| 摘要 |
A flexographic printing machine including at least one printing unit with an ink roller mounted at one end to a first sliding support and a plate-holding roller mounted at one end to a second sliding support, and at least one guide member for guiding the movements of the supports in directions parallel to an imaginary line which perpendicularly intersects the axes of the ink and plate-holding rollers. In addition, first upper and lower screws are provided parallel to said line above and below the axes of the ink and plate-holding rollers in order to move the first support, and second upper and lower screws are provided parallel to the line above and below the axes of the ink and plate-holding rollers in order to move the second support.
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