CN116236017A - Anti-arching cloth belt, nylon zipper thereof and processing technology - Google Patents

Anti-arching cloth belt, nylon zipper thereof and processing technology Download PDF

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Publication number
CN116236017A
CN116236017A CN202310339281.2A CN202310339281A CN116236017A CN 116236017 A CN116236017 A CN 116236017A CN 202310339281 A CN202310339281 A CN 202310339281A CN 116236017 A CN116236017 A CN 116236017A
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CN
China
Prior art keywords
fabric
area
region
nylon
sewing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310339281.2A
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Chinese (zh)
Inventor
许华谅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujian Aisai Zipper Co ltd
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Fujian Aisai Zipper Co ltd
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Filing date
Publication date
Application filed by Fujian Aisai Zipper Co ltd filed Critical Fujian Aisai Zipper Co ltd
Priority to CN202310339281.2A priority Critical patent/CN116236017A/en
Publication of CN116236017A publication Critical patent/CN116236017A/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/24—Details
    • A44B19/34—Stringer tapes; Flaps secured to stringers for covering the interlocking members
    • A44B19/346—Woven stringer tapes
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
    • D03D13/008—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft characterised by weave density or surface weight
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/56—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads elastic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)

Abstract

The invention relates to the field of zippers, in particular to an anti-arching cloth belt, a nylon zipper and a processing technology thereof. The fabric sewing region is softer than the chain tooth sewing region and the selvedge shaping region, the fabric is looser and better in elasticity, so that the fabric sewing region can be in the process of sewing the fabric, and the fabric can be better attached to the fabric, so that the anti-arching effect is achieved, the compactness of the nylon chain tooth sewing region and the selvedge shaping region is greater than that of the fabric sewing region, the rigidity of the nylon chain tooth sewing region and the selvedge shaping region after shaping is greater, and the nylon chain tooth sewing region can be used as a supporting structure of the looser fabric sewing region, so that the looser fabric sewing region is prevented from cracking.

Description

Anti-arching cloth belt, nylon zipper thereof and processing technology
Technical Field
The invention relates to the field of zippers, in particular to an anti-arching cloth belt, a nylon zipper thereof and a processing technology.
Background
The zipper is a fastener comprising two strips, each of which is provided with a row of metal teeth or plastic teeth and is used for connecting the edge (such as clothes or a pocket) of an opening, a sliding piece is arranged to pull the two rows of teeth into an interlocking position to close the opening, and the zipper can be divided into a nylon zipper, a resin zipper, a metal zipper and the like according to the material of the zipper teeth. The nylon zipper is made of nylon monofilaments extracted from petroleum, and the nylon monofilaments are spirally molded and then the teeth and the cloth belt are sewn together by the suture, so that the nylon zipper is manufactured. The structure, elasticity and compactness of each area of the traditional nylon zipper cloth belt are consistent, the middle fabric of the cloth belt is harder, and an insufficient flexible space is not sewn with clothes, so that after the nylon zipper and the clothes are sewn, arching phenomena of different degrees exist, the flatness and the attractiveness of the whole clothes are affected, and the scheme is generated in view of the fact.
Disclosure of Invention
It is an object of the present invention to solve at least the above problems by an anti-arch tape and a nylon zipper and a process for manufacturing the same.
In order to solve the technical problems, the invention adopts the following technical scheme: anti-arching cloth belt, its characterized in that: the fabric edge shaping device comprises a nylon sprocket stitching region, a fabric stitching region and a fabric edge shaping region which are connected in sequence, wherein the nylon sprocket stitching region, the fabric stitching region and the fabric edge shaping region are mutually parallel.
Preferably, the tightness of the nylon sprocket stitching area and the selvedge shaping area is greater than the tightness of the fabric stitching area.
Preferably, the nylon sprocket stitching area and the selvedge shaping area adopt a high warp density weaving method, the fabric stitching area adopts a low warp density weaving method, and warp threads of the fabric stitching area are thicker than warp threads of the nylon sprocket stitching area and the selvedge shaping area.
Preferably, the diameter of the warp in the fabric sewing region is 2-4 times that of the warp in the nylon sprocket sewing region and the selvedge shaping region.
Preferably, the warps in the nylon sprocket stitching area and the selvedge shaping area are single basic warps, the warps in the fabric stitching area are combined into thickened warps through a plurality of basic warps, and the thickened warps are combined by 2-5 identical basic warps.
Preferably, the weft is a high-elastic yarn.
The anti-arching cloth belt is characterized in that the fabric tissues of the nylon sprocket stitching area, the fabric stitching area and the selvedge shaping area are all plain weave.
A nylon zipper comprising nylon zipper teeth, further comprising an anti-arch tape according to any one of claims 1-7, said nylon zipper teeth being disposed on a nylon zipper teeth seam of said anti-arch tape.
The processing technology of the anti-arching cloth belt comprises the following steps: the warp in the fabric sewing region is thicker than the warp in the nylon sprocket sewing region and the selvedge shaping region, when the weft enters the nylon sprocket sewing region and the selvedge shaping region for knitting, extra tension is applied to the weft through a tensioner, when the weft enters the fabric sewing region for knitting, the extra tension is not applied to the weft through the tensioner, after knitting and forming, the tightness of the nylon sprocket sewing region and the selvedge shaping region is greater than the tightness of the fabric sewing region.
The processing technology of the nylon zipper comprises the following steps: and sewing the nylon zipper teeth on the nylon zipper teeth sewing area to obtain the nylon zipper.
From the above description, the anti-arching cloth belt, the nylon zipper thereof and the processing technology provided by the invention have the following beneficial effects: the fabric sewing region is softer than the chain tooth sewing region and the selvedge shaping region, the fabric is looser and better in elasticity, so that the fabric sewing region can be in the process of sewing the fabric, and the fabric can be better attached to the fabric, so that the anti-arching effect is achieved, the compactness of the nylon chain tooth sewing region and the selvedge shaping region is greater than that of the fabric sewing region, the rigidity of the nylon chain tooth sewing region and the selvedge shaping region after shaping is greater, and the nylon chain tooth sewing region can be used as a supporting structure of the looser fabric sewing region, so that the looser fabric sewing region is prevented from cracking.
Drawings
FIG. 1 is a schematic view of a construction of an anti-arching tape nylon slide fastener.
Fig. 2 is a schematic diagram of the weave of the anti-arching tape.
Detailed Description
The invention is further described below by means of specific embodiments.
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in FIG. 1, the anti-arching cloth belt comprises a nylon sprocket A1 sewing area W1, a fabric sewing area W2 and a selvedge shaping area W3 which are connected in sequence, wherein the nylon sprocket A1 sewing area W1, the fabric sewing area W2 and the selvedge shaping area W3 are mutually parallel. The fabric sewing region W2 is softer than the fabric of the nylon sprocket A1 sewing region W1 and the selvedge shaping region W3, and the fabric is softer and better in elasticity, so that the fabric sewing region W2 of the cloth belt can be better attached to the fabric when being sewn with the clothing fabric, the effect of arch prevention is achieved, the compactness of the nylon sprocket A1 sewing region W1 and the selvedge shaping region W3 is higher than that of the fabric sewing region W2, the rigidity of the nylon sprocket A1 sewing region W1 and the selvedge shaping region W3 after shaping is higher, and the nylon sprocket A1 sewing region W2 can be used as a supporting structure of the looser fabric sewing region W2, and the looser and the cracking of the fabric sewing region W2 are avoided.
The tightness of the nylon sprocket A1 sewing area W1 and the selvedge shaping area W3 is greater than that of the fabric sewing area W2. Specifically, the density and tightness of the nylon sprocket A1 stitching area W1 and the selvedge shaping area W3 are both greater than those of the fabric stitching area W2, wherein the nylon sprocket A1 stitching area W1, the fabric stitching area W2 and the weft 3 of the selvedge shaping area W3 are the same yarns, the number of weft 3 in the unit length of the warp direction is the same, so that the weft densities of the three areas are the same, but the number of warp in the unit weft length of the fabric stitching area W2 is less, so that the warp density of the fabric stitching area W2 is smaller than that of the other two areas; the weft 3 is made of high-elastic yarns, when the cloth belt is woven, extra tension is applied to the weft 3 in the nylon sprocket A1 sewing area W1 and the selvedge shaping area W3 through the tensioner, so that the tension of the weft 3 in the nylon sprocket A1 sewing area W1 and the selvedge shaping area W3 is larger than that of the weft 3 in the woven fabric sewing area W2, the arrangement between the warps is tighter in the nylon sprocket A1 sewing area W1 and the selvedge shaping area W3 compared with the fabric sewing area W2, and due to the warp tightness ET=the warp diameter Dt/the center distance a of the adjacent two warps is 100, the tightness of the nylon sprocket A1 sewing area W1 and the selvedge shaping area W3 compared with the fabric sewing area W2 is larger, namely the fabric sewing area W2 is sparser than the fabrics in other two areas, the fabric sewing effect is better, and the tension of the weft 3 in the nylon sprocket A1 sewing area W1 and the selvedge shaping area W3 is adaptively adjusted according to the elasticity of the weft 3.
The nylon sprocket A1 stitching area W1 and the selvedge shaping area W3 adopt a high warp density weaving method, the fabric stitching area W2 adopts a low warp density weaving method, and the warp of the fabric stitching area W2 is thicker than the warp of the nylon sprocket A1 stitching area W1 and the selvedge shaping area W3. The invention constructs the structure of the anti-arching cloth belt by changing warp density and weft 3 tension at the same time, wherein the high warp density weaving method comprises the following steps: the number of warp threads is increased in the same area, and the low warp density weaving method comprises the following steps: the number of warp threads is combined in the same area.
The diameter of the warp threads of the fabric sewing area W2 is 2-4 times of that of the warp threads of the nylon sprocket A1 sewing area W1 and the selvedge shaping area W3.
As shown in fig. 2, the warps in the nylon sprocket A1 stitching area W1 and the selvedge shaping area W3 are single base warp yarns 1, and the warps in the fabric stitching area W2 are combined into a thickened warp yarn 2 by a plurality of base warp yarns 1, and the thickened warp yarn 2 is combined by 2-5 identical base warp yarns 1. The nylon sprocket A1 stitching area W1 and the selvedge shaping area W3 adopt a high warp density weaving method, namely, the warp and the weft adopt a single basic warp 1, so that the hardness and the supporting force of a cloth belt in the area can be improved, and the nylon sprocket A1 is stitched and fixed better and the shaping and supporting of the edge are carried out; the fabric sewing area W2 adopts a low warp density knitting mode, namely, the warp adopts a plurality of basic warp yarns 1 to combine into a single thickened warp yarn 2, so that the softness and elasticity of the area of a cloth belt can be improved, the fabric sewing area W2 is flatter when being adhered with the fabric, the low warp density knitting mode has the defect that the warp yarns are less likely to scatter, but the invention solves the problem of scattered yarns by combining the yarns in unit size and increasing the warp coarseness, so that the fabric sewing area W2 is soft and not scattered, and the structural strength of the cloth belt can be ensured. As the preferred embodiment, the warp of the fabric sewing area W2 can be formed by 3 pieces of base warp 1 side by side, the warp formed by the base warp is thicker, the tension of the weft 3 is smaller when the area is woven, the weft 3 keeps better elasticity, the yarn density of the area is lower finally, the fabric is softer, the elasticity of the fabric is better after the fabric is woven and formed, the fabric can be more attached to the fabric when the fabric is sewn with the fabric, and the arch forming of a zipper is avoided.
The weft 3 is a high-elastic yarn. The high-elastic yarn is made of yarns with common structures and materials in the market. When the nylon sprocket A1 is knitted in the sewing area W1 and the selvedge shaping area W3, the weft yarn 3 is tensioned by the tensioner, and when the fabric is knitted in the sewing area W2, the weft yarn 3 is not tensioned by the tensioner.
The fabric tissues of the nylon sprocket A1 sewing area W1, the fabric sewing area W2 and the selvedge shaping area W3 are all plain weave.
A nylon slide fastener comprising nylon sprocket A1 and further comprising an anti-arch tape according to any one of claims 1 to 7, nylon sprocket A1 being disposed on the nylon sprocket A1 sewing area W1 of the anti-arch tape.
The processing technology of the anti-arching cloth belt comprises the following steps: when the weft yarn enters the nylon sprocket A1 sewing zone W1 and the selvedge shaping zone W3 to be knitted, extra tension is applied to the weft yarn through a tensioner, when the weft yarn enters the fabric sewing zone W2 to be knitted, the extra tension of the weft yarn is not applied through the tensioner, and after knitting and forming, the tightness of the nylon sprocket A1 sewing zone W1 and the selvedge shaping zone W3 is greater than that of the fabric sewing zone W2. The fabric of the nylon sprocket A1 sewing area W1 and the selvedge shaping area W3 has high tightness and stiffness, and the fabric sewing area W2 has better elasticity and can be sewn with clothes better.
The processing technology of the nylon zipper comprises the following steps: the nylon zipper is characterized in that the nylon zipper teeth A1 are sewn on the nylon zipper teeth A1 sewing area W1, and the nylon zipper is manufactured by sewing the nylon zipper teeth A1 and the sewing area W1 as shown in the figure A1, and when the nylon zipper is sewn on clothes, the fabric sewing area W2 of the cloth belt is soft in structure, so that the clothes can be well attached, and the arching of the zipper is effectively avoided.
The foregoing is merely a few specific embodiments of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modification of the present invention by using the concept should be construed as infringement of the protection scope of the present invention.

Claims (10)

1. Anti-arching cloth belt, its characterized in that: the fabric edge shaping device comprises a nylon sprocket stitching region, a fabric stitching region and a fabric edge shaping region which are connected in sequence, wherein the nylon sprocket stitching region, the fabric stitching region and the fabric edge shaping region are mutually parallel.
2. An anti-arching cloth tape according to claim 1, wherein: the tightness of the nylon sprocket stitching area and the selvedge shaping area is greater than that of the fabric stitching area.
3. An anti-arching cloth tape according to claim 1, wherein: the nylon sprocket stitching area and the selvedge shaping area adopt a high warp density weaving method, the fabric stitching area adopts a low warp density weaving method, and warp threads of the fabric stitching area are thicker than those of the nylon sprocket stitching area and the selvedge shaping area.
4. An anti-arching cloth tape according to claim 1, wherein: the diameter of the warp of the fabric sewing area is 2-4 times of that of the warp of the nylon sprocket sewing area and the selvedge shaping area.
5. An anti-arching cloth tape according to claim 1, wherein: the warp yarns of the nylon sprocket stitching area and the selvedge shaping area are single basic warp yarns, the warp yarns of the fabric stitching area are combined into thickening warp yarns through a plurality of basic warp yarns, and the thickening warp yarns are combined by 2-5 identical basic warp yarns.
6. An anti-arching cloth tape according to claim 1, wherein: the weft is a high-elastic yarn.
7. An anti-arching cloth tape as claimed in claim 6, wherein: the fabric tissues of the nylon sprocket stitching area, the fabric stitching area and the selvedge shaping area are all plain weave.
8. A nylon zipper comprising nylon zipper teeth, characterized in that: further comprising an anti-arch tape according to any one of claims 1-7, said nylon sprocket being disposed on a nylon sprocket stitch area of said anti-arch tape.
9. A process for producing an anti-arching cloth tape according to any one of claims 1 to 8, comprising the steps of: the warp in the fabric sewing region is thicker than the warp in the nylon sprocket sewing region and the selvedge shaping region, when the weft enters the nylon sprocket sewing region and the selvedge shaping region for knitting, extra tension is applied to the weft through a tensioner, when the weft enters the fabric sewing region for knitting, the extra tension is not applied to the weft through the tensioner, after knitting and forming, the tightness of the nylon sprocket sewing region and the selvedge shaping region is greater than the tightness of the fabric sewing region.
10. The process for manufacturing a nylon zipper according to claim 9, comprising the steps of: and sewing the nylon zipper teeth on the nylon zipper teeth sewing area to obtain the nylon zipper.
CN202310339281.2A 2023-03-31 2023-03-31 Anti-arching cloth belt, nylon zipper thereof and processing technology Pending CN116236017A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310339281.2A CN116236017A (en) 2023-03-31 2023-03-31 Anti-arching cloth belt, nylon zipper thereof and processing technology

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310339281.2A CN116236017A (en) 2023-03-31 2023-03-31 Anti-arching cloth belt, nylon zipper thereof and processing technology

Publications (1)

Publication Number Publication Date
CN116236017A true CN116236017A (en) 2023-06-09

Family

ID=86627928

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310339281.2A Pending CN116236017A (en) 2023-03-31 2023-03-31 Anti-arching cloth belt, nylon zipper thereof and processing technology

Country Status (1)

Country Link
CN (1) CN116236017A (en)

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