| 摘要 |
PROBLEM TO BE SOLVED: To improve image quality by improving the rotating accuracy of an image carrier. SOLUTION: This structure is provided with the cylindrical image carrier 140 having both ends supported and fixed by a pair of disk-like members 120 and 130 rotatably attached to a shaft 110 which does not rotate by itself, and rotated and driven with the disk-like member, and a gear 190 for rotating and driving the carrier 140. The gear 190 is separately constituted from the disk-like member and also one member 130 is rotatably attached to the shaft 110 through the gear 190. |
