发明名称 Image forming apparatus and process unit for effectively applying lubricant and cleaning an image carrier
摘要 An image forming apparatus includes an image carrier (5) configured to carry an image on a surface thereof, a cleaning unit (15) including a cleaning blade (15a) and configured to remove residual toner remaining on the surface of the image carrier (5) with the cleaning blade, and an application unit (17) including a brush roller (17a) having a modified cross-section fiber and configured to use the brush roller to scrape molded lubricant (17b) into scraped lubricant and apply the scraped lubricant to the image carrier (5). A process cartridge is provided to the image forming apparatus and integrally includes the image carrier, the cleaning unit, the application unit, and at least one of a charging unit and a developing unit in a single unit.
申请公布号 EP1901140(A2) 申请公布日期 2008.03.19
申请号 EP20070116128 申请日期 2007.09.11
申请人 RICOH COMPANY, LTD. 发明人 KAWAHARA, SHINICHI;YAMAMOTO, KOHSUKE;MIZUTANI, TAKEHIDE
分类号 G03G21/00 主分类号 G03G21/00
代理机构 代理人
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