| 摘要 |
<p>PURPOSE:To correct the position of image forming with respect to a sheet by moving a magnification changing block in the direction right across the moving direction of No.1 carriage in accordance with output signal from a sensor. CONSTITUTION:Sheets P are fed from a sheet feed cassette selected, and the amount of dislocation 1X of each fed sheet P is sensed on the basis of the output signal from a photo-sensitive unit 130. Then a motor 67 is operated according to the second dislocation 1X, and a magnification changing lens block 8 is moved in the direction along the dislocation of the sheet P. In this condition, copying actions are carried out and when finished, it shall be judged whether multifolded or two-sided transcription is being specified. If the case is such, a two-side and multi-copying unit is operated, and if not, the copied sheet P is directly discharged to a tray.</p> |
