Carrier rope apparatus and method
    21.
    发明授权
    Carrier rope apparatus and method 失效
    承载绳装置及方法

    公开(公告)号:US07228777B2

    公开(公告)日:2007-06-12

    申请号:US10807071

    申请日:2004-03-22

    Abstract: The present invention is related to an apparatus and method for a carrier rope for use in the transport of paper webs in paper threading machine systems. The carrier rope constructed in accordance with the invention comprises a multi filament yarn assembly (A) having an initial twist, a composite yarn assembly (B) comprising mono filament yarn imparted around the multi filament yarn assembly via a second twist, wherein the multi filament yarn assembly (A) is not further twisted, a braided plait assembly (C) comprising a braid of composite yarn assemblies, and a carrier rope (D) comprising a braid of braided plait assemblies.

    Abstract translation: 本发明涉及一种用于在纸张穿线机系统中传送纸幅的承载绳的装置和方法。 根据本发明构造的承载绳包括具有初始捻度的复丝纱组件(A),复合纱线组件(B),其包括经由第二扭转施加在所述多丝纱组件周围的单丝纱线,其中所述多丝 纱线组件(A)不被进一步扭曲,包括复合纱线组件的编织物的编织辫子组件(C)和包括编织辫子组件的编织物的载体绳索(D)。

    Wire rope
    23.
    发明授权
    Wire rope 失效
    钢丝绳

    公开(公告)号:US6023026A

    公开(公告)日:2000-02-08

    申请号:US938935

    申请日:1997-10-02

    CPC classification number: D07B1/0673 D07B5/007 D07B2201/1014 D07B2201/1036

    Abstract: A stranded wire rope of the present invention is composed of a plurality of wires. The stranded wire rope is subjected to swaging. A mean wire diameter ratio of the plurality of wires is at most 5%, and a wire gap ratio is in a range between 20% and 35% due to sujecting the stranded wire rope to swaging. The mean wire diameter ratio and the wire gap ratio are defined as:mean wire diameter ratio=(d/D).times.100(%)wire gap ratio=(1-(S/A)).times.100(%)whered: mean diameter of each wire,D: diameter of the wire rope before subjecting the wire rope to swaging,S: summation of sectional areas of each of the wires constituting the stranded wire rope, andA: area of circumscribed circle of the wire rope after subjecting the wire rope to swaging.

    Abstract translation: 本发明的绞合钢丝绳由多条线构成。 绞线钢丝绳经受模锻。 多股线的平均线径比为5%以下,线间隙率在20%〜35%的范围内,由于将绞合的钢丝绳插入到锻造中。 平均线径比和线间隙比定义为:平均线径比=(d / D)×100(%)线间隙比=(1-(S / A))×100(%)其中d:平均直径 每个电线的直径D:钢丝绳在锻造前的直径,S:构成绞线钢丝的各线的截面积的总和,A:钢丝绳的外接圆的面积 钢丝绳锻造。

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