Kuraray Fastening Co., Ltd.

Toshiyuki Katsuki

Kazuhiko Tanaka

Hitoshi Nakatsuka

Yukitoshi Higashinaka

Hiroshi Itoh

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 (&#x3b1;1) a ground warp, (&#x3b1;2) a ground weft containing a binder fiber, and (&#x3b1;3) a pile yarn, and the pile yarn (&#x3b1;3) is anchored by the fused binder fiber. In the separable fastener member, each of the ground warp (&#x3b1;1), the ground weft (&#x3b1;2) and the pile yarn (&#x3b1;3) 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.

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Sakai, Japan

Toshiyuki Katsuki