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Zipper and knitting device and method

A technology for zippers and zipper tapes, applied in the direction of sliding fastener components, applications, fasteners, etc., which can solve the problems of zipper position gaps and easy detachment of chain teeth, etc., and achieve the effect of high connection strength

Pending Publication Date: 2018-02-09
GUANGZHOU YONG JIN MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing zipper has the following defects: the zipper tape and the chain elements are usually made separately, and then the zipper tape and the chain elements are connected together by sewing, and the chain teeth are easy to break away from the zipper tape during use , resulting in a gap in the zipper position

Method used

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  • Zipper and knitting device and method
  • Zipper and knitting device and method

Examples

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Embodiment Construction

[0046] Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. :

[0047] figure 1 It is the structural representation of the slide fastener of the embodiment of the present invention, refer to figure 1 , the zipper includes a pair of zipper tapes, the zipper has opposite first and second sides. The zipper tape includes a zipper tape and a plurality of chain elements arranged side by side, and the plurality of chain elements are located on one side edge of the zipper tape and are continuously arranged side by side. In this embodiment, the slide fastener includes a first zipper tape 100 and a second zipper tape 200, the first zipper tape 100 includes a first zipper tape 101 and a first fastener element 102, and the s...

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PUM

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Abstract

The invention discloses a zipper and a knitting device and method. The zipper comprises a pair of zipper tapes, each zipper tape comprises a zipper cotton tape and a plurality of zipper teeth which are distributed side by side, and the zipper cotton tapes comprise warp and weft; the zipper teeth comprise leg parts, tooth parts which are located at two ends of each leg part and root parts, the zipper is provided with a first surface and a second surface which are opposite, multiple pieces of warp and the leg parts of multiple zipper teeth are knitted to fix the zipper teeth, and single strand of warp strides the leg parts of two adjacent zipper teeth on the first surface and the second surface to fix the zipper teeth respectively. According to the zipper, the zipper teeth are knitted in thecotton tapes of the zipper teeth, the connection intensity is high, the cotton tapes of the zipper teeth and the zipper teeth can be synchronously knitted together, and the steps of connecting the cotton tapes of the zipper teeth and the zipper teeth are omitted.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a slide fastener, a weaving device and a weaving method. Background technique [0002] At present, zippers are widely used in various types of products such as clothing, packaging bags, and tents, and are essential accessories for various products. When in use, a pair of zipper tapes with chain elements are engaged by the slider, thereby closing the opening of clothing, packaging bags, tents and other products; The opening of the product. The existing zipper generally includes a pair of zipper tapes, and each zipper tape includes a zipper cloth tape and a fastener element located at the edge of the zipper cloth, and the zipper tape is formed by weaving. [0003] However, the existing zipper has the following defects: the zipper tape and the chain elements are usually made separately, and then the zipper tape and the chain elements are connected together by sewing, and the chai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A44B19/56
CPCA44B19/56
Inventor 陈永海
Owner GUANGZHOU YONG JIN MACHINERY
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