| 摘要 |
PURPOSE:To enable the inexpensive copying on thick copying sheets such as cards, postcards or the like and make the copying machine smaller in size by omitting separating means for copying paper and destaticizing means prior to cleaning. CONSTITUTION:On progression of copying processes, a photoreceptor 1 undergoes charging and exposing in a charging part 2, and developing in a developing part 3. On the other hand, the thick copying sheets 5 in a feeder 4 are sent, sheet by sheet, from the lowest one, to a transfer part 7, whereby they undergo transferring. The transferred copying sheets are heat-fixed by a fixing roller 8 and this completes copying. The photoreceptor after the transfer does not go through destaticizing means such as corona discharger and is removed of the residual toner directly by a cleaning device 9, and further the charge thereof is uniformly dispersed by the weak 2nd exposure 10 utilizing exposure means for copying so that the formation of ghosts in the next image is obviated. |
