A tire having two beads, with a toroidal body ply wound about the two beads to form two turn-ups, and two bead fillers, each contacting a bead and are partly enclosed inside a turn-up of the body ply. The bead filler includes a first elastomer ring, which is initially placed flat and between the body ply, and a bead, which is turned up about the bead when forming the corresponding turn-up of the body ply, to bring two opposite ends of the first elastomer ring into close proximity. The bead filler is cured, after being turned up about the bead, to connect the two opposite ends of the first elastomer ring, while at the same time eliminating the air trapped inside the turn-up of the body ply.


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    Title :

    Tyre and tyre building method


    Contributors:

    Publication date :

    2016-03-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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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