Transport roller pair including drive roller and follower roller that transport medium held therebetween, medium transport device, and image forming apparatus

Abstract

A transport roller pair includes a drive roller and a follower roller set. The drive roller is driven to rotate about a shaft. The follower roller set transports a medium held between the drive roller and the follower roller set, by being made to rotate about a shaft by the drive roller. The follower roller set includes at least one first roller and at least one second roller. The at least one first roller forms a first nip region by contacting the drive roller. The at least one second roller forms a second nip region by contacting the drive roller, at a position downstream of the first roller in a transport direction of the medium. The first roller is smaller in inertia than the second roller.

Dependencies are inferred from the claim text.