| 摘要 |
PROBLEM TO BE SOLVED: To provide a drum cartridge capable of improving position accuracy of a transfer roller while allowing the transfer roller to precisely come into contact with a photosensitive drum.SOLUTION: A drum cartridge 1 includes: a drum frame 31; a photosensitive drum 2; a transfer roller 4 having a transfer roller shaft 86 that extends in a longitudinal direction and a roller body 85 that covers the peripheral surface of the transfer roller shaft 86; an electrode member 34 that is electrically connected with the transfer roller shaft 86 and configured so as to be energized from an energization electrode 92 to the photosensitive drum 2; and a rubber member 35 that energizes the transfer roller 4 toward a longitudinal direction.SELECTED DRAWING: Figure 5 |
