Hook-and-loop fastener made of fabric

摘要

A fabric surface fastener including a hook surface fastener (A) including hook-like engagement elements made of a monofilament yarn on a surface of a base fabric, and a loop surface fastener (B) 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. The monofilament yarn is a monofilament yarn made of polybutylene terephthalate polyester resin and having certain diameter. The multifilament yarn is a multifilament yarn made of polybutylene terephthalate polyester resin. A density of the hook-like engagement elements and a density of the loop-like engagement elements are in a certain range. The density of the hook-like engagement elements is higher than the density of the loop-like engagement elements. A ground warp yarn composing the base fabrics is a multifilament yarn made of polyethylene terephthalate polyester.

主权项

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/cm2, and a density of the loop-like engagement elements is from 30 to 50 elements/cm2, the density of the hook-like engagement elements being higher than the density of the loop-like engagement elements, and a ground warp yarn composing the base fabrics is a multifilament yarn made of polyethylene terephthalate polyester.