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Title:
FASTENER STRINGER, METHOD FOR MANUFACTURING SAME, AND SLIDE FASTENER
Document Type and Number:
WIPO Patent Application WO/2021/048930
Kind Code:
A1
Abstract:
Fastener stringers (2n, 2m) comprise: fastener tapes (4n, 4m) to which fastener elements (3n, 3m) are provided; and stopper components (5n, 5m) provided to one end of the fastener tapes (4n, 4m). The stopper components (5n, 5m) comprise: magnetic bodies (30n, 30m); sealing members (40n, 40m) which seal therein the magnetic bodies (30n, 30m); and injection-molded parts (50n, 50m) that at least partially cover or surround the sealing members (40n, 40m) in which the magnetic bodies (30n, 30m) are sealed. The transmission of heat to the magnetic bodies (30n, 30m) during the formation of the injection-molded parts (50n, 50m) is inhibited at least by the sealing members (40n, 40m).

Inventors:
TUNG YUCHEN (JP)
TAMURA KAZUO (JP)
KOJIMA YOSHINORI (JP)
NOZAKI JIRO (JP)
Application Number:
PCT/JP2019/035588
Publication Date:
March 18, 2021
Filing Date:
September 10, 2019
Export Citation:
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Assignee:
YKK CORP (JP)
International Classes:
A44B19/24
Domestic Patent References:
WO2018061208A12018-04-05
WO2019175944A12019-09-19
Foreign References:
JP2018507719A2018-03-22
JP2014526316A2014-10-06
JP2007229411A2007-09-13
JP3170902U2011-10-06
JP2004248809A2004-09-09
CN204032535U2014-12-24
Attorney, Agent or Firm:
AXIS PATENT INTERNATIONAL (JP)
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