发明名称 |
Process cartridge and recording apparatus |
摘要 |
The present invention provides a process cartridge includes a first unit and a second unit separable (detachable) from the first unit. The first unit includes a photosensitive member, a developing unit that forms an image on the photosensitive member, and a cleaning unit that collects residual toner from the photosensitive member. The second unit includes a toner hopper unit that supplies toner on the photosensitive member, and a waste toner box that stores the collected residual toner. The developing unit engages with the toner hopper unit so as to engage
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申请公布号 |
US2003039484(A1) |
申请公布日期 |
2003.02.27 |
申请号 |
US20020224320 |
申请日期 |
2002.08.21 |
申请人 |
MATSUSHITA GRAPHIC COMMUNICATION SYSTEMS, INC. |
发明人 |
NAITO TAKASHI;MAEKAWA TAKAAKI;KOHARA JUNPEI |
分类号 |
G03G21/10;G03G15/08;G03G21/18;(IPC1-7):G03G21/18 |
主分类号 |
G03G21/10 |
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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