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    Coil unwinding device
    1.
    发明授权
    Coil unwinding device 失效
    线圈退绕装置

    公开(公告)号：US4206889A

    公开(公告)日：1980-06-10

    申请号：US4334

    申请日：1979-01-18

    申请人： Georg Adelhardt ,  Karl Buettner ,  Walter Feichtner ,  Herbert Hasselberg ,  Andreas Voelkel

    发明人： Georg Adelhardt ,  Karl Buettner ,  Walter Feichtner ,  Herbert Hasselberg ,  Andreas Voelkel

    IPC分类号： B65H49/02 ,  B65H57/18 ,  B65H57/20 ,  B65H49/00

    CPC分类号： B65H49/02 ,  B65H57/18

    摘要： A device for unwinding elongated material from a coil which includes a plate which is placed on top of the coil, with the plate including a rotatable guide means for guiding unwound material, and at least two elongated arcuate members which extend into the coil interior and define a cylindrically shaped shell. The arcuate members are pivotally mounted to the plate, and are provided with a means which exerts a force against the arcuate members to press the arcuate members against the coil interior to hold the interior windings as the coil is unwound.

    摘要翻译： 一种用于从线圈展开细长材料的装置，其包括放置在线圈顶部上的板，该板包括用于引导退绕材料的可旋转引导装置，以及至少两个延伸到线圈内部的细长弓形构件，并且限定 圆柱形壳。 弧形构件枢转地安装到板上，并且设置有对弓形构件施加力以将弓形构件压靠在线圈内部以在线圈展开时保持内部绕组的装置。