发明名称 IMAGE FORMING DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide an image forming device which can maintain its image quality by reducing the toner residue on a thermal transfer body. <P>SOLUTION: This image forming device has a first image carrier 80 to carry a first toner image, a first intermediate transfer unit 21 disposed facing the first image carrier 80, a second image carrier 81 to carry a second toner image, a second intermediate transfer unit 31 disposed facing the second image carrier 81, the thermal transfer body 47 to transfer and fix the toner images on the intermediate transfer units to both sides of a recording material. The thermal transfer body 47 has a first thermal transfer body 47A, 47B to transfer the toner image on the first intermediate transfer unit 21 to the recording material, and a second thermal transfer body 47D, 47E to transfer the toner image on the second intermediate transfer unit 31 to the recording material. The first thermal transfer body 47A, 47B and the second thermal transfer body 47D, 47E are provided apart from each other in the recording material transfer direction. <P>COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007052330(A) 申请公布日期 2007.03.01
申请号 JP20050238482 申请日期 2005.08.19
申请人 RICOH CO LTD 发明人 KANEKO CHIEMI;SOMIYA TOKUMASA;SUZUKI HIROKATSU;TAGUMA KENICHI;ISHIKAWA EMIKO;KOMATA YASUKUNI
分类号 G03G15/16;G03G9/08;G03G9/083;G03G9/09;G03G15/00;G03G21/14 主分类号 G03G15/16
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