| 摘要 |
PROBLEM TO BE SOLVED: To provide an image formation device that can more surely prevent a photosensitive layer of a photoreceptor drum from being locally peeled off in an area around an end part of a charge roller.SOLUTION: An image formation device comprises: a light source 20 that emits electricity-removed light L removing a charge left behind on a surface of a photoreceptor drum 5 after a toner image is transferred by the surface of the photoreceptor drum 5 being irradiated; an intermediate transfer belt 11 that causes the electricity-removed light L emitted from the light source 20 to be reflected in a direction of the photoreceptor drum 5; and a shield member 100 that reduces an amount of light of a reflection component with which the photoreceptor drum 5 is to be irradiated by being reflected by means of the intermediate transfer belt 11 of the electricity-removed light L emitted from the light source 20. The shield member 100 is provided so that, regarding a rotation axial direction R of the photoreceptor drum 5, an amount of reduction in amount of light of the reflection component is larger at either end part of a charge region to be charged by a charge roller 6 of the surface of the photoreceptor drum 5 inside of a part of either end part of the charge region of the surface of the photoreceptor drum 5.SELECTED DRAWING: Figure 3 |
