发明名称 |
METHOD AND SYSTEM FOR RETREADING TIRES |
摘要 |
A method and system for retreading tire carcasses (10) with precured treads utilizing time and temperature in conjunction with an envelope pressure system. A precured rubber tread (12), is applied to tire carcass (10) having a cushion gum (16) disposed therebetween. An envelope system is placed over the tread/carcass and this assembly is placed within a pressure chamber. Heat and fluid pressure are then supplied to the chamber. Fluid pressure is then supplied to the chamber after both a predetermined length of time and after a predetermined temperature of the chamber has been reached.
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申请公布号 |
CA2007057(C) |
申请公布日期 |
2000.03.14 |
申请号 |
CA19902007057 |
申请日期 |
1990.01.03 |
申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
LINDSAY, ROBERT BRIAN;PARRISH, GARY CHARLES |
分类号 |
B29D30/54;B29D30/56;(IPC1-7):B29D30/56 |
主分类号 |
B29D30/54 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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