FLEXOGRAPHIC PRINTER AND BOX-MAKING MACHINE

摘要

The present invention relates to a flexographic printer and ensures print quality even when the line number of the printing plate is large. This flexographic printer is provided with: a printing plate (31) for transferring ink at an ink transfer site (P2) to an object to be printed S; an anilox roll (20) for supplying ink to the printing plate (31) at an ink supply site (P1); a plate cylinder (30) on which the printing plate (31) is wound and rotated; and an ink solvent supply unit (50) for supplying a solvent for the ink on the surface (31a) of the printing plate (31) in a post-ink transfer region (R1) that is downstream of the ink transfer site (P2) in the plate cylinder (30) rotation direction and upstream of the ink supply site (P1) in the plate cylinder (30) rotation direction.