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Fastener stringer for concealed slide fastener

A technology of invisible zippers and zipper strips, applied in applications, fabrics, clothing, etc., can solve the problems of unevenness of the film body, burr exposure, and reduced appearance quality of invisible zippers, and achieve the effect of improving rigidity

Active Publication Date: 2012-05-30
YKK CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If unevenness and burrs are generated on the film body in this way, there are problems such as misalignment of fastener elements, exposure of unevenness and burrs of the film body, and deterioration of the appearance quality of the invisible slide fastener.

Method used

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  • Fastener stringer for concealed slide fastener
  • Fastener stringer for concealed slide fastener
  • Fastener stringer for concealed slide fastener

Examples

Experimental program
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Embodiment Construction

[0069] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

[0070] here, figure 1 It is a perspective view showing an automobile seat using the fastener stringer for a concealed fastener according to this embodiment, figure 2 It is a cross-sectional view schematically showing the state where the fastener stringer is sewn to the surface material of the automobile seat. in addition, Figure 3 ~ Figure 5 It is a figure which shows the texture of the fastener tape schematically.

[0071] In addition, in the drawings referred to in the description of the present embodiment, various warps and wefts are shown relatively thickly in order to easily understand the characteristics of the present invention, and the weave of the fastener tape is also shown rough. However, in an actual fastener stringer, various warps and wefts constituting the fastener tape use predetermined lines with thicknesses and the like set in advance, ...

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Abstract

A fastener stringer (1, 49, 59, 69) for a concealed slide fastener, configured in such a manner that left and right fastener tapes (10, 40, 50, 60) comprise tape's body sections (11), tape's bend sections (12, 42, 62) which are bent in a U-shape, and element mounting sections (13), the fastener tapes (10, 40, 50, 60) having formed thereto hollow weave sections (14, 44, 54, 64), the hollow weave sections (14, 44, 54, 64) having contained therein film bodies (15, 45, 55, 65) which are sewn to the hollow weave sections (14, 44, 54, 64) together with fastener elements (20) with one end of each film body (15, 45, 55, 65) disposed further toward the tape's bend section (12, 42, 62) side than a sewing thread (35). The configuration causes the rigidity of the hollow weave sections (14, 44, 54, 64) to be increased by the film bodies (15, 45, 55, 65). As a result, the left and right tape's bend sections (12, 42, 62) are stably maintained to be in close contact with each other, and this improves the concealing characteristics of the concealed slide faster.

Description

technical field [0001] The present invention relates to a hidden slide fastener excellent in concealment that can be concealed so that the engaged left and right fastener elements cannot be seen from the side of the exposed surface of the fastener stringer exposed outside the fastener stringer when the left and right tooth rows are engaged. Use zipper strips. Background technique [0002] In general, a zipper is roughly divided into a normal type zipper in which the engaged left and right dentition is arranged on the tape surface side of the zipper tape and exposed, and a method in which the engaged left and right dentition cannot be seen from the outside. There are two representative types of zippers (so-called invisible zippers) that perform concealment. Concealed zippers are suitable for various clothes, shoes and other products by making good use of the advantage of being concealed without hindering the design of the product. In addition, in recent years, they are also ...

Claims

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Application Information

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IPC IPC(8): A44B19/40A44B19/34
CPCA44B19/346D10B2501/0631D03D3/02A44B19/08Y10T24/2591A44B19/34A44B19/40
Inventor 高野晃长谷川隆行土肥正志
Owner YKK CORP
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