发明名称 |
Tire mould, manufacturing process for such a mould and tire molding process using such a mould |
摘要 |
<p>In order to ensure excellent moulding of the rubber in the region of the markings appearing on the sidewall of a tyre, the shell 1 of the mould includes holes (perforations) 3 corresponding to the shape of the marking, into which is installed an insert 4 sliding in the hole 3. It is possible to adjust the relief of the marking. Venting is ensured by the clearance between the insert 4 and the hole 3. <IMAGE></p> |
申请公布号 |
EP0576892(B1) |
申请公布日期 |
1996.01.10 |
申请号 |
EP19930109456 |
申请日期 |
1993.06.14 |
申请人 |
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN - MICHELIN & CIE |
发明人 |
ESPIE, JACQUES;LEFEVRE, DANIEL |
分类号 |
B29C33/02;B29C33/10;B29C35/02;B29C45/14;B29C45/34;B29D30/06;B29D30/72;B29K21/00;B29L30/00;(IPC1-7):B29D30/72;B29C33/42 |
主分类号 |
B29C33/02 |
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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