Hook-and-loop fastener made of fabric

Details Hook-and-loop fastener made of fabric Hook-and-loop fastener made of fabric

2005-06-09

2011-10-18

Juska, Cheryl (Department: 1798)

Stock material or miscellaneous articles

Structurally defined web or sheet

Including fastener for attaching to external surface

C428S096000, C428S097000, C028S161000, C026S00200E, C024S445000

Reexamination Certificate

active

08039083

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.

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