发明名称 CLEANING DEVICE AND IMAGE FORMING DEVICE
摘要 <p>PROBLEM TO BE SOLVED: To provide a cleaning device for an image forming device using a small particle size toner, which is constituted so that an abnormal image caused by faulty cleaning can be prevented in consideration of problem in the cleaning device. SOLUTION: This cleaning device 7 performs a cleaning stage for removing excess toner on a latent image carrier after performing a stage for developing an electrostatic latent image formed on the latent image carrier to a visible image by using developer including toner whose volume average particle size is 5 to 10μm and the 60 to 80 number % of which has <=5μm particle size and a stage for transferring the visible image and characterized in that it is equipped with a fur brush 7B1 which can come into contact with the surface of the latent image carrier by using material which can be triboelectrified to the same polarity as the toner with density that the toner having such particle size is prevented from passing in a state where it can be grounded.</p>
申请公布号 JP2003058014(A) 申请公布日期 2003.02.28
申请号 JP20020118179 申请日期 2002.04.19
申请人 RICOH CO LTD 发明人 AKIBA YASUSHI
分类号 G03G9/08;G03G21/00;G03G21/10;(IPC1-7):G03G21/10 主分类号 G03G9/08
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