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    Cord for rubber reinforcement
    21.
    发明授权
    Cord for rubber reinforcement 有权
    橡胶钢丝绳

    公开(公告)号：US07814740B2

    公开(公告)日：2010-10-19

    申请号：US12084538

    申请日：2006-11-08

    Applicant: Hideki Imanishi ,  Mitsuharu Akiyama ,  Hiroshi Iizuka

    Inventor： Hideki Imanishi ,  Mitsuharu Akiyama ,  Hiroshi Iizuka

    IPC: D02G3/02

    CPC classification number: D02G3/48 ,  D07B1/02 ,  D07B1/0613 ,  D07B2201/1044 ,  D07B2201/1052 ,  D07B2201/1056 ,  D07B2201/1068 ,  D07B2201/2025 ,  D07B2201/2057 ,  D07B2201/2061 ,  D07B2801/24

    Abstract: A cord for rubber reinforcement of the present invention includes a core strand including a plurality of strands (A), and a plurality of strands (B) disposed around the core strand. In the core strand, the plurality of strands (A) are finally twisted, and each of the plurality of strands (A) is formed of a plurality of reinforcing fibers (A) that are primarily twisted. Each of the plurality of strands (B) is formed of a plurality of reinforcing fibers (B) that are primarily twisted, and the plurality of strands (B) are finally twisted to be disposed around the core strand. The direction of final twist of the plurality of strands (B) is the same as the direction of primary twist in at least one strand (B) selected from the plurality of strands (B). The number of primary twists in the strand (B) is greater than the number of primary twists in the strand (A), and/or the number of final twists of the strands (B) is greater than the number of final twists of the strands (A).

    Abstract translation: 本发明的橡胶增强用帘线包括：包含多个股线（A）的芯线，以及配置在芯线周围的多股线（B）。 在芯股线中，多个股线（A）最终被扭曲，并且多个股线（A）中的每个股线由主要扭曲的多个增强纤维（A）形成。 多个股线（B）中的每一个由主要扭曲的多个增强纤维（B）形成，并且多个股线（B）最终被扭曲以设置在芯股线周围。 多个股线（B）的最终捻合方向与选自多条股线（B）的至少一条股线（B）中的一次捻合方向相同。 股线（B）中的初级扭曲的数量大于股线（A）中的初次扭曲的数量，和/或股线（B）的最终扭曲数量大于股线 链（A）。

    Cord for Rubber Reinforcement
    22.
    发明申请
    Cord for Rubber Reinforcement 有权
    橡胶加固绳

    公开(公告)号：US20090229237A1

    公开(公告)日：2009-09-17

    申请号：US12084538

    申请日：2006-11-08

    Applicant: Hideki Imanishi ,  Mitsuharu Akiyama ,  Hiroshi Iizuka

    Inventor： Hideki Imanishi ,  Mitsuharu Akiyama ,  Hiroshi Iizuka

    IPC: D02G3/28

    CPC classification number: D02G3/48 ,  D07B1/02 ,  D07B1/0613 ,  D07B2201/1044 ,  D07B2201/1052 ,  D07B2201/1056 ,  D07B2201/1068 ,  D07B2201/2025 ,  D07B2201/2057 ,  D07B2201/2061 ,  D07B2801/24

    Abstract: A cord for rubber reinforcement of the present invention includes a core strand including a plurality of strands (A), and a plurality of strands (B) disposed around the core strand. In the core strand, the plurality of strands (A) are finally twisted, and each of the plurality of strands (A) is formed of a plurality of reinforcing fibers (A) that are primarily twisted. Each of the plurality of strands (B) is formed of a plurality of reinforcing fibers (B) that are primarily twisted, and the plurality of strands (B) are finally twisted to be disposed around the core strand. The direction of final twist of the plurality of strands (B) is the same as the direction of primary twist in at least one strand (B) selected from the plurality of strands (B). The number of primary twists in the strand (B) is greater than the number of primary twists in the strand (A), and/or the number of final twists of the strands (B) is greater than the number of final twists of the strands (A).

    Abstract translation: 本发明的橡胶增强用帘线包括：包含多个股线（A）的芯线，以及配置在芯线周围的多股线（B）。 在芯股线中，多个股线（A）最终被扭曲，并且多个股线（A）中的每个股线由主要扭曲的多个增强纤维（A）形成。 多个股线（B）中的每一个由主要扭曲的多个增强纤维（B）形成，并且多个股线（B）最终被扭曲以设置在芯股线周围。 多个股线（B）的最终捻合方向与选自多条股线（B）的至少一条股线（B）中的一次捻合方向相同。 股线（B）中的初次扭曲的数量大于股线（A）中的初次扭曲的数量，和/或股线（B）的最终扭曲数量大于股线 链（A）。

    Metal wire cord for elastomer reinforcement
    23.
    发明授权
    Metal wire cord for elastomer reinforcement 失效
    用于弹性体加固的金属丝绳

    公开(公告)号：US4947636A

    公开(公告)日：1990-08-14

    申请号：US309166

    申请日：1989-02-13

    Applicant: Italo M. Sinopoli

    Inventor： Italo M. Sinopoli

    IPC: D01F9/08 ,  D07B1/06

    CPC classification number: D07B1/0613 ,  D07B2201/1048 ,  D07B2201/1052 ,  D07B2201/1064 ,  D07B2201/1068 ,  Y10S57/902

    Abstract: A metal cord for reinforcing elastomeric articles, such as earth mover tires, comprises a plurality of metal wire-filament strands, including a center strand and multiple peripheral strands concentrically surrounding the center strand. Each of the center and peripheral strands includes multiple individual wire filaments of similar diameter having identical strand lay direction and length. Each strand has a hexagonally close-packed longitudinally uniform polygonal outline in which filaments are in concentric layers, with each individual filament being tangential to all adjacently surrounding filaments. The peripheral strands are tangential to the center strand and have a predetermined cord lay length and direction either the same as (Lang's Lay) or opposite to that of the center strand.

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