| 发明名称 |
A FEED DEVICE FOR THE SUPPLY OF GRANULAR OR POWDERED MATERIAL |
| 摘要 |
Tapered conveyor screws (2) turn in open troughs (3), the exposed area of each of which can be varied according to the prescribed rate of flow by way of a respective baffle (5) located between screw and trough. |
| 申请公布号 |
ZA8604405(B) |
申请公布日期 |
1987.02.25 |
| 申请号 |
ZA19860004405 |
申请日期 |
1986.06.12 |
| 申请人 |
CEG INGG. CENACCHI & GHEDINI S.P.A. |
发明人 |
PAOLO SARTORI;GUILIO ALZANI |
| 分类号 |
B65G;F23K |
主分类号 |
B65G |
| 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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