A tread (10) for a heavy truck tire is provided that has an upper surface for engaging the ground, a leading edge, and a trailing edge forward of the leading edge in a rolling direction. The tread also has a J shaped sipe (30) that has a main portion (32) that extends from the upper surface. The main portion (32) has an opening at the upper surface and a bottom end (36) opposite the opening in a radial direction. A curved portion (38) extends from the bottom end (36) and has a bottom curved wall (40) that has a radius (r1). The curved portion (38) extends from the bottom end (36) forward in the rolling direction (24), and has a curved portion end (42).


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    Title :

    TRUCK TIRE TREAD WITH J SHAPED SIPE


    Additional title:

    LKW-REIFENLAUFFLÄCHE MIT J-FÖRMIGEN LAMELLEN
    BANDE DE ROULEMENT DE PNEU DE CAMION DOTÉE D'UNE LAMELLE EN FORME DE J


    Contributors:

    Publication date :

    2024-04-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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