发明名称 IMAGE FORMING APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus equipped with a fixing unit sufficiently adaptive to high-speed printing. <P>SOLUTION: A form cassette containing recording media is arranged at a lower position in an image forming apparatus housing and a transfer section which transfers a toner image to a recording medium and a fixation section which fixes the toner image transferred to the recording medium are arranged above the form cassette. The transfer section is installed opposite one of a plurality of belt tension rollers around which an intermediate transfer belt is tensed and a plurality of photoreceptor drums are horizontally arranged above the intermediate transfer belt. The fixation section has a fixing belt tensed around the plurality of fixing belt tension rollers and the fixing belt is arranged along a recording medium conveyance path almost in the same direction with an array of the plurality of photoreceptor drums. The recording medium on which the toner image is fixed by the fixing belt is discharged upward along an external surface in the housing. <P>COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007213098(A) 申请公布日期 2007.08.23
申请号 JP20070126352 申请日期 2007.05.11
申请人 RICOH PRINTING SYSTEMS LTD 发明人 YAMAMOTO MASASHI;MIYASAKA TORU;NAKANO MASARU;SHIMADA AKIRA;MORI KENJI;SASAKI AKIRA;WAKAMATSU KAZUHIRO
分类号 G03G21/16 主分类号 G03G21/16
代理机构 代理人
主权项
地址