发明授权
- 专利标题: Method of producing a pneuamtic vehicle tire
- 专利标题(中): 制造球泡性车辆轮胎的方法
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申请号: US836398申请日: 1986-03-05
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公开(公告)号: US4790892A公开(公告)日: 1988-12-13
- 发明人: Heinz-Dieter Rach , Udo Frerichs , Hans-Ulrich Klose , Carsten Boltze
- 申请人: Heinz-Dieter Rach , Udo Frerichs , Hans-Ulrich Klose , Carsten Boltze
- 申请人地址: DEX Hanover
- 专利权人: Continental Aktiengesellschaft
- 当前专利权人: Continental Aktiengesellschaft
- 当前专利权人地址: DEX Hanover
- 优先权: DEX3507705 19850305
- 主分类号: B60C15/024
- IPC分类号: B60C15/024 ; B29C35/00 ; B29C35/02 ; B29D30/00 ; B29D30/06 ; B29D30/08 ; B60C15/02
摘要:
A method of producing a pneumatic vehicle tire, the beads of which can be mounted on the radially inner periphery of a rim, and are pivotably relative to the bead cores. A carcass along with the adjacent rubber layers, and the tire beads, with their pull and compression resistant cores, are combined on a drum to form an essentially cylindrical blank. What will later be the insides of the tire initially face radially outwardly, and the interfaces of the initially radially outwardly extending beads form an essentially right angle with the cylindrical surface of the blank. At least the bead regions of the tire blank are preliminarily vulcanized, whereupon the blank is turned in and has imparted thereto a toroidal shape. The blank is then provided with a tread strip, and is final-vulcanized.
公开/授权文献
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