发明名称 |
Process and apparatus for rejuvenating electrostatic copy machine toner |
摘要 |
A method and apparatus for rejuvenating magnetic toner used in certain electrostatic copying machines. The used toner is placed in a container which is inserted in an air coil which is energized to produce a magnetic field which remagnetizes the toner. The coil is provided by mounting a hollow non-magnetic tube in a case and winding this tube with wire. A timing circuit energized by a momentary switch determines the length of time a magnetic field is applied to the toner being recycled.
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申请公布号 |
US4537850(A) |
申请公布日期 |
1985.08.27 |
申请号 |
US19830527699 |
申请日期 |
1983.08.30 |
申请人 |
SMEIMAN, WILFRED |
发明人 |
SMEIMAN, WILFRED |
分类号 |
G03G15/08;(IPC1-7):G03G9/08;C22C19/00;G01R33/12 |
主分类号 |
G03G15/08 |
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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