| 摘要 |
PURPOSE:To accomplish the miniaturization of a device, cost reduction, and high picture quality by using a heat resistant sheet as a insulating body, and winding the sheet around a drum-like rotation body composed of a photoconductive layer and a conductive layer in order from a surface. CONSTITUTION:The heat resistant sheet 5 is wound around a drum 4 and rolls 12 and 13, and the sheet 5 is carried in the direction R by driving the drum 4 and the roll 12. The part where the insulating sheet 5 is wound around the drum 4 is composed of an insulating layer, the photoconductive layer, and the conductive layer in order from the surface; and an image is formed by change in potential of the three layers composed of the insulating layer, the photoconductive layer, and the conductive layer. Therefore, image sensibilization can be directly performed on the sheet 5 with toner without attaching toner onto a photosensitive body, and a cleaning device for removing residual toner on the surface of the photosensitive body is not required. This accomplishes the miniaturization of the device, cost reduction, and high picture quality. |
