METHOD AND APPARATUS FOR THERMAL TREATMENT OF PRINTING SURFACE IN RELIEF PRINTING

A heating step is performed in a printing operation where a gas jet emitting from a nozzle assembly impinges the exterior surface of a printing plate. The gas impingement provides rapid and specific convective heat flux to the exterior surface of the printing plate.

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Bibliographische Detailangaben
Hauptverfasser: FOGGIN GARY W, ARNOLD CARL BERNARD
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A heating step is performed in a printing operation where a gas jet emitting from a nozzle assembly impinges the exterior surface of a printing plate. The gas impingement provides rapid and specific convective heat flux to the exterior surface of the printing plate.