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    Nylon rope having superior friction and wearing resistance
    11.
    发明授权
    Nylon rope having superior friction and wearing resistance 失效
    尼龙绳具有优异的摩擦和耐磨性

    公开(公告)号：US5199253A

    公开(公告)日：1993-04-06

    申请号：US833611

    申请日：1992-02-13

    Applicant: George A. Berger

    Inventor： George A. Berger

    IPC: D04C1/02 ,  D07B1/02

    CPC classification number: D07B1/02 ,  D04C1/02 ,  D07B2201/104 ,  D07B2201/1096 ,  D07B2201/2002 ,  D07B2201/2003 ,  D07B2201/2036 ,  D07B2201/2092 ,  D07B2205/2046 ,  D07B2401/2075 ,  Y10T428/2924

    Abstract: A multi-strand nylon rope having improved abrasion resistance comprised of a plurality of strands. Each strand is comprised of a plurality of yarns wherein each yarn is formed of a predetermined number of filaments. The filaments of each yarn are twisted together to form a yarn of a predetermined size, the twist direction being opposite that of the final ply yarn direction. For a right lay rope a sufficient number of filaments are twisted together in the left or "S" direction to produce a yarn of a predetermined size. Three or more yarns prepared in this manner are then plied or twisted together in the opposite or right direction. The cover for each strand is formed of alternate yarns of standard and oblong filaments, respectively, the oblong filaments having a modification ratio of three, forming a rope having increased abrasion resistance, a hand and feel that is not stiff or unmanageable and which resists strand-to-strand wet abrasion.

    Abstract translation: 具有由多根股线组成的具有改善的耐磨性的多股尼龙绳索。 每条纱线由多条纱线组成，其中每条纱线由预定数量的细丝形成。 将各纱线的长丝捻合在一起形成规定尺寸的纱线，扭转方向与最后的纱线方向相反。 对于正确的绳索，足够数量的长丝在左或“S”方向上被扭绞在一起以产生预定尺寸的纱线。 然后以这种方式制备的三根或更多根纱线沿相反方向或右方向绞合在一起。 每条线材的盖子分别由标准长方形细丝和长方形细丝的交替纱线形成，长方形长丝的改性比为3，形成具有增加的耐磨性的绳索，手感和手感不牢固或难以控制， 对湿式磨损。

    BRAID
    19.
    发明申请
    BRAID 审中-公开
    编织

    公开(公告)号：US20150247269A1

    公开(公告)日：2015-09-03

    申请号：US14432069

    申请日：2013-09-26

    Applicant: TOYOBO CO., LTD.

    Inventor： Yasunori Fukushima ,  Kojiro Hamano

    IPC: D04C1/02 ,  D07B1/02 ,  A01K91/00 ,  D04C1/12

    CPC classification number: D04C1/02 ,  A01K91/00 ,  D01F6/04 ,  D04C1/12 ,  D07B1/02 ,  D07B1/025 ,  D07B2201/1096 ,  D07B2201/2003 ,  D07B2201/2009 ,  D07B2205/2014 ,  D10B2321/04 ,  D07B2801/10

    Abstract: It is provided that a braid which has high dimensional stability even in long-term high temperature storage and which fluctuates little in physical properties with the lapse of time. And it is provided that fishing lines, nets, ropes, and protective covers, and bulletproof materials using the same. A braid comprising a polyethylene fiber or polyethylene tape which has an intrinsic viscosity [η] of not less than 5.0 dL/g and not more than 30 dL/g and contains not less than 90% of ethylene as a repeating unit thereof, wherein a thermal shrinkage percentage is not less than 0.45% and not more than 8% under an environment of 80° C. for 240 hours.

    Abstract translation: 提供一种编织物，其即使在长期高温储存中也具有高尺寸稳定性，并且随着时间的流逝物理性能变化很小。 并提供钓鱼线，网，绳索和保护罩，以及使用其的防弹材料。 一种包含聚乙烯纤维或聚乙烯带的编织物，其特性粘度[e egr]不小于5.0dL / g且不大于30dL / g，并且含有不少于其重复单元的乙烯的90％，其中 在80℃的环境下热收缩率不小于0.45％且不大于8％，240小时。

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