发明授权
- 专利标题: Multiple extruder configuration
- 专利标题(中): 多重挤压机配置
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申请号: US10497377申请日: 2002-12-05
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公开(公告)号: US07017732B2公开(公告)日: 2006-03-28
- 发明人: Reinhard Uphus
- 申请人: Reinhard Uphus
- 申请人地址: DE Hannover
- 专利权人: Berstorff GmbH
- 当前专利权人: Berstorff GmbH
- 当前专利权人地址: DE Hannover
- 代理机构: Cohen, Pontani, Lieberman & Pavane
- 优先权: DE10162076 20011207
- 国际申请: PCT/DE02/04503 WO 20021205
- 国际公布: WO03/053646 WO 20030703
- 主分类号: B29B7/74
- IPC分类号: B29B7/74
摘要:
The invention concerns a multiple-extruder configuration in which two co-rotating twin-screw extruders and a counter-rotating twin screw extruder are connected to each other with respect to the flow of material.
公开/授权文献
- US20050069601A1 Multiple extruder configuration 公开/授权日:2005-03-31