发明授权
- 专利标题: Method for producing pneumatic tire
- 专利标题(中): 充气轮胎的生产方法
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申请号: US12278707申请日: 2007-03-29
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公开(公告)号: US08900389B2公开(公告)日: 2014-12-02
- 发明人: Yoshiaki Hashimura , Yoshiaki Kirino
- 申请人: Yoshiaki Hashimura , Yoshiaki Kirino
- 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: Greer Burns & Crain Ltd.
- 优先权: JP2006-090536 20060329
- 国际申请: PCT/JP2007/056767 WO 20070329
- 国际公布: WO2007/114204 WO 20071011
- 主分类号: B29D30/16
- IPC分类号: B29D30/16 ; B60C5/14 ; B29D30/06 ; B29D30/30
摘要:
A method for producing a pneumatic tire according to the present invention can use existing facilities without change and does not make the spliced parts of an inner liner easily opened even if the tire is produced with use of an inner liner having a low adhesion.In a method for producing a pneumatic tire having steps of winding an inner liner 8′ around a tire building drum 21 to form a cylindrical body, the cylindrical body is formed by attaching a winding-starting end 8′a of the inner liner 8′ to the building drum 21 via an uncured tacky member 9′, winding the inner liner 8′ attached to the building drum 21 around the building drum21, and splicing a winding-finishing end side of the wound inner liner 8′ with the winding-starting end 8′a of the inner liner 8′ via the uncured tacky member 9′.
公开/授权文献
- US20090173431A1 METHOD FOR PRODUCING PNEUMATIC TIRE 公开/授权日:2009-07-09
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