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    Apparatus for shaping rope ends
    2.
    发明授权
    Apparatus for shaping rope ends 失效
    用于塑造绳端的装置

    公开(公告)号：US4456451A

    公开(公告)日：1984-06-26

    申请号：US427444

    申请日：1982-09-29

    申请人： George W. Vosper

    发明人： George W. Vosper

    IPC分类号： B29C57/10 ,  B29C65/00 ,  B29C67/00 ,  D07B9/00 ,  H05B3/00 ,  B29J1/00

    CPC分类号： B29C66/003 ,  B29C57/10 ,  B29C65/18 ,  B29C66/69 ,  B29C66/861 ,  B29C67/0044 ,  D07B9/00 ,  H05B3/0014 ,  B29C65/28

    摘要： A method and apparatus for fusing and shaping the end of a rope, cord or the like made of heat fusible fibers avoiding the enlarged or bulbous end which normally occurs when heated in a conventional manner. The method involves inserting the cut end of a rope into a cavity of a member wherein the cavity tapers inwardly in a direction from an open end thereof to a closed bottom end, heating the member to melt the end of the rope thereby fusing together the strands and cooling the heated end of the rope to set the fused ends and shape the same to the internal shape of the cavity. The apparatus is a thin-walled, metallic member conically shaped and located at the end of a handle. A flared sleeve is also provided in which the end of the rope to be fused is inserted to compress the strands together before being heated. The conical member maybe heated by a butane torch or the like or alternatively, an electric resistance heating element maybe incorporated in a stem projecting from the handle.

    摘要翻译： 一种用于熔化和成形由热熔纤维制成的绳索，绳索等的端部的方法和装置，避免了以常规方式加热时通常发生的放大或球形端。 该方法包括将绳索的切割端插入到构件的空腔中，其中腔从其开口端到封闭的底端的方向向内逐渐变细，加热构件以熔化绳索的端部，从而将绳索熔合在一起 并冷却绳索的加热端，以将熔化的端部设定成与腔体的内部形状相同的形状。 该装置是锥形的金属构件，其圆锥形并且位于手柄的端部。 还提供了一种扩口套筒，其中待熔化的绳索的端部被插入以在加热之前将线股压缩在一起。 锥形构件可以通过丁烷炬等加热，或者可选地，电阻加热元件可以结合在从手柄突出的杆中。