发明名称 IMAGE FORMING APPARATUS
摘要 The invention provides an image forming apparatus, having: an apparatus main body; a fixing unit fixing an image onto a recording material at a fixing nip portion, the fixing unit including a pressure applying portion applying a pressure to the fixing nip portion and a pressure releasing portion releasing the pressure; an opening/closing member disposed in the apparatus main body; an engaging portion engaging with the pressure releasing portion of the fixing unit in a state of being mounted to the apparatus main body for moving the pressure releasing portion, the engaging portion moving in conjunction with an opening/closing action of the opening/closing member; and a phase adjusting portion adjusting a phase of the pressure releasing portion to a phase of the engaging portion when the opening/closing member is opened, in conjunction with a mounting action of the fixing unit to the apparatus main body.
申请公布号 US2012057901(A1) 申请公布日期 2012.03.08
申请号 US201113209672 申请日期 2011.08.15
申请人 OBA KATSUHIKO;KAWARAGO ATSUSHI;CANON KABUSHIKI KAISHA 发明人 OBA KATSUHIKO;KAWARAGO ATSUSHI
分类号 G03G15/20 主分类号 G03G15/20
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