摘要 |
<p>PROBLEM TO BE SOLVED: To provide a single paper delivery unit for a copying device or printing device which can separate a sorted processed sheet stack from a sheet output after generating a paper jam, by a simple and reliable method. SOLUTION: A paper delivery unit 1 is provided with a paper tray 2 provided in a top cover 4. The paper tray 2 comprises at least one tilted paper delivery surface 2a, 2b for a sheet stack, output slot 10 formed by an output roller 8 and a paper contact surface 6 arranged behind the output slot 10. A bar 12, mounted in the periphery of the output slot 10 to be made rotation movable by a pivot on a sheet stack 5 set up on the paper delivery surface based on a signal from a copy device, is set up in a wall part 7 of a paper delivery tray.</p> |