| 摘要 |
PROBLEM TO BE SOLVED: To provide a driving/connecting device by which rotational unevenness is eliminated to the photoreceptor drum of an image forming device, rotated and driven by a driving means, and its mounting method. SOLUTION: Notches are respectively provided at a coupling means on the driving means side and a flange on the photoreceptor side, and backlash is between an engaging groove and a pin eliminated by holding a spring pin provided at a rotary shaft from both sides, so that the blurring of an image is prevented. |
