SHEET MATERIAL PROCESSING DEVICE AND IMAGE FORMING DEVICE PROVIDED WITH IT

摘要

PROBLEM TO BE SOLVED: To provide a sheet material processing device capable of efficiently performing sheet material processing such as bundle conveying and binding of sheet material bundles assorted into a plurality of bins. SOLUTION: Sheet materials to be discharged are assorted into a plurality of bins, and a sheet material bundle 20 is conveyed by side gripper units 10. When the rear end of the sheet material bundle is detected by a sheet material bundle rear end detecting sensor 30, control is performed by a controller so that the bundle conveyance of next sheet bundle may be made possible by moving the bins.