发明名称 |
DEVELOPING DEVICE AND PROCESS CARTRIDGE |
摘要 |
PROBLEM TO BE SOLVED: To prevent toner from being packed onto a toner coating roll. SOLUTION: The height of the projected and recessed shape provided on the toner coating roll surface is made higher than the intruding quantity of the toner coating roll into a developing roll. COPYRIGHT: (C)2003,JPO |
申请公布号 |
JP2003173078(A) |
申请公布日期 |
2003.06.20 |
申请号 |
JP20010374204 |
申请日期 |
2001.12.07 |
申请人 |
CANON INC |
发明人 |
HASHIMOTO KOJI;KAWAI TACHIO;HORIKAWA TADASHI |
分类号 |
G03G15/08;(IPC1-7):G03G15/08 |
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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