CN114411345A - One-step forming method of zipper for cushion cover - Google Patents
One-step forming method of zipper for cushion cover Download PDFInfo
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- CN114411345A CN114411345A CN202210101689.1A CN202210101689A CN114411345A CN 114411345 A CN114411345 A CN 114411345A CN 202210101689 A CN202210101689 A CN 202210101689A CN 114411345 A CN114411345 A CN 114411345A
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- zipper
- forming method
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- sewing
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- 238000000034 method Methods 0.000 title claims abstract description 66
- 239000010410 layer Substances 0.000 claims abstract description 38
- 238000009958 sewing Methods 0.000 claims abstract description 32
- 239000000758 substrate Substances 0.000 claims abstract description 19
- 229920000742 Cotton Polymers 0.000 claims abstract description 12
- 239000011247 coating layer Substances 0.000 claims abstract description 8
- 239000004744 fabric Substances 0.000 claims description 69
- 238000005096 rolling process Methods 0.000 claims description 26
- 238000000465 moulding Methods 0.000 claims description 6
- 238000009957 hemming Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 18
- 238000003672 processing method Methods 0.000 abstract description 3
- 238000004826 seaming Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 24
- 238000005520 cutting process Methods 0.000 description 15
- 239000000463 material Substances 0.000 description 9
- 238000004806 packaging method and process Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000010985 leather Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000009964 serging Methods 0.000 description 3
- 210000000438 stratum basale Anatomy 0.000 description 3
- 238000007514 turning Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/06—Work-feeding or -handling elements not otherwise provided for for attaching bands, ribbons, strips, or tapes or for binding
- D05B35/064—Work-feeding or -handling elements not otherwise provided for for attaching bands, ribbons, strips, or tapes or for binding for attaching slide fasteners
Abstract
The invention discloses a one-step forming method of a zipper for a cushion cover, which comprises the following steps when the cushion cover surrounding strips are pleated with cotton: the two sides of the substrate layer are widened respectively; placing a pull cylinder in the substrate layer to simultaneously curl two sides of the substrate layer; putting the rolled rope wrapped by the turned edge on the substrate layer; coating layers for wrapping the edges of the surrounding strips are respectively arranged in the two turned edges; a zipper is placed below the surrounding strip; and (6) sewing. The zipper integrated forming method for the cushion cover reduces the number of working procedures, completes a plurality of working procedures simultaneously, optimizes the processing method, improves the production efficiency and can effectively reduce the labor cost. Meanwhile, the processed product has no burr leakage, no need of overlock seaming and reduced working procedures; the zipper has no phenomenon of clamping burrs, the zipper can be smoothly opened and closed, and the use experience is better; the height error of the surrounding strip is small, the line consumption is reduced, and the production cost is reduced; but also makes the sewing lines equidistant and uniform.
Description
Technical Field
The invention belongs to the technical field of sewing processes, and particularly relates to a one-step forming method of a zipper for a cushion cover.
Background
Different types of cushion cover products can be used in daily life and comprise cushions and sleeves, wherein the cushions are used for supporting articles when the articles are padded on the cushions. The sleeve is an object which is made into a certain shape and covers the outside of an object. Specifically, mattress cover type products include, but are not limited to, mattresses, sofa cushions, wood cushions, bay window cushions, tatami cushions, sofa covers, and steering wheel covers.
The mattress cover products have a common structure, for example, a zipper is usually used, and the zipper is a connecting piece for enabling articles to be combined or separated by means of continuously arranged zipper teeth, and is widely used for clothes, bags, tents and the like. The cushion cover products are connected with the adjacent edges by the zippers, so that the cushion cover products enclose a cavity capable of placing buffering objects inside the cushion cover products, and meanwhile, the zippers are used for controlling whether the cavity is communicated with the outside.
The zipper is composed of zipper teeth, a zipper head, an upper stop and a lower stop (a front stop and a rear stop) or a locking piece and the like. The fastener elements are key parts, and directly determine the side pull strength of the zipper. Generally, a zipper has two fastener tapes, each fastener tape has a row of fastener elements, and the two rows of fastener elements are arranged in a staggered manner. The zipper teeth at two sides are clamped by the pull head, and the zipper teeth at two sides can be mutually meshed or separated by sliding the pull tab.
The zip fastener is made up to on the cushion cover class product, is to make up the chain belt to the cushion cover class product on specifically, accomplishes through following step among the prior art:
s1: the welt pleates cotton (sews the cloth, cotton and the bottom cloth);
s2: the cloth and the rolling rope are overedged;
s3: sewing the wrapped rolling rope to the upper edge of the surrounding strip;
s4: sewing the wrapped rolling rope to the lower edge of the surrounding strip;
s5: the other half of the zipper is sewn to the edge of the foxing strip.
Wherein, the steps are all completed manually by a sewing machine.
In the prior art, in order to improve the efficiency, a method for simultaneously completing two-three processes is proposed, for example, in the two processes, S2 and S3, S2 and S4, and S4 and S5 can be simultaneously completed, the two processes are mature in technology, stable in effect and more extensive in application, but the efficiency is still relatively low; in the three processes, S2, S4 and S5 can be completed simultaneously, but the three processes have poor stability and small application range.
Disclosure of Invention
The invention aims to provide a zipper one-step forming method for a cushion cover, which solves the problem of low efficiency of the existing zipper sewing process.
In order to achieve the purpose, the invention adopts the following technical scheme:
a one-step forming method of a zipper for a cushion cover comprises the following steps when the cushion cover surrounding strips are pleated with cotton:
the two sides of the substrate layer are widened respectively;
placing a pull cylinder in the substrate layer to simultaneously curl two sides of the substrate layer;
putting the rolled rope wrapped by the turned edge on the substrate layer;
coating layers for wrapping the edges of the surrounding strips are respectively arranged in the two turned edges;
a zipper is placed below the surrounding strip;
and (6) sewing.
Based on the technical scheme, compared with the existing processing technology, the processing technology has the advantages that the number of working procedures is reduced, multiple working procedures are simultaneously processed, and the production efficiency is effectively improved. Therefore, the yield in unit time is increased, the labor cost is relatively reduced, and the market competitiveness is favorably improved.
In one possible design, the edges of the substrate layer are folded inwardly 0.75-2 cm after widening.
In one possible design, the two sides of the pull cylinder are provided with rope rolling fixing cylinders which are matched with the rope rolling.
In one possible design, the coating comprises a base fabric, and the base fabric is located at the end of the pull cylinder.
In one possible design, the cover further comprises cotton.
In one possible design, a zipper fixing cylinder adapted to the zipper is arranged below the pull cylinder.
Based on above-mentioned technical scheme, through the mutual cooperation of a slide fastener section of thick bamboo, the rope that rolls and zip fastener fixed cylinder, improved the stability of processing, ensured processingquality. Meanwhile, the number of times and frequency of manual adjustment in the machining process are reduced, the production efficiency is improved, the requirements for the technology of workers are also reduced, and the labor cost is conveniently reduced.
In one possible design, a multi-needle sewing machine with more than 4 needles is used for sewing.
In one possible embodiment, the edges of the strip each have two sewing threads, one of which is a rope-turning fastening thread and the other is a hemming-turning fastening thread.
Has the advantages that:
the zipper integrated forming method for the cushion cover reduces the number of working procedures, completes a plurality of working procedures simultaneously, optimizes the processing method, improves the production efficiency and can effectively reduce the labor cost. Meanwhile, the processed product has no burr leakage, no need of overlock seaming and reduced working procedures; the zipper has no phenomenon of clamping burrs, the zipper can be smoothly opened and closed, and the use experience is better; the height error of the surrounding strip is small, the line consumption is reduced, and the production cost is reduced; the sewing lines are also uniform in equal distance; therefore, the quality of the product is effectively improved, and the market competitiveness is increased.
Drawings
To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, and it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope.
FIG. 1 is a flow chart of a one-step forming method of a zipper for cushion cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some, but not all embodiments of the present invention.
Example (b):
the prior sewing process has already been explained in the background art, and is not described herein. The invention provides a one-step forming sewing method, which improves sewing efficiency by optimizing processes on the basis of ensuring processing quality.
As shown in fig. 1, a zipper one-step forming method for a pillow cover, when gathering cotton, includes but is not limited to the following steps:
s1: the base layer is widened on both sides.
Compared with the prior art, the width of the base layer is larger, the redundant parts at the two sides can be used for wrapping the rolling rope, and compared with the prior art, the base layer cutting process is omitted.
Meanwhile, it is easy to understand that the base layer includes at least one layer of cloth, and when the base layer has multiple layers of cloth, the cloth is stacked in sequence from bottom to top. In practical use, the edge of the substrate layer is prone to edge fraying, and at this time, the edge needs to be processed by a overlocking process.
In one possible implementation, the edges of the substrate layer are folded inwardly 0.75-2 cm after widening. Based on the design, the edge of the base layer faces to the base layer after the edge is folded, at the moment, the outermost side of the base layer cannot be subjected to edge scattering, the edge locking process is omitted, the folded edge is more attractive after being sewn, and the effect of optimizing the appearance is achieved.
Optionally, the width of the flap includes, but is not limited to, 0.75 cm, 1 cm, 1.25 cm, 1.5 cm, 1.75 cm and 2 cm, preferably, about 1 cm inward of the flap.
S2: and a pull cylinder is placed in the substrate layer to enable two sides of the substrate layer to be curled simultaneously.
The pull cylinder is also called as hemmer and side seam device, and is an auxiliary tool for various sewing equipment for clothes, leather and bags. The pull cylinder is mainly used for collar rolling, edge rolling, card embedding, line embedding, edge wrapping, edge curling, edge folding, surrounding edge, foot pulling, pull belt, attachment strip and the like in the sewing process of various fabrics; the special pull cylinders such as underpants, waist of trousers, ears, high heads, towels, ropes, pockets, fur coat and the like are derived according to specific product structures, and some complex process requirements are specially developed for the pull cylinders.
According to the invention, the hemming function of the pull cylinder is utilized, the hem is sewn, a wrapping cavity with an opening from head to tail is formed between the hem and the rest of the substrate layer, and correspondingly, two hems are arranged, and two wrapping cavities are also arranged.
Alternatively, the pull cup may be of any suitable commercially available type.
S3: the base layer is provided with a rolling rope wrapped by a curled edge.
The rolling rope is also called a tooth rope, and the edge is wrapped through the rolling rope, so that the attractiveness and the quality of a product can be prevented from being affected by the edge scattering of the base layer, the overall attractiveness can be increased, the decoration effect is achieved, and the market competitiveness of the product is effectively improved.
In order to improve the processing efficiency and the rope rolling wrapping quality, in one possible implementation mode, rope rolling fixing cylinders adapted to the rope rolling are arranged on two sides of the pull cylinder. The rope rolling fixing cylinder is used for assisting in positioning and fixing, so that the rope rolling is prevented from deviating from a preset position in the machining process, and the machining quality is improved.
Optionally, the rope rolling fixing cylinder is a rope rolling pulling cylinder, and any other suitable commercially available model can be adopted as well as is easy to understand.
Preferably, when the edge is curled, the two curled edges wrap the rolling rope at the same time. Therefore, the height difference of the surrounding strips is reduced, the error is reduced, and the processing quality is improved.
S4: and coating layers for wrapping the edges of the surrounding strips are respectively arranged in the two turned edges.
The coating is used for wrapping up the edge of stratum basale, prevents that the deckle edge of stratum basale from exposing, cooperates in the hem promptly, prevents the edge scattering phenomenon. Meanwhile, the overlock process is conveniently omitted. In addition, to the material in the foxing, can place remaining kind of article on the stratum basale promptly, also wrap up its edge through the coating, prevent the phenomenon that deckle edge exposes.
In one possible implementation, the coating comprises a base fabric, and the base fabric is located at the end of the pulling cylinder. The base fabric comprises but is not limited to cotton cloth, linen, silk, woolen cloth, leather, chemical fiber, blended fabric and modal, and the type of the selected fabric can be determined according to the actual use condition.
And during processing, the base fabric is positioned at the end part of the pull cylinder, namely, a fixing position adaptive to the coating layer is added on the pull cylinder, and the edge of the coating layer is wrapped by using the turned edge after the turned edge is turned, so that the edge scattering phenomenon is prevented.
Optionally, the cover further comprises cotton. Based on the design, the thickness and the elasticity of the product are increased through the cotton, and the use is more comfortable. Further, cotton may be substituted with at least one of linen, silk, woolen, leather, chemical fiber, blended yarn, and modal.
S5: a zipper is arranged below the surrounding strip.
The process of manually installing the foxing zipper can be omitted, and the number of the process is reduced. Meanwhile, the sewing thread can be straight and uniform in equidistance, and the processing quality is improved.
In one possible implementation, a zipper fixing cylinder adapted to a zipper is arranged below the pull cylinder. Specifically, the function of the zipper fixing cylinder is consistent with that of the rope rolling fixing cylinder, and the description is omitted here. Optionally, the zipper fastener cartridge is a zipper pull cartridge, which is readily understood and may be any other suitable commercially available type.
S6: and (6) sewing.
In one possible embodiment, the edges of the strip each have two sewing threads, one of which is a rope-turning thread and the other is a hemming thread. Meanwhile, materials in the surrounding strip, such as the substrate layer and the coating layer, are tightly turned along with the sewing process, so that the phenomenon of large displacement in the using process is reduced, and the shape of the product is kept relatively stable.
In one possible implementation, a multi-needle sewing machine with more than 4 needles is used for sewing. So as to process a plurality of sewing threads at the same time, thereby improving the processing efficiency and ensuring the processing quality. Alternatively, 4-needle, 6-needle, 9-needle, 12-needle, 16-needle, 21-needle, 24-needle, 25-needle, 33-needle, 38-needle, or 50-needle sewing machines may be selected.
Alternatively, the distance between the sewing threads can be increased or decreased according to the width or the style of the enclosing strip, so that the tightness quality is improved.
In the method for integrally forming the zipper for the cushion cover, S1-S5 can be regarded as a preparation stage, namely, pull cylinders, rolling ropes, coating layers and the like are placed on the base layer, and then one-time processing is carried out in S6, so that multiple processing is realized, the working procedures are reduced, and the processing efficiency is improved.
In summary, the zipper integrated forming method for the cushion cover reduces the number of working procedures, completes a plurality of working procedures simultaneously, optimizes the processing method, improves the production efficiency and can effectively reduce the labor cost. Meanwhile, the processed product has no burr leakage, no need of overlock seaming and reduced working procedures; the zipper has no phenomenon of clamping burrs, the zipper can be smoothly opened and closed, and the use experience is better; the height error of the surrounding strip is small, the line consumption is reduced, and the production cost is reduced; the sewing lines are also uniform in equal distance; therefore, the quality of the product is effectively improved, and the market competitiveness is increased.
Example 2:
this example compares the zipper integrated forming method for cushion cover in example 1 with the prior art in the processing of some specific products on the basis of example 1.
Take the production of a cushion with an edge covering strip as an example:
the existing manufacturing process comprises the following steps:
s1: cutting the fabric on the front surface;
s2: cutting the bottom fabric;
s3: cutting the surrounding strip;
s4: the front face fabric, the bottom face fabric and the surrounding strips are respectively subjected to overlocking;
s5: cutting two edge-covering cloth strips;
s6: two edge-covering cloth strips are respectively stitched and rolled with ropes;
s7: a rolling rope is tied on the upper edge of the surrounding strip;
s8: a rolling rope is tied on the lower edge of the surrounding strip;
s9: the surrounding strips are connected end to end;
s10: one side of the zipper is sewed on the surrounding strip;
s11: the other side of the surrounding strip is sewn on one of the front surface fabric and the bottom surface fabric;
s12: the surrounding strip is sewn on the other of the front face fabric and the bottom face fabric;
s13: completing the manufacture of the sleeve, and filling materials into the sleeve to form a cushion;
s14: and (6) packaging and warehousing.
The method of integrally forming a slide fastener for a mat cover of example 1 includes the steps of:
s1: cutting the fabric on the front surface;
s2: cutting the bottom fabric;
s3: one-step molding of the surrounding strip;
s4: respectively curling the front face fabric and the bottom face fabric;
s5: the surrounding strips are connected end to end;
s6: one side of the zipper is sewed on one of the front face fabric and the bottom face fabric;
s7: the other side of the zipper is sewn on the other of the front surface fabric and the bottom surface fabric;
s8: completing the manufacture of the sleeve, and filling materials into the sleeve to form a cushion;
s9: and (6) packaging and warehousing.
The fabric is at least one layer of cloth, including but not limited to a combination of one layer of cloth and cotton, or a base cloth and other materials, and is quilted into a composite structure. Specifically, the fabric is named as a front fabric, a bottom fabric and a surrounding strip according to different positions.
In summary, the zipper-integrated molding method for a pillow cover of example 1 optimizes the foxing portion and reduces 5 processes compared to the prior art. In addition, in the existing manufacturing process, the inner side of the surrounding strip is provided with a residual edge, which causes material waste.
When the cushion without the edge covering strips is processed by the zipper integrated forming method for the cushion cover in the embodiment 1:
s1: cutting the fabric on the front surface;
s2: cutting the bottom fabric;
s3: cutting the surrounding strip;
s4: the front face fabric, the bottom face fabric and the surrounding strips are respectively subjected to overlocking;
s5: the surrounding strips are connected end to end;
s6: one side of the zipper is sewed on the surrounding strip;
s7: the other side of the zipper is sewn on one of the front face fabric and the bottom face fabric;
s8: the surrounding strip is sewn on the other of the front face fabric and the bottom face fabric;
s9: completing the manufacture of the sleeve, and filling materials into the sleeve to form a cushion;
s10: and (6) packaging and warehousing.
Compared with the cushion with the edge covering strips processed by the method of integrally forming the cushion cover by the zippers, the process of locking the edge of the surrounding strips is optimized, and the process of sewing the zippers to the surrounding strips is reduced. In contrast, the method of integrally forming the cushion cover with the slide fastener in example 1 is more suitable for processing the cushion cover with the edge strip.
Taking the manufacture of the mattress as an example:
the prior process for manufacturing the mattress with the surrounding edge comprises the following steps:
s1: cutting the fabric on the front surface;
s2: cutting the bottom fabric;
s3: cutting the surrounding strip;
s4: respectively curling the front face fabric and the bottom face fabric;
s5: the surrounding strips are connected end to end;
s6: the front face fabric and the bottom face fabric are respectively stuck or buckled on the blank;
s7: the surrounding machine surrounds the front fabric and the surrounding strips with side bands;
s8: the edge surrounding machine surrounds the bottom fabric and the surrounding strips by the edge bands;
s9: and (6) packaging and warehousing.
The zipper mattress with the edge covering strips manufactured by the zipper integrated forming method for the cushion cover in the embodiment 1 comprises the following steps:
s1: cutting the fabric on the front surface;
s2: cutting the bottom fabric;
s3: one-step molding of the surrounding strip;
s4: respectively curling the front face fabric and the bottom face fabric;
s5: the surrounding strips are connected end to end;
s6: one side of the zipper is sewed on one of the front face fabric and the bottom face fabric;
s7: the surrounding strip is sewn on the other of the front face fabric and the bottom face fabric;
s8: completing the manufacture of the sleeve, and filling materials into the sleeve to form a cushion;
s9: and (6) packaging and warehousing.
Compared with the prior art, the detachable mattress has the same number of processes, but the former is not provided with the zipper and cannot be opened after processing and molding, and the latter is provided with the zipper, so that the detachable mattress can be disassembled and assembled through the zipper, namely, the detachable mattress is manufactured by the zipper integrated molding method for the mattress cover under almost the same processing efficiency, and the functions of the mattress bottom are expanded.
Meanwhile, after the step S7 is completed, namely, the multiple foxing strips are spliced, and after the fabric is sewn, the processing of the sleeve is completed. At this time, the manufacturing of the multi-layer zipper sleeve can be realized by adding at least one middle interlayer, and optionally, the specific number of layers is determined according to the actual use requirement.
Furthermore, the shape of the sleeve can be designed according to the use requirement, and different kinds of cushions including but not limited to mattress, sofa cushion, solid wood cushion, bay window cushion, tatami cushion, pillow, duvet and eiderdown cushion can be formed after filling the material in step S8.
Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A zipper one-step forming method for a cushion cover is characterized by comprising the following steps of:
the two sides of the substrate layer are widened respectively;
placing a pull cylinder in the substrate layer to simultaneously curl two sides of the substrate layer;
putting the rolled rope wrapped by the turned edge on the substrate layer;
coating layers for wrapping the edges of the surrounding strips are respectively arranged in the two turned edges;
a zipper is placed below the surrounding strip;
and (6) sewing.
2. A one-step forming method of a slide fastener for a pillow case according to claim 1, wherein the edge of the base layer is folded inward by 0.75 to 2 cm after widening.
3. A one-step molding method of a zipper for mattress cover according to claim 1, wherein a rope-rolling fixing cylinder adapted to the rope-rolling is provided at both sides of the pulling cylinder.
4. A one-shot forming method of a zipper for a mattress cover according to claim 1, wherein the cover layer comprises a base fabric, and the base fabric is located at an end of the pulling drum.
5. The one-shot forming method of a zipper for mattress cover according to claim 4, wherein the cover layer further comprises cotton.
6. A one-shot forming method of a zipper for a mat cover according to claim 1, wherein a zipper fixing cylinder adapted to the zipper is provided under the pulling cylinder.
7. A one-shot forming method of a slide fastener for a cushion cover according to claim 1, wherein a multi-needle sewing machine having 4 or more needles is selected for sewing.
8. A one-step forming method of a zipper for mattress cover according to claim 1, wherein the peripheral strips have two sewing threads at the edge thereof, one of which is a rope-rolling fastening thread and the other of which is a hemming fastening thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210101689.1A CN114411345A (en) | 2022-01-27 | 2022-01-27 | One-step forming method of zipper for cushion cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210101689.1A CN114411345A (en) | 2022-01-27 | 2022-01-27 | One-step forming method of zipper for cushion cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114411345A true CN114411345A (en) | 2022-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210101689.1A Pending CN114411345A (en) | 2022-01-27 | 2022-01-27 | One-step forming method of zipper for cushion cover |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0003681A1 (en) * | 1978-02-10 | 1979-08-22 | Wm. E. Wright Co. | Iron-on product and method of manufacturing same |
| CN107523943A (en) * | 2017-09-29 | 2017-12-29 | 福建柒牌时装科技股份有限公司 | A kind of slide fastener rolling curve one-shot forming apparatus and the forming method for preparing slide fastener rolling curve |
| CN212199596U (en) * | 2019-12-23 | 2020-12-22 | 宁波甬畅国际贸易有限公司 | Processing equipment for sewing products and sewing products obtained by processing equipment |
-
2022
- 2022-01-27 CN CN202210101689.1A patent/CN114411345A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0003681A1 (en) * | 1978-02-10 | 1979-08-22 | Wm. E. Wright Co. | Iron-on product and method of manufacturing same |
| CN107523943A (en) * | 2017-09-29 | 2017-12-29 | 福建柒牌时装科技股份有限公司 | A kind of slide fastener rolling curve one-shot forming apparatus and the forming method for preparing slide fastener rolling curve |
| CN212199596U (en) * | 2019-12-23 | 2020-12-22 | 宁波甬畅国际贸易有限公司 | Processing equipment for sewing products and sewing products obtained by processing equipment |
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