método para manufaturar matrizes de impressão flexográfica e aparelho de impressão por jato de tinta

A method for making a flexographic printing master comprising the steps of: a) providing a flexographic printing support (1); b) applying image-wise on the flexographic printing support (1) subsequent layers of radiation curable liquid by an inkjet printing means (32) whereby one or more applied lay...

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Bibliographische Detailangaben
Hauptverfasser:	Eddie Daems, Luc Vanmaele
Format:	Patent
Sprache:	por
Schlagworte:	CORRECTION OF TYPOGRAPHICAL ERRORS i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES PERFORMING OPERATIONS PRINTING PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTINGSURFACES SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	A method for making a flexographic printing master comprising the steps of: a) providing a flexographic printing support (1); b) applying image-wise on the flexographic printing support (1) subsequent layers of radiation curable liquid by an inkjet printing means (32) whereby one or more applied layers are immobilized using a curing means (39) before one or more subsequent layers are applied, such that a relief with a top hat profile is obtained; and c) grinding the relief so that the height DT of a top hat segment (23) is reduced. An imaging apparatus for performing the above method is also disclosed.