| 发明名称 |
IMAGE FORMING APPARATUS |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent the occurrence of background fogging in an image forming apparatus provided with a toner recycling means. <P>SOLUTION: Before recovered toner transported by the recycling means 81 is transported into a developing device 4, the recovered toner is caused to pass through a recovered toner electrifying part 310 for electrifying the toner at the same polarity as before being transferred. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
| 申请公布号 |
JP2004325855(A) |
申请公布日期 |
2004.11.18 |
| 申请号 |
JP20030121428 |
申请日期 |
2003.04.25 |
| 申请人 |
KONICA MINOLTA BUSINESS TECHNOLOGIES INC |
发明人 |
MATSUDAIRA YUKIE;MATSUMOTO HIROSHI |
| 分类号 |
G03G21/00;G03G15/00;G03G15/08;G03G21/10 |
主分类号 |
G03G21/00 |
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