| 摘要 |
A cleaning device for a wiping cylinder of a direct plate printing machine, comprising a container for receiving the cleaner liquid, a first scraper in contact with the periphery of the wiping cylinder followed by brushes and further scrapers, at least two rows of nozzles parallel with the axis of the wiping cylinder for ejecting the cleaning liquid such that in the direction of rotation of the cylinder, the area of the wiping cylinder located in front of said scrapers and brushes being wetted by a continuous film of liquid, the level of liquid in the container being kept such that the wiping roller is never immersed in said liquid. |
