| 摘要 |
PROBLEM TO BE SOLVED: To make an image quality deterioration occurring in company with the positional deviation in the shaft direction of the image carrying drum effectively prevented, with a simple structure, as well as attaining the device cost reduction. SOLUTION: The device, as the image carrying drum supporting structure, is provided with rotary supporting means 2 rotary supporting the image carrying drum 1, and centering position binding means 3 by which both ends or the one end in the shaft direction of the image carrying drum 1 is respectively made centering as well as holding, and both end position of the photoreceptor drum is respectively made binding. Particularly, the image carrying drum supporting structure is adopted to the image forming device in the mode of successively transferring visual images formed on the respective image carrying drum 1 to the record transporting body 8 such as an intermediate transfer body or recording material, by parallelly arranging plural image carrying drums 1 (for instance 1a to 1d). |
