| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To achieve miniaturization in a tandem type image forming apparatus. <P>SOLUTION: A photoreceptor unit 48b is superposed on the upper part of a perpendicular direction of a developing device 58a so that a horizontal width B2 of the photoreceptor unit 48b of a second image formation means 16b enter the inside of a horizontal width A1 of the developing device 58a of a first image formation means 16a. Thus, since a photoreceptor 52b, a charge device 54b, an exposure device 56b and a cleaning device 60b of the second image formation means 16b are superposed on the upper part of a perpendicular direction of the first image formation means 16a, only the superposed size part is compact. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
