FIELD: printing industry.
SUBSTANCE: invention may be used in printing industry and is intended for application of paint by inkers onto image carrier. Inker unit of printing unit comprises at least three inkers. Working part length of every inker is less than length of master cylinder working part. According to the first version of printing unit, inkers are installed so that they may move independently on each other. Inkers are installed at least with partial submersion into common bath with paint. According to the second version of printing unit, inkers are located overlapping each other in axial direction of master cylinder.
EFFECT: inventions make it possible to improve printing quality due to even application of paint on wide master cylinders.
26 cl, 9 dwg
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