PAPER DISCHARGE DEVICE AND PAPER SHEET PRINTING MACHINE HAVING THE SAME

摘要

PROBLEM TO BE SOLVED: To adapt a paper discharge device for printing machine processing a paper sheet running in the direction of process to various printing jobs at less device exchange cost. SOLUTION: A paper sheet braking device 27 including a braking member 24 which cooperates with a paper sheet and is operated by a negative pressure in accordance with operation and a paper sheet support part 28 are provided, and the paper sheet braking device 27 and the paper sheet support part 28 can travel sideways for a direction of process along a rack 36. Each paper sheet support part 28 is formed by the exchangeable paper sheet braking device 27 so that a braking member 24 can be exchanged with a support member 25 which is not operated by a negative pressure.