Hook-and-loop fastener made of fabric
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United States of America Patent
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Jan 3, 2017
Grant Date -
Jul 14, 2016
app pub date -
Jan 24, 2014
filing date -
Aug 27, 2013
priority date (Note) -
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Abstract
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.
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