Photosensitive drum having a spacer and electrophotograhic image forming apparatus having the same

摘要

A photosensitive drum with a fixed photosensitive sheet on the outer circumference of a cylindrical body that defines an image forming area. A spacer is disposed on at least one end of the outer portion of the image forming area on the cylindrical body. The spacer pushes either an electrostatic charging roller or a developing roller, which access the photosensitive sheet during an image forming process, when a seam of the photosensitive sheet approaches either the electrostatic charging roller or the developing roller to distance either the electrostatic charging roller or the developing roller from the seam of the photosensitive sheet.