Veb Kombinat Polygraph 'werner Lamberz Leipzig'

Frank Junker

Norbert Dittmann

Arndt Jentzsch

Hans Johne

Horst Schulz

Werner Kuhnert

Heiner Fink

Peter Kahlert

Gunter Lehmann

Klaus Schrader

Juergen Lange

Gottlieb Polzer

Hans-Michael Wardenga

Eberhard Neubert

Ullrich Spevacek

Hans-Juergen Tappert

A device for treating internal surfaces of cylindrical objects by rubbing includes a plurality of rubbing pins each provided with two pin clamping devices one of which is displaceable relative to the other so that each pin can be adjusted relative to a workpiece.

Device for treating internal surfaces of cylindrical articles

A bearing arrangement for cylinders utilized in printing machines serves for supporting a cylinder trunnion in a machine frame. The bearing arrangement is composed of a sliding bushing surrounding the cylinder trunnion, a flange bearing supported in the machine frame and encompassing the sliding bushing. A second bushing is mounted between the flange bearing and the machine frame which has an outwardly radially extending central collar arranged in contact with the internal axial bore of the machine frame and two bonding elements inserted between the spaces in the second bushing formed by said collar and the axial bore of the frame for compensation of misalignment between the bearing and the machine frame when the cylinder trunnion is inserted into the frame.

Bearing for the cylinders of printing machines

A journal bearing of printing machines for permitting compensation for misalignments between a trunnion and a sliding bushing by means of a flanged bearing sleeve. The flanged bearing sleeve is provided with a plurality of grooves each being in engagement with a wedge which is movable therein, thereby achieving a compensation for misalignments.

Journal bearing

Growing community of inventors

Radebeul, Germany

Frank Junker