发明名称 |
BLOW MOULDING MACHINE FOR CONTAINERS COMPRISING MEANS FOR ORIENTING PREFORMS IN THE MOULD |
摘要 |
The invention concerns a blow moulding machine comprising at least a blow mould (12), wherein is introduced a preform (14) previously produced by injection moulding, and a blow nozzle (22) for injecting pressurised air into the preform (14). The invention is characterised in that it is equipped with a device for orienting the preform in the mould, said device comprising a grip member (30) adapted to grip the preform (14) by its neck (18) when it is engaged in the mould (12); a device (66) for driving in rotation the grip member (30); a device for detecting (70) at least a reference angular position of the preform (14); and control means to cause the grip member to rotate until the detecting device detects the reference angular position of the preform. <IMG>
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申请公布号 |
CA2396370(C) |
申请公布日期 |
2007.06.05 |
申请号 |
CA20002396370 |
申请日期 |
2000.12.26 |
申请人 |
SIDEL |
发明人 |
DEROUAULT, PHILIPPE;LOPES, JEAN-EMMANUEL |
分类号 |
B29C49/06;B29C49/42;B29C49/02;B29C49/12;B29C49/56;B29C49/58;B29C49/78;B29L22/00 |
主分类号 |
B29C49/06 |
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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