发明名称 TOWER CARTRIDGE AND IMAGE FORMING DEVICE USING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a consumable cartridge and an image forming device constituted so that only a toner storing part can be independently and separately exchanged from a process cartridge and a foreign matter such as paper powder included in recycled toner is previously removed so as to prevent the deterioration of image quality. SOLUTION: In the device equipped with the toner cartridge 20 used in the image forming device provided with a toner recycling mechanism by which the residual toner on a photoreceptor left after transfer is recovered and recycled, attachably/detachably attached to a developing device D and rotated in a state where it is attached to the developing device so as to discharge toner from a discharge port to the developing device side; a foreign matter removing device 22 receiving the recycled toner from the toner recycling mechanism and removing the foreign matter in the recycled toner is attachably/detachably attached to the vicinity of the discharge port 21a of the cartridge 20. The device 22 is constituted of a meshed partition member 24 removing the foreign matter from the received recycled toner and a movable oscillator 23b rolling along the surface of the member 24 so as to prevent clogging.
申请公布号 JPH11311902(A) 申请公布日期 1999.11.09
申请号 JP19980134399 申请日期 1998.04.28
申请人 RICOH CO LTD 发明人 OKA SEIJI;KUTSUWADA AKIO
分类号 G03G21/10;G03G15/08;G03G21/18 主分类号 G03G21/10
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