MULTIPLE-LAYER FLAT STRUCTURE IN THE FORM OF A PRINTING BLANKET OR A PRINTING PLATE FOR FLEXOGRAPHIC AND LETTERPRESS PRINTING

MULTIPLE-LAYER FLAT STRUCTURE IN THE FORM OF A PRINTING BLANKET OR A PRINTING PLATE FOR FLEXOGRAPHIC AND LETTERPRESS PRINTING

The invention is directed to a multiple-layer flat structure (1) in the form of a printing blanket or a printing plate for flexographic and letterpress printing with: a printing layer (2) which is made from a polymeric material and is provided with laser engraving; at least one compressible layer (3...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: FULLGRAF STEFAN, KNISEL CLEMENS
Format: Patent
Sprache:eng ; slv
Schlagworte:
LINING MACHINES
MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING,INKING, DAMPING, OR THE LIKE
PERFORMING OPERATIONS
PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
PRINTING
PRINTING PLATES OR FOILS
STAMPS
TRANSPORTING
TYPEWRITERS
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Beschreibung
Zusammenfassung:The invention is directed to a multiple-layer flat structure (1) in the form of a printing blanket or a printing plate for flexographic and letterpress printing with: a printing layer (2) which is made from a polymeric material and is provided with laser engraving; at least one compressible layer (3); and, at least one strength-support layer (4); wherein the individual layers form an adhesive connection among one another. The multiple-layer flat structure (1) according to the invention is distinguished by the fact that the polymeric material of the printing layer (2) is a vulcanizate. Advantageous materials are proposed in this regard. The printing layer (2) expediently lies directly on a compressible layer (3). The compressible layer (3) is in turn in direct contact with a strength-support layer (4).