| 摘要 |
PROBLEM TO BE SOLVED: To provide a drum unit capable of earthing, with a simple configuration, a photosensitive drum and a cleaning member.SOLUTION: A drum unit 9 is provided with a photosensitive drum 11, a metallic inner plate 31 that supports the end parts of the photosensitive drum 11 in the longitudinal direction and comes in contact with a main body reference shaft 70 in a device main body 2, a cleaning blade 82 for cleaning the surface of the photosensitive drum 11, and an insulating cleaner frame 81 that supports the cleaning blade 82 and is secured to the inner plate 31, wherein a metallic support member 82A that supports a blade main body 82B of the cleaning blade 82 is electrically connected to the inner plate 31 by a blade earth member 80. |
