发明名称 Cleaning device for an electrophotographic apparatus
摘要 A cleaning device for an electrophotographic apparatus for removing toner particles which remain on a photoconductive element after image transfer. A cleaning blade is movable into contact with the photoconductive element for removing toner particles. A scraping member is held in contact with the cleaning blade by a predetermined pressure to scrape the toner particles off the cleaning blade. When the cleaning blade is moved toward the photoconductive element, an urging member or a resilient member urges the scraping member away from the cleaning blade. The cleaning blade is, therefore, prevented from exerting a load on the scraping member while the cleaning blade cleans the photoconductive element.
申请公布号 US4969015(A) 申请公布日期 1990.11.06
申请号 US19890451992 申请日期 1989.12.18
申请人 RICOH COMPANY, LTD. 发明人 SANPE, ATSUSHI
分类号 G03G21/00;G03G21/10 主分类号 G03G21/00
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