发明名称 |
MAGNETIC POWDER CONVEYANCE ARRANGEMENT |
摘要 |
Magnetic powder is conveyed along a curved guide channel from a reservoir to a container by magnets moving in close proximity with an outer side surface of the channel. The magnets are mounted on an endless driven belt. As the channel approaches the container it veers away from the belt and magnets, which causes a weakening of the holding field sufficiently to permit the powder particles to fall into the container.
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申请公布号 |
US3631962(A) |
申请公布日期 |
1972.01.04 |
申请号 |
USD3631962 |
申请日期 |
1970.04.13 |
申请人 |
CREED & CO. LTD. |
发明人 |
FREDERICK PERCIVAL MASON;FRANK ARTHUR OAKLEY WAREN |
分类号 |
G03G15/09;(IPC1-7):B65G17/46 |
主分类号 |
G03G15/09 |
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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