发明名称 |
Cross-feed auger and method |
摘要 |
A method and system for maintaining a uniform volume of powder in a powder feeder provided. The system includes a supply hopper that is spared from a powder feeder. The powder includes a receiving opening and a discharge opening. A rotatable brush is in communication with the supply hopper for causing powder withdrawn from the supply hopper to be transported to the powder feeder and disposed uniformly across the receiving opening of the powder feeder. The brush is immersed within the powder and extends across the receiving opening of the powder feeder, and maintains a filled level powder feeder.
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申请公布号 |
US5996855(A) |
申请公布日期 |
1999.12.07 |
申请号 |
US19980032021 |
申请日期 |
1998.02.27 |
申请人 |
MATERIAL SCIENCES CORPORATION |
发明人 |
ALEXANDER, GEORGE R.;BROWN, WILLIAM H.;ESCALLON, EDUARDO C. |
分类号 |
B05D1/22;B05B3/02;B05B5/04;B05B5/08;B05B7/14;B05C11/10;B05D3/00;B65B37/08;B65G65/46;(IPC1-7):B65D88/54 |
主分类号 |
B05D1/22 |
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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