| 摘要 |
PROBLEM TO BE SOLVED: To efficiently convey toner from a blade side to a screw.SOLUTION: A cleaning device 10 includes a blade 54, a screw 43 that conveys toner, and a toner crushing member 44. The screw 43 rotates in a direction opposite to a direction of rotation of a photoreceptor drum 31. The toner crushing member 44 includes a first part 51 fixed to a casing 45 at the base end side, and a second part 52 folded at the tip side of the first part 51, and the tip side of the second part 52 is swung between the blade 54 and screw 43 in association with the rotation of the screw 43. |
