| 发明名称 |
Twin screw press with interrupted flights |
| 摘要 |
A screw press with twin screws is provided with discontinuities or interruptions 7 in the flighting 8 of the screws 2. Stationary resistor teeth 9 protrude at these interruptions into the flow of material being pressed.
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| 申请公布号 |
US2002096062(A1) |
申请公布日期 |
2002.07.25 |
| 申请号 |
US20010766970 |
申请日期 |
2001.01.23 |
| 申请人 |
JOHNSTON ROBERT BOYD |
发明人 |
JOHNSTON ROBERT BOYD |
| 分类号 |
B30B9/12;B30B9/16;(IPC1-7):B30B3/04 |
主分类号 |
B30B9/12 |
| 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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