发明公开
- 专利标题： COMPACTION METHODS AND APPARATUS
- 专利标题（中）： 方法和装置进行压缩。
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申请号： EP93920992.0申请日： 1993-09-23
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公开(公告)号： EP0662043A1公开(公告)日： 1995-07-12
- 发明人: HAMILTON, Robin Greenbanks Long Lane
- 申请人： MARSHALL SPV LTD. , Hamilton, Robin
- 申请人地址： The Airport, Newmarket Road Cambridge CB5 8RY GB
- 专利权人： MARSHALL SPV LTD.,Hamilton, Robin
- 当前专利权人： MARSHALL SPV LTD.,Hamilton, Robin
- 当前专利权人地址： The Airport, Newmarket Road Cambridge CB5 8RY GB
- 代理机构： Davies, Christopher Robert
- 优先权： GB19920020382 19920926; GB19930006462 19930329
- 国际公布： WO1994007688 19940414
- 主分类号： B65G33
- IPC分类号： B65G33 ; B09B3 ; B30B9 ; B30B11
摘要：
A compaction apparatus (2) has a screw conveyor (4) for conveying waste material through a passage (6) and compacting it therein. An exit nozzle (10) is arranged to communicate with the passage (6). The nozzle (10) has a transverse internal cross-sectional area which enlarges and reduces respectively in response to increasing and decreasing material pressure.
公开/授权文献
- EP0662043B1 COMPACTION METHODS AND APPARATUS 公开/授权日：1997-10-22
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