabric (111) and stops the first fabric transport motor (115). Next, the second fabric roll (R12) is loaded onto the second fabric shaft (117), and the end cap of the second fabric shaft (117) is rotated to bring the outer diameter of the second fabric shaft into close contact with the inner diameter of the second fabric roll. Then, the front end of the second fabric (121) is fed into the second fabric conveying section (120), and the second fabric cutting pressure cylinder presses the second fabric (121).

[0223] FIG. 14 is a schematic diagram showing a state in which a pressure press (148) of a bonding cutting section (140) is lowered to press and heat a first fabric (111) and a second fabric (121) in a shade fabric manufacturing device according to a second embodiment of the present invention; FIG. 48 is a flow chart showing a shade fabric manufacturing method for bonding two types of fabrics together using a shade fabric manufacturing device according to a seventh embodiment of the present invention.

[0224] In the first fabric supply step of S10, a first fabric (111) is supplied in the longitudinal direction, which is composed of one light-transmitting portion and two light-shielding portions arranged on both sides of the light-transmitting portion and combined with the light-transmitting portion. In the first fabric supply step (S10), the first fabric (111) is interlocked between a fabric transport roller driven by a motor and a fabric pressure pulley, which is a driven roller arranged on the upper side of the fabric transport roller and linked with the fabric transport roller, and is transported forward. A cylinder is connected to the fabric pressure pulley to apply a constant pressure to the first fabric (111), and the fabric pressure pulley can freely rotate in one or both directions.

[0225] In the first fabric supply step (S10), the first fabric (111) is rolled in a roll shape together with an interlayer protection material (112) disposed on the front or back thereof, and the interlayer protection material (112) is released from the roll (R11) by the force of the roll (R11), and the first fabric (111) can be transferred forward by the rotation of the transfer roller and the pressure roller.

[0226] Next, in the magnet supply step of S20, one or more magnets or ferromagnetic substances (M) are respectively placed on the upper surfaces of the shading portions of the first fabric (111) supplied in the first fabric supply step (S10) (see FIG. 22). In order to prevent the magnets or ferromagnetic substances (M) placed in the magnet supply step (S20) from being moved out of their proper positions due to attractive or repulsive force, a magnetic force may be supplied to the processing support (145.1) of the processing table (145). Here, when placing the magnets or ferromagnetic substances (M) on the upper surfaces of the shading portions of the first fabric (111), a mechanical device such as a robot arm (200) illustrated in FIG. 19 or FIG. 45 may be used for placement, but is not limited thereto, and a worker may also place them manually.

[0227] Next, in the second fabric supply step of S30, the second fabric (121) that reinforces the rigidity of the upper part of the light-shielding fabric and can fix a magnet or ferromagnetic material (M) arranged on the upper surface of the light-shielding parts of the first fabric (111) is supplied across the first fabric (111) to the upper surface of the first fabric (111). The second fabric (121) supplied in the second fabric supply step (S30) is cut to a length equal to the width direction of the first fabric (111) and arranged across the first fabric (111) (see FIG. 24).

[0228] Next, in the combining and cutting step of S40, the first fabric (111) supplied in the first fabric supply step (S10) and the second fabric (121) supplied in the second fabric supply step (S30) are combined by pressing (applying pressure) and heating, and then cut. An adhesive that can be fused by heat may be applied to the lower surface of the second fabric (121), and in the combining and cutting step (S40), a processing table (145) that can be raised and lowered is arranged at the lower portion, and a pressurizing press (148) that can be raised and lowered is arranged at the upper portion, so that the first fabric (111) and the second fabric (121) arranged between the processing table (145) and the pressurizing press (148) can be combined with each other while being pressed and heated.

[0229] In the above-described bonding cutting step (S40), one or more magnets or ferromagnetic substances (M) are fixed between the upper surface of the light-shielding portions of the first fabric (111) and the lower surface of the second fabric (121), and one or more through holes (142) are formed in the bonding portion (131) of the first fabric (111) and the second fabric (121), and the bonding portion (141) of the first fabric (111) and the second fabric (121) is cut across between the one or more magnets or ferromagnetic substances (M) and the one or more through holes (142) (see FIGS. 25 and 26).

[0230] Next, in the shade fabric processed product extraction step of S50, the shade fabric processed product (151) processed in the above-mentioned bonding and cutting step (S40) is extracted forward (see Fig. 27). The shade fabric processed product (151) extracted forward in the shade fabric processed product extraction step (S50) can be temporarily stored by being placed on a temporary storage unit for processed products (150).

[0231] In addition, in the first fabric supply step (S10), the first fabric (111) is always stretched downwards and passes through the outer surface of one or more sealing members (114) arranged on the upper side, and a step (S60) of detecting the lowest position (111b) of the first fabric (111) stretched between the roll (R11) of the first fabric and the sealing member (114) may be further provided.

[0232] (Example 8)

[0233] Next, with reference to FIGS. 19, 20, 28 to 36 and 49, a method for manufacturing a shade fabric by combining two types of fabrics according to the eighth embodiment of the present invention will be described.

[0234] The method for manufacturing a shade fabric according to the eighth embodiment of the present invention uses a shade fabric manufacturing device according to a modified example of the second embodiment.

[0235] The preparation process for manufacturing a shade fabric by combining two types of fabrics according to the eighth embodiment of the present invention can be applied similarly to the seventh embodiment.

[0236] FIG. 19 is a schematic structural diagram of a shade fabric manufacturing device according to a modified example of the second embodiment of the present invention; FIG. 20 is a drawing showing a pressing member in the shade fabric manufacturing device of FIG. 19; FIG. 49 is a flow chart showing a shade fabric manufacturing method of combining two types of fabrics using a shade fabric manufacturing device according to the eighth embodiment of the present invention.

[0237] In the first fabric supply step of S10, a first fabric (111) is supplied in the longitudinal direction, which is composed of one light-transmitting portion and two light-shielding portions arranged on both sides of the light-transmitting portion and coupled with the light-transmitting portion. In the first fabric supply step (S10), the first fabric (111) is interlocked between a fabric transport roller driven by a motor and a fabric pressure pulley, which is a driven roller arranged on the upper side of the fabric transport roller and linked with the fabric transport roller, and is transported forward. In the first fabric supply step (S10), the first fabric (111) is wound in a roll shape together with an interlayer protection material (112) arranged on the front or back thereof, and the interlayer protection material (112) is released from the roll (R11) by a force that causes the first fabric (111) to be released, and the first fabric (111) can be transported forward by the rotation of the transport roller and the pressure roller.

[0238] In the first fabric supply step of S10, as illustrated in FIG. 28, the first fabric transport clamp (152) moves toward the first fabric transport section (110). Then, as illustrated in FIG. 29, the first fabric transport clamp (152) grips the first fabric (111) and pulls it forward. FIG. 30 is a schematic diagram showing a state in which the forward pulling of the first fabric (111) is completed in step S10.

[0239] Next, in the magnet supply step of S20, one or more magnets or ferromagnetic substances (M) are placed on the upper surfaces of the light-shielding portions of the first fabric (111) supplied in the first fabric supply step (S10). The process of placing the magnets or ferromagnetic substances (M) on the upper surfaces of the light-shielding portions of the first fabric (111) in the magnet supply step of S20 can be performed, for example, by a robot arm (200) of a light-shielding fabric manufacturing device according to a modified example of the second embodiment illustrated in FIG. 19.

[0240] Next, in the cover fabric supply step of S24, the cover fabric (143) can be placed on top of one or more magnets or ferromagnetic materials (M) arranged on the upper surface of the light-shielding portions of the first fabric (111). This process can also be performed, for example, by a robot arm (200) of a light-shielding fabric manufacturing device according to a modified example of the second embodiment illustrated in FIG. 19.

[0241] For example, the above steps S20 and S24 can be performed by the robot arm (200) as follows.

[0242] In the above step S20, the stacked magnet or ferromagnetic body (M) is transferred to a desired position on the upper surface of the shading portion of the first fabric (111) by suctioning the magnet or ferromagnetic body transfer unit that can be installed at the tip of the robot arm (200) in the form of air suction, and then the air is blocked to position the magnet or ferromagnetic body (M) on the upper surface of the shading portion of the first fabric (111), and then in the above step S24, the adhesive-coated cover fabric (143) is covered over the magnet or ferromagnetic body (M) by the air suction unit at the tip of the robot arm (200) or manually, and heat is applied to fix the magnet or ferromagnetic body (M) to the upper surface of the first fabric (111).

[0243] In addition, in the step S20, the stacked magnet or ferromagnetic body (M) is moved to a desired position on the upper surface of the shading portion of the first fabric (111) by supplying electricity to the electromagnet (not shown) that can be installed at the tip of the robot arm (200) to generate a magnetic force to attract and maintain the magnet or ferromagnetic body (M), and then the electricity supplied to the electromagnet is cut off to position the magnet or ferromagnetic body (M) on the upper surface of the shading portion of the first fabric (111), and then in the step S24, the cover fabric (143) coated with adhesive is covered and heat is applied to fix the magnet or ferromagnetic body (M) to the upper surface of the first fabric (111).

[0244] In addition, unlike the above methods, the S20 step and the S24 step can be integrated into one, and the laminated magnet or ferromagnetic body (M) with the cover fabric (143) attached to the upper surface of the magnet or ferromagnetic body (M) in advance can be transferred to the upper surface of the shading portion of the first fabric (111) by an air suction unit (not shown) or an electromagnet (not shown) that can be installed at the tip of one robot arm (200), and then heat can be applied to the cover fabric (143) to fix the magnet or ferromagnetic body (M) to the upper surface of the first fabric (111).

[0245] Next, in the second fabric supply step of S30, a second fabric (121) that reinforces the rigidity of the upper part of the light-shielding fabric and can fix a magnet or ferromagnetic material (M) arranged on the upper surface of the light-shielding parts of the first fabric (111) is supplied across the first fabric (111) to the upper surface of the first fabric (111).

[0246] Before the second fabric supply step of step S30 is performed, as illustrated in FIG. 31, the pressing member (149) can press the first fabric (111) against the processing table (145). At this time, tensioners (149-1, 149-2) at both ends of the pressing member (149) as illustrated in FIG. 20 push the light-shielding portions of the first fabric (111) left and right to straighten them so that no wrinkles are formed.

[0247] In the second fabric supply step of S30, as illustrated in FIG. 32, the second fabric transfer clamp of the second fabric transfer section grips the second fabric (121) and pulls it across the first fabric (111). The second fabric (121) supplied in the second fabric supply step (S30) is cut to a length equal to the widthwise length of the first fabric (111) and arranged across the first fabric (111).

[0248] Next, in the cover fabric bonding step of S36, the cover fabric (143) is bonded to the upper surface of the first fabric (111) while a magnet or ferromagnetic substance (M) is placed on the lower portion of the cover fabric (143). In this case, the cover fabric bonding step (S36) can be performed, for example, by ultrasonic or high-frequency welding. A guide plate comes down from the upper portion, and an ultrasonic generator (e.g., a device such as a horn) (not shown) at the lower portion bonds the cover fabric (143) around the plate-shaped magnet (M) to the first fabric (111) using ultrasonic waves, thereby fixing the magnet or ferromagnetic substance (M) to the lower portion of the light-shielding fabric.

[0249] Next, in the combining and cutting step of S40, the first fabric (111) supplied in the first fabric supply step (S10) and the second fabric (121) supplied in the second fabric supply step (S30) are combined by pressing (applying pressure) and heating, and then cut. An adhesive that can be fused by heat may be applied to the lower surface of the second fabric (121), and in the combining and cutting step (S40), a processing table (145) that can be raised and lowered is arranged at the lower portion, and a pressurizing press (148) that can be raised and lowered is arranged at the upper portion, so that the first fabric (111) and the second fabric (121) arranged between the processing table (145) and the pressurizing press (148) can be combined with each other while being pressed and heated. Figure 33 is a schematic diagram showing a state in which the pressure press (148) is lowered while the second fabric (121) is pulled across the first fabric (111).

[0250] In the above-described bonding and cutting step (S40), one or more magnets or ferromagnetic materials (M) are fixed between the upper surface of the light-shielding parts of the first fabric (111) and the lower surface of the second fabric (121), and one or more through holes (142) are formed in the bonding portion (141) of the first fabric (111) and the second fabric (121), and the bonding portion (141) of the first fabric (111) and the second fabric (121) is cut across between the one or more magnets or ferromagnetic materials (M) and the one or more through holes (142). Fig. 34 is a schematic diagram showing a process in which the second fabric (121) is bonded to the first fabric (111) and then cut.

[0251] Next, in the shade fabric processed product extraction step of S50, the shade fabric processed product (151) processed in the above-mentioned joining and cutting step (S40) is extracted forward. Fig. 35 is a schematic diagram showing the process in which the shade fabric processed product (151) is extracted forward after the joining portion (141) of the first fabric (111) and the second fabric (121) is cut.

[0252] In the shade fabric processed product withdrawal step (S50), the shade fabric processed product (151) that is pulled forward can be temporarily stored by being placed on a temporary storage unit for processed products (150). Fig. 36 is a schematic diagram showing the process of placing the shade fabric processed product (151) on a temporary storage unit for processed products (150).

[0253] In addition, in the first fabric supply step (S10), the first fabric (111) is always stretched downwards and passes through the outer surface of one or more sealing members (114) arranged on the upper side, and a step (S60) of detecting the lowest position (111b) of the first fabric (111) stretched between the roll (R11) of the first fabric and the sealing member (114) may be further provided.

[0254] (Example 9)

[0255] Next, with reference to FIGS. 14, 16, 17, 37 to 40, and 50, a method for manufacturing a shade fabric by combining three types of fabrics according to the ninth embodiment of the present invention will be described. When describing the method for manufacturing a shade fabric according to the ninth embodiment, detailed descriptions of parts similar to the method for manufacturing a shade fabric according to the seventh embodiment will be omitted.

[0256] The method for manufacturing a shade fabric according to the ninth embodiment of the present invention uses the shade fabric manufacturing device according to the third embodiment, and the method for manufacturing a shade fabric according to the ninth embodiment is generally similar to the method for manufacturing a shade fabric according to the seventh embodiment. However, in the method for manufacturing a shade fabric according to the seventh embodiment, a magnet or a ferromagnetic substance (M) is fixed between the first fabric (111) and the second fabric (121) while supplying the second fabric (121) across the first fabric (111); whereas in the method for manufacturing a shade fabric according to the ninth embodiment, a magnet or a ferromagnetic substance (M) is fixed between the first fabric (111) and the third fabric (131) while supplying the second fabric (121) and the third fabric (131) across the first fabric (111), and the joint between the first fabric (111) and the second fabric (121) forms a reinforcing portion of the upper end of the shade fabric, which is different.

[0257] In the first fabric supply stage of S10, a first fabric (111) consisting of one light-emitting part and two light-shielding parts arranged on both sides of the light-emitting part and combined with the light-emitting part is supplied in the longitudinal direction.

[0258] Next, in the magnet supply step of S20, one or more magnets or ferromagnetic materials (M) are placed on the upper surfaces of the light-shielding parts of the first fabric (111) supplied in the first fabric supply step (S10) (see FIG. 22).

[0259] Next, in the second fabric supply step of S30, the second fabric (121) that reinforces the rigidity of the upper part of the shading fabric is supplied across the first fabric (111) to the upper surface of the first fabric (111). The second fabric (121) supplied in the second fabric supply step (S30) is cut to a length equal to the widthwise length of the first fabric (111) and arranged across the first fabric (111) (see FIGS. 37 and 38).

[0260] Next, in the third fabric supply step of S32, a third fabric (131) capable of fixing a magnet or a ferromagnetic material (M) arranged on the upper surface of the light-shielding parts of the first fabric (111) is supplied across the first fabric (111) to the upper surface of the first fabric (111), and the third fabric (131) is cut to a length equal to the width direction of the first fabric (111) and arranged across the first fabric (111) adjacent to the second fabric (121) (see FIGS. 37 and 38). It is preferable that the third fabric (131) supplied in the third fabric supply step (S32) is made of a material having a lower rigidity than the second fabric (121) supplied in the second fabric supply step (S30).

[0261] Next, in the combining and cutting step of S40, the first fabric (111) supplied in the first fabric supply step (S10), the second fabric (121) supplied in the second fabric supply step (S30), and the third fabric (131) supplied in the third fabric supply step (S32) are combined by pressing (applying pressure) and heating, and then cut.

[0262] In the above-described bonding and cutting step (S40), one or more magnets or ferromagnetic materials (M) are fixed between the upper surface of the light-shielding portions of the first fabric (111) and the lower surface of the third fabric (131), and one or more through holes (142) are formed at the bonding portion (141) of the first fabric (111) and the second fabric (121), and the first fabric (111) is cut transversely across the space between the second fabric (121) and the third fabric (131) (see FIG. 38). As a result, one or more magnets or ferromagnetic materials (M) and one or more through holes (142) in the first fabric (111) are separated from each other (see FIG. 39).

[0263] Next, in the shade fabric processed product extraction step of S50, the shade fabric processed product (151) that has been processed in the above-mentioned combining and cutting step (S40) is extracted forward (see Fig. 40).

[0264] (Example 10)

[0265] Next, with reference to FIGS. 41 to 44, a method for manufacturing a shade fabric by combining two types of fabrics according to the tenth embodiment of the present invention will be described. When describing the method for manufacturing a shade fabric according to the tenth embodiment, detailed descriptions of parts similar to the method for manufacturing a shade fabric according to the ninth embodiment will be omitted.

[0266] The method for manufacturing a shade fabric according to the tenth embodiment of the present invention is generally similar to the method for manufacturing a shade fabric according to the ninth embodiment. However, in the method for manufacturing a shade fabric according to the ninth embodiment, the second fabric (121) and the third fabric (131) are arranged across the first fabric (111) and joined, and a magnet or ferromagnetic body (M) is fixed between the first fabric (111) and the third fabric (131), and the joining portion of the first fabric (111) and the second fabric (121) forms a reinforcing portion of the upper portion of the shade fabric; In the method for manufacturing a shade fabric according to the 10th embodiment, a magnet assembly (M2) in which a magnet or ferromagnetic substance (m) is wrapped in a synthetic resin (S) or a magnet or ferromagnetic substance (m) is attached to a synthetic resin (S) is placed and joined to shade portions of a first fabric, and a second fabric (121) is placed across the first fabric (111) and joined so that the joint portion of the first fabric (111) and the second fabric (121) form a reinforcing portion of the upper portion of the shade fabric.

[0267] In the first fabric supply stage of S10, a first fabric (111) consisting of one light-emitting part and two light-shielding parts arranged on both sides of the light-emitting part and combined with the light-emitting part is supplied in the longitudinal direction.

[0268] Next, in the magnet assembly supply step of S22, one or more magnet assemblies (M2) are placed on the upper surfaces of the light-shielding portions of the first fabric (111) supplied in the first fabric supply step (S10). The magnet assemblies (M2) are each formed by wrapping a magnet or a ferromagnetic substance (m) in a synthetic resin (S) or attaching a magnet or a ferromagnetic substance (m) to a synthetic resin (S) (see FIG. 41). Here, when placing the magnet assemblies (M2) on the upper surfaces of the light-shielding portions of the first fabric (111), a mechanical device such as a robot arm (200) illustrated in FIG. 19 or FIG. 45 may be used for placement, but is not limited thereto, and a worker may also place them manually.

[0269] Next, in the second fabric supply step of S30, the second fabric (121) that reinforces the rigidity of the upper part of the shading fabric is supplied across the first fabric (111) to the upper surface of the first fabric (111) (see Fig. 42).

[0270] Next, in the magnet assembly bonding step of S34, the synthetic resin (S) of the magnet assembly (M2) is melted by ultrasonic or high-frequency welding and bonded to the upper surface of the first fabric (111).

[0271] Next, in the combination cutting step of S40, the first fabric (111) supplied in the first fabric supply step (S10) and the second fabric (121) supplied in the second fabric supply step (S30) are combined by pressing (applying pressure) and heating, and then cut.

[0272] In the above-described bonding and cutting step (S40), one or more through holes (142) are formed at the bonding portion (141) of the first fabric (111) and the second fabric (121), and the first fabric (111) is cut transversely (see FIGS. 43 and 44). As a result, one or more magnet assemblies (M2) and one or more through holes (142) in the first fabric (111) are separated from each other.

[0273] Next, in the shade fabric processed product extraction step of S50, the shade fabric processed product (151) that has been processed in the above-mentioned combining and cutting step (S40) is extracted forward (see Fig. 44).

[0274] In the case where a magnet assembly (M2) in which a magnet or ferromagnetic body (m) is wrapped and bonded to a synthetic resin (S) in advance is bonded to the shading portion of the first fabric, as in the method for manufacturing a shading fabric according to the 10th embodiment of the present invention, a separate fabric for bonding the magnet or ferromagnetic body (m) to the shading portion of the first fabric is not required, so the manufacturing process of the shading fabric can be performed simply.

[0275] (Example 11)

[0276] Next, with reference to FIGS. 45 and 46, a method for manufacturing a shade fabric by spraying moisture onto a shade fabric product while combining two or three types of fabrics according to the eleventh embodiment of the present invention will be described.

[0277] The method for manufacturing a shade fabric according to the eleventh embodiment of the present invention utilizes the shade fabric manufacturing apparatus according to the fifth embodiment. When describing the method for manufacturing a shade fabric according to the eleventh embodiment, detailed descriptions of components and operations similar to those of the methods for manufacturing a shade fabric according to the sixth to tenth embodiments will be omitted.

[0278] The method for manufacturing a shade fabric according to the eleventh embodiment of the present invention is generally similar to the method for manufacturing a shade fabric according to the sixth to tenth embodiments. However, the method for manufacturing a shade fabric according to the eleventh embodiment differs from the method for manufacturing a shade fabric according to the sixth to tenth embodiments in that it further includes a step (S52) of spraying moisture toward the shade fabric processed product (151) being pulled forward in the step (S50) of pulling out the shade fabric processed product.

[0279] For example, according to the 11th embodiment of the present invention, in the moisture spraying step (S52), moisture can be sprayed onto the shade fabric processed product (151) in the form of mist or fine water droplets through the spray nozzle (170).

[0280] The shade fabric product (151), the temperature of which has increased while passing through the first fabric conveying section (10, 110), the second fabric conveying section (20, 120), the bonding cutting section (40, 140), etc., can be cooled by the moisture spraying step (S52) as described above, and the moisture content in the shade fabric product (151) can be increased by the moisture spraying, thereby preventing static electricity from being generated and / or remaining in the shade fabric product (151). Accordingly, when a curtain-type vertical blind is manufactured using the shade fabric produced by the shade fabric manufacturing method according to the 11th embodiment, static electricity is not generated or remaining in the shade fabric, so that the shade parts and light-transmitting sections of the blinds do not separate from each other or are compressed with each other, and thus, as illustrated in FIG. 47a, the shade parts and light-transmitting sections of the blinds can be neatly aligned without a gap forming between them.

[0281] By using the shading fabric manufacturing device and shading fabric manufacturing method according to the present invention described above, two or more types of fabrics can be processed integrally in one device, thereby further improving the processing efficiency when processing shading fabric for curtain-type vertical blinds, ensuring uniform quality of the shading fabric processed product, and reducing the number of processes.

[0282] While the present invention has been described with reference to the embodiments illustrated in the drawings, these are merely exemplary, and those skilled in the art will understand that various modifications and equivalent alternative embodiments are possible. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the patent claims.

[0283] <Explanation of symbols>

[0284] 10, 110: First fabric conveying section 11, 111: First fabric

[0285] 12, 112: Interlayer protection material 15, 115: First fabric transport motor

[0286] 18, 118: Cylindrical tube 19, 113: Cylindrical weight

[0287] 20, 120: Second fabric conveying section 21, 121: Second fabric

[0288] 22, 122: Second fabric transfer clamp 23, 123: Second cutting section

[0289] 40, 140: Joint cut 42, 142: Through hole

[0290] 45, 145: Processing table 46, 146: First cutting section

[0291] 48, 148: Pressure press 50: Temporary storage for processed products

[0292] 51, 151: Shading fabric processed product 52, 152: First fabric transfer clamp

[0293] 59, 159: Stacking platform 130: Third fabric transfer section

[0294] 131: Third fabric 141: Joint

[0295] 143: Cover fabric 145: Processing table

[0296] 148: Press 149: Pressing member

[0297] 149-1, 149-2: Tensioner 150: Temporary storage for processed products

[0298] 160: Control unit 170: Spraying means

[0299] 180: Guide member M, m: Magnet or ferromagnetic material

[0300] M2: Magnet or ferromagnetic assembly R1, R11: First fabric roll

[0301] R2, R12: Second fabric roll S: Synthetic resin

Claims

1. In a device for manufacturing a shade fabric that combines two types of fabrics, A first fabric conveying unit (10) that supplies a first fabric (11) in the longitudinal direction, the first fabric comprising one light-transmitting portion and two light-shielding portions arranged on both sides of the light-transmitting portion and combined with the light-transmitting portion; A second fabric conveying unit (20) that supplies a second fabric (21) capable of reinforcing the rigidity of the upper part of the shading fabric across the first fabric to the upper surface of the first fabric (11); A combining cutting unit (40) that combines and cuts the first fabric (11) supplied by the first fabric conveying unit (10) and the second fabric (21) supplied from the second fabric conveying unit (20); A first fabric transfer clamp (52) is provided to pull out the processed shading fabric product (51) that has been processed in the above-mentioned joint cutting section (40) forward, and a temporary storage unit (50) for processed products where the processed shading fabric product (51) pulled out by the first fabric transfer clamp is placed; and It includes a control unit that controls the first fabric transfer unit (10), the second fabric transfer unit (20), the bonding cutting unit (40) and the first fabric transfer clamp (52). An adhesive is applied to the second fabric (21), and the first fabric (11) and the second fabric (21) are joined by pressing and heating. A device for manufacturing a shade fabric, characterized in that one or more through holes (42) are formed at the joint portion of the first fabric (11) and the second fabric (21).

2. In paragraph 1, A device for manufacturing a shade fabric, characterized in that the second fabric transfer section (20) is provided with a second fabric transfer clamp (22) and a second cutting section (23).

3. In paragraph 1, A device for manufacturing a shade fabric, characterized in that a processing table (45) that moves up and down is installed at the bottom of the above-mentioned combined cutting section (40), a pressure press (48) that moves up and down is installed at the top, a heating means is provided on the processing table (45) and / or the pressure press (48), and a first cutting section (46) that can move forward, backward, left and right on the processing table (45) is provided.

4. In paragraph 3, A device for manufacturing a shade fabric, characterized in that the front of the above-mentioned pressure press (48) further includes a pressing member that is pressed against the processing table (45), and tensioners are installed at both ends of the pressing member.

5. In paragraph 1, A shading fabric manufacturing device characterized in that one or more spraying means (170) for spraying moisture toward a shading fabric processed product (51) pulled forward by the first fabric transfer clamp (52) is installed between the bonding cutting part (40) and the processed product temporary storage stand (50).

6. In paragraph 1, A light-shielding fabric manufacturing device characterized in that the first fabric conveying section (10) is composed of a fabric conveying roller (13) and a fabric pressure pulley (14), wherein the fabric conveying roller (13) is driven by a motor, the fabric pressure pulley (14) is a driven pulley arranged on top of the fabric conveying roller (13), and a cylinder is connected to the fabric pressure pulley (14) and freely rotates in one or both directions.

7. In paragraph 6, The above first fabric transport unit (10) includes a first fabric transport motor (15), A conical drive pulley (16) is connected to the first fabric transport motor (15), a conical driven pulley (17) is elastically mounted on the opposite side of the drive pulley, and a cylindrical tube (18) is installed between the conical drive pulley and the conical driven pulley. A light-shielding fabric manufacturing device characterized in that the first fabric (11) is placed in a roll shape in a state in which an interlayer protection material (12) is placed on the front or back of the first fabric (11) and is placed in the supply section of the first fabric conveying section (10), and the first fabric (11) is unwound from the roll (R1) while the interlayer protection material (12) is wound around the cylindrical tube (18) installed between the conical driving rotary pulley (16) and the conical driven rotary pulley (17).

8. In paragraph 7, A light-shielding fabric manufacturing device characterized in that the first fabric (11) is always stretched downwards in the first fabric transfer unit (10) and passes through the outer surface of one or more sealing members arranged on the upper side, and the first fabric transfer unit is equipped with a sensor that detects the position of the lowest end (11b) of the first fabric (11) stretched between the roll (R1) of the first fabric and the sealing member.

9. In paragraph 1, A shading fabric manufacturing device characterized in that the stacking table (59) of the temporary storage table (50) for the processed goods can move up and down, and as the thickness of the shading fabric processed goods (51) stacked on the stacking table (59) of the temporary storage table (50) for the processed goods increases, the stacking table (59) is lowered so that the temporary storage table (50) for the processed goods can accommodate multiple sheets of shading fabric processed goods. In a device for manufacturing a shade fabric that combines 10.2 types of fabrics, A first fabric conveying unit (110) that supplies a first fabric (111) in the longitudinal direction, the first fabric comprising one light-transmitting light-transmitting unit and two light-shielding units arranged on both sides of the light-transmitting unit and combined with the light-transmitting unit; A magnet supply unit that places one or more magnets or ferromagnetic materials (M) on the upper surface of each of the light-shielding parts of the first fabric (111); A second fabric conveying unit (120) that supplies a second fabric (121) capable of fixing a magnet or ferromagnetic material (M) arranged on the upper surface of the shading parts of the first fabric (111) across the first fabric to the upper surface of the first fabric (111) while reinforcing the rigidity of the upper part of the shading fabric: A combining cutting unit (140) that combines and cuts the first fabric (111) supplied from the first fabric conveying unit (110) and the second fabric (121) supplied from the second fabric conveying unit (120); A first fabric transfer clamp (152) is provided to pull out the processed shading fabric product (151) that has been processed in the above-mentioned joint cutting section (140) forward, and a temporary storage unit (150) for processed products on which the processed shading fabric product (151) pulled out by the first fabric transfer clamp (152) is placed; and It includes a control unit (160) that controls the first fabric transfer unit (110), the magnet supply unit, the second fabric transfer unit (120), the bonding cutting unit (140), and the first fabric transfer clamp (152). An adhesive is applied to the second fabric (121), and the first fabric (111) and the second fabric (121) are combined by pressing and heating, and one or more magnets or ferromagnetic materials (M) are fixed between the first fabric (111) and the second fabric (121). At the joint portion (141) of the first fabric (111) and the second fabric (121), at least one through hole (142) is formed in front of the at least one magnet or ferromagnetic body (M). A light-shielding fabric manufacturing device characterized in that the above-mentioned joint cutting section (140) cuts transversely across the joint section (141) of the first fabric (111) and the second fabric (121) so that the one or more magnets or ferromagnetic bodies (M) and the one or more through holes (142) can be separated from each other. In a device for manufacturing a shade fabric that combines 11.3 types of fabrics, A first fabric conveying unit (110) that supplies a first fabric (111) in the longitudinal direction, the first fabric comprising one light-transmitting light-transmitting unit and two light-shielding units arranged on both sides of the light-transmitting unit and combined with the light-transmitting unit; A magnet supply unit that places one or more magnets or ferromagnetic materials (M) on the upper surface of each of the light-shielding parts of the first fabric (111); A second fabric conveying unit (120) that supplies a second fabric (121) that reinforces the rigidity of the upper part of the shading fabric across the first fabric to the upper surface of the first fabric (111): A third fabric (131) capable of fixing a magnet or a ferromagnetic material (M) arranged on the upper surface of the light-shielding parts of the first fabric (111) is supplied across the first fabric (111) to the upper surface of the first fabric (111), and a third fabric transport unit (130) arranged adjacent to the rear of the second fabric transport unit (120): A combined cutting unit (140) that combines and cuts the first fabric (111) supplied from the first fabric conveying unit (110) and the second and third fabrics (121, 131) supplied from the second fabric conveying unit (120) and the third fabric conveying unit (130); A first fabric transfer clamp (152) is provided to pull out the processed shading fabric product (151) that has been processed in the above-mentioned joint cutting section (140) forward, and a temporary storage unit (150) for processed products on which the processed shading fabric product (151) pulled out by the first fabric transfer clamp (152) is placed; and It includes a control unit (160) that controls the first fabric transfer unit (110), the magnet supply unit, the second fabric transfer unit (120), the third fabric transfer unit (130), the bonding cutting unit (140), and the first fabric transfer clamp (152). An adhesive is applied to the second fabric (121) and the third fabric (131), and the first fabric (111), the second fabric (121), and the third fabric (131) are combined by pressing and heating, and one or more magnets or ferromagnetic materials (M) are fixed between the first fabric (121) and the third fabric (131). At the joint portion (141) of the first fabric (111) and the second fabric (121), at least one through hole (142) is formed in front of the at least one magnet or ferromagnetic body (M). A light-shielding fabric manufacturing device characterized in that the above-mentioned joint cutting section (140) cuts the first fabric (111) transversely across the second fabric (121) and the third fabric (131) so that the one or more magnets or ferromagnetic bodies (M) and the one or more through holes (142) can be separated from each other. In a device for manufacturing a shade fabric that combines 12.2 types of fabrics, A first fabric conveying unit (110) that supplies a first fabric (111) in the longitudinal direction, the first fabric comprising one light-transmitting light-transmitting unit and two light-shielding units arranged on both sides of the light-transmitting unit and combined with the light-transmitting unit; A magnet assembly supply unit for arranging one or more magnet assemblies (M2) on the upper surface of each of the light-shielding portions of the first fabric (111) - the magnet assembly (M2) is formed by wrapping a magnet or ferromagnetic material (m) in a synthetic resin (S); A second fabric conveying unit (120) that supplies a second fabric (121) that reinforces the rigidity of the upper part of the shading fabric across the first fabric (111) to the upper surface of the first fabric (111): A magnet assembly bonding portion that bonds the magnet assembly (M2) to the upper surface of the first fabric (111) by ultrasonic or high-frequency welding; A combining cutting unit (140) that combines and cuts the first fabric (111) supplied from the first fabric conveying unit (110) and the second fabric (121) supplied from the second fabric conveying unit (120); A first fabric transfer clamp (152) is provided to pull out the processed shading fabric product (151) that has been processed in the above-mentioned joint cutting section (140) forward, and a temporary storage unit (150) for processed products on which the processed shading fabric product (151) pulled out by the first fabric transfer clamp (152) is placed; and It includes a control unit (160) that controls the first fabric transfer unit (110), the magnet assembly supply unit, the second fabric transfer unit (120), the magnet assembly bonding unit, the bonding cutting unit (140), and the first fabric transfer clamp (152). An adhesive is applied to the second fabric (121), and the first fabric (111) and the second fabric (121) are combined by pressing and heating. At least one through hole (142) is formed at the joint portion (141) of the first fabric (111) and the second fabric (121), A light-shielding fabric manufacturing device characterized in that the above-mentioned joint cutting section (140) cuts the first fabric (111) transversely so that the one or more magnet assemblies (M2) and the one or more through holes (142) can be separated from each other. In a device for manufacturing a shade fabric that combines 13.2 types of fabrics, A first fabric conveying unit (110) that supplies a first fabric (111) in the longitudinal direction, the first fabric comprising one light-transmitting light-transmitting unit and two light-shielding units arranged on both sides of the light-transmitting unit and combined with the light-transmitting unit; A magnet supply unit that places one or more magnets or ferromagnetic materials (M) on the upper surface of each of the light-shielding parts of the first fabric (111); A second fabric conveying unit (120) that supplies a second fabric (121) that reinforces the rigidity of the upper part of the shading fabric across the first fabric (111) to the upper surface of the first fabric (111): A cover fabric supply unit that places a cover fabric (143) on top of one or more magnets or ferromagnetic materials (M) placed on the upper surface of the shading parts of the first fabric (111); A cover fabric bonding portion that bonds the cover fabric (143) to the upper surface of the first fabric (111) while a magnet or ferromagnetic material (M) is placed on the lower portion of the cover fabric (143); A combining cutting unit (140) that combines and cuts the first fabric (111) supplied by the first fabric conveying unit (110) and the second fabric (121) supplied from the second fabric conveying unit (120); A first fabric transfer clamp (152) is provided to pull out the processed shading fabric product (151) that has been processed in the above-mentioned joint cutting section (140) forward, and a temporary storage unit (150) for processed products on which the processed shading fabric product (151) pulled out by the first fabric transfer clamp (152) is placed; and It includes a control unit (160) that controls the first fabric transfer unit (110), the magnet supply unit, the cover fabric supply unit, the cover fabric bonding unit, the second fabric transfer unit (120), the bonding cutting unit (140), and the first fabric transfer clamp (152). An adhesive is applied to the second fabric (121), and the first fabric (111) and the second fabric (121) are combined by pressing and heating. At least one through hole (142) is formed at the joint portion (141) of the first fabric (111) and the second fabric (121), A device for manufacturing a shade fabric, characterized in that the above-mentioned joint cutting section (140) cuts the first fabric (111) transversely so that the cover fabric (143) and the one or more through holes (142) can be separated from each other.

14. In paragraph 13, A device for manufacturing a shade fabric, characterized in that the magnet supply unit and the cover fabric supply unit are each operated by a robot arm (200).

15. In paragraph 13, A device for manufacturing a shade fabric, characterized in that the magnet supply unit and the cover fabric supply unit are formed by a single robot arm (200), and the cover fabric (143) to which adhesive is applied is transferred to a desired position by an air suction unit or an electromagnet of the robot arm (200) in a state of being adhered to one side of a magnet or ferromagnetic body (M).

16. In any one of paragraphs 10 to 15, A device for manufacturing a shade fabric, characterized in that the second fabric transfer unit (120) is provided with a second fabric transfer clamp (122) and a second cutting unit (123).

17. In any one of paragraphs 10 to 15, A shading fabric manufacturing device characterized in that one or more spraying means (170) for spraying moisture toward the shading fabric processed product pulled forward by the first fabric transfer clamp (52) is installed between the bonding cutting part (40) and the processed product temporary storage stand (50).

18. In any one of paragraphs 10 to 15, A shading fabric manufacturing device characterized in that the stacking table (159) of the temporary storage table (150) for the processed goods can be moved up and down, and as the thickness of the shading fabric processed goods (151) stacked on the stacking table (159) of the temporary storage table (150) for the processed goods increases, the stacking table (159) is lowered so that the temporary storage table (150) for the processed goods can accommodate multiple sheets of shading fabric processed goods (151).

19. In paragraph 11, A light-shielding fabric manufacturing device characterized in that the third fabric (131) supplied from the third fabric conveying unit (130) is made of a material having lower rigidity than the second fabric (121) supplied from the second fabric conveying unit (120).

20. In any one of paragraphs 10 to 15, A device for manufacturing a shade fabric, characterized in that a processing table (145) that moves up and down is installed at the bottom of the above-mentioned combined cutting section (140), a pressure press (148) that moves up and down is installed at the top, a heating means is provided on the processing table (145) and / or the pressure press (148), and a first cutting section (146) that can move forward, backward, left and right on the processing table (145) is provided.

21. In paragraph 20, A device for manufacturing a shade fabric, characterized in that the device further includes a pressing member (149) that is pressed against the processing table (145) in front of the pressing press (148), and tensioners (149-1, 149-2) are installed at both ends of the pressing member (149).

22. In any one of paragraphs 10 to 15, A device for manufacturing a shading fabric, characterized in that a magnetic force is supplied to the processing table (145) at the bottom of the bonding cutting section (140) so that the magnets or ferromagnetic materials (M, M2) arranged on the upper surface of the shading parts of the first fabric (111) in the magnet supply section can be maintained in the correct position.

23. In any one of paragraphs 10 to 15, A light-shielding fabric manufacturing device characterized in that the first fabric conveying section (110) is composed of a fabric conveying roller and a fabric pressure pulley, the fabric conveying roller is driven by a motor, the fabric pressure pulley is a driven pulley positioned above the fabric conveying roller, and a cylinder is connected to the fabric pressure pulley and freely rotates in one or both directions.

24. In any one of paragraphs 10 to 15, The above first fabric transport unit (110) includes a first fabric transport motor (115), A cylindrical tube (118) is installed on the motor output shaft of the first fabric transport motor (115). A light-shielding fabric manufacturing device characterized in that the first fabric (111) is placed in a roll shape in a state where an interlayer protection material (112) is placed on the front or back of the first fabric (111) and is placed in the supply section of the first fabric transport section (110), and the interlayer protection material (112) is wound around a cylindrical tube (118) mounted on the motor output shaft of the first fabric transport motor (115) to rotate the first fabric roll (R11) so that the first fabric (111) is released from the roll (R11).

25. In paragraph 24, A light-shielding fabric manufacturing device characterized in that in the first fabric conveying unit (110), the first fabric (111) is always stretched downward by a cylindrical weight (113) and then wound around the outer surface of one or more sealing members (114) arranged on the upper side, and the first fabric conveying unit (110) is provided with a sensor (119) that detects the lowest position (111b) of the first fabric (111) stretched between the roll (R11) of the first fabric and the sealing member (114).

26. In any one of paragraphs 10 to 15, A light-shielding fabric manufacturing device characterized in that the first cutting section (146) is formed by a laser head, and the laser head is connected to a power structure and moves left and right and forward and backward.

27. In paragraph 16, A device for manufacturing a shade fabric, characterized in that the second cutting section (123) is formed of a heating wire, and the heating wire of the second cutting section presses and heats the second fabric (121) in a direction crossing the second fabric.

28. In any one of paragraphs 10 to 15, A device for manufacturing a shading fabric, characterized in that the first fabric transfer clamp (152) is a pneumatic clamp, and one or more pneumatic clamps are commonly connected to the same air supply source.

29. In any one of paragraphs 1, 5, 10, 11, 12 and 13, A light-shielding fabric manufacturing device characterized in that it further includes a fixing clip attachment part in which a bottom part of a fixing clip is arranged on the lower side of one or more through holes (142) formed in a joint portion (141) of a first fabric (111) and a second fabric (121), and a lid part of the fixing clip is arranged on the upper side of the through hole, and the lid part of the fixing clip is pressed against the bottom part to attach the fixing clip to the through hole.

30. In paragraph 29, A device for manufacturing a shade fabric, characterized in that the above-mentioned fixed clip attachment part is operated by a robot arm (200). In a method for manufacturing a shade fabric by combining 31.2 types of fabrics, A first fabric supply step (S10) for supplying a first fabric (111) in the longitudinal direction, the first fabric comprising one light-transmitting portion and two light-shielding portions arranged on both sides of the light-transmitting portion and combined with the light-transmitting portion; A magnet supply step (S20) of arranging one or more magnets or ferromagnetic materials (M) on the upper surface of each of the light-shielding parts of the first fabric (111) supplied in the first fabric supply step (S10); A second fabric supply step (S30) of supplying a second fabric (121) across the first fabric (111) to the upper surface of the first fabric (111), which reinforces the rigidity of the upper portion of the light-shielding fabric and can fix a magnet or ferromagnetic material (M) arranged on the upper surface of the light-shielding parts of the first fabric (111); A bonding and cutting step (S40) in which the first fabric (111) supplied in the first fabric supply step (S10) and the second fabric (121) supplied in the second fabric supply step (S30) are combined by pressing and heating and then cut; and It includes a shade fabric processed product extraction step (S50) for extracting the shade fabric processed product (151) that has been processed in the above-mentioned combination cutting step (S40) forward. A method for manufacturing a shading fabric, characterized in that in the above-mentioned bonding and cutting step (S40), one or more magnets or ferromagnetic substances (M) are fixed between the upper surface of the light-shielding portions of the first fabric (111) and the lower surface of the second fabric (121), one or more through holes (142) are formed in the bonding portion (141) of the first fabric (111) and the second fabric (121), and the bonding portion (141) of the first fabric (111) and the second fabric (121) is cut across between the one or more magnets or ferromagnetic substances (M) and the one or more through holes (142). In a method for manufacturing a shade fabric by combining 32.3 types of fabrics, A first fabric supply step (S10) for supplying a first fabric (111) in the longitudinal direction, the first fabric comprising one light-transmitting portion and two light-shielding portions arranged on both sides of the light-transmitting portion and combined with the light-transmitting portion; A magnet supply step (S20) of arranging one or more magnets or ferromagnetic materials (M) on the upper surface of each of the light-shielding parts of the first fabric (111) supplied in the first fabric supply step (S10); A second fabric supply step (S30) of supplying a second fabric (121) that reinforces the rigidity of the upper part of the shading fabric across the first fabric (111) to the upper surface of the first fabric (111); A third fabric supply step (S32) of supplying a third fabric (131) capable of fixing a magnet or ferromagnetic material (M) arranged on the upper surface of the light-shielding parts of the first fabric (111) across the first fabric (111) to the upper surface of the first fabric (111); A bonding and cutting step (S40) in which the first fabric (111) supplied in the first fabric supply step (S10), the second fabric (121) supplied in the second fabric supply step (S30), and the third fabric (131) supplied in the third fabric supply step (S32) are combined by pressing and heating, and then cut; and It includes a shade fabric processed product extraction step (S50) for extracting the shade fabric processed product (151) that has been processed in the above-mentioned combination cutting step (S40) forward. A method for manufacturing a shading fabric, characterized in that in the above-mentioned bonding and cutting step (S40), one or more magnets or ferromagnetic substances (M) are fixed between the upper surface of the shading portions of the first fabric (111) and the lower surface of the third fabric (131), one or more through holes (142) are formed in the bonding portion (141) of the first fabric (111) and the second fabric (121), and the shading fabric is cut transversely across the space between the second fabric (121) and the third fabric (131) so that the one or more magnets or ferromagnetic substances (M) and the one or more through holes (142) can be separated from each other. In a method for manufacturing a shade fabric by combining 33.2 types of fabrics, A first fabric supply step (S10) for supplying a first fabric (111) in the longitudinal direction, the first fabric comprising one light-transmitting portion and two light-shielding portions arranged on both sides of the light-transmitting portion and combined with the light-transmitting portion; A magnet assembly supply step (S22) of arranging one or more magnet assemblies (M2) each made of a magnet or ferromagnetic material (m) wrapped in synthetic resin (S) on the upper surface of the light-shielding parts of the first fabric (111) supplied in the first fabric supply step (S10); A second fabric supply step (S30) of supplying a second fabric (121) that reinforces the rigidity of the upper part of the shading fabric across the first fabric (111) to the upper surface of the first fabric (111); Step (S34) of bonding the magnet assembly (M2) to the upper surface of the first fabric (111) by ultrasonic or high-frequency welding; A bonding and cutting step (S40) in which the first fabric (111) supplied in the first fabric supply step (S10) and the second fabric (121) supplied in the second fabric supply step (S30) are combined by pressing and heating and then cut; and It includes a shade fabric processed product extraction step (S50) for extracting the shade fabric processed product (151) that has been processed in the above-mentioned combination cutting step (S40) forward. A method for manufacturing a light-shielding fabric, characterized in that in the above-mentioned combining and cutting step (S40), at least one through hole (142) is formed in the combining portion (141) of the first fabric (111) and the second fabric (121), and the first fabric (111) is cut transversely so that the at least one magnet assembly (M2) and the at least one through hole (142) can be separated from each other. In a method for manufacturing a shade fabric by combining 34.2 types of fabrics, A first fabric supply step (S10) for supplying a first fabric (111) in the longitudinal direction, the first fabric comprising one light-transmitting portion and two light-shielding portions arranged on both sides of the light-transmitting portion and combined with the light-transmitting portion; A magnet supply step (S20) of arranging one or more magnets or ferromagnetic materials (M) on the upper surface of each of the light-shielding parts of the first fabric (111) supplied in the first fabric supply step (S10); A cover fabric supply step (S24) of placing a cover fabric (143) on top of one or more magnets or ferromagnetic materials (M) arranged on the upper surface of the light-shielding parts of the first fabric (111) in the magnet supply step (S20); A second fabric supply step (S30) of supplying a second fabric (121) that reinforces the rigidity of the upper part of the shading fabric across the first fabric (111) to the upper surface of the first fabric (111); Step (S36) of attaching the cover fabric (143) to the upper surface of the light-shielding portion of the first fabric (111) while a magnet or ferromagnetic material (M) is placed on the lower portion of the cover fabric (143); A bonding and cutting step (S40) in which the first fabric (111) supplied in the first fabric supply step (S10) and the second fabric (121) supplied in the second fabric supply step (S30) are combined by pressing and heating and then cut; and It includes a shade fabric processed product extraction step (S50) for extracting the shade fabric processed product (151) that has been processed in the above-mentioned combination cutting step (S40) forward. A method for manufacturing a shade fabric, characterized in that in the above-mentioned combining and cutting step (S40), at least one through hole (142) is formed at the combining portion (141) of the first fabric (111) and the second fabric (121), and the first fabric (111) is cut transversely so that the at least one magnet or ferromagnetic body (M) and the at least one through hole (142) can be separated from each other.

35. In any one of paragraphs 31 to 34, A method for manufacturing a shade fabric, characterized in that the magnet supply step (S20) or the magnet assembly supply step (S22) places a magnet or ferromagnetic body (M) or a magnet assembly (M2) by an air suction unit or an electromagnet installed at the tip of a robot arm (200).

36. In paragraph 34, A method for manufacturing a shade fabric, characterized in that the above cover fabric supply step (S24) places the cover fabric (143) by an air suction unit installed at the tip of a robot arm (200).

37. In paragraph 34, A method for manufacturing a light-shielding fabric, characterized in that the magnet supply step (S20) and the cover fabric supply step (S24) are integrated into one, and the layered magnet or ferromagnetic body (M) in which the cover fabric (143) is previously attached to the upper surface of the magnet or ferromagnetic body (M) by an adhesive is transferred to the upper surface of the light-shielding portion of the first fabric (111) by an air suction unit or an electromagnet at the tip of a robot arm (200), and then heat is applied to the cover fabric (143) to fix the magnet or ferromagnetic body (M) to the upper surface of the first fabric (111).

38. In any one of paragraphs 31 to 34, A method for manufacturing a shade fabric, characterized in that it further includes a step (S52) of spraying moisture toward the shade fabric processed product (151) being pulled forward in the above shade fabric processed product pulling step (S50).

39. In any one of paragraphs 31 to 34, A method for manufacturing a shade fabric, characterized in that in the first fabric supply step (S10), the first fabric (111) is rolled in a roll shape together with an interlayer protection material (112) disposed on the front or back thereof, and the interlayer protection material (112) is released from the roll (R11) by a force that causes the first fabric (111) to be released, and the first fabric (111) is transferred forward by the interlocking rotation of a transfer roller and a pressure roller.

40. In any one of paragraphs 31 to 34, A method for manufacturing a light-shielding fabric, characterized in that in the first fabric supply step (S10), the first fabric (111) is always stretched downward and passes through the outer surface of one or more sealing members (114) arranged on the upper side, and further comprises a step of detecting the lowest position (111b) of the first fabric (111) stretched between the roll (R11) of the first fabric and the sealing member (114).

41. In paragraph 32, A method for manufacturing a shade fabric, characterized in that the third fabric (131) supplied in the third fabric supply step (S32) is made of a material having lower rigidity than the second fabric (121) supplied in the second fabric supply step (S30).

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