Sheet processing apparatus having different discharge control for stapling operation

Abstract

There is provided a sheet processing apparatus that is capable of preventing a stapled sheet bundle from being misaligned at a side edge thereof or becoming torn or wrinkled when the sheet bundle is discharged. The sheet processing apparatus comprises a stapler that staples a sheet bundle comprising a plurality of sheets, downstream discharge rollers that discharge the sheet bundle, a driving motor that drives the downstream discharge rollers, and a controller that controls the driving device. The controller controls discharge of the sheet bundle in different ways between a case where the stapler staples the sheet bundle at one point thereof and a case where the stapler staples the sheet bundle at two points thereof.

Dependencies are inferred from the claim text.