| 摘要 |
<p>PURPOSE:To eliminate the need of replacing a sheet feed tray and to reduce a copying machine in size by feeding out the copying machine sheets selected by an operation portion from a plurality of sheet feed trays detachably disposed in a cabinet. CONSTITUTION:Sheet feed trays 1-5 of various sizes are incorporated in a cabinet body 1 and detached and attached by rails 6, 6. Sheets of a size selected according to a command signal are fed out by semicircular sheet feed rollers 7 disposed on the upper surface of the respective trays 1-5, and supplied to a copying machine A through an opening portion 12 connected to a sheet discharge port 1a of the main body 1 disposed below the copying machine A. A sheet of a desired size is selected by an operation portion of the copying machine A, and a command signal is output to operate the roller 7 of the tray for the selected sheet.</p> |
