发明授权
- 专利标题: Method of manufacturing pneumatic tire
- 专利标题(中): 充气轮胎的制造方法
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申请号: US13318196申请日: 2009-06-17
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公开(公告)号: US08652394B2公开(公告)日: 2014-02-18
- 发明人: Takuzou Sano , Noboru Takada
- 申请人: Takuzou Sano , Noboru Takada
- 申请人地址: JP Tokyo
- 专利权人: The Yokohama Rubber Co., Ltd.
- 当前专利权人: The Yokohama Rubber Co., Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Global IP Counselors
- 优先权: JP2009-112877 20090507
- 国际申请: PCT/JP2009/061053 WO 20090617
- 国际公布: WO2010/128565 WO 20101111
- 主分类号: B29C51/10
- IPC分类号: B29C51/10
摘要:
A cylindrical-shaped body is formed by mounting a carcass to the outer peripheral side of a film formed of a thermoplastic resin or a thermoplastic resin elastomer composition, a primary molded body is formed by fitting bead rings on opposite width direction ends of the cylindrical-shaped body, and the primary molded body is sucked on the inner peripheral surface of a transfer and holding mold. After a rigid inner mold is inserted into the body, suction is stopped and the body is transferred to the outer peripheral surface of the inner mold. Then, another tire member is stacked on the outer peripheral surface to mold a green tire. The tire, from which the inner mold was removed, is mounted inside a curing mold which is heated. The film is inflated and heated to vulcanize the tire, and bonded to the inner peripheral tire surface to form an inner layer.
公开/授权文献
- US20120049418A1 METHOD OF MANUFACTURING PNEUMATIC TIRE 公开/授权日:2012-03-01
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