PRINTER

摘要

A printing apparatus is provided to prevent a process error and to improve printing quality by restraining color registers on the outer surface of the Gravure roll from hardening easily. A printing apparatus comprises a Gravure roll(10), a Dr. Blade(20) and a dam part(90). The Gravure roll is coated with one of Red, Green and Blue color registers by a dispenser. The Dr. Blade has an end having a knife(22) disposed on the outer surface of the Gravure roll and removes unnecessary color registers from the outer surface of the Gravure roll. The dam part is coupled to at least one region of the Dr. Blade, and contains the color registers so that a fixed amount of the color registers provided between the Gravure roll and the knife stays.