发明名称 IMAGE FORMING DEVICE
摘要 PURPOSE:To provide the image forming device capable of obtaining duplicate where a multicolor original is reproduced more faithfully. CONSTITUTION:A multicolor image is formed by either process of the image forming device where it is formed by successively superimposing plural color toner images on a photosensitive body and then transferring to a transfer paper with a single operation, or where the toner images for each color component are formed on the photosensitive body 100, each toner image for the color components formed on this photosensitive body is successively transferred to an intermediate transfer member 610, on which plural color toner images are superimposed with plural transferring operations, and the same image is transferred to the transfer paper, and toner sticking quantity for the image for the first color formed on the photosensitive body 100 is made to exceed the toner sticking quantity for the second color onward. Thus, by making the toner sticking quantity for the first color exceed the toner sticking quantity for the second color onward, the first color image formation is better balanced with the second color onward, the first color of image formation is better balanced with the second color onward of image formation, and the color reproduction more faithful to the original can be carried out.
申请公布号 JPH0545994(A) 申请公布日期 1993.02.26
申请号 JP19910199529 申请日期 1991.08.08
申请人 RICOH CO LTD 发明人 KIKUCHI NORIMITSU;KOGURE MASAAKI
分类号 B41J2/525;B41J3/54;G03G15/00;G03G15/01;G03G15/06;G03G15/16;H04N1/29 主分类号 B41J2/525
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