发明名称 Image forming apparatus and fixing device used therein
摘要 An image forming apparatus includes an image carrier on which a toner image is formed, a transfer unit to transfer the toner image from the image carrier onto a recording medium, a fixing device to fix the toner image on the recording medium, and a cooling device to cool a heating member of the fixing device. The fixing device includes a pressure member to apply pressure to the toner image on the recording medium, the heating member to heat the toner image on the recording medium, a heating device to heat the heating member, and a first power supply to supply power to the heating device. The cooling device is supplied with power by a second power supply separate from the first power supply.
申请公布号 US8195057(B2) 申请公布日期 2012.06.05
申请号 US20090539715 申请日期 2009.08.12
申请人 HACHISUKA TOSHIHARU;RICOH COMPANY LIMITED 发明人 HACHISUKA TOSHIHARU
分类号 G03G15/20 主分类号 G03G15/20
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