Medium conveying device, image reading device, and printing device

Abstract

The invention provides a medium conveying device, an image reading device, and a printing device capable of reducing design limitations. A medium transport device is provided with: a rotating body (30) that rotates while coming into contact with a medium; a conductive rotating shaft (31) on which the rotating body (30) is mounted and which rotates the rotating body (30); a bearing (40) that rotatably holds the rotating shaft (31); a conductive contact section (42) that is provided between the rotating body (30) and the bearing (40) in the axial direction of the rotating shaft (31) and that can come into contact with the rotating shaft (31); and a grounding member (53) that grounds the contact portion (42).

Images