Wire rope and method of constructing wire rope
    45.
    发明授权
    Wire rope and method of constructing wire rope 有权
    钢丝绳和钢丝绳构造方法

    公开(公告)号:US09428858B2

    公开(公告)日:2016-08-30

    申请号:US14213739

    申请日:2014-03-14

    Inventor: Kim Cavallin

    Abstract: A method of constructing a wire rope from plural outer strands and a core, the core having one or more core strands, each of the one or more core strands having plural core wires, the method comprising: swaging the core to laterally compress the core to an extent sufficient to cause concave deformation of at least some of the plural core wires; and closing the plural outer strands over the core to produce the wire rope.

    Abstract translation: 一种从多个外股线和芯构成钢丝绳的方法,所述芯具有一个或多个芯股线,所述一个或多根芯股线中的每一个具有多个芯线,所述方法包括:将所述芯部成型以横向压缩所述芯部 足以导致多个芯线中的至少一些的凹陷变形的程度; 并且在所述芯上闭合多个外股线以产生钢丝绳。

    WIRE ROPE AND A METHOD OF PRODUCING THE LATTER
    47.
    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。

Patent Agency Ranking