发明名称 |
Modifiable element for shaping a raw tire blank |
摘要 |
The element (12) for shaping a circumferential portion of a raw tire blank substantially exhibiting symmetry of revolution about a main axis (X) comprises a bearing surface (16) for bearing radially against a circumferential portion of a radially internal surface of the blank. The element (16) is designed in such a way that the radial profile of the bearing surface (16) is modifiable. |
申请公布号 |
US8678059(B2) |
申请公布日期 |
2014.03.25 |
申请号 |
US200913140417 |
申请日期 |
2009.12.11 |
申请人 |
LIPSA ANDREI;COMPAGNIE GENERAL DES ETABLISSEMENTS MICHELIN;MICHELIN RECHERCHE ET TECHNIQUE S.A. |
发明人 |
LIPSA ANDREI |
分类号 |
B29D30/24 |
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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