Title:
HOOK-AND-LOOP FASTENER
Document Type and Number:
WIPO Patent Application WO/2022/259539
Kind Code:
A1
Abstract:
In a hook-and-loop fastener (1, 2) according to the present invention, where an area of an engaging head (22, 72) of one engaging element (20, 70), when the engaging element (20, 70) is viewed from above, is taken as a head area (S), the head area (S) of each engaging element (20, 70) is 22000 μm2-50000 μm2. With such hook-and-loop fastener (1, 2), it is possible to obtain greater release strength with respect to a female hook-and-loop fastener.
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Inventors:
MOCHIZUKI TAKUMI (JP)
TAKEKAWA MAKOTO (JP)
FUKUHARA YOSHIYUKI (JP)
MICHIHATA ISAMU (JP)
KURIYAMA WATARU (JP)
TAKEKAWA MAKOTO (JP)
FUKUHARA YOSHIYUKI (JP)
MICHIHATA ISAMU (JP)
KURIYAMA WATARU (JP)
Application Number:
PCT/JP2021/022368
Publication Date:
December 15, 2022
Filing Date:
June 11, 2021
Export Citation:
Assignee:
YKK CORP (JP)
International Classes:
A44B18/00
Domestic Patent References:
| WO2017110127A1 | 2017-06-29 |
Attorney, Agent or Firm:
HAYASHI, Tsukasa et al. (JP)
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