METHOD AND DEVICE FOR AUTOMATICALLY PROVIDING A PRINTING PLATE TO A PLATE CYLINDER

A method for automatically providing a printing plate to a plate cylinder includes the steps of aligning a first edge of a printing plate against a cylinder adjacent to a plate cylinder, moving the first edge of the printing plate into a gap in the plate cylinder, and wrapping the printing plate abo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: RAMSAY, BERTRUM SCOTT
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method for automatically providing a printing plate to a plate cylinder includes the steps of aligning a first edge of a printing plate against a cylinder adjacent to a plate cylinder, moving the first edge of the printing plate into a gap in the plate cylinder, and wrapping the printing plate about the plate cylinder. The present invention also includes a device for attaching a printing plate to a plate cylinder comprising a first set of grippers for gripping a printing plate and aligning the printing plate against a cylinder adjacent to the plate cylinder, and a second set of grippers for moving the printing plate toward a gap in the plate cylinder. An offset printing press having the device is also disclosed.