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Patent Searching and Data


Title:
FASTENER AND MANUFACTURING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/035475
Kind Code:
A1
Abstract:
The present invention provides a fastener and a manufacturing method thereof, the fastener being provided with a tape, and a plurality of elements provided on the tape, wherein: an insert pin, a box, and a box pin in the box are provided to an end portion of the fastener in the vertical direction; a reinforcing portion for reinforcing the tape is provided around the insert pin, the box, and the box pin, and the reinforcing portion is provided with a cutout portion; the tape is provided with a tape recess portion; and at least a portion of the tape recess portion protrudes with respect to the cutout portion in at least one among the vertical direction of the fastener or the left-right direction of the fastener. In the fastener of the present invention, at least a portion of the tape recess portion is provided so as to protrude with respect to the cutout portion, so that during use of the fastener by a user, it is possible to eliminate or reduce discomfort when the user touches a hard reinforcing portion positioned at an edge of the tape recess portion.

Inventors:
MATSUDA KENTARO (CN)
TAKANI GO (CN)
OHGAKU MIYUKI (CN)
Application Number:
PCT/JP2018/030450
Publication Date:
February 21, 2019
Filing Date:
August 16, 2018
Export Citation:
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Assignee:
YKK CORP (JP)
International Classes:
A44B19/34
Foreign References:
JPS5124503U1976-02-23
JP2017094071A2017-06-01
JPH05146307A1993-06-15
Attorney, Agent or Firm:
Eikoh Patent Firm, P.C. (JP)
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