| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a conductive rotary body capable of securing an electrically connected state between a conductive support shaft and an electrode (arm parts) over a long period of time, to provide an image forming apparatus equipped with the conductive rotary body, and to provide the electrode used for the conductive rotating body. <P>SOLUTION: The electrode 71 for connecting the drum main body 21 and the drum shaft 22 of a photoreceptor drum 16 in an electrically conductive state is disposed in the photoreceptor drum 16. The electrode 71 includes: four inner-peripheral contact parts 73 coming into contact with the inner peripheral surface of the drum main body 21 respectively; the first arm part 74 and the second arm part 75 coming into contact with the drum shaft 22 at different positions in the axial direction respectively. <P>COPYRIGHT: (C)2008,JPO&INPIT |
