The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 18, 2011
Filed:
Jun. 09, 2005
Yukitoshi Higashinaka, Sakai, JP;
Hitoshi Nakatsuka, Osaka, JP;
Toshiyuki Katsuki, Sakai, JP;
Kazuhiko Tanaka, Osaka, JP;
Hiroshi Itoh, Sakai, JP;
Yukitoshi Higashinaka, Sakai, JP;
Hitoshi Nakatsuka, Osaka, JP;
Toshiyuki Katsuki, Sakai, JP;
Kazuhiko Tanaka, Osaka, JP;
Hiroshi Itoh, Sakai, JP;
Kuraray Fastening Co., Ltd., Osaka-shi, JP;
Abstract
A fabric separable fastener member is provided which comprises a fiber for a base fabric and a fiber for a fastening element firmly anchored by the fused fiber for the base fabric and which is excellent in flexibility and durability without a back-coated layer. The separable fastener member comprises (α1) a ground warp, (α2) a ground weft containing a binder fiber, and (α3) a pile yarn, and the pile yarn (α3) is anchored by the fused binder fiber. In the separable fastener member, each of the ground warp (α1), the ground weft (α2) and the pile yarn (α3) comprises a polyester fiber, the mass ratio of the ground warp (a1) relative to the ground weft (a2) is 40/60 to 80/20, and the mass ratio of the total amount of the ground warp (a1) and the ground weft (a2) relative to the pile yarn (a3) is 90/10 to 50/50.