| 摘要 |
A printing machine with a printing cylinder (10), the rotation of which can be driven, and a cleaning device for the local cleaning of blocks (12), clamped on the printing cylinder, for which the cleaning device is constructed as a rotatable cleaning roller (14), which can be placed in contact with the peripheral surface of the printing cylinder and is equipped with cleaning organs (16), so that the angular positions of the cleaning organs vary in the axial direction of the cleaning roller, wherein the cleaning organs (16), in each angular position, are disposed on the periphery of the cleaning roller (14) only on a single axial section of the same and the cleaning roller can be locked in different angular positions by control equipment (18).
|
