发明名称 |
Image forming apparatus having apparatus main assembly and a process cartridge including non-contact memory performing non-contact data communication with the apparatus main assembly |
摘要 |
An image forming apparatus includes an apparatus main assembly, and a process cartridge detachably mountable to the apparatus main assembly, including a driving force receiver to be connected to a driver of the apparatus main assembly and a non-contact memory for carrying out non-contact data communication with a receiver of the apparatus main assembly, wherein the apparatus main assembly performs rotational driving of the driver before reading out data from the non-contact memory.
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申请公布号 |
US6892033(B2) |
申请公布日期 |
2005.05.10 |
申请号 |
US20030689653 |
申请日期 |
2003.10.22 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
SUNADA HIDENORI;MOTOYAMA EIICHI;OSARI YOSHIHITO;YAMAMOTO SATORU |
分类号 |
B41J29/00;G03G;G03G15/00;G03G21/18;(IPC1-7):G03G15/00 |
主分类号 |
B41J29/00 |
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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