Heidelberger Druckmaschinen Ag

Andreas Geider

Peter T Blaser

Hermann Beisel

Nikolaus Spiegel

Hans-Georg Jahn

Wolfgang Diehr

Frank Matthias Schmid

Wolfgang Pfizenmaier

Rolf K&uuml;ndgen

Walter Hofheinz

Helmut F Jager

Uwe Hartstock

Michael Rehberg

Markus Donges

Frank Schmid

A device for adjusting components of a printing material processing machine, in particular a folding-box gluing machine, includes at least one group of processing stations which have an associated operating element and a remote control as well as a safety-path computer and an operating-path computer. A first step for initiating an adjustment process of the components is carried out by a common signal transmitter both when operating a switch on the machine and when operating the remote control.

Device for adjusting components of folding-box gluing machines for safe operation

A rotary lead-through assembly supplies an operating fluid to a rotor of a machine for processing printing material. An operating cylinder includes an expansion chamber and a piston having a piston outlet opening. The piston is mounted so as to be displaceable towards the rotor for coupling a rotor inlet opening and the piston outlet opening with one another. A pressure generator is connected both to the expansion chamber and to the rotor, when the openings are coupled with one another. A threshold value valve is disposed between the expansion chamber and the piston outlet opening. The valve is automatically openable when a given threshold value of an excess pressure of the operating fluid is exceeded. A machine for processing printing material is also provided.

Rotary lead-through assembly for supplying an operating fluid to a rotor of a machine for processing printing material

A device for movably positioning in a plurality of positions a magazine for automatically changing printing plates in a printing machine for changing the printing plate of the plate cylinder, replacing the printing plates of the magazine, servicing the printing machine and normal operation, includes a device for mounting the magazine, including a vertical guide wherein the magazine is displaceable, and a horizontal shaft about which the magazine is swivelable, and drive devices for displacing and swiveling the magazine.

Device for positioning a magazine for automatically changing printing

Growing community of inventors

St. Leon-Rot, Germany

Andreas Geider