Rope
    1.
    发明授权
    Rope 失效

    公开(公告)号:US4050230A

    公开(公告)日:1977-09-27

    申请号:US660406

    申请日:1976-02-23

    摘要: The rope of this invention comprises a plurality of strands each having a twisted reinforcing fiber bundle, thermosetting resin applied to the fiber bundle, and a thermoplastic resin cover enclosing the fiber bundle. Each strand in the rope is kept to substantially a round sectional shape by the twisted fiber bundle.The method for forming the rope comprises the steps of twisting the reinforcing fibers in such a manner that the tensile strength of the twisted fibers is not reduced to less than 50% of the fibers not twisted, applying an uncured thermosetting resin to the twisted fibers, covering the fibers with a molten thermoplastic resin, cooling the thermoplastic resin to cover the fibers with solidified thermoplastic resin and thereby forming a strand, forming a rope structure from a plurality of the strands, and heating the rope structure to cure the thermosetting resin applied on the fibers.

    摘要翻译: 本发明的绳索包括多根股线,每根绞线均具有扭曲的增强纤维束,施加到纤维束上的热固性树脂和封闭纤维束的热塑性树脂盖。 绳索中的每个股线通过扭曲的纤维束保持基本上为圆形截面形状。