| 摘要 |
PROBLEM TO BE SOLVED: To provide an image forming device capable of realizing miniaturization, reducing image elongation or irregular color and increasing printing speed. SOLUTION: This image forming device (1) is constituted so that images are developed with toner of at least three or more colors on a belt type photoreceptor (10) laid and rotated by a plurality of rollers (11, 12 and 13) three or more times and the developed images of respective colors are superimposed in terms of color on a belt type intermediate transfer body (24) abutting on the photoreceptor (10). In the device (1), the photoreceptor (10) abuts on the transfer body (24) in the vicinity of an upstream side in a belt rotating direction of rollers (25, 26 and 27) for laying and rotating the transfer body 24. Then, the supporting bodies of the photoreceptor (10) and the transfer body (24) are made a seamless nickel belt whose peripheral length is >=450 mm. |
