A CORRUGATED BOX WITH AN IMPROVED OPENING SYSTEM

An opening system for a container (10) includes an end flap (18A) for extending over an opening of the container (10), and a sealing flap (16A) overlying the end flap(18A). The end flap (18A) includes an open area (38) and the sealing flap includes a perforation pattern (34,36). The perforation patt...

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Bibliographische Detailangaben
Hauptverfasser:	RAETH, ERIKA J, VILAG, KENNETH, WOOD, THOMAS J
Format:	Patent
Sprache:	eng ; fre
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:	An opening system for a container (10) includes an end flap (18A) for extending over an opening of the container (10), and a sealing flap (16A) overlying the end flap(18A). The end flap (18A) includes an open area (38) and the sealing flap includes a perforation pattern (34,36). The perforation pattern (34,36) includes a first perforation line (34) including a central section extending over the open area (38), and a second perforation line (36) extending from the first perforation line (34) to one edge of the sealing flap (16A). The first perforation line (34) is configured to tear at a lower force than the second perforation line (36).