发明名称 Image forming apparatus for forming image with fixing device power supply control method for controlling the image forming apparatus and power supply control program for controlling the image forming apparatus
摘要 An image forming apparatus for forming an image with a fixing member, which fixing member includes a first heating member and a plurality of second heating members is disclosed. The image forming apparatus includes a capacitor, a charging part for charging the capacitor, a first drive part for lighting on/off the first heating member by controlling a first power supply to the first heating member, a second drive part for lighting on/off at least one of the plurality of second heating members by controlling a second power supply to the plurality of second heating members, and a control part for dividing the plurality of second heating members into groups and permitting at least one of the groups to receive the second power supply during a waiting period of the image forming apparatus.
申请公布号 US7693440(B2) 申请公布日期 2010.04.06
申请号 US20070833599 申请日期 2007.08.03
申请人 RICOH COMPANY, LTD. 发明人 SATO NAOKI;OHISHI HIROTO;NAKAYA MASAHIDE;SUGAI KEIICHI
分类号 G03G15/20;G03G21/00;G03G15/00 主分类号 G03G15/20
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