Provided is a pneumatic tire (10) having a tread (20) including a block (30) in which a sipe (40) is formed. At least one wall surface (41) of the sipe (40) is formed in a waveform including a plurality of curved portions (42) when viewed from a tire radial direction (Z). The curved portions (42) include an inwardly curved portion (42A) that bulges toward the inside of the sipe (40) and an outwardly curved portion (42B) that bulges toward the outside of the sipe (40). The radii of curvature of the inwardly curved portion (42A) and the outwardly curved portion (42B) differ from each other.


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    Titel :

    PNEUMATIC TIRE AND TIRE MOLD


    Weitere Titelangaben:

    LUFTREIFEN UND REIFENFORM
    PNEUMATIQUE ET MOULE POUR PNEUMATIQUE


    Beteiligte:
    KAMADA NOBUYUKI (Autor:in) / SATO KEISUKE (Autor:in)

    Erscheinungsdatum :

    14.05.2025


    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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