GRAVURE PRINTING UNIT WITH A DOCTOR FOR THE PRINTING CYLINDER GRAVURE PRINTING MACHINE AND METHOD FOR EXCHANGE OF A PRINTING CYLINDER

GRAVURE PRINTING UNIT WITH A DOCTOR FOR THE PRINTING CYLINDER GRAVURE PRINTING MACHINE AND METHOD FOR EXCHANGE OF A PRINTING CYLINDER

The invention relates to a gravure printing unit (4), comprising a printing cylinder (1), to which (1) at least one ink doctor blade (26) is applied, with an ink stripping surface (16) in contact with the circumferential surface of the printing cylinder, at least in partial regions of the printing c...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: GRAELER, KLAUS, LODDENKOETTER, MANFRED
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
PRINTING MACHINES OR PRESSES
STAMPS
TRANSPORTING
TYPEWRITERS
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Beschreibung
Zusammenfassung:The invention relates to a gravure printing unit (4), comprising a printing cylinder (1), to which (1) at least one ink doctor blade (26) is applied, with an ink stripping surface (16) in contact with the circumferential surface of the printing cylinder, at least in partial regions of the printing cylinder (1). The radius of curvature of the ink stripping surface (16) may be matched to the radius of curvature of the printing cylinder (1), at least over partial regions of the extension thereof in the circumferential direction (f) of the printing cylinder (1), in a novel and inventive manner. A method for exchange of printing cylinders (1) is also disclosed.