SHEET PROCESSING APPARATUS, METHOD FOR CONTROLLING SHEET PROCESSING APPARATUS, PROGRAM AND STORAGE MEDIUM

摘要

A sheet processing apparatus 50 includes a stapler 51 that executes a stapling process on sheets set in a sheet insertion opening 53 by a user, and a sheet detecting sensor 54 that detects the sheets set in the sheet insertion opening. The sheet processing apparatus displays a setting screen for setting a time until the staple process is executed, and causes the stapler 51 to execute the stapling process according to elapse of the set time after the sheet detection sensor 54 detects the sheets.