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Patent Searching and Data


Title:
FASTENER STRINGER, FASTENER CHAIN, AND METHOD FOR MANUFACTURING FASTENER STRINGER AND FASTENER CHAIN
Document Type and Number:
WIPO Patent Application WO/2018/198238
Kind Code:
A1
Abstract:
Provided is a fastener stringer or fastener chain in which the texture of metal elements is modified to an extent to which streak patterns disappear while minimizing decoloration, soiling, and damage in a fastener tape. The fastener stringer or the fastener chain is surface-treated using a wet blast process, whereby the surface roughness (Sa, Ssk) and the linear roughness (Ra) of the elements are controlled to prescribed ranges.

Inventors:
TANIGUCHI,Taiki (200Yoshida,Kurobe-sh, Toyama 01, 〒9388601, JP)
WAKABAYASHI,Toshitaka (200Yoshida,Kurobe-sh, Toyama 01, 〒9388601, JP)
NAKAMURA,Yuji (200Yoshida,Kurobe-sh, Toyama 01, 〒9388601, JP)
Application Number:
JP2017/016596
Publication Date:
November 01, 2018
Filing Date:
April 26, 2017
Export Citation:
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Assignee:
YKK CORPORATION (1Kanda Izumi-cho, Chiyoda-ku Tokyo, 42, 〒1018642, JP)
International Classes:
A44B19/02
Domestic Patent References:
WO2014038045A12014-03-13
WO2010109658A12010-09-30
Foreign References:
JP3197413U2015-05-14
JP2005237532A2005-09-08
Attorney, Agent or Firm:
AXIS PATENT INTERNATIONAL (Shimbashi i-mark Bldg, 6-2 Shimbashi 2-Chome Minato-k, Tokyo 04, 〒1050004, JP)
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