Sheet punching apparatus, sheet finishing apparatus, and image forming apparatus

摘要

A sheet punching apparatus includes a transport unit for receiving a sheet; a hole punching device for punching a hole in the sheet transported to the transport unit; a punch scrap container for storing punch scraps after the hole punching device punches the hole; a sweeping device for sweeping a top portion of the punch scraps stored in the punch scrap container to level the top portion; and a drive device for driving the hole punching device and the sweeping device. A sheet finishing apparatus and an image forming apparatus includes the sheet punching apparatus.