| 摘要 |
The aim of the invention is to provide a modular printing unit (1; 50), which has the simplest possible construction and is highly flexible. To achieve this, the modular printing unit (1; 50), which is designed to print webs (29) comprises a frame (2; 2'; 54), which is equipped on both front sides (drive side and operator side) with at least one cross member (3; 4; 51), in which (3; 4; 51) printing cylinders (9 to 16) are mounted in such a way that a sub-assembly consisting of cross members (3; 4; 51) and printing cylinders (9 to 16) can be completely removed from the frame (2; 2'; 54) and replaced in the latter. |
