发明名称 画像加熱装置
摘要 A fixing apparatus that fixes a toner image on a sheet includes each of fans configured to respectively cool areas adjacent to a longitudinal center and longitudinal both ends of a pressure roller, and in a case where fixing processing is performed on thin paper of a maximum width size, includes a first mode in which the fixing processing is started after the fan configured to cool the area adjacent to the longitudinal center of the pressure roller is actuated for a predetermined time and a second mode in which the fixing processing is started after the fan configured to cool the area adjacent to the longitudinal both ends of the pressure roller is actuated for a predetermined time.
申请公布号 JP6000706(B2) 申请公布日期 2016.10.05
申请号 JP20120159458 申请日期 2012.07.18
申请人 キヤノン株式会社 发明人 小野 和朗
分类号 G03G15/20;G03G21/14 主分类号 G03G15/20
代理机构 代理人
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