| 摘要 |
PURPOSE:To attain both-face copying having more excellent generarity by arranging plural intermediate trays so that destination specification and specification as paper feeding stages can be executed. CONSTITUTION:In case of executing the both-face copying of sheets stacked on a tray 422, an eccentric cam 410 is controlled in the direction to a roller 409. In case of executing multiplex copying on the tray 422 or copying to a tray 424, the eccentric cam 410 is controlled in the direction to an eccentric cam 411, and in case of multiplex copying to the tray 422, the cam 411 is controlled to stack paper on the tray 422. In case of the tray 424, paper is fed and stacked on the tray 424 similarly by the cam 412 and rollers 417-419 similarly to the tray 422. The paper on the intermediate tray is successively separated and fed from the lower side. In case of the tray 422 based upon the instruction of the reader 1, paper is fed by the roller 415, and in case of the tray 424, paper is fed by a roller 420. |
