发明名称 ELECTROPHOTOGRAPHIC APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide an electrophotographic apparatus including a fixing device having a heat roller and a pressure means, the apparatus which ensures a print of high image quality by making the pressure of the pressure means on the heat roller uniform in the direction of the rotation axis of the heat roller. SOLUTION: In the electrophotographic apparatus in which prints are produced in such a manner that an unfixed toner image on the surface of a recording medium is fixed to the recording medium by the fixing device having the heat roller and the pressure means, the pressure means has a pressure member and a mounting member for mounting the pressure member thereon, the pressure member being supported on the mounting member almost at the middle of the pressure member in its lengthwise direction. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2005326640(A) 申请公布日期 2005.11.24
申请号 JP20040144735 申请日期 2004.05.14
申请人 RICOH PRINTING SYSTEMS LTD 发明人 OBATA SHIGERU;OHARA SHUNICHI;OGISO TOSHIO;ASHIBA KENJI;HANAJIMA TORU;HIRAOKA TSUTOMU
分类号 G03G15/20;(IPC1-7):G03G15/20 主分类号 G03G15/20
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