发明名称 |
Machine for blow-molding containers, with means for orienting the preforms in the blow mold |
摘要 |
A blow molding machine including at least a blow mold (12), wherein is introduced a preform (14) previously produced by injection molding, and a blow nozzle (22) for injecting pressurized air into the preform (14). It is equipped with a device for orienting the preform in the mold, the device including a grip member (30) adapted to grip the preform (14) by its neck (18) when it is engaged in the mold (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 a control device to cause the grip member to rotate until the detecting device detects the reference angular position of the preform.
|
申请公布号 |
US6769895(B2) |
申请公布日期 |
2004.08.03 |
申请号 |
US20020181019 |
申请日期 |
2002.07.30 |
申请人 |
SIDEL |
发明人 |
DEROUAULT PHILIPPE;LOPES JEAN-EMMANUEL |
分类号 |
B29C49/06;B29C49/02;B29C49/12;B29C49/42;B29C49/56;B29C49/58;B29C49/78;B29L22/00;(IPC1-7):B29C31/08;B29C49/48 |
主分类号 |
B29C49/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|