Patent ID: 9532628
Date: 2017-01-03
CPC Classifications: A44B,D10B

Claim:
1. A fabric surface fastener consisting of a hook surface fastener including hook-like engagement elements made of a monofilament yarn on a surface of a base fabric, and a loop surface fastener including loop-like engagement elements made of a multifilament yarn on a surface of a base fabric, the loop-like engagement elements being engageable with the hook-like engagement elements, wherein the monofilament yarn is a monofilament yarn made of polybutylene terephthalate polyester resin and having a diameter of from 0.14 to 0.20 mm, the multifilament yarn is a multifilament yarn made of polybutylene terephthalate polyester resin, a density of the hook-like engagement elements is from 50 to 80 elements/cm a ground warp yarn composing the base fabrics is a multifilament yarn made of polyethylene terephthalate polyester.