Post-processing device and image forming apparatus

Abstract

A post-processing device includes a staple fastening device that fastens a medium with a staple; a stapleless fastening device that fastens a medium without using the staple; and a guiding part that guides the staple fastening device and the stapleless fastening device such that the staple fastening device and the stapleless fastening device are movable in a width direction of a medium, in which a moving speed of the stapleless fastening device is slower than a moving speed of the staple fastening device when a moving timing of the staple fastening device and a moving timing of the stapleless fastening device overlap each other.

Dependencies are inferred from the claim text.