| 摘要 |
PURPOSE:To move an optional part of an original picture to a required position on a copied surface to form a copied picture by moving an original board to the direction intersecting with the main scanning direction of the original surface. CONSTITUTION:The original board 26 is mounted on a supporting board 32 by a supporting tool 30 and driven by an original driving means including a motor 33, etc. in the subscanning direction (shown by arrows 36, 36') rectangular to the main scanning direction (shown by arrows 1, 1') of exposure at the time of copying. Since the original board 26 is moved in the directions 36, 36' rectangular to the main scanning direction 1, 1' of the original surface, a part 34 of the original image which is located on an optional position can be moved to a required position rectangular to the main scanning direction and its copied picture can be obtained. |
