Packaging sheet material for packaging pourable food products

A sheet material (2) for packaging food products and having a number of fold lines (4) formed by compression creasing, so that the fold lines (4) have a recessed profile on the face (23) of the material (2) eventually facing outwards of the package (17) and bearing a printed decoration (5), and a no...

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Bibliographische Detailangaben
Hauptverfasser: RICHARD NORENSTAM, THEODOR LOUMAN, LORENZO GUIDOTTI, ALVARO MELISSA, EGIDIO MESSORI
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A sheet material (2) for packaging food products and having a number of fold lines (4) formed by compression creasing, so that the fold lines (4) have a recessed profile on the face (23) of the material (2) eventually facing outwards of the package (17) and bearing a printed decoration (5), and a nonconvex profile on the opposite face (25); the decoration (5) has a printed area (36) at least partly enclosing one or more fold lines (37), so as to define, with them and by contrast, an optically detectable register mark (18).