A doctor blade device for the removal of dampening medium from a soft surface of an ink applicator roller in the inking unit of a printing machine, having at least one doctor blade placed against the surface of the roller and having an edge radius in the range of 2 mm to 10 mm.

 
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< Cam mechanism on a folding cylinder

< Web-fed rotary press

> Method and system for compensating the vibrations of rotating components

> Apparatus for positioning a carriage for loading or unloading a wound reel, such as printing material webs for web-fed rotary presses
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