Tire tread wear indicator molding device for forming a tread wear indicator
    8.
    发明授权
    Tire tread wear indicator molding device for forming a tread wear indicator 有权
    用于形成胎面磨损指示器的轮胎胎面磨损指示器成型装置

    公开(公告)号:US07670123B2

    公开(公告)日:2010-03-02

    申请号:US11717431

    申请日:2007-03-13

    CPC classification number: B60C11/24 Y10T152/10027

    Abstract: A tire has at least one tread wear indicator. Each wear indicator is a single mark that provides continuous information to the consumer, while changing its presentation based upon the amount of tread wear. The mold blade employed to form the ear indicator has a series of stacked portions, each portion having a different configuration, the configuration being constant for the length of each portion.

    Abstract translation: 轮胎具有至少一个胎面磨损指示器。 每个磨损指示器都是一个单一的标记,可以向消费者提供持续的信息,同时根据胎面磨损量改变其表现。 用于形成耳指示器的模具叶片具有一系列堆叠部分,每个部分具有不同的构造,该构型对于每个部分的长度是恒定的。

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