MOUNTING FOR PRINTING CYLINDERS OR THE LIKE WITH ADJUSTABLE SIDE REGISTER

MOUNTING FOR PRINTING CYLINDERS OR THE LIKE WITH ADJUSTABLE SIDE REGISTER

In a printing cylinder with an adjustable side register and having internally conical ends by which the cylinder is clamped in position between external cones, the external cones are on the oonfronting ends of journals. One of the journals is axially immovable in a first sleeve which is axially disp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WESTERKAMP, JUERGEN, MARQUARDT, BRUNO
Format: Patent
Sprache:eng ; fre
Schlagworte:
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
PRINTING MACHINES OR PRESSES
STAMPS
TRANSPORTING
TYPEWRITERS
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Beschreibung
Zusammenfassung:In a printing cylinder with an adjustable side register and having internally conical ends by which the cylinder is clamped in position between external cones, the external cones are on the oonfronting ends of journals. One of the journals is axially immovable in a first sleeve which is axially displaceable but non-rotatable. The first sleeve is screw-connection to an axially immovable second sleeve provided with a rotary drive for adjusting the cylinder axially. The jounals can be stressed towards each other by the piston rods of hydraulic piston-cylinder units of which the cylinders can be interconnected and have oppositely varying volumes when the side register is being adjusted.