Method of mounting a flexographic printing plate to avoid banding

A method of mounting flexographic printing plate includes disposing a backing tape on a printing plate cylinder forming a taped printing plate cylinder. A transverse center of the flexographic printing plate is attached to the taped printing plate cylinder at a mount line offset relative to a scribe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GOLDBERG, EVAN M, DERICHS, KEVIN J, DERICHS, CHRISTOPHER, KENNAIR, TERRY P
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:A method of mounting flexographic printing plate includes disposing a backing tape on a printing plate cylinder forming a taped printing plate cylinder. A transverse center of the flexographic printing plate is attached to the taped printing plate cylinder at a mount line offset relative to a scribe line of the printing plate cylinder. A first portion of the flexographic printing plate is wrapped around a first portion of the taped printing plate cylinder from the mount line outward in a first direction away from the mount line. A second portion of the flexographic printing plate is wrapped around a second portion of the taped printing plate cylinder from the mount line outward in a second direction away from the mount line. The mount line is offset relative to the scribe line at a distance that ensures banding occurs in a non-patterned non-printing area of the flexographic printing plate.