Fastener element arrangement
    2.
    发明授权
    Fastener element arrangement 失效
    紧固件元件布置

    公开(公告)号:US5875527A

    公开(公告)日:1999-03-02

    申请号:US920513

    申请日:1997-08-29

    IPC分类号: A44B18/00

    摘要: A hook-type fastener product for engaging loop elements is disclosed, having parallel rows of hooks having differently constructed first and second sides. The hooks are arranged such that, when engaged with loops, they resist disengagement from the loops more strongly when pulled in one sideways direction than when pulled in the opposite sideways direction. The product has a common base from which the hooks, which are not limited to J-type hooks, extend. The first sides of the hooks may be flat and the second sides convex. Methods and an apparatus for producing the product are also disclosed.

    摘要翻译: 公开了一种用于接合环形元件的钩形紧固件产品,其具有平行的具有不同构造的第一和第二侧面的钩。 钩子被布置成使得当与环路接合时,当沿着相对的侧向方向拉动时,它们在一个侧向方向上被拉动时能够更强地脱离环路。 该产品具有共同的基部,不限于J型钩的钩子从该基座延伸。 钩的第一面可以是平的,并且第二面凸起。 还公开了用于生产产品的方法和装置。