The invention relates to a method for manufacturing a tyre comprising a carcass reinforcement comprising a carcass layer and a working reinforcement comprising a single working layer. The method comprises forming a wound carcass assembly (52) intended to form a carcass layer and a wound working assembly intended to form a working layer around the support, then deforming the support. The wound carcass assembly (52) is formed such that adjoining joints (56) are formed (wherein no overlap is formed), or overlapping joints (56) are formed, or no joints are formed.

    本发明涉及一种用于制造包括胎体增强件和工作增强件的轮胎的方法,所述胎体增强件包括胎体层,所述工作增强件包括单个工作层。该方法包括:围绕支撑件形成旨在形成胎体层的缠绕胎体组件(52)和旨在形成工作层的缠绕工作组件,然后使支撑件变形。将缠绕胎体组件(52)形成为使得,形成邻接的接合部(56)(其中没有形成重叠部),或者形成重叠的接合部(56),或者不形成接合部。


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    Title :

    Tyre with improved uniformity and method for manufacturing same


    Additional title:

    具有改进的均匀性的轮胎及其制造方法


    Contributors:
    PROST PASCAL (author) / ROTY GAEL (author) / MUHLHOFF OLIVIER (author)

    Publication date :

    2022-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B60C VEHICLE TYRES , Fahrzeugreifen



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