发明名称 IMAGE FORMING APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide an image forming apparatus that can recover a waste toner on a plurality of photoconductor drums, and achieve the downsizing as well.SOLUTION: A printer 1 includes a body casing 2, four process cartridges 21, a cartridge support 16, an intermediate transfer belt 44, and a waste toner cartridge 141. The four process cartridges 21 each include a photoconductor drum 25 and a drum cleaning unit 81 that is configured to recover a waste toner on the photoconductor drum 25. The body casing 2 includes a collection conveyance unit 64 that is configured to collect, when the cartridge support 16 is in a contact position, the waste toner on the photoconductor drums 25 recovered by the drum cleaning units 81 of the four process cartridges 21, and convey the collected waste toner to the waste toner cartridge 141.
申请公布号 JP2015102721(A) 申请公布日期 2015.06.04
申请号 JP20130243773 申请日期 2013.11.26
申请人 BROTHER IND LTD 发明人 SATO SHOGO;FUKUI ATSUSHI;FUKUCHI ISAO
分类号 G03G15/00;G03G15/01;G03G21/10;G03G21/18 主分类号 G03G15/00
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