Patent ID: 8393607
Filing Date: 2013-03-12
Classification: B42B,B42C,B65H,G03G

Abstract:
1. A sheet processing device comprising a punching machine and a buffer device disposed in order along a direction in which a sheet is transferred, the punching machine including a punch mechanism for making a hole in the sheet and a conveyor belt for holding punching waste, the punch mechanism and conveyor belt being driven by a motor, the buffer device including: a buffer tray for stacking and temporarily retaining the transferred sheet in which the hole is made and a sheet discharge unit for discharging the sheet on the buffer tray in a direction to a compiler, the sheet discharge unit being configured to discharge the sheet on the buffer tray obliquely upward to deliver the sheet to a discharge roller and the compiler being disposed below a portion in which the sheet is discharged from the discharge roller, and a stapler device is disposed below the discharge roller.