| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrophotographic type printer capable of making the attaching/detaching operations of a photoreceptor drum easy and having a sufficient effect of suppressing rotational unevenness of the photoreceptor drum with an inexpensive constitution and an electrophotographic type printer capable of stably securing a photoreceptor grounding path. SOLUTION: This printer is provided with brake pads 18 between an outboard bearing mechanism part 2 of a photoreceptor drum and an end face of the photoreceptor drum 1 facing to the mechanism part 2, press springs 17 for pressing the brake pads 18 to an axial direction of the drum 1 and brake disks 19 rubbing against the pads 18. Further, the brake pads 18, the press springs 17 and the brake disks 19 are made of conductive materials and made as a grounding path between the photoreceptor and a frame ground. |
