发明名称 DEVELOPER RECYCLING DEVICE AND IMAGE FORMING DEVICE HAVING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a developer recycling device capable of always obtaining a high density image by recycling developer removed and recovered from an intermediate transfer body, in an image forming device having an intermediate transfer body. SOLUTION: A mixing means 3 mixes a first recovered agent removed and recovered from a photoreceptor 1 by a first cleaning means 5, a second recovered agent removed and recovered from the intermediate body 2 by the second cleaning means 6, and unused developer stored in a third storage part 8. In order to obtain the mixed agent in which the amounts of addition agents are optimum, a mixing ratio control means 10 controls the rotating times of supply rollers 71, 81, and 91. By supplying this to a developing device 4, the amounts of addition agents in developer in the developing device 4 are kept optimum and a high density image can be obtained steadily.
申请公布号 JP2003107874(A) 申请公布日期 2003.04.09
申请号 JP20010298361 申请日期 2001.09.27
申请人 CANON INC 发明人 KUZUMI TOORU
分类号 G03G15/16;G03G15/08;G03G21/10 主分类号 G03G15/16
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