To prevent a printing medium from coming into contact with a printing head.
This conveyance support sheet includes a fixing part for integrally fixing at least a part of the outer periphery of the printing medium while the convex lenses of the printing medium which extends in one direction and has the plurality of convex lenses are fitted into a plurality of recesses which are formed in the conveying surface of a conveying base for conveying the printing medium and which extends in the conveying direction of the printing medium, and a first surface on which a plurality of projections which are fitted to the plurality of recesses formed in the conveying surface of the conveying base are formed. The distance between the end of the printing medium fixed to the fixing part on the upstream side in the conveying direction and the end of the first surface on the upstream side in the conveying direction is longer than the distance between the end of the printing head of a printing device for printing on the printing medium on the downstream side in the conveying direction and a conveying roller nearest the printing head further on the upstream side than the printing head in the conveying direction.
SONEHARA TOMIO
Osamu Suzawa
Kazuhiko Miyasaka