A steel cord for rubber reinforcement that has a construction with an outer layer and an inner strand surrounded by and adjacent to the outer layer, the inner strand having at least one steel filament with a number of N1 and an average diameter of d1 expressed in mm, the outer layer having steel filaments with a number of N2 and an average diameter of d2 expressed in mm. The inner strand has a torque T1 and the outer layer has a torque T2, the relation between T1 and T2 is defined. By doing this, the tip rise problem of the rubber ply reinforced by steel cords is reduced.


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    Title :

    Steel cord for rubber reinforcement


    Contributors:
    ZHANG AIJUN (author)

    Publication date :

    2025-03-25


    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



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