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    Method of producing wire rope
    71.
    发明授权
    Method of producing wire rope 有权
    钢丝绳生产方法

    公开(公告)号：US09593446B2

    公开(公告)日：2017-03-14

    申请号：US14315630

    申请日：2014-06-26

    Applicant: Fatzer AG Drahtseilfabrik

    Inventor： Christof Nater

    IPC: D07B1/06 ,  D07B7/02 ,  D07B5/00

    CPC classification number: D07B1/0686 ,  D07B5/00 ,  D07B7/02 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/2047 ,  D07B2201/2048 ,  D07B2201/2053 ,  D07B2801/24

    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。

    WIRE CABLE AND METHOD AND DEVICE FOR PRODUCTION OF SAID WIRE CABLE
    72.
    发明申请
    WIRE CABLE AND METHOD AND DEVICE FOR PRODUCTION OF SAID WIRE CABLE 审中-公开
    电线和用于生产线缆的方法和装置

    公开(公告)号：US20150315742A1

    公开(公告)日：2015-11-05

    申请号：US14654719

    申请日：2013-12-17

    Applicant: CASAR DRAHTSEILWERK SAAR GMBH

    Inventor： Bruno LAUER

    IPC: D07B1/06 ,  D07B7/02 ,  D07B5/00

    CPC classification number: D07B1/0693 ,  D07B1/0686 ,  D07B1/165 ,  D07B5/00 ,  D07B5/007 ,  D07B7/02 ,  D07B7/027 ,  D07B2201/1016 ,  D07B2201/102 ,  D07B2201/1036 ,  D07B2201/1064 ,  D07B2201/2048 ,  D07B2201/2067 ,  D07B2207/4059 ,  D07B2801/60 ,  D07B2801/24

    Abstract: A wire cable and a device and method for producing the wire cable, wherein a core strand is compacted and then braid strands are stranded on the core strand. The core strand is hammered before stranding of the braid strands in order to smooth the surface thereof. A plastic layer is applied to the core strand before stranding of the braid strands. The braid strands are pressed into the plastic layer while the plastic layer is heated. The core strand is a core cable and the braid strands are strands of the wire cable or the core strand is a heart strand and the braid strands are outer core strands of a core cable of the wire cable. A greater breaking strength of the wire cable is obtained by hammering the core strand in order to smooth it than by compacting a core strand with a roller compressor.

    Abstract translation: 线缆以及用于生产线缆的装置和方法，其中芯线被压实，然后编织线绞合在芯线上。 在绞合绞线之前将芯线绞合以使其表面平滑。 在编织线绞合之前，将塑料层施加到芯股线上。 当塑料层被加热时，编织线被压入塑料层。 芯线是芯线，并且编织线是线缆的绞线，或者芯线是心绞线，编织线是线缆芯线的外芯线。 通过锤击芯股以使其平滑，可以通过用辊压机压实芯股而获得更大的断丝强度。

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