| 摘要 |
A printing apparatus for printing discrete sheets includes a plurality of offset printing units arranged in sequence along an advancing direction of the discrete sheets, a screen-printing unit for supporting the discrete sheets, and a device for applying a flowable material to the discrete sheets. Each screen-printing unit includes a shifting device for shifting the applying device between an operating position in which the applying device interacts with the discrete sheets and a disengagement position in which the applying device is distanced from the screen printing supporting device. The printing apparatus also comprises a lamination unit for applying a film of plastic material to the discrete sheets.
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