Medium transportation device, recording apparatus, post-processing apparatus, and relay apparatus

Abstract

Provided is a medium transportation device transporting a medium onto which liquid is discharged, the medium transportation device including a transportation roller pair that nips and transports the medium. The transportation roller pair includes a first uneven roller of which a surface coming into contact with the medium is provided with protrusions and recesses and a second uneven roller that is a roller disposed to face the first uneven roller and of which a surface coming into contact with the medium is provided with protrusions and recesses and a protrusion portion of one of the first uneven roller and the second uneven roller faces a recess portion of another of the first uneven roller and the second uneven roller.

Dependencies are inferred from the claim text.