| 摘要 |
PURPOSE:To form plural originals on one sheet of copying paper, in a state that an unnecessary part is omitted, by providing an area setting means for setting a copying area of the original, an image forming means for forming an image corresponding to an original image of a set area, on the surface of a photosensitive body, whenever the original is exposed, an image formation control means, and a processing means. CONSTITUTION:By an area setting means, an area corresponding to only a necessary part by eliminating an unnecessary part is set as a copying area, and by an image forming means, an image corresponding to an original image of a set area is formed on the surface of a photosensitive body, whenever an original is exposed. In such a state, whether the sum of an integrating length of an image which is formed on the surface of the photosensitive body in accordance with plural originals, and the latest set copying area is larger than length of a copying paper or not is discriminated by an image formation control means, and by a processing means, copying images corresponding to the set area of plural originals can be formed on one sheet of copying paper, based on a discriminating signal from the image formation control means. |
