A tire tread for a vehicle tire is disclosed. The tread has at least one tread element (10) or block projecting from a base or non-skid surface of the tread and having a defined tread depth, the at least one tread element (10) or block comprising a first hole or cutout (16) as a wear indicator, the first hole or cutout (16) having a first outer cross-sectional shape that is constant for a first depth which is less than the treat depth or the non-skid depth. Also, a molding device is disclosed comprising a mold blade (38, 52, 62), the mold blade (38, 52, 62) having a first solid portion having a defined depth, wherein the first solid portion has a cross-sectional shape that is constant for the defined depth and has the shape of a snowflake symbol or a sun symbol.


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    Titel :

    Tire tread wear indicator and molding device therefore


    Weitere Titelangaben:

    Reifenlaufflächenabnutzungsindikator und Vorrichtung zum Formen eines solchen Indikators
    Indicateur d'usure de chape de pneu et dispositif de moulage permettant de former un tel indicateur


    Beteiligte:
    CUNY ANDRE (Autor:in) / SEVERENS FRANK (Autor:in)

    Erscheinungsdatum :

    01.03.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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