Provided are a reinforcing member for a bicycle tire and a bicycle tire. A bicycle tire (100) comprises at least a tread portion (12) arranged on a ground contact surface of the bicycle tire (100) and a carcass portion (16) arranged inside the tread portion (12), wherein a reinforcing member (14) is provided in at least one location selected from between the tread portion (12) and the carcass portion (16), in the carcass portion (16), and in the tread portion (12). The reinforcing member (14) includes a woven fabric composed of liquid crystal polyester fiber yarn, the fiber yarn is composed of three or more monofilaments, the average fiber diameter of the monofilaments is 25 (mu)m or more, and a product of the number of monofilaments (number) in the fiber yarn and the average fiber diameter ((mu)m) is 1700 or less.

    本发明提供一种自行车轮胎用的加强部件及自行车轮胎。自行车轮胎(100)至少具备配设于自行车轮胎(100)的接地面的胎面部(12)、及配设于胎面部(12)的内侧的胎体部(16),在从所述胎面部(12)与所述胎体部(16)之间、所述胎体部(16)的内部、及所述胎面部(12)的内部中选择的至少一处配设有加强部件(14)。所述加强部件(14)含有由液晶聚酯纤维线构成的织物,且所述纤维线由3根以上的单纤维构成,所述单纤维的平均纤维径为25μm以上,所述纤维线中的单纤维根数(根)与所述平均纤维径(μm)的积为1700以下。


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    Title :

    REINFORCING MEMBER FOR BICYCLE TIRE AND BICYCLE TIRE


    Additional title:

    自行车轮胎用加强部件及自行车轮胎


    Contributors:

    Publication date :

    2021-12-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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