| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a process unit that supports an element tube of a photoreceptor drum in a stable manner, and rotates the element tube in an accurate manner, and an image forming apparatus including the process unit. <P>SOLUTION: A process unit 9 holds photoreceptor drums 12 of respective colors integrally between a pair of inside plates 32, each arranged opposite to each other in a horizontal direction at an interval. A bearing member 36 supported by the pair of inside plates 32 in a relatively unrotatable manner is fitted to a flange member 42 of the photoreceptor drum 12 in a relatively rotatable manner inside in a horizontal direction of edges in a horizontal direction of a drum body of the photoreceptor drum 12. <P>COPYRIGHT: (C)2012,JPO&INPIT |
