다중-스트랜드강철코드
    34.
    发明授权
    다중-스트랜드강철코드 失效
    다중 - 스트랜드강철코드

    公开(公告)号:KR100418285B1

    公开(公告)日:2004-06-05

    申请号:KR1019960048733

    申请日:1996-10-26

    Abstract: A steel cord (10) comprises eight or more strands (12, 14) twisted together. Each of the strands has a substantially same cord twisting direction and a substantially same cord twisting pitch in the steel cord, and each of the strands consists of two to five individual filaments (16, 18) twisted together. Such a multi-strand steel cord can be manufactured without having to twist the individual strands separately and beforehand.

    Abstract translation: 钢丝帘线(10)包括绞合在一起的八股或更多股(12,14)。 每根股线在钢丝帘线中具有基本相同的帘线捻合方向和基本相同的帘线捻距,并且每根股线由捻合在一起的两根至五根单根细丝(16,18)组成。 这种多股钢丝帘线可以制造而不必单独和预先扭转单独的股线。

    Steel cord for rubber reinforcement and pneumatic radial tire
    39.
    发明专利
    Steel cord for rubber reinforcement and pneumatic radial tire 有权
    钢丝绳用于橡胶加固和气动辐射轮胎

    公开(公告)号:JP2006291376A

    公开(公告)日:2006-10-26

    申请号:JP2005111087

    申请日:2005-04-07

    Inventor: AOYAMA MASANORI

    CPC classification number: D07B1/0613 D07B2201/1072

    Abstract: PROBLEM TO BE SOLVED: To provide steel cord for rubber reinforcement enabling the unconventional durability of tire to be attained through improving fatigue resistance of the tire, and to provide a pneumatic radial tire using the cord as reinforcing material. SOLUTION: The steel cord for rubber reinforcement has such a multiply intertwisted structure as to have a central structure and at least one outer layer, wherein multiple strands are intertwisted in the same direction at the same pitch. In the steel cord, the central structure consists of mutually intertwisted two or more strands, wherein each of the strands is made by intertwisting 7 or more filaments. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种橡胶增强用钢丝帘线,其能够通过提高轮胎的耐疲劳性而达到轮胎的非常规耐用性,并且提供使用帘线作为增强材料的充气子午线轮胎。 解决方案:用于橡胶加强件的钢丝绳具有这样的多重交织结构,以具有中心结构和至少一个外层,其中多个股线以相同的间距在相同方向上缠结。 在钢丝帘线中,中心结构由相互缠结的两根或多根股线组成,其中每根股线通过缠结7根或更多根细丝而制成。 版权所有(C)2007,JPO&INPIT

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