| 发明名称 |
METHOD AND APPARATUSES FOR SCREENING |
| 摘要 |
<p>A screening machine includes wall members (12), screen assembly guide members, a screen assembly (20) and a compression assembly (22). The screen assembly includes a frame (24) with a plurality of side members (28)and a screen (26) supported by the frame (24). The compression assembly is attached to at least one wall member (12) and forms the screen assembly into a concave shape.</p> |
| 申请公布号 |
CA2887666(A1) |
申请公布日期 |
2014.04.24 |
| 申请号 |
CA20122887666 |
申请日期 |
2012.10.17 |
| 申请人 |
DERRICK CORPORATION |
发明人 |
NEWMAN, CHRISTIAN;WOJCIECHOWSKI, KEITH F. |
| 分类号 |
B07B1/48;B07B1/28;B07B1/46 |
主分类号 |
B07B1/48 |
| 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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