85results about "Seaming textiles" patented technology

The invention relates to a device and a method for connecting finite webs of material for the energy cell producing industry, wherein the device comprises a holding device adapted to hold the new web of material by means of negative pressure in the second guide section, as well as a backing element and a cutting element, downstream in the conveying direction of the holding device. The backing element and the cutting element are adapted to cut the stationary new web of material to produce a new leading end of the new web of material. The device also comprises an applicator for applying an adhesive strip to the new leading end of the new web of material and a ram and a cutting device, wherein the cutting device is adapted to cut the stationary running-out web of material to produce a new trailing end of the running-out web of material. The ram is adapted to press the trailing web end of the running-out web of material onto the adhesive strip and against the applicator in order to connect the new leading end of the new web of material to the new trailing end of the running-out web of material.

A fabric with high sewing strength comprises a first fabric layer, a second fabric layer and at least one braid, the first fabric layer and the second fabric layer are connected with each other, and the first fabric layer and the second fabric layer are at least partially overlapped at the joint; the braid is arranged in the overlapping area of the first fabric layer and the second fabric layer, and the braid, the first fabric layer and the second fabric layer are integrally sewn through sewing lines. Due to the fact that the braid is arranged in the overlapping area of the first fabric layer and the second fabric layer, and the braid, the first fabric layer and the second fabric layer are integrally sewn through the sewing threads, the connection strength of the first fabric layer and the second fabric layer at the sewing position is greatly improved, and the possibility that the first fabric layer and the second fabric layer are broken and off the threads at the sewing position is reduced; and the attractiveness and durability of the textile are ensured.

This curtain-type light-shielding fabric for a vertical blind comprises: one light-transmitting part (130) capable of transmitting light; a first light-shielding part (110) which is arranged on one side of the light-transmitting part (130) to be attached or coupled to the light-transmitting part; and a second light-shielding part (120) disposed on the other side of the light-transmitting part (130) to be attached or coupled to the light-transmitting part, wherein a front surface (110a) of the first light-shielding part (110) and a rear surface (120b) of the second light-shielding part (120) are formed of a first color (A), and a rear surface (110b) of the first light-shielding part (110) and a front surface (120a) of the second light-shielding part (120) are formed of a second color (B), and the first color (A) may be different from the second color (B).

The embodiment of the invention provides an aerostat capsule and a capsule splicing method. The aerostat capsule body is formed by splicing a plurality of cutting pieces, the plurality of cutting pieces comprise a first cutting piece and a second cutting piece which are adjacent to each other, the first cutting piece comprises a first body part and a first bending part which is bent towards a first side, and the second cutting piece comprises a second body part and a second bending part which is bent towards a second side. The first bending part is located between the second bending part and the first body part, the second bending part is located between the first bending part and the second body part, and an orthographic projection overlapping area of each body part and each bending part forms a splicing area; a first adhesive layer is arranged between the second bending part and the first body part; a second adhesive layer is arranged between the first bending part and the second body part; the splicing area is provided with fixing pieces penetrating through the body parts and the bent parts, and through holes formed in the body parts and the bent parts of the fixing pieces are filled with the first adhesive layer and the second adhesive layer. According to the invention, the joint tensile strength and the sealing reliability are improved, and high-efficiency and low-cost processing is also realized.

A method of producing flexible polypropylene fabric bags with heat fused seams comprising providing fabric pieces, wherein each fabric piece has a coated side and an uncoated side; positioning fabric pieces so that a coated side of one fabric piece faces a coated side of another fabric piece; selecting an area of fabric to be joined for forming a seam or joint; applying heat to the area to be joined that is less than the melting point of the fabrics, for forming one or more seams or joints and wherein the heat fused seams or joints of a resulting polypropylene bag retains at least 85% of the fabric strength without using sewing machines.

The invention relates to the field of film coating machines, in particular to a high-speed film coating machine with an automatic cloth receiving function, which comprises a film coating machine body, a first flow guide roller is arranged at the top of the film coating machine body, two electric telescopic rods are hinged to the side wall of an inner cavity of the film coating machine body, and the other ends of the two electric telescopic rods are jointly hinged to a driving device. One side of the driving device is in transmission connection with a plurality of stirring wheels, and the other ends of the stirring wheels are rotationally connected with an adjusting assembly. A second driving motor drives a spraying assembly to move, so that an adhesive is evenly sprayed to cloth, a lower pressing roller is preheated by a heating wire, a hydraulic telescopic rod drives the lower pressing roller and an upper pressing roller to heat and extrude the cloth, the adhesive permeates into the interior, the cloth adhesion effect is enhanced through the technology, falling is prevented, wrinkles are eliminated, and the conveying flatness is improved; the problems that due to the fact that uniformity is difficult to guarantee when an adhesive is smeared manually, adhesion between cloth is not firm, and the adhesion effect is poor are solved.

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).

A textile sleeve assembly including a tubular textile wall with an outer surface and an inner surface bounding a cavity extending a longitudinal central axis for routing and protecting an elongate member therein. A textile fabric bonded to the outer surface of the tubular textile wall via a plurality of weld joints. The textile fabric having a pair of attachment features for attachment to spaced apart attachment members on a vehicle body and a closure member of a vehicle.

A needling system 100 for producing a fiber preform, comprising a needling head 110, a robot arm 120 movable with several degrees of freedom, configured to carry the needling head and move the needling head according to a predetermined trajectory and direction, a fiber piece supplying device 130 attached to the needling head, configured to deposit a fiber piece on a support and cut the fiber piece, and a monitoring unit 140 configured to control the operation of the robot arm, the needling head and the deposition of the fiber piece according to a predetermined program for producing a fiber preform.

The application discloses polyester gray cloth convenient to splice and combine and production equipment thereof, including a polyester gray cloth body, a connecting mechanism for splicing and combination is arranged on the polyester gray cloth body, the connecting mechanism includes a first connecting sheet, a first fixed sheet, two connecting blocks, two male magic tapes, two female magic tapes, a second fixed sheet and a second connecting sheet, and the two connecting blocks are respectively located on the first connecting sheet and the second connecting sheet. The first connecting sheet, the first fixed sheet, the connecting block, the male magic tape, the female magic tape, the second fixed sheet and the second connecting sheet are matched with each other, the first connecting sheet, the first fixed sheet, the second connecting sheet and the second fixed sheet are used for connecting two adjacent polyester gray cloth bodies, the male magic tape and the female magic tape are used for connecting and fixing the first connecting sheet and the second connecting sheet, and then the two adjacent polyester gray cloth bodies are spliced and combined, and the two polyester gray cloth bodies are conveniently spliced and used.

A method of producing flexible polypropylene fabric bags with heat fused seams comprising providing fabric pieces, wherein each fabric piece has a coated side and an uncoated side; positioning fabric pieces so that a coated side of one fabric piece faces a coated side of another fabric piece; selecting an area of fabric to be joined for forming a seam or joint; applying heat to the area to be joined that is less than the melting point of the fabrics, for forming one or more seams or joints and wherein the heat fused seams or joints of a resulting polypropylene bag retains at least 85% of the fabric strength without using sewing machines.

The present invention relates to seamless bonding of waterproof fabrics and, more specifically, to a seamless bonding method for waterproof fabrics, which, when joining two waterproof fabrics each coated on one side, enables double bonding of the two waterproof fabrics without conventional sewing or seam sealing, thereby facilitating manufacturing of clothes and the like through waterproof fabric bonding. Also, because waterproof tape does not need to be used, the thickness of the seam can be reduced, thereby allowing for a more aesthetically pleasing appearance. Also, with respect to the joined location, no gap is formed in the joint portion even on the outside, and thus, infiltration of moisture can be completely blocked, thereby improving the waterproof performance and durability of waterproof clothing.

A climbing device (4) comprising a wall fixing mechanism (8), comprising at least one movable end (12), from a closing configuration to an opening configuration, adapted to be inserted into a crack or a hole in said closing configuration and to interlock in said crack or hole in said opening configuration, a main body (16) provided with a drive mechanism (20) operatively connected to said at least one movable end (12), so as to allow the shifting from the closing configuration to the opening configuration, and also with a coupling ring (24), arranged opposite to the at least one movable end (12) with respect to the drive mechanism (20), - wherein a flexible strap (28) is arranged inside said coupling ring (24). The flexible strap (28) comprises at least one piece of inner wire (32) extending from a first inner end (36) to a second inner end (40), repeatedly wound so as to form a plurality of overlapping rings (44), said first inner end (36) and second inner end (40) being joined together at an inner junction point (48), an outer tubular sock (52), wrapping said overlapping rings (44) and extending from a first outer end (56) to a second outer end (60). The first outer end (56) and the second outer end (60) are coupled to each other at an outer junction point (64).

The utility model discloses a high-strength geotextile for carpet processing. Relates to the technical field of carpet processing. When the length of high-strength geotechnical cloth is not enough, two sets of geotechnical cloth need to be sewn and spliced through needles and threads, the splicing process is tedious, protrusions can appear at the joint of the two sets of geotechnical cloth after splicing, and the subsequent carpet processing quality is affected. The geotechnical cloth comprises a geotechnical cloth body, butt joint frames, fixing parts and unfolding parts, the butt joint frames are fixedly arranged on the two sides of the geotechnical cloth body, the fixing parts are arranged on the inner sides of the butt joint frames, and the fixing parts are provided with sliding blocks arranged in the butt joint frames and fixing rods arranged in the butt joint frames. The fixing rods can be driven to move by pulling the sliding blocks of the first set of geotechnical cloth, the fixing rods of the first set of geotechnical cloth move and are inserted into the grooves of the butt joint blocks of the second set of geotechnical cloth to complete butt joint, the splicing process is simple, and the situation that the splicing position protrudes after the two sets of geotechnical cloth are spliced cannot occur.

The invention discloses a cloth inspection machine, comprising a cloth inspection table, a cloth inspection and cutting mechanism, a winder and an unwinder, a thickness measuring mechanism, a gluing mechanism and a flattening mechanism, the thickness measuring mechanism having a thickness measuring space, the thickness measuring mechanism being provided with a measuring drive device which triggers thickness measurement after the leather enters the thickness measuring space; the gluing mechanism comprising a fixing seat, a tape mounting seat, a tape driving seat, a pressing wheel and a cutting portion, the tape driving seat being mounted on the tape mounting seat in a manner capable of translationally moving back and forth, the fixing seat being located within a range between the cloth inspection and cutting mechanism and the cloth inspection table, the tape mounting seat being mounted on the fixing seat in a manner capable of moving up and down, the pressing wheel being mounted on the cloth inspection table in a manner capable of translationally moving left and right and pressing on the leather, the cutting portion being located on a side of the cloth inspection table facing away from the pressing wheel; the flattening mechanism being mounted on the cloth inspection table in a manner capable of relatively pressing the tape bonding portion of the leather; compared with the prior art, there is no need to manually bond the tape to the leather, and there is no need to manually measure the thickness of the leather.

A fabric connector (1) comprises a woven element in the shape of a tubular loop and a yarn (3) forming a plurality of loops (4) arranged in the tubular loop. The loop (4) provides the strength of the fabric connector (1). The seam (5) is formed by passing at least one yarn multiple times through both ends of the knitted element (4) to close the tubular loop. The woven element is a tubular woven element (2) defining a through-hole along a longitudinal axis (A) from a first end to an opposite second end. The first end portion is an outer end portion (2a) that overlaps a second end portion forming the inner end portion (2b). The seam (5) fixes the outer end (2b) and the inner end (2a) and defines joints angularly offset from each other when viewed in the longitudinal direction (A). The utility model also relates to a rope harness comprising an endless fabric connector (1).

The utility model provides a cloth splicing device, which is characterized in that a cutter is arranged on the side edge of a splicing mechanism of a cloth receiving unit, the splicing mechanism is provided with a sliding track, a fitting part and a driving machine, the driving machine can be used for driving the fitting part to slide and move on the sliding track, the fitting part is provided with a sticking adhesive tape group for sticking preset cloth driven by a clamping device, and the cloth splicing device is used for splicing the cloth. The purpose of continuously splicing the cloth without interruption is achieved.

A thermally fusible sewing thread S1 includes: a base thread Sa; a first thermally fusible thread Sb that contains a thermally meltable component and is twisted in one direction that is either a S-twist direction or Z-twist direction with respect to the base thread Sa; and a second thermally fusible thread Sc that contains a thermally meltable component and is twisted in the other direction on the outer peripheral side of the first thermally fusible thread Sa with respect to the base thread Sa.

The automated material processing system includes a frame having a longitudinal axis, a gantry movable along the longitudinal axis of the frame, and a first belt extending along the longitudinal axis and moving around a cavity having a cavity opening within the gantry. A second belt supported by the gantry extends across the frame in a frame transverse direction perpendicular to the longitudinal axis and covers at least a portion of the cavity opening. A material processing system for processing material extends across at least a portion of the first belt and a portion of the second belt, and a vacuum system movable with the gantry is operably connected to a manifold adjacent to both sides of the cavity opening.

The utility model discloses degradable plastic mesh cloth, which relates to the field of plastic products and is characterized by comprising a mesh body, a plurality of exposed strips are formed at one end of the mesh body, flexible strips are fixedly connected onto the exposed strips, a plurality of clamping points are fixedly connected onto one side of the mesh body, and the flexible strips and the clamping points are arranged in one-to-one correspondence. Clamping holes are formed in the tough strips, and one ends of the tough strips penetrate through the net body and are clamped on the clamping points. The flexible strips are fixed to the clamping points, one end of the net body can be fixed to the net body to form a rolling ring, at the moment, people roll the remaining part of the net body on the rolling ring circle by circle, the diameter of the rolling ring is relatively fixed when the net body is rolled every time, and therefore the net body is not prone to falling off. The winding ring is arranged on the net body, so that the part, located at the winding ring, of the net body is not prone to being excessively bent, plastic deformation is not prone to occurring, the follow-up net body unfolding state is guaranteed, PLA is biodegradable plastic, and the overall environment-friendly performance of the net body is guaranteed.

The invention relates to a device (10) and a method for connecting continuous material webs (11, 12) for the energy cell-producing industry. The device (10) has a holding device (16), which is designed to hold the new material web (12) in a second guide section (14) by means of negative pressure; a counter element (17); and a cutting element (18) behind the holding device (16) in the conveying direction (15). The counter element (17) and the cutting element (18) are designed to cut the stationary new material web (12), thereby producing a new start (20) of the new material web (12). The device (10) additionally comprises an applicator (21) for applying an adhesive strip (22) onto the new start (20) of the new material web (12), a stamp (23), and a cutting device (24), wherein the cutting device (24) is designed to cut the stationary running material web (11), thereby producing a new end (19) of the running material web (11), and the stamp (23) is designed to press the end (19) of the running material web (11) onto the adhesive strip (22) and against the applicator (21) in order to connect the new start (20) of the new material web (12) to the new end (19) of the running material web (11).

The utility model discloses an elastic band with meshes, relates to the technical field of elastic bands, and aims to solve the problem that when the length of the cut elastic band does not reach the required length, the elastic band needs to be cut again, so that the originally cut elastic band is wasted. According to the technical scheme, the elastic band is characterized by comprising an elastic band body with meshes, a plurality of connecting strips are arranged on the elastic band body, and a plurality of ring buckles and hook buckles are fixedly connected to the connecting strips. The effect that the cut elastic band body and the uncut elastic band body are connected with each other is achieved through the fixing assemblies, the ring buckles and the hook buckles, the length of the cut elastic band body reaches the needed length, and the problem that an original cut elastic band is wasted is avoided; meanwhile, the elastic band body can be made of polyurethane, the elasticity of the elastic band can be further improved, and the practicability of the elastic band is improved.

The invention discloses a sunshine fabric and a splicing method thereof, and relates to the field of textile, the sunshine fabric comprises a base layer, the base layer comprises a main body part and two splicing parts, each splicing part comprises a first surface and a second surface, the first surfaces of the two splicing parts are coated with transparent coatings, and the second surfaces of the two splicing parts are coated with transparent coatings; the second surfaces of the two splicing parts are coated with functional coatings, shading particles with the concentration distributed in a gradient mode in the thickness direction are arranged in the functional coatings, and the closer the shading particles are to the second surfaces, the lower the shading particles are. The shading particles in gradient distribution are arranged in the thickness direction of the functional coating, so that when the fabric is independently used, the light transmittance of the splicing part is relatively consistent with that of the main body part, after the fabric is spliced, the light transmittance is relatively high when light enters from the first surface, and the light transmittance after stacking is relatively close to that of the main body part; therefore, no matter whether the splicing part is spliced or not, the light transmittance of the splicing part is similar to that of the main body part, and the use effect of the fabric is guaranteed.

The invention relates to a joint method for a textile drying net, which comprises the following steps of: 1, disassembling wefts: disassembling a plurality of first end head wefts at a first end of the drying net, so that first end head warps exceed the first end head wefts to form first end head warp connecting sections; a plurality of second end head wefts at the second end of the drying net are detached, so that second end head warps exceed the second end head wefts to form second end head warp connecting sections; secondly, warp lap joint is conducted, wherein the first end head warp and the second end head warp are connected together in a lap joint mode to form warp joint sections; thirdly, weaving, wherein the warp joint sections are woven together through the joint section wefts to form a drying net joint part; and fourthly, gluing and reinforcing are conducted, specifically, the surface of the drying net connector part is coated with glue, then hot-pressing fixing is conducted, and the glue is solidified to form a drying net connector part gluing layer. The connector has the advantages of being good in flatness and reliable in connection, and the problems that an existing connector is poor in flatness and poor in connection reliability are solved.

To provide an industrial material sheet excellent in permeation prevention effect (mold and algae proliferation prevention) of rain water from a cross section of the industrial material sheet such as tarpaulin, sailcloth and so on, and dynamic durability thereof, and a tent membrane structure.SOLUTION: An industrial material sheet is made of a flexible laminate in which a waterproof coating layer of a thermoplastic resin composition is provided on the front and back of the fabric, wherein the fabric is woven by entangling multifilament yarns composed of bundles of numerous filaments, and a composite of a 'fluorine atom-free resin / polycarbodiimide with ethylene oxide units' adheres to the surfaces of the filaments and between the filaments in a total amount of 1 to 7.5 mass% relative to the fabric's weight, and water penetration from the cross-section of the yarns exposed on the cut surface of the industrial material sheet (JIS K6404-3-16 A ink method) halts within a length of 20 mm.SELECTED DRAWING: None

The utility model discloses a cloth joint sewing device which is arranged outside the winding end of winding equipment and comprises a sewing machine and a sewing table. The sewing table abuts against the winding end of the winding device, and the sewing machine is in sliding connection with the side, away from the winding device, of the sewing table; in the length direction of the sewing table, the sewing table is provided with at least two main positioning assemblies which are sequentially arranged and used for positioning cloth. The sewing machine can improve sewing efficiency and sewing quality of joints of two pieces of cloth.

The present disclosure provides a breast prosthesis and a method for manufacturing the same, which relate to the field of prosthesis manufacturing technologies. The breast prosthesis includes an outer shell and an airbag inner layer. A cavity is formed inside the outer shell, and the outer shell is provided with an opening in communication with the cavity. The airbag inner layer is provided with a gas valve.