A pneumatic tyre includes a tread portion being provided with a land portion (4A) divided by a main groove (3A) extending continuously in a tyre circumferential direction. The land portion (4A) is provided with two or more sipes (10, 11, 13) having a width less than 1.5 mm on a ground contacting surface of the land portion and two or more groove elements (9, 15) having a width equal to or more than 1. 5 mm on the ground contacting surface. Lengths (La, L4, L3) in a tyre axial direction of the groove elements are equal to or less than 15% of a maximum width (Ws) in the tyre axial direction of the ground contacting surface (4a) of the land portion (4A), and at least one of the sipes (11, 10) is in communication with one of the groove elements (9, 15).


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    Titel :

    PNEUMATIC TYRE, TYRE MOLD AND METHOD FOR MANUFACTURING PNEUMATIC TYRE USING THE SAME


    Weitere Titelangaben:

    LUFTREIFEN, REIFENFORM UND VERFAHREN ZUR HERSTELLUNG EINES LUFTREIFENS UNTER VERWENDUNG DAVON
    PNEUMATIQUE, MOULE DE PNEUMATIQUE ET PROCÉDÉ DE FABRICATION D'UN PNEUMATIQUE L'UTILISANT


    Beteiligte:

    Erscheinungsdatum :

    17.11.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand



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