发明名称 |
Device for the production of tubes with transverse walls |
摘要 |
There is described an apparatus (10) which is provided for the production of tubes with a transversely profiled wall. The apparatus (10) has shaping halves (16, 30) which move along two paths (14) closed in themselves and form a common shaping section (18) and two return sections (20). Provided at each of the two return sections (20) is a respective turning device (26) at which two shaping halves (16, 30) are disposed by means of a holding and release device (32). The one shaping half (30) has a socket contour in order to be able to produce transversely profiled tubes with sockets, with the apparatus (10).
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申请公布号 |
US6641383(B1) |
申请公布日期 |
2003.11.04 |
申请号 |
US20010958250 |
申请日期 |
2001.10.04 |
申请人 |
UNICOR GMBH RAHN PLASTMASCHINEN |
发明人 |
NEUBAUER GERHARD;NEUBERTH EDWIN |
分类号 |
B29C33/30;B29C33/36;B29C47/90;B29L23/00;(IPC1-7):B29C33/36 |
主分类号 |
B29C33/30 |
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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