发明名称 IMAGE FORMING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide an image forming device capable of recycling toner at low cost with simple constitution. SOLUTION: A toner recycling device 5 is provided by coupling a cleaning device 4 and a developing device 2. A process unit 11 including the developing device 2 and the cleaning device 4 with a photoreceptor 1 as center is turned clockwise centering around a unit supporting point 6 from a state (a) to states (b) and (c) as shown in figure. Then, the recovered toner recovered by the cleaning device 4 and accumulated in a toner accumulation 5b passes through a toner transfer tube 5d and moves (falls) to a toner storage part 5c. After restoring the unit 11 as shown by (d), the recovered toner is supplied to the developing device 2 little by little by the rotation of a recovered toner supply roller 5a at the time of forming an image.
申请公布号 JPH0934328(A) 申请公布日期 1997.02.07
申请号 JP19950187502 申请日期 1995.07.24
申请人 RICOH CO LTD 发明人 NAKAZATO YASUFUMI
分类号 G03G21/10;(IPC1-7):G03G21/10 主分类号 G03G21/10
代理机构 代理人
主权项
地址