WIRE ROPE AND A METHOD OF PRODUCING THE LATTER
    99.
    发明申请
    WIRE ROPE AND A METHOD OF PRODUCING THE LATTER 有权
    线绳和制造拉丝机的方法

    公开(公告)号:US20150000242A1

    公开(公告)日:2015-01-01

    申请号:US14315630

    申请日:2014-06-26

    Inventor: Christof Nater

    Abstract: With a wire rope comprising at least one plastic core (11) and a number of wire strands (15) twisted around the latter a helical groove (20) is respectively produced by machining around the periphery of the plastic core (11) for each wire strand (15). The cross section of these helical grooves (20) is respectively matched to the outside diameter of the wire strands (15). The plastic core (11) is provided with the helical grooves (20) for receiving the wire strands (15) by this machining directly before the wire strands (15) are wound onto said core. By thus forming the wire rope by means of this machining in order to produce helical grooves of the plastic core, optimal guiding of the wire strands in the twisted state is achieved, and so overall there are improvements to the properties of the wire rope.

    Abstract translation: 使用包括至少一个塑料芯(11)和围绕其缠绕的多个线股(15)的钢丝绳,分别通过围绕每个线的塑料芯(11)的周边机械加工来产生螺旋槽(20) (15)。 这些螺旋槽(20)的横截面分别与线股(15)的外径匹配。 塑料芯(11)设有螺旋槽(20),用于在线股(15)缠绕到所述芯之前直接通过该加工来接收线股(15)。 通过这种机械加工形成钢丝绳以产生塑料芯的螺旋槽,实现了扭绞状态下的线股的最佳引导,因此总体上改进了钢丝绳的性能。

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