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    CORD FOR RUBBER REINFORCEMENT
    55.
    发明公开
    CORD FOR RUBBER REINFORCEMENT 有权
    KORDFÜRGUMMIARMIERUNG

    公开(公告)号：EP1980657A1

    公开(公告)日：2008-10-15

    申请号：EP06823207.3

    申请日：2006-11-08

    Applicant: Nippon Sheet Glass Company Limited

    Inventor： IMANISHI, Hideki ,  AKIYAMA, Mitsuharu ,  IIZUKA, Hiroshi

    IPC: D02G3/28 ,  D02G3/48 ,  D07B1/02

    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，以及设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）中的每个股线由多个主要扭曲的增强纤维（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根股线（B）的至少一根股线（B）中的一次捻合方向相同。 绞线（B）中的初捻的次数大于绞线（A）中的初捻次数，和/或绞线（B）的最后捻线次数大于 链（A）。

    Steel cords for the reinforcement of rubber articles and pneumatic tires
    57.
    发明公开
    Steel cords for the reinforcement of rubber articles and pneumatic tires 有权
    用于加固橡胶制品和充气轮胎的钢丝帘线

    公开(公告)号：EP1001074A3

    公开(公告)日：2000-09-06

    申请号：EP99308899.6

    申请日：1999-11-09

    Applicant: Bridgestone Corporation

    Inventor： Yamanaka, Takaya

    IPC: D07B1/06

    CPC classification number: D07B1/0613 ,  D07B2201/1032 ,  D07B2201/1044 ,  D07B2201/1052 ,  D07B2201/1068 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2039 ,  D07B2201/2051 ,  D07B2201/2059 ,  D07B2501/2046 ,  D07B2801/12

    Abstract: A steel cord for the reinforcement of rubber articles is formed by twisting 4-5 strands, each strand (1) being formed by twisting a sheath (3) of 4-5 steel filaments around a core (2) of a single steel filament, wherein a ratio of diameter d S of the steel filament constituting the sheath to diameter d C of the steel filament constituting the core is within a range of 1.00 - 1.75, and a twisting direction of the sheath in the strand is the same as a twisting direction of the strand in the cord, and a twisting angle a of the sheath in the strand with respect to an axis of the cord, as calculated by a certain defined equation, is within a range of 30 - 52°.

    Abstract translation: 用于增强橡胶制品的钢丝帘线是通过捻4-5股而形成的，每股（1）通过将4-5根钢丝的护套（3）围绕单根钢丝芯（2）捻合而形成， 其中构成护套的钢丝的直径dS与构成芯的钢丝的直径dC之比在1.00-1.75的范围内，并且绞合线中的护套的扭曲方向与绞合方向相同 帘线中的股线以及股线中的股线相对于帘线的轴线的扭转角α，如通过某个定义的等式计算的，在30-52°的范围内。

    고무 보강용 코드
    58.
    发明公开
    고무 보강용 코드 无效
    橡胶加固线

    公开(公告)号：KR1020080066813A

    公开(公告)日：2008-07-16

    申请号：KR1020087012168

    申请日：2006-11-08

    Applicant: 니혼 이타가라스 가부시키가이샤

    Inventor： 이마니시히데키 ,  아키야마미츠하루 ,  이이즈카히로시

    IPC: D02G3/48 ,  D02G3/28 ,  D07B1/02

    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: core strands comprising strands (A); and strands (B) disposed on the periphery of the core strands. In the core strands, the strands (A) have been upper-twisted and each strand (A) is composed of reinforcing fibers (A) and has been first-twisted. The strands (B) each is composed of reinforcing fibers (B) and has been first-twisted. The strands (B) have been upper-twisted and are disposed around the core strands. The direction of the upper twisting of the strands (B) is the same as the direction of the first twisting of at least one strand (B) selected among the strands (B). The number of first twists of the strands (B) is larger than the number of first twists of that strand (B) and/or the number of upper twists of the strands (B) is larger than the number of upper twists of that strand (B).

    Abstract translation: 芯链（A）; 以及设置在芯股线的周边上的股线（B）。 在芯线中，股线（A）已被上捻，每条线（A）由增强纤维（A）组成，并且已被第一次扭曲。 线束（B）各自由增强纤维（B）组成，并且已经被第一扭曲。 股线（B）已经被上扭曲并且围绕芯线布置。 股线（B）的上部扭转的方向与从股线（B）中选择的至少一条股线（B）的第一次扭转的方向相同。 股线（B）的第一次扭曲的数量大于该股线（B）的第一次扭曲的数量和/或股线（B）的上部扭曲数量大于该股线的上部扭曲数 （B）。

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