The present invention provides: a reinforcement member that includes a core material cord layer and a spiral cord layer including a reinforcement cord and arranged outside the core material cord layer, the reinforcement member being capable of improving tire longevity by suppressing breakage of the reinforcement cord due to fretting (wear) between a core material cord and the reinforcement cord; and a tire using the same. Provided are: a reinforcement member (1) that includes a core material layer (2) and a spiral cord layer (3) including a reinforcement cord (3a) spirally wound around the core material layer (2), in which the core material layer (2) includes a plate-like body made of a resin material having a chamfered end portion in a widthwise direction of the reinforcement member (1); and a tire using the same.


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    Title :

    REINFORCEMENT MEMBER AND TIRE USING SAME


    Additional title:

    VERSTÄRKUNGSELEMENT UND REIFEN DAMIT
    ÉLÉMENT D'ARMATURE ET PNEU ÉQUIPÉ DUDIT ÉLÉMENT


    Contributors:

    Publication date :

    2020-04-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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