发明名称 Desktop color image forming apparatus and method of making the same
摘要 The present invention relates to an electrophotographic color image forming apparatus using a tandem-drum development, an indirect image-transfer method, and a vertical sheet supply path. An intermediate image-transfer member is angled relative to a horizontal line such that a rear side of the intermediate image-transfer member away from a recording sheet is lifted and a front side of the intermediate image-transfer member closer to the recording sheet is lowered. Further, image creating mechanisms of the tandem-drum development are aligned and arranged in parallel to a moving image transfer bed of the intermediate image-transfer member, such that one of the image creating mechanisms firstly forming an image faces the rear side of the moving image transfer bed and another one of the image creating mechanisms lastly forming an image faces the front side.
申请公布号 US7406283(B2) 申请公布日期 2008.07.29
申请号 US20070770255 申请日期 2007.06.28
申请人 RICOH COMPANY, LTD. 发明人 NOGUCHI YUUSUKE;EMA HIROMICHI;ISHII HIROSHI;FUKUCHI YUTAKA;KUMA KAZUOSA;SUZUKI KAZUKI;KIKURA MAKOTO;SATO MASUMI;SHIJO HIROYASU;NAKAHARA TOMOTOSHI;YASUI MOTOKAZU
分类号 G03G15/00;G03G15/01 主分类号 G03G15/00
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