This invention relates to a hybrid cord for a tire ply or ply strip, wherein the cord comprises two aramid yarns having densities from 1400 to 1900 dtex twisted in a first direction with 5 to 11 twists per inch, a polyamide yarn having a density of 750 to 1200 dtex twisted in the first direction with 4 to 10 twists per inch, wherein the three yarns are twisted together to form the cord, and wherein the cord is twisted with 4 to 10 twists in a direction opposite to the first direction. Moreover, the present invention is directed to a pneumatic tire comprising such a cord.


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    Title :

    A HYBRID CORD REINFORCEMENT FOR A TIRE AND A TIRE COMPRISING A HYBRID CORD REINFORCEMENT


    Additional title:

    HYBRIDKORDVERSTÄRKUNG FÜR EINEN REIFEN UND REIFEN MIT EINER HYBRIDKORDVERSTÄRKUNG
    RENFORT DE CÂBLES HYBRIDES POUR PNEU ET PNEU COMPRENANT UN TEL RENFORT DE CÂBLES HYBRIDES


    Contributors:

    Publication date :

    2024-01-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / D02G CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS , Kräuseln oder Texturieren von Fasern, Fäden, Garnen oder Zwirnen



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