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Woven fastener stringer and slide fastener

A technology of zipper teeth and weaving, applied in the directions of textile, fabric, textile and papermaking, etc., can solve the problems of poor sliding property of soft slider, easy to touch the skin, thick zipper 71 and other problems

Active Publication Date: 2014-09-03
YKK CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0028] However, in the hidden type woven slide fastener 71, the fastener tape 72 is bent into a U-shape at the boundary between the tape main body portion 72a and the element attachment portion 72b, so the overall thickness of the slide fastener 71 becomes thicker.
Therefore, when the hidden type woven slide fastener 71 is used in footwear such as shoes and boots, there is a disadvantage that the fastener element 74 arranged on the inner surface side of the footwear is likely to hit the skin.
In addition, the concealed type woven slide fastener 71 has not been actively used for the reason that the softness and slider sliding properties of the hidden type woven slide fastener 71 are inferior to those of the usual type. Shoes, boots and other footwear

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Woven fastener stringer and slide fastener
  • Woven fastener stringer and slide fastener
  • Woven fastener stringer and slide fastener

Examples

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Embodiment Construction

[0063] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In addition, the present invention is not limited to the embodiments described below, and various changes can be made as long as it has substantially the same technical means as the present invention and achieves the same operation and effect.

[0064] For example, in the woven fastener chain described in the following embodiments, the continuous element row woven into and fixed on the fastener tape is formed by forming a monofilament into a helical shape, but the present invention is not limited to Here, it can also be configured by forming a monofilament into a zigzag shape.

[0065] In addition, there are no particular limitations on the material and fineness (thickness of the yarn, number of yarns) of each constituent yarn constituting the fastener tape, and the configuration generally adopted in conventional woven fastener chains can ...

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PUM

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Abstract

In this woven fastener stringer (10, 40), a weft thread (21), on a side of an engaging head portion (13a) of a fastener element (13), is entangled with and doubles back along a top diversion portion (34, 44) composed of an upper fixing warp thread (24) and a bottom diversion portion (31, 41) composed of a lower fixing warp thread (23). In addition, a top extension portion (36, 46) that is composed of the upper fixing warp thread (24) is disposed adjacent to the top diversion portion (34, 44) on the side of a tape main body (11a), and a bottom extension portion (33, 43) that is composed of the lower fixing warp thread (23) is disposed adjacent to the bottom diversion portion (31, 41) on the side of the tape main body (11a). Thus, the fastener element (13) in an engaging state is less visible when a slide fastener (1) is used inside out.

Description

technical field [0001] The present invention relates to a woven zipper fastener chain and a slide fastener in which a continuous element row is woven and fixed on the element mounting portion while being woven into a chain belt, and particularly relates to when a pair of continuous element rows are meshed in a slide fastener, When viewing the zipper from the side of the second surface of the fastener tape opposite to the first surface on which the continuous element row is woven, the continuous element row can be hidden by the element attachment part so that the continuous element row cannot be easily seen. Tooth chains and zippers. Background technique [0002] The weaving fastener chain is constituted by weaving and fixing a helical or zigzag continuous element row formed of a synthetic resin monofilament along one side edge of the tape while weaving it into a tape. An example of the slide fastener employing this woven fastener chain is disclosed in Japanese Utility Model...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A44B19/54
CPCY10T24/25A44B19/346A44B19/54D03D1/00D10B2501/0631
Inventor 柳生彰宽
Owner YKK CORP
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