| 发明名称 |
METHOD OF FOLDING FABRIC ABOUT A TIRE BEAD |
| 摘要 |
A method of reducing distortion of the steel cords of a radial ply carcass of a pneumatic tire provided with a bias laid filler strip in the bead region of the tire, during the turn-up of the carcass and the filler strip about the tire bead comprising lubricating the tire elements in the bead region of the tire.
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| 申请公布号 |
US3654007(A) |
申请公布日期 |
1972.04.04 |
| 申请号 |
USD3654007 |
申请日期 |
1968.11.22 |
| 申请人 |
DUNLOP HOLDINGS LTD. |
发明人 |
ROY D.J. WINSTANLEY;ALFRED H. GROSSETT;WILFRED H. HARRINGTON |
| 分类号 |
B29D30/20;B29D30/32;(IPC1-7):B29H17/22 |
主分类号 |
B29D30/20 |
| 代理机构 |
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代理人 |
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