发明名称 |
Apparatus and method for manufacture of tires |
摘要 |
An apparatus for manufacture of a tire, the apparatus including a drum with shoulder having a generally cylindrical main receiving surface to receive the products to be assembled, the main receiving surface being radially retractable. The drum has a shoulder axially to the side edges of said main receiving surface. The drum is mounted on a shaft. At least one associated axially movable side crown is mounted coaxially with the drum. The drum has a lateral protuberance coaxially juxtaposed to at least one of its shoulders. The side crown is axially slidable at least partly under the lateral protuberance, the lateral protuberance forming a quasi-cylindrical support surface whose outside diameter is smaller than the diameter of the main receiving surface. The side crown has a substantially cylindrical outer surface capable of passing axially outside of the lateral protuberance.
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申请公布号 |
US6506274(B1) |
申请公布日期 |
2003.01.14 |
申请号 |
US19990359837 |
申请日期 |
1999.07.23 |
申请人 |
MICHELIN RECHERCHE ET TECHNIQUE, S.A. |
发明人 |
EVANGELISTA MARC;STEINER WILLIAM;BAILEY DAVID |
分类号 |
B29D30/24;B29D30/32;(IPC1-7):B29D30/32 |
主分类号 |
B29D30/24 |
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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