发明名称 IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
摘要 PROBLEM TO BE SOLVED: To provide an image forming apparatus having excellent cleaning performance.SOLUTION: An image forming apparatus includes: an image holding body 31; a developing device 33 that stores a toner having an average particle diameter of 0.02 μm or more, and containing at least one external additive selected from metal soap particles and oil-treated inorganic particles and toner particles having the external additive externally added to the surface thereof, and forms a developing image on the surface of the image holding body with the toner; a transfer device that transfers the developing image formed on the image holding body 31 onto a recording medium; and a cleaning device 34 that includes a cleaning blade 342 having at least a contact part with the image holding body 31 made of a member having the dynamic ultra-micro hardness of 0.25 or more and 0.65 or less, and a tuck amount of 1 μm or more and 300 μm or less, and cleaning the surface of the image holding body 31.
申请公布号 JP2014066784(A) 申请公布日期 2014.04.17
申请号 JP20120210547 申请日期 2012.09.25
申请人 FUJI XEROX CO LTD 发明人 KOJIMA KISHO
分类号 G03G21/10;G03G9/08 主分类号 G03G21/10
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