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Zipper string and method for manufacturing the zipper string

A manufacturing method and technology of zipper teeth, applied in clothing, sliding fastener components, applications, etc., can solve the problems of fabric folds, zipper tape undulations, zipper tape folds, etc., to achieve the effect of ensuring softness, improving smoothness and hand feeling

Active Publication Date: 2019-04-26
YKK CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the fastener tape of the slide fastener is attached to a relatively thin and soft fabric, there is a possibility that wrinkles or tape undulations are generated on the fastener tape due to the tension of the sewing thread that sews the fastener tape to the fabric, etc. In addition, there are cases where wrinkles are generated on the surface of the cloth

Method used

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  • Zipper string and method for manufacturing the zipper string
  • Zipper string and method for manufacturing the zipper string
  • Zipper string and method for manufacturing the zipper string

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0065] figure 1 It is a plan view showing the slide fastener of the present Example 1, figure 2 is the bottom view of the zipper. in addition, image 3 It is a sectional view which shows the fastener stringer of this slide fastener. and, Figure 4 is a schematic diagram schematically showing the weaving structure of the fastener tape, Figure 5 It is a diagram of the weaving organization in the tape main body of the fastener tape.

[0066] In addition, in the following description, the front-back direction means the tape length direction of a fastener tape, and means the linear direction same as the sliding direction of a slider slide. In particular, the direction in which the slider slides so as to mesh the left and right element rows is defined as the front, and the direction in which the slider is slid so as to release the meshing of the element rows is defined as the rear.

[0067] In addition, the left-right direction means the width direction of the fastener tape...

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PUM

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Abstract

This fastener stringer (10, 10a) includes a fastener tape (20, 20a) in which the tape main body (23), which is the portion other than the core part (24, 24a), has undergone calendering, so that the first tape surface of constituent yarns which constitute the tape main body (23) has been more flattened than the surface of constituent yarns which constitute the core part (24, 24a). Due to this, fastener elements (14) have been attached to the tape edge part (22) of the fastener tape (20, 20a), and the first tape surface of the tape main body (23) can have improved smoothness and an improved touch and can have a gloss.

Description

technical field [0001] The present invention relates to a fastener stringer for a slide fastener and a manufacturing method thereof, and more particularly to a fastener stringer whose appearance quality is improved by making the tape surface of the fastener tape bright and to a manufacturing method thereof. Background technique [0002] Zippers are often used, for example, in front panels and openings of clothing. Slide fasteners generally form a pair of fastener stringers forming a row of fastener elements by installing a plurality of fastener elements at predetermined intervals on opposite tape side edge portions of a pair of left and right fastener tapes, and then the resulting pair of fastener elements It is manufactured by attaching a slider to the element row of the fastener belt so as to be slidable. [0003] In addition, such a slide fastener is attached to clothing, for example, by sewing the tape main body and the cloth with a sewing machine in a state where the t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A44B19/34
CPCA44B19/34
Inventor 王嘉琦黄佳斌
Owner YKK CORP
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