A tread (2), said tread having a tread surface (20) and a plurality of grooves (21), at least one groove having, in cross section, an undulating overall shape with entirely open groove parts (210) at the tread surface (20) and completely or partially closed groove parts (211) at said tread surface (20). The tire is characterized in that the open groove parts (210) comprise a contrasting texture (3) in the tread, the texture (3) having a plurality of elements that protrude from or are recessed into the surface of the groove. The texture (3) is absent from the closed groove parts (211).


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    Title :

    BANDE DE ROULEMENT COMPORTANT UNE TEXTURE A FORT CONTRASTE DANS UNE RAINURE


    Contributors:

    Publication date :

    2017-09-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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