PROBLEM TO BE SOLVED: To prevent the design surface of a wheel and the bead of a tire from being damaged when attaching a tire to a wheel for a vehicle.SOLUTION: A method for attaching a tire includes the steps of: setting a cover 30 on a wheel, and in this state, covering the whole circumference of a design surface of a flange part 21 of a rim 20 of the wheel with an annular coating part 31a of the cover 30; making the external surface of the coating part 31a smooth and flush in the whole circumference; inserting a positioning shaft 53 into a hub hole 11a of the wheel so as to perform positioning of the wheel; making expansion members 54 to 56 approach the external surface of the coating part 31a of the cover 30 followed by moving in the circumferential direction along the coating part 31a so as to expand bead parts 41 and 42 of the tire; and pushing a sidewall part of the tire with a pressing member so as to attach the bead parts 41 and 42 of the tire to an outer periphery of the rim 20 of the wheel.

    【課題】 車両用のホイールにタイヤを取り付ける際に、ホイールの意匠面やタイヤのビードが傷つくのを防止する。【解決手段】ホイールにカバー30をセットする。この状態で、カバー30の環状の被覆部31aが、ホイールのリム20のフランジ部21の意匠面を全周にわたって覆う。被覆部31aの外面は全周にわたって平滑で面一をなしている。次に、ホイールのハブ穴11aに位置決めシャフト53を挿入してホイールの位置決めを行う。次に、拡張部材54〜56をカバー30の被覆部31aの外面に接近させこの被覆部31aに沿って周方向に移動させることにより、タイヤのビード部41,42を拡張するとともに、押圧部材でタイヤのサイドウオール部を押すことにより、タイヤのビード部41,42をホイールのリム20外周に装着する.【選択図】 図13


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    Title :

    METHOD FOR ATTACHING TIRE


    Additional title:

    タイヤ取付方法


    Contributors:
    KATO KOJI (author) / NATSUME YUJI (author) / OTANI ISAO (author)

    Publication date :

    2015-07-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen




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