发明授权
- 专利标题： Pretransfer charging device for image forming equipment
- 专利标题（中）： 预成像设备充电装置
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申请号： US79952申请日： 1993-06-03
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公开(公告)号： US5371579A公开(公告)日： 1994-12-06
- 发明人: Takashi Bisaiji
- 申请人： Takashi Bisaiji
- 申请人地址： JPX Tokyo
- 专利权人： Ricoh Company, Ltd.
- 当前专利权人： Ricoh Company, Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX2-229462 19900829
- 主分类号： G03G15/00
- IPC分类号： G03G15/00 ; G03G15/16 ; G03G15/14
摘要：
A pretransfer charging device for image forming equipment controls the output of a pretransfer charger thereof in response to an environment sensor or a sensor responsive to the amount of toner deposited on a reference toner image which is formed on an image carrier. The device allows a desired amount of charge to be deposited on a toner during image transfer.
公开/授权文献
- US6025090A End cap assembly for an alkaline cell 公开/授权日：2000-02-15
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