synchronously conveyed by initiating rotation of registration rollers 56, which are second paper supply means, so that the paper is superposed on the toner image region, whereby an image is formed on the paper.
The paper with the toner image transferred thereon is separated from the photosensitive drum 31 by the charge remover 36, and the toner image is fixed on the paper by the heat and pressure applied by the fixing device 38.
The photosensitive drum 31 continues to rotate while the remaining toner on the photosensitive drum 31 which has passed through the transfer region is removed by the cleaning means 37 for preparation of the next image formation.
A conveyor belt 39 for conveying the paper separated from the photosensitive drum 31 by the charge remover 36 isusing the ADU 8 while noting the motion of the paper, the five sheets of the paper, which are continuously fed at every predetermined time from the paper feed tray 40 in response to the implementation of the image formation process, reach the registration rollers 56 via the conveying rollers 55, are detected by a detection means not shown, resupplied by the rotation of the registration rollers 56, and enter the transfer region so that each paper is superposed on the toner image region formed on the photosensitive drum 31.
The toner image is transferred onto the first side of the paper by the action of the transfer electrode 35 in the transfer region and the paper is separated from the photosensitive drum 31 and conveyed toward the fixing