发明名称 Image forming apparatus including developing device and developer containing device
摘要 An image forming apparatus includes a main body. The apparatus includes an image carrier, a developing device, a cleaning device that removes a waste toner on the image carrier, a developer supply device that supplies a developer to the developing device, a developer discharging device that discharges an excess developer from the developing device, and a developer containing device. The developer containing device includes an opening facing the developer supply device, a developer storing section that stores the developer supplied to the developer supply device through the opening, and a waste developer storing section that stores the excess developer and waste toner. The developer containing device is detachably attached to the main body of the image forming apparatus, and when the developer containing device is detached from the main body for replacement, the waste developer storing section is detached from the main body together with the developer containing device.
申请公布号 US6882812(B2) 申请公布日期 2005.04.19
申请号 US20030367949 申请日期 2003.02.19
申请人 RICOH COMPANY, LTD. 发明人 KASAHARA NOBUO;IWATA NOBUO;MURAMATSU SATOSHI;MATSUMOTO JUNICHI
分类号 G03G21/10;G03G15/08;(IPC1-7):G03G15/08 主分类号 G03G21/10
代理机构 代理人
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