Relay transport device, recording system, and feeding system

A relay transport device that is positioned between a recording device, which performs recording on a medium, and a feeding device, which is disposed outside the recording device and which feeds the medium to the recording device, and that is configured to relay the medium fed from the feeding device and to transport the medium to the recording device, the relay transport device comprising:

• a first restriction section having a first restriction surface configured to position a first edge of the medium fed from the feeding device, the first edge being an edge in a width direction intersecting a transport direction;
• a second restriction section having a second restriction surface configured to restrict a position of a second edge, which is an opposite side from the first edge of the medium;
• a first transport belt configured to transport the medium toward the first restriction surface in a first direction, which intersects the transport direction and the width direction;
• a second transport belt that is provided downstream of the first transport belt in the transport direction and that is configured to transport the medium toward the first restriction surface in a second direction, which intersects the transport direction and the width direction;
• and
• a suction section configured to suck the medium via a through hole provided in the first transport belt and the second transport belt,
• wherein, the second restriction section has an upstream second restriction section provided with respect to the first transport belt and a downstream second restriction section provided with respect to the second transport belt, and
• the upstream second restriction section and the downstream second restriction section are configured to independently displace in the width direction.