Provided is technology for reducing tire weight while suppressing the occurrence of defective products resulting from deformation by improving a cord structure for steel cords used in carcass plies and thus improving resistance to deformation in tires arising during storage in a non-vulcanized state. This steel cord for reinforcing a rubber article has a double twisted structure formed by a plurality of strands (11, 12), each of which is formed by intertwining a plurality of wires (1, 2, 3) in a twisted layer structure, intertwined in a two-layer twisted layer structure. The cord mass is 35 - 65 g/m, and the ratio G/A (N) of flexural rigidity (G) (N∙mm


    Access

    Download


    Export, share and cite



    Title :

    Steel cord for reinforcing rubber article and tire using same


    Contributors:

    Publication date :

    2017-04-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / D07B ROPES OR CABLES IN GENERAL , Seile oder Kabel allgemein



    RUBBER-ARTICLE-REINFORCING STEEL CORD AND TIRE

    OKAZAKI RYOTA | European Patent Office | 2018

    Free access

    RUBBER-ARTICLE-REINFORCING STEEL CORD AND TIRE

    OKAZAKI RYOTA | European Patent Office | 2018

    Free access

    Steel cord for reinforcing rubber article and tire using same

    FUKUDA YUKIMASA | European Patent Office | 2018

    Free access

    RUBBER-ARTICLE-REINFORCING STEEL CORD AND TIRE

    OKAZAKI RYOTA | European Patent Office | 2016

    Free access

    RUBBER ARTICLE REINFORCING STEEL CORD AND TIRE

    OKAZAKI RYOTA | European Patent Office | 2016

    Free access