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    COMPOSITE CORD AND METHOD OF MAKING AND SUPPORT STRUCTURE FOR A TIRE CONTAINING SAME
    192.
    发明公开
    COMPOSITE CORD AND METHOD OF MAKING AND SUPPORT STRUCTURE FOR A TIRE CONTAINING SAME 审中-公开
    VERBUNDCORD及其制造方法的支撑结构，轮胎SO

    公开(公告)号：EP2952613A2

    公开(公告)日：2015-12-09

    申请号：EP15158160.0

    申请日：2011-07-15

    Applicant: E. I. du Pont de Nemours and Company

    Inventor： Rebouillat, Serge ,  Rozant, Olivier ,  Fleury, Frederic

    IPC: D02G3/48

    CPC classification number: D02G3/48 ,  D07B1/005 ,  D07B1/0613 ,  D07B2201/2018 ,  D07B2401/208 ,  D10B2101/20 ,  D10B2331/021 ,  Y10T152/10819

    Abstract: A composite hybrid cord comprising a core comprising of a first bundle of synthetic filaments having a filament tenacity of from 10 to 40 grams per decitex and a plurality of cabled strands helically wound around the core, each cabled strand comprising of a plurality of metal strands helically wound around a center second bundle of synthetic filaments that have a filament tenacity of from 10 to 40 grams per decitex. The ratio of the largest cross sectional dimension of the first bundle of synthetic filaments to the largest cross sectional dimension of the second bundle of synthetic filaments is from 1.5:1 to 20:1. The metallic filaments of the cabled strands have an elongation at break that is no more than 24 percent different from the elongation at break of the synthetic filaments of the first and second bundles.

    Abstract translation: 复合混合帘线包括芯，其包括具有从每分特10至40克的长丝韧度和围绕芯螺旋缠绕的缆股线的多个合成长丝的第一束，每个电缆海滩的金属股线的多个包括螺旋 围绕中心第二束缠绕的合成纤维长丝thathave每分特10至40克的长丝韧度。 合成纤维丝的第一束的大最大横截面尺寸的合成长丝的第二束的大最大横截面尺寸的比值为1.5：1至20：1。 缆股线的金属丝的断裂伸长并不超过24％的从在第一和第二束的合成单丝的断裂伸长率不同。

    Steel cords for reinforcement of rubber articles, pneumatic tire, process and machine for producing steel cords
    199.
    发明公开
    Steel cords for reinforcement of rubber articles, pneumatic tire, process and machine for producing steel cords 有权
    钢丝帘线用于增强橡胶制品，轮胎，方法和机器用于生产钢丝绳的

    公开(公告)号：EP1063346A3

    公开(公告)日：2001-10-24

    申请号：EP00305258.6

    申请日：2000-06-21

    Applicant: Bridgestone Corporation

    Inventor： Onuma, Shuichi ,  Obana, Naohiko ,  Yoshida, Chihiro

    IPC: D07B1/06

    CPC classification number: D07B1/0653 ,  D07B2201/2016 ,  D07B2201/2018 ,  D07B2201/2019 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/204 ,  D07B2201/206 ,  D07B2801/12

    Abstract: A steel cord (1) comprising a core (3) formed by bundling three or more filaments (2) side by side without twisting and a sheath (5) of at least one layer comprised of plural filaments (4) wound around the core, characterized in that an arrangement of the filaments (2) constituting the core (3) at a section perpendicular to a longitudinal direction of the core differs between at least a part in the longitudinal direction of the core and the other part thereof, and all filaments (2) constituting the core (3) in all section parts are arranged in a rectangle having a long side of d x (n+1) and a short side of d x (1+1/2 1/2 ) when the diameter of the filament is d and the number of the filaments in the core is n. Such steel cords are used in a belt of a pneumatic tire. Also, these cords are produced by a tubular-type twisting machine having a specified structure.

    Abstract translation: 的钢丝帘线（1）包括通过捆绑三个或更多的长丝（2）并排形成的芯（3），而不扭曲和至少一层的护套（5）包含围绕所述芯卷绕的多个长丝（4）的， 其特征在于，做了（2）构成芯（3）在部分垂直于所述芯的纵向方向至少在芯部的纵向方向的一部分和另一部分之间不同其长丝的排列，并且所有的长丝 （2）构成的所有部分的部分的芯部（3）在具有DX的长边（N + 1）的矩形和DX的短边布置（1 + 1/2 <1/2>）当直径 灯丝的为d，长丝在芯的数量为n。搜索钢丝帘线的充气轮胎的带束使用。 所以，本文帘线由具有特定结构的管状型捻线机产生的。

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