PROBLEM TO BE SOLVED: To provide a pneumatic tire which can improve stud pin-dropout prevention performance without requiring a special stud pin.SOLUTION: A pneumatic tire 1 comprises a tread part 2 having a stud pin hole 20 formed therein for the burial of a stud pin 10, and a hole wall surface of the stud pin hole 20 is provided with, at least partially, a rough-surfaced part which has undergone surface-roughening treatment.SELECTED DRAWING: Figure 3

    【課題】専用のスタッドピンを必要とすることなく、スタッドピンの耐抜け性を高めることができる空気入りタイヤを提供する。【解決手段】スタッドピン10を埋設するためのスタッドピン孔20が形成されたトレッド部2を備えた空気入りタイヤ1であって、スタッドピン孔20の孔壁面の少なくとも一部には、粗面化された粗面化部が設けられている。【選択図】図3


    Access

    Download


    Export, share and cite



    Title :

    PNEUMATIC TIRE AND PNEUMATIC TIRE VULCANIZATION DIE


    Additional title:

    空気入りタイヤ及び空気入りタイヤ加硫用金型


    Contributors:

    Publication date :

    2016-02-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand



    PNEUMATIC TIRE, PNEUMATIC TIRE MANUFACTURING METHOD, AND TIRE VULCANIZATION DIE

    TADA MASARU | European Patent Office | 2021

    Free access

    PNEUMATIC TIRE AND TIRE VULCANIZATION MOLD

    SAKURA MASAAKI | European Patent Office | 2024

    Free access

    Tire vulcanization mold and pneumatic tire

    ANDO TAKAHIRO | European Patent Office | 2021

    Free access

    PNEUMATIC TIRE AND TIRE VULCANIZATION DIE

    SAKAMOTO SACHIO | European Patent Office | 2019

    Free access

    TIRE VULCANIZATION MOLD AND PNEUMATIC TIRE

    ANDO TAKAHIRO | European Patent Office | 2018

    Free access