Title:
INTERWOVEN FASTENER STRINGER, FASTENER CHAIN, AND METHOD FOR MANUFACTURING INTERWOVEN FASTENER STRINGER
Document Type and Number:
WIPO Patent Application WO/2021/074992
Kind Code:
A1
Abstract:
This interwoven fastener stringer (10) is characterized in that the chain stitch yarn (31) that is disposed in the innermost edge wale (W1), which is furthest from the main body section (21) of the tape, in the element attachment section (22) is the thickest yarn of all the chain stitch yarns (31) used in the fastener tape (20). As a result, it is possible to reduce the spacing of the gap that is formed between left and right fastener tapes when forming a slide fastener by combining two interwoven fastener stringers.
Inventors:
UOZUMI NORIO (JP)
SAITO TAKASHI (JP)
SAITO TAKASHI (JP)
Application Number:
PCT/JP2019/040625
Publication Date:
April 22, 2021
Filing Date:
October 16, 2019
Export Citation:
Assignee:
YKK CORP (JP)
International Classes:
A44B19/34; A44B19/56
Domestic Patent References:
| WO2011121702A1 | 2011-10-06 | |||
| WO2011077568A1 | 2011-06-30 | |||
| WO2013011559A1 | 2013-01-24 | |||
| WO2011077568A1 | 2011-06-30 | |||
| WO2013011559A1 | 2013-01-24 |
Foreign References:
| JP2004261246A | 2004-09-24 | |||
| JP2005230040A | 2005-09-02 | |||
| JPS546940B2 | 1979-04-02 | |||
| JP2000312604A | 2000-11-14 |
Other References:
See also references of EP 4046524A4
Attorney, Agent or Firm:
HAYASHI, Tsukasa et al. (JP)
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