PACKAGE FOR POURABLE FOOD PRODUCTS AND METHOD FOR MOULDING A POLYMERIC OPENING PORTION

PACKAGE FOR POURABLE FOOD PRODUCTS AND METHOD FOR MOULDING A POLYMERIC OPENING PORTION

A package for pourable food products and method for moulding a polymeric opening portion to a packaging sheet material is provided. The package can include an opening portion and a weakening feature. In some embodiments, the opening portion can be made of a polymer composition. In some embodiments,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Qvarford, Mats, Damkjaer, Niels, Winberg, Petra
Format: Patent
Sprache:eng
Schlagworte:
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
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Beschreibung
Zusammenfassung:A package for pourable food products and method for moulding a polymeric opening portion to a packaging sheet material is provided. The package can include an opening portion and a weakening feature. In some embodiments, the opening portion can be made of a polymer composition. In some embodiments, the weakening feature has a thickness below 200 micrometers and is thinner than parts of the opening portion directly adjacent to said weakening feature. The polymer composition can include sodium sulphite particles. In some embodiments, the sodium sulphite particles have the following size characteristics: (i) 0% having a size above 75 micrometers, and (ii) an average size below 25 micrometers.