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    METHOD FOR PRODUCING TIRE
    1.
    发明授权
    METHOD FOR PRODUCING TIRE 有权

    公开(公告)号：EP2674289B1

    公开(公告)日：2018-08-08

    申请号：EP12744699.5

    申请日：2012-01-30

    申请人： Kabushiki Kaisha Bridgestone

    发明人： MURASE Shinji

    IPC分类号： B29D30/54

    CPC分类号： B29D30/0061 ,  B29D30/1607 ,  B29D30/54 ,  B29D30/56 ,  B29D2030/3078 ,  B29D2030/544 ,  B29D2030/546

    摘要： A tire manufacturing method to obtain a base tire superior in uniformity when the base tire has a cushion gum applied thereon. In this process of tire manufacture, the thickness from a belt, which is located in the outermost layer of the base tire having an application surface for the cushion gum, to the application surface is measured along the circumference of the base tire so as to detect a maximum thickness position. Then the circumferential winding of the cushion gum extruded from an extrusion molding unit is started from the maximum thickness position.

    TIRE MANUFACTURING METHOD AND TIRE
    3.
    发明公开
    TIRE MANUFACTURING METHOD AND TIRE 有权
    VERFAHREN ZUR HERSTELLUNG EINES REIFENS UND DAMIT HERGESTELLTER REIFEN

    公开(公告)号：EP2468489A1

    公开(公告)日：2012-06-27

    申请号：EP10809871.6

    申请日：2010-08-09

    申请人： Bridgestone Corporation

    发明人： KOUNO, Yoshihide ,  KON, Seiji

    IPC分类号： B29D30/08 ,  B60C5/01

    CPC分类号： B29D30/08 ,  B29D30/0601 ,  B29D30/1607 ,  B29D30/542 ,  B29D30/58 ,  B29D2030/526 ,  B60C5/007 ,  B60C5/01 ,  B60C9/14 ,  B60C19/08 ,  Y10T152/10495

    摘要： To reduce the manufacturing cost of a tire that uses a thermoplastic material for a tire frame member.
    A tire manufacturing method includes: using a thermoplastic material to form a tire frame member (12); disposing cushion rubber (14) (unvulcanized rubber) on an outer peripheral surface of the tire frame member (12); further disposing vulcanized or semi-vulcanized tread rubber (16) on a tire diameter direction outer side of the cushion rubber (14); covering the tread rubber (16), the cushion rubber (14), and at least the tread rubber (16) side of the tire frame member (12) in an envelope, so as to push the tread rubber (16) against the tire frame member (12) side, to configure a provisionally assembled article; and accommodating the provisionally assembled article inside a container and heating the inside of the container to perform vulcanization to thereby adhere the tread rubber (16) to the tire frame member (12).

    摘要翻译： 为了降低使用轮胎框架部件的热塑性材料的轮胎的制造成本。 轮胎制造方法包括：使用热塑性材料来形成轮胎框架构件（12）; 在所述轮胎框架构件（12）的外周面上设置缓冲橡胶（14）（未硫化橡胶）; 在衬垫橡胶（14）的轮胎直径方向外侧进一步设置硫化或半硫化胎面橡胶（16）。 在胎圈橡胶（16），衬垫橡胶（14）和轮胎框架构件（12）的至少胎面橡胶（16）侧的一个外壳中覆盖胎面橡胶（16），以将胎面橡胶（16）推向轮胎 框架构件（12）侧，以配置临时组装的物品; 并将临时组装的物品容纳在容器内并加热容器内部以进行硫化，从而将胎面橡胶（16）粘附到轮胎框架构件（12）。

    METHOD FOR PRODUCING TIRE
    5.
    发明公开
    METHOD FOR PRODUCING TIRE 审中-公开
    用于生产轮胎

    公开(公告)号：EP2674289A4

    公开(公告)日：2016-02-17

    申请号：EP12744699

    申请日：2012-01-30

    申请人： BRIDGESTONE CORP

    发明人： MURASE SHINJI

    IPC分类号： B29D30/54

    CPC分类号： B29D30/0061 ,  B29D30/1607 ,  B29D30/54 ,  B29D30/56 ,  B29D2030/3078 ,  B29D2030/544 ,  B29D2030/546

    摘要： A tire manufacturing method to obtain a base tire superior in uniformity when the base tire has a cushion gum applied thereon. In this process of tire manufacture, the thickness from a belt, which is located in the outermost layer of the base tire having an application surface for the cushion gum, to the application surface is measured along the circumference of the base tire so as to detect a maximum thickness position. Then the circumferential winding of the cushion gum extruded from an extrusion molding unit is started from the maximum thickness position.

    TIRE
    8.
    发明公开
    TIRE 有权
    胎

    公开(公告)号：EP2762330A1

    公开(公告)日：2014-08-06

    申请号：EP12836313.2

    申请日：2012-09-25

    申请人： Bridgestone Corporation

    发明人： KOUNO, Yoshihide ,  KON, Seiji ,  HASEGAWA, Keiichi

    IPC分类号： B60C5/01 ,  B60C9/22

    CPC分类号： B60C5/007 ,  B29D30/0061 ,  B29D30/0681 ,  B29D30/08 ,  B29D30/1607 ,  B29D30/3007 ,  B29D30/70 ,  B29D2030/086 ,  B29D2030/1678 ,  B60C1/00 ,  B60C5/01 ,  B60C5/18

    摘要： It is ensured the strength of a welded section in a tire that is configured by welding tire constituent members formed of a thermoplastic material. A tire has a first welded portion, in which one section of one tire constituent member and one section of another tire constituent member are both melted and welded, and a second welded portion, which is formed by welding a welding-use thermoplastic material to the surface of the first welded portion, whereby the strength of the joint section is ensured.

    摘要翻译： 确保了通过焊接由热塑性材料形成的轮胎构成构件而构造的轮胎中的焊接部分的强度。 一种轮胎具有第一焊接部分和第二焊接部分，其中一个轮胎构成构件的一个部分和另一个轮胎构成构件的一个部分都被熔化和焊接，第二焊接部分通过将焊接用热塑性材料焊接到 第一焊接部分的表面，由此确保接头部分的强度。