The invention discloses a cable-type tire bead, a method for manufacturing the cable-type tire bead and a tire in the technical field of tire processing, and aims to solve the problems that an outer winding gap in an actual cable-type tire bead is too small, the rubber permeability is relatively low and the like. The cable comprises an annular core wire. At least one layer of outer winding wire is spirally wound on the periphery of the core wire; at least one winding lay length different from the adjacent winding lay length is set in a first winding period on at least one layer of outer winding wire; the method is suitable for tire processing, the binding force of rubber and the cable type tire bead can be improved, the rubber can protect the cable type tire bead more to prevent corrosion, the contact friction between outer winding wires can be reduced, and the service life of the tire is prolonged.

    本发明公开了轮胎加工技术领域的一种缆型胎圈、制造缆型胎圈的方法及轮胎,旨在解决实际缆型胎圈中的外缠线间隙过小、橡胶渗透性较低等问题。其包括环状的芯线;所述芯线外周螺旋缠绕有至少一层外缠线;在至少一层所述外缠线上的第一缠绕周期内设置有至少一个缠绕捻距与相邻缠绕捻距不同;本发明适用于轮胎加工,既能改进橡胶和缆型胎圈的结合力,又能让橡胶更多地保护缆型胎圈以防止锈蚀,还可以减小外缠线之间的接触摩擦,提高轮胎使用寿命。


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    Title :

    Cable type tire bead, method for manufacturing cable type tire bead and tire


    Additional title:

    一种缆型胎圈、制造缆型胎圈的方法及轮胎


    Contributors:
    YAO HAIDONG (author) / LIU XIANG (author) / NI ZIFEI (author) / ZHAI CHENGWU (author) / ZHOU ZHISONG (author) / LIU XIANGHUI (author) / XU BIN (author)

    Publication date :

    2024-07-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / D07B ROPES OR CABLES IN GENERAL , Seile oder Kabel allgemein



    Tire and cable tire bead

    LIU ANLIN | European Patent Office | 2016

    Free access

    Tire and cable tire bead

    LIU ANLIN | European Patent Office | 2016

    Free access