| 摘要 |
A process unit includes an image carrier having a surface which includes a main surface and a projection portion, and a cleaning member to remove developer on the surface of the image carrier. The projection portion is provided at least at one end portion of the main surface and includes a rising surface rising up from the main surface. The cleaning member is in contact with the main surface, the rising surface, and a border between the main surface and the rising surface. |
