Hubert Schalk

A clearance for a printed distributor

Siegmund Echerer, Hubert Schalk, 2005 .

Folding device of a printing press and printing press with such a folding device and manufacturing process for printed products

Peter Knauer, Thomas Meyer, Hubert Schalk, 2012 .

Device for braking the sheets of paper

Hubert Schalk, 2000 .

Apparatus and method for folding a web of printing material

Peter Knauer, Hubert Schalk, 2011 .