Product protection ribbon winding and coupling device of this winding ribbon

Abstract

The present invention relates to a product protection ribbon winding and a winding ribbon coupling device comprising: a product fixing part in which a product is installed and fixed; an elastic clip positioning part provided in front of the product fixing part and having an elastic clip positioned therein for coupling the ribbon and the product; a ribbon winding part provided in rear of the product fixing part and having multiple layers wound on both sides centered on the ribbon fixing part of the ribbon; and a clip fastening part provided on the other side of the elastic clip positioning part and having a clip fastening part that picks up the elastic clip located in the elastic clip positioning part and inserts it into the wound ribbon to coupling the product and the ribbon.

Description

Technology Field

[0001] The present invention relates to a device for winding a ribbon to protect a product that is prone to breakage or a product that may have an adverse effect on the surroundings when broken, thereby providing resistance to breakage, and for attaching the wound ribbon to a product.

[0002] More specifically, the invention relates to a product protection ribbon winding and a bonding device for the wound ribbon, wherein the ribbon is bonded to a product that may be damaged by external force or physical force and cause damage or adverse effects to the surroundings, the ribbon is wound in multiple layers to provide resistance to withstand external force, the wound ribbon is automatically bonded to the product to protect the product, the transportation and storage of high-risk products are facilitated, and the ribbon is easy to manufacture and assemble. Background Technology

[0003] Generally, products that are easily damaged or belong to a risk group that could cause damage or adverse effects to the surroundings when damaged by external forces or other physical forces are equipped with a protective layer that wraps around the exterior.

[0004] Such protective layers include cushioning packaging materials for product protection that cushion external forces using air, as described in Korean published patent No. 10-2018-0024898, as well as product protective films that protect products by adhering to them, such as Korean registered patent No. 10-1083368, which include a base film comprising 30 to 80 weight% homopolypropylene, 10 to 50 weight% copolymer of ethylene and propylene, and 0.1 to 5 weight% polyethylene, and an adhesive comprising 30 to 70 weight% acrylic rubber copolymer and 30 to 70 weight% diluent applied to the base film.

[0005] In addition, while the above protective layer protects products that are easily damaged, there is also a protective layer that protects products at risk of explosion.

[0006] For example, a portable gas container with a risk of explosion, as described in Korean registered patent No. 10-0684557, is configured such that a fastening part fitted inside the opening of the gas container and an upper cover part covering the top of the gas container are formed extending from the fastening part, and an upper housing extending downward from the upper cover part and coupled with a space on the upper outer surface of the gas container and a lower housing covering the bottom and lower outer surface of the gas container are configured to cover the gas container entirely, thereby preventing the gas container from cooling or heating rapidly during handling and storage.

[0007] In addition, the cover for transporting LPG gas cylinders disclosed in Korean Registered Utility Model No. 20-0381156 protects the gas cylinder from sunlight, rainwater, external handling, and impact, enabling safe transport to its destination.

[0008] However, most of these conventional products utilize an air layer or consist of cushions, protective films, or double walls, which require complex manufacturing processes such as producing air columns, inserting cushions, or molding double walls, and have problems with difficult assembly and complex structures.

[0009] Moreover, conventional protective layers require significant cost and time for manufacturing and assembly, and also have the problem of being unusable for repeated use. The problem to be solved

[0010] The problem that the present invention aims to solve is to wind a ribbon, such as a readily available fabric, cloth, or soft film, in multiple layers to withstand external or physical forces and to provide resistance that prevents damage to the product, and furthermore, to enable the ribbon to be wound quickly and accurately.

[0011] Another problem that the present invention aims to solve is to provide a product protection ribbon winding and coupling device that protects products susceptible to damage by external or physical forces by automatically attaching a wound ribbon, minimizes product defects, and facilitates storage and transportation. means of solving the problem

[0012] The means for solving the problem of the present invention has technical features comprising: a product fixing part in which a product is installed and fixed; an elastic clip positioning part provided in front of the product fixing part and having an elastic clip positioned therein for combining the ribbon and the product; a ribbon winding part provided in the rear of the product fixing part and winding multiple layers on both sides centered on the ribbon fixing part of the ribbon; and a clip fastening part provided on the other side of the elastic clip positioning part and having a clip positioned therein for picking up the elastic clip and inserting it into the wound ribbon to combine the product and the ribbon.

[0013] The ribbon winding unit of the present invention is characterized by comprising: a pair of rack gears installed on one side and the other side of the upper surface of a lower support fixedly installed at the bottom; a pair of gearboxes installed on each side inside a cover body, each rotating and moving up and down in engagement with the rack gears, and winding a ribbon using this rotational force; a first cylinder installed on the upper surface of an upper support located at the top of the rack gears and moving the cover body up and down; and a second cylinder disposed on the upper part of each of the pair of gearboxes, which raises and lowers a lifting body on which the upper part of the ribbon is hung, and lowers the lifting body to wind the ribbon when winding the ribbon.

[0014] The present invention is characterized by having a rotating plate connected to a gearbox on the front surface of the cover body, and a pair of rotating pins protruding from the rotating plate for winding a ribbon.

[0015] In addition, the clip fastening unit of the present invention has a technical feature comprising: an elastic clip supply unit that supplies an elastic clip; an elastic clip positioning unit connected to the elastic clip supply unit to position the elastic clip so that it is picked up and bent; a clip bending unit that bends the protruding part of the elastic clip supplied to the elastic clip positioning unit downward; and a clip conveying unit that picks up the elastic clip of the elastic clip positioning unit and places it over the upper surface of the wound ribbon to combine the product and the ribbon. Effects of the invention

[0016] The effect of the present invention according to the means for solving the above problem is to protect products belonging to a risk group that would cause significant damage to the surroundings if damaged by external force or other physical force by winding multiple layers on both sides around a ribbon fixing part to wrap around the product, and to provide the effect of automatically attaching this ribbon to the product so as to ensure safety during transportation and storage of the product, and furthermore, to improve the reliability and productivity of the product. Brief explanation of the drawing

[0017] FIG. 1 is a perspective view of a ribbon winding and joining device according to the present invention. FIG. 2 is a perspective view of a ribbon winding unit applied to the present invention, FIG. 3 is a front view of a ribbon winding unit applied to the present invention, FIG. 4 is a rear perspective view of a ribbon winding unit applied to the present invention, FIG. 5 is a rear view showing the interior of the ribbon winding unit applied to the present invention, FIG. 6 is an enlarged view of a key part showing the ribbon winding process according to the present invention. FIG. 7 is a perspective view of a clip fastening part applied to the present invention, FIG. 8 is a front view of a clip fastening part applied to the present invention, FIG. 9 is an enlarged perspective view of a key part of a clip fastening part applied to the present invention. FIG. 10 is a perspective view of a clip section applied to the present invention. Specific details for implementing the invention

[0018] In describing the present invention by way of examples, the same or similar names and symbols are used for components having the same or similar configuration and function, and additional descriptions that are redundant or could lead to a restrictive interpretation of the meaning of the invention may be omitted when describing the embodiments of the present invention.

[0019] Prior to specific explanation, even if expressions are described in the singular form in this specification, considering the environment in which singular and plural forms are not clearly distinguished in the Korean language and the customary usage of terminology in the relevant field, they are used to include the plural form unless it contradicts the concept of the invention, causes a contradiction in interpretation, or implies a clearly different meaning. Furthermore, terms such as 'comprising,' 'having,' 'equipped,' and 'consisting of including,' which are described or may be described in this specification, should be understood as not precluding the existence or addition of one or more other features, components, or combinations thereof.

[0020] The present invention will be described in detail below with reference to the attached drawings.

[0021] First, FIG. 1 attached to the present invention is a perspective view of a ribbon winding and coupling device according to the present invention, FIG. 2 is a perspective view of a ribbon winding unit applied to the present invention, FIG. 3 is a front view of a ribbon winding unit applied to the present invention, and FIG. 4 is a rear perspective view of a ribbon winding unit applied to the present invention.

[0022] In addition, FIG. 5 is a rear view showing the interior of the ribbon winding unit applied to the present invention, FIG. 6 is an enlarged view of the main part showing the ribbon winding process according to the present invention, FIG. 7 is a perspective view of the clip fastening unit applied to the present invention, FIG. 8 is a front view of the clip fastening unit applied to the present invention, FIG. 9 is an enlarged perspective view of the main part of the clip fastening unit applied to the present invention, and FIG. 10 is a perspective view of the clip end applied to the present invention.

[0023] As illustrated in FIG. 1, the product protection ribbon winding and the winding ribbon coupling device according to the present invention comprises a product fixing part (10), an elastic clip positioning part (20), a ribbon winding part (30), and a clip fastening part (40).

[0024] The above product fixing part (10) is located in front of the ribbon winding part (30) and is configured in the form of a flat plate as shown in the drawing, but depending on the case, it may be configured in the form of a support frame that is fitted from the top to the bottom or from the side and manufactured to fit the shape of the product, or in the form of a clip that elastically fixes the product.

[0025] The elastic clip position (20) is located in front of the product fixing part (10), and multiple elastic clips (2) are fitted and supplied sequentially. Here, the elastic clip (2) is fitted in a way that wraps around the ribbon, centering on the ribbon fixing part (12) which is provided in the central part of the ribbon and fixed to the product.

[0026] The ribbon winding unit (30) is provided at the rear of the product fixing unit (10), and multiple layers are wound on both sides centered on the ribbon fixing unit (12) to prevent damage to the product.

[0027] The clip fastening part (40) is provided on the other side of the elastic clip position part (20) and picks up the elastic clip (2) inserted into the elastic clip position part (20) and secures it to the product by fitting it in a manner that wraps around the outer surface of the wound ribbon (11) wound into the ribbon winding part (30).

[0028] The present invention, thus provided, has a ribbon fixing part (12) placed or fixed on the upper surface of a product, and then the clip fastening part (40) picks up and transports the elastic clip (2) from the elastic clip positioning part (20) and positions it, and then the ribbon winding part (30) rolls the ribbon (11) around both sides with the ribbon fixing part (12) as the center, and then the clip fastening part (40) moves to insert the elastic clip (2) from the top of the ribbon to the bottom to combine the product and the ribbon.

[0029] As shown in FIGS. 2 and 3, the ribbon winding unit (30) according to the present invention is composed of a lower support (31) fixedly installed on a table or installation floor constituting the device of the present invention, a pair of rack gears (32) erected on one side and the other side of the upper surface of the lower support (31), a guide rod (33-1) that guides vertical movement, a pair of gearboxes (34) installed on both sides inside the cover body (345) to be described later and engaged with each of the rack gears on both sides to move vertically, and a guide rod (33-1) that guides the movement of the cover body (345).

[0030] The above pair of rack gears (32) are erected on each side of the upper surface of the lower support (31), and the guide rod (33-1) is erected in the central part, and the upper support (35) is positioned above the rack gears (32) and the guide rod (33). In other words, a support rod (33) is installed between the upper support (35) and the lower support (31) to maintain a gap, and the upper ends of the rack gears and the guide rod are also fixed to the upper support (35).

[0031] In addition, a first cylinder (36) for moving the gearbox (34) up and down is installed on the upper surface of the upper support (35), and the piston of the first cylinder (36) is connected to the center of the upper surface of the cover body (345), so that the gearboxes (34) on both sides move along the rack gear (32) through the up and down movement of the piston. This will be explained again later.

[0032] Therefore, when the piston of the first cylinder (36), which is fixedly installed on the upper surface of the upper support (35), pushes or pulls the cover body (345), a pair of gearboxes installed inside the cover body move up and down along the rack gear, and at the same time, each gear rotates to wind the ribbon.

[0033] As illustrated in FIGS. 1 to 5, the gearbox (34) is positioned on each side inside the cover body (345), and the gearboxes on both sides have the same configuration.

[0034] The above gearbox (34) is composed of a driving gear (341) that moves up and down by meshing with a rack gear, a driven gear (341-1) that rotates by meshing with the driving gear, and first and second rotating gears (342) (342-1) that are located on the upper part of the driving gear and the driven gear, respectively, and mesh with each other.

[0035] In addition, the above-mentioned rotating gear (342) (342-1) is configured to be smaller than the driving gear and the driven gear, so that they do not mesh with each other by maintaining a gap.

[0036] In other words, a support bar (344) is inserted between the rotation axes of the pair of rotation gears (342) (342-1) to maintain a gap and enable smooth rotation.

[0037] Drawing reference numeral 343 is a gear bar. This gear bar (343) connects the two gearboxes and allows the rotation axis of the driving and driven gears to be axially mounted and rotated, and the rotation axis of the rotation gear is axially mounted on an extension bar erected from the gear bar (343).

[0038] Therefore, when the first cylinder (36) installed on the upper support (35) of the above gearbox (34) operates, the driving gear (341) coupled to the rack gear (32) rotates and moves up and down, and the driven gear and rotating gear meshed with it rotate.

[0039] At this time, the gearbox (34) that moves and rotates is supported by a gear bar (343) and a support bar (344) to prevent separation or detachment during movement and rotation.

[0040] Meanwhile, the rear end of each rotational shaft of the above-mentioned driving and driven gears (341) (341-1) and rotating gears (342) (342-1) is mounted on a gear bar and an extension bar, but the front end is mounted on a cover body (345), and the cover body (345) serves to allow the gearbox to be installed and also prevents failure or malfunction caused by external forces acting from the outside or other foreign substances.

[0041] A bracket (371) is fixedly installed on the left and right sides of the upper surface of the above cover body (345), and a guide rail (372) is installed on each of these brackets.

[0042] A second cylinder (37) is installed at the top of each of the guide rails (371), and the lower end of the piston of each second cylinder (37) is connected to a lifting body (373), and the lifting body (373) moves up and down by the second cylinder (37) while being fitted into the guide rail (372).

[0043] In addition, a hanging rod (374) on which a ribbon (11) is hung is provided on the front of the lifting body (373), so that when winding the ribbon, the lifting body descends and the ribbon is easily wound.

[0044] A rotating body (38) for winding a ribbon is provided on the front of the above cover body (345).

[0045] The above-mentioned rotating body (38) is connected to each of the above-mentioned rotating gears (342) (342-1), and two rotating pins (381) protrude from the front at spaced intervals to wind the ribbon (11).

[0046] In other words, the present invention is provided with a gearbox (34) on each side of the cover body (345), and each gearbox (34) is provided with a pair of rotating gears (342) (342-1), and the rotating plate (38) is connected to each rotating gear (342) (342-1). Thus, the present invention combines ribbons to two products in a single operation.

[0047] In the present invention with such a configuration, the product is placed on the product fixing part (10), and the ribbon fixing part (12) is fixed or placed on the upper surface of the product. Then, the upper part of the ribbon is hung on the hanging rod (374) to prepare for winding, and the central part of the ribbon (11) is inserted between the rotating pins (381) to prepare for winding. When the first cylinder (36) descends, the cover body (345) also descends, and the inner gearbox (34) of the cover body (345) also descends. At this time, the driving gear (341) of the gearbox (34) descends while rotating in mesh with the rack gear (32), and the driven gear (341-1) that is meshed with the driving gear (341) also rotates.

[0048] When the driven and driving gears (341) (341-1) rotate, the rotating gears (342) (342-1) meshed with each of them also rotate, and at this time, the rotating gears rotate in opposite directions to each other.

[0049] That is, the rotating plate (38) connected to the rotating gear (342)(342-1) also rotates in different directions. For example, the right rotating plate rotates clockwise, and the left rotating plate rotates counterclockwise.

[0050] In addition, the ribbon (11) inserted between the rotating pins (381) protruding at intervals on each rotating plate (38) is wound and coiled outwardly on the rotating pins (381) as the rotating plate (38) rotates, as shown in FIG. 10.

[0051] Meanwhile, when the first cylinder (36) starts operating, the second cylinder (37) also operates to lower the lifting body (373), and as the lifting body lowers, the ribbon is wound and the tension is maintained so that the ribbon is wound smoothly.

[0052] The ribbon (11) wound on both sides wraps around the product, and the gap between the ribbon wound on both sides, for example, the left and right ribbons, can be adjusted to have no gap by adjusting the rotating plate and the rotating pin.

[0053] When winding is completed, the winding unit (30) of the present invention moves to the rear. In other words, the winding unit of the present invention is in a state where the lower support (31) is seated and assembled on the upper surface of the moving guide block (30b), and a moving cylinder (30a) is connected to the lower support (31).

[0054] Therefore, when winding is completed, the moving cylinder (30a) operates, and when the lower support (31) moves backward along the upper surface of the moving guide block (30b), the entire ribbon winding section on the upper part of the lower support moves backward. This causes the rotating pin (381) to come out of the ribbon (11), and after attaching the elastic clip (2), the moving cylinder operates again to return the ribbon winding section to its original position in order to wind the next ribbon.

[0055] Meanwhile, the above-mentioned moving cylinder (30a) may also operate after the elastic clip is inserted or during the insertion process.

[0056] As illustrated in FIGS. 6 to 10, the clip fastening part (40) attaches the elastic clip (2) to the ribbon (11) that wraps around the product by the ribbon winding part (30), thereby attaching the ribbon (11) to the product and preventing it from coming undone.

[0057] The clip fastening part (40) above is provided with an elastic clip supply part (41) that supplies an elastic clip (2) to be fastened to a ribbon (11) wound by a ribbon winding part (30).

[0058] Here, the elastic clip (2) is bent into a semicircle and has a rearwardly protruding piece (3) in the center of the bent semicircle. As described later, the protruding piece (3) is bent downward to fix the lower side of the ribbon (11) placed on the product, thereby preventing the ribbon from coming off or becoming disheveled.

[0059] The above elastic clip supply unit (41) is equipped with a hopper (411) into which an elastic clip is fed, and a clip moving unit (412) that supplies the elastic clip supplied from the hopper to an elastic clip position unit (20) that sequentially discharges the elastic clip in a line and moves it to a pickup position.

[0060] Therefore, the elastic clip supply unit (41) discharges the elastic clip (2) fed into the hopper (411) to the clip position unit (20) through the clip moving unit (412).

[0061] In addition, the elastic clip (2) transferred to the elastic clip positioning part (20) is picked up by the clip transfer part (42) and inserted into the upper part of the wound ribbon to combine the product and the ribbon, and is provided with a clip bending part (43) that bends downward the protruding piece (3) protruding from the elastic clip (2).

[0062] Meanwhile, the clip position part (20) may be equipped with a cylinder.

[0063] For example, elastic clips (2) supplied sequentially from the clip moving part (412) reach the clip position part (20), and the clip conveying part (42) adsorbs them and conveys them to the product position, and the present invention adsorbs and conveys two elastic clips. That is, the left and right rotating plates wind the ribbon to wrap around the product, and adsorb and convey a pair of elastic clips so that an elastic clip can be attached to each of them.

[0064] At this time, there is a gap between the products, and the fitting part (441) of the pickup unit (44) described later is also spaced apart at the same gap and positioned on both sides. Therefore, in order to be accurately fitted into the fitting part (441), the clip position part (20) must also be spaced apart by the gap of the fitting part (423-1). In the present invention, the gap with the fitting part can be adjusted by connecting a cylinder to the second die (22) positioned at the outermost side and moving or restoring it.

[0065] In other words, the clip positioning part (20) is composed of a first die (21) arranged in succession to the clip moving part (412) and a second die (22) arranged in succession to the first die (21), and a cylinder is connected to the second die to widen the gap to fit the fitting part or to press against the first die so that an elastic clip is supplied.

[0066] Of course, there is also a method in which the first die is extended to the second die without a cylinder so that elastic clips are continuously supplied in a line, and the gripper picks up and transports the outermost elastic clip No. 1 and elastic clip No. 3 or No. 4. Naturally, elastic clip No. 2 will move No. 1.

[0067] Meanwhile, the clip transfer unit (42) of the present invention is composed of a forward / backward cylinder (421) having a rod (422) at the rear, a transfer body (423) coupled to the front end of the forward / backward cylinder (421), a lifting / lowering cylinder (424) installed on the front of the transfer body (423), and a clip bending unit (43) positioned in front of the lifting / lowering cylinder, and is composed of a pickup unit (44) located at the front lower part of the clip bending unit.

[0068] The above transfer body (423) is composed of a rear plate to which a forward and backward cylinder is connected and a front plate positioned at a distance from the rear plate, and the lifting and lowering cylinder raises and lowers the front plate, and the pickup unit (44) is connected to the bottom of the front plate and moves.

[0069] In addition, the bending cylinder (431) is installed on the front of the front plate, and a pressing part (432) is connected to the piston of the bending cylinder to operate.

[0070] Therefore, the clip transfer unit (42) drives the forward / backward cylinder (421) to move the transfer body (423), the lifting / lowering cylinder (424), the clip bending unit (43), and the pickup unit (423) forward or backward, and the lifting / lowering cylinder (424) operates to move the pickup unit (44) up and down.

[0071] In addition, the bending cylinder (431) of the clip bending part (43) bends the protruding piece (3) of the elastic clip (2) downward to wrap around the ribbon.

[0072] The pickup unit (44) of the present invention has a central connecting member that extends to the front plate and is fixed, and fitting parts (441) are provided on both sides, and a suction hole (442) is provided on the upper surface of the fitting part.

[0073] An air compressor is connected to the above suction hole to suction the elastic clip, and removes the suction force when attaching it to the ribbon.

[0074] In this way, the present invention operates the forward / backward cylinder (421) to move the pickup unit (44) to the upper part of the first and second dies, and operates the lifting / lowering cylinder (424) so ​​that the pickup unit (44) descends and the elastic clip is fitted into the fitting part (441), and at this time, the elastic clip is adsorbed so that it is easily fitted.

[0075] When the elastic clip (2) is inserted into the insertion part (441), the bending cylinder (431) operates to bend the protruding part of the elastic clip downward. After bending, when the pressing part (432) is restored, the lifting / lowering cylinder (424) lifts the pickup section (44) to allow the elastic clip to come out of the first and second dies, and the front / rear cylinder operates again to transport the elastic clip to the product position.

[0076] When the elastic clip is transported to the top of the product, the lifting / lowering cylinder (424) operates again to lower the elastic clip so that it is placed on the upper surface of the ribbon, and when the elastic clip is fitted onto the upper surface of the ribbon and the product is combined, the elastic clip is completely wrapped by the elastic force pushing the ribbon toward the product, and when the pickup section (44) is lifted by this elastic force, it naturally comes out of the fitting section (441).

[0077] As described above, the present invention allows a ribbon wound in multiple layers to be wrapped around the upper surface of a product, and prevents the ribbon from coming off or unraveling from the product using an elastic clip. Explanation of the symbols

[0078] 1; Product 2; Elastic Clip 3; Protruding piece A; Pickup position 10; Product fixing part 20; Elastic clip positioning part 30; Ribbon winding section 31; Lower support 32; a pair of rack gears 33; support rod 34; Gearbox 341; A pair of moving gears 342; a pair of rotary gears 343; gear bar 344; support bar, 35; upper support 36; Cylinder 37; Ribbon tensioner 371; Load 372; Vertical guide 373; Hanging rod 38; Ribbon rotating body 381; a pair of rotating pins 40; clip fastening part 41; Ribbon clip supply unit 42; Clip transfer unit 421; Rod 422; Cylinder 423; Pickup section 43; Clip bending section 431; Guide 432; Bending edge

Claims

Claim 1 The device comprises: a product fixing part for installing and fixing a product; an elastic clip positioning part provided in front of the product fixing part and having an elastic clip positioned therein for combining the product and a ribbon; a ribbon winding part provided in the rear of the product fixing part and winding multiple layers on both sides centered on the ribbon fixing part of the ribbon; and a clip fastening part provided on the other side of the elastic clip positioning part and configured to pick up the elastic clip located in the elastic clip positioning part and insert it into the wound ribbon to combine the product and the ribbon, wherein the ribbon winding part comprises: a pair of rack gears installed on one side and the other side of the upper surface of a lower support fixedly installed at the bottom; a pair of gearboxes installed on each side inside the cover body, each rotating and moving up and down in mesh with the rack gears and winding the ribbon using this rotational force; and a first cylinder installed on the upper surface of an upper support located at the top of the rack gears and moving the cover body up and down. A product protection ribbon winding and a coupling device for the wound ribbon, comprising a second cylinder positioned at the upper part of each of the above pair of gearboxes, which raises and lowers a lifting body on which the upper part of the ribbon is hung, and which lowers the lifting body to allow the ribbon to be wound when the ribbon is wound. Claim 2 delete Claim 3 A product protection ribbon winding and a coupling device for the wound ribbon according to claim 1, comprising a rotating plate connected to a gearbox on the front surface of the cover body, and a pair of rotating pins protruding from the rotating plate for winding a ribbon. Claim 4 A product protection ribbon winding and winding ribbon joining device according to claim 1, wherein the clip fastening part comprises: an elastic clip supply part that supplies an elastic clip; an elastic clip positioning part connected to the elastic clip supply part and positioned so that the elastic clip is picked up and bent; a clip bending part that bends the protruding part of the elastic clip supplied to the elastic clip positioning part downward; and a clip conveying part that picks up the elastic clip of the elastic clip positioning part and places it over the upper surface of the wound ribbon to combine the product and the ribbon.

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