发明名称 |
Cleaning device for collecting toner on a surface of an image forming apparatus |
摘要 |
A cleaning device is provided with a conductive fur brush kept in contact with a transfer belt, a conductive brush kept in contact with the transfer belt upstream of the fur brush in the feed direction, and a single of constant-current d.c. power supply. The fur brush is connected to the constant-current d.c. power supply, and the conductive brush is grounded. A current flows from the constant-current d.c. power supply via the transfer belt to the conductive brush.
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申请公布号 |
US7127191(B2) |
申请公布日期 |
2006.10.24 |
申请号 |
US20040809786 |
申请日期 |
2004.03.26 |
申请人 |
KONICA MINOLTA BUSINESS TECHNOLOGIES, INC. |
发明人 |
MORI TOMOHIDE;NOGUCHI HIDETOSHI;YAMAKI HIDEO;NAKAYAMA YASUNORI;TANAKA YASUO;SHIBUYA SATORU;HIGASHIMURA HIDEJI |
分类号 |
G03G15/16;G03G21/00 |
主分类号 |
G03G15/16 |
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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