| 摘要 |
PURPOSE:To make possible the overlapping of image and electric signal information by providing a multi-stylus electrode behind the positions of light image exposure and simultaneous AC corona discharge. CONSTITUTION:A photosensitive body 2 is turned counterclockwise and a manuscript board 10 is made to conduct an alternating motion synchronously with the motion of the body, while a manuscript A is irradiated by an exposure lamp 11. The light reflected from the manuscript A is irradiated to the surface of the photosensitive body 2 uniformly charged with electricity by a charger 3 and simultaneously the surface is exposed to the AC corona discharge by means of a corona discharger 4, thereby a static latent image is formed by a total exposure lamp 5, before being made into a visible image by attaching a developing agent from a developing apparatus 7 to the latent image. Next static recording paper P sent from a paper supplying cassette 16 to a carriage way 20 is supplied to a copying portion 18, where the visible image on the surface of the photosensitive body 2 is copied on the recording paper by means of a copier 8. Then the recording paper is discharged to a tray 19 via a fixing apparatus 21. When recording an electric signal, it is applied after being converted into an electric signal applicable to a multi-stylus electrode 6 to form a static latent image on the photosensitive body 2, then copied on the paper P. |
