发明名称 |
ANORDNING FOER FRAMSTAELLNING AV FORDONSDAECK. |
摘要 |
A method and apparatus for use at the stage of a radial tire building process at which a tread and breaker, and sidewall rubbers, are added to the expanded carcass. A tread assembly is built, comprising tread rubber breaker and sidewall rubbers and is then located around the carcass which is then expanded into the tread assembly. A tread assembly former has a central portion expansible to bring side portions to a frusto-conical shape. |
申请公布号 |
FI842388(A) |
申请公布日期 |
1984.12.30 |
申请号 |
FI19840002388 |
申请日期 |
1984.06.13 |
申请人 |
W & A BATES LIMITED |
发明人 |
GOODFELLOW, ANTHONY GERALD |
分类号 |
B29D30/08;B29D30/36;B29D30/52;(IPC1-7):B29H/ |
主分类号 |
B29D30/08 |
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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