Applicator for lacquer in offset printing machine - has trough with flow control rollers installed above printing cylinder

摘要

The rotary off-set printing machine is provided with a feed to apply a coating lacquer to the blanket cylinder (2) after it has been coated with ink. The lacquer is contained in a trough (2) which is installed above the printing cylinder (1). The flow out of the trough is controlled by two rollers (4,5) with the roller (4) also serving to transfer the lacquer to the applicator roller (5) which applies the lacquer to the blanket cylinder (2). USE/ADVANTAGE - Application of lacquer to blanket cylinder of a printing machine. The system can be used with forward or reverse drive.