Hook fastener and method of making
    13.
    发明授权
    Hook fastener and method of making 失效
    钩扣和制作方法

    公开(公告)号:US07014906B2

    公开(公告)日:2006-03-21

    申请号:US10686324

    申请日:2003-10-14

    IPC分类号: B32B3/06

    摘要: The present invention is directed at a hook mechanical fastener/fibrous composite comprising hook elements on hook containing backing elements or a netting embedded in a fibrous web. The hook elements preferably are on backing elements that are connected or integral and can be strands oriented at angles to each other in a net form. The backing elements generally have a first outer face and a second outer face. The backing elements on at least one of the first or second outer faces have a plurality of hook elements. The hook containing backing elements are embedded within a fibrous web, preferably by hydroentangling the fibers around the backing element, preferably without use of auxiliary attachment means such as adhesives or point bonding.

    摘要翻译: 本发明涉及一种钩式机械紧固件/纤维复合材料,其包括钩状元件在钩上,包含背衬元件或嵌入纤维网中的网。 钩元件优选地在连接或整体的背衬元件上,并且可以以网状彼此成角度地定向。 背衬元件通常具有第一外表面和第二外表面。 第一或第二外表面中的至少一个上的背衬元件具有多个钩元件。 优选地,通过将​​纤维围绕背衬元件水力缠绕,优选不使用诸如粘合剂或点粘合的辅助附接装置,将含有钩的衬垫元件嵌入纤维网内。