发明名称 IMAGE FORMING APPARATUS
摘要 An image forming apparatus includes an image forming apparatus comprising: an image forming station for forming an unfixed toner image on a recording material; a fixing station for fixing the unfixed toner image on the recording material, the fixing station including a rotatable member for forming a fixing nip for nipping and feeding the recording material, and a cleaner, movable toward and away from the rotatable member, for cleaning the rotatable member, wherein the apparatus is operable in a blankless image formation mode for forming the toner image without blank at least at one of a leading end and a trailing end of the recording material, and wherein the cleaner is contacted to the rotatable member at timing at which a portion of the rotatable member to which a blankless range at the leading end or the trailing end of the recording material contact reaches a position where the portion opposes the cleaner, and wherein the cleaner spaces from the rotatable member in a period in which a portion of the rotatable member to which a range other than the blankless range contact passes the position where the portion opposes the cleaner.
申请公布号 US2010310288(A1) 申请公布日期 2010.12.09
申请号 US20100794958 申请日期 2010.06.07
申请人 CANON KABUSHIKI KAISHA 发明人 TAKAGI KENJI;YANO TAKASHI
分类号 G03G15/20 主分类号 G03G15/20
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