OPENING DEVICE FOR A PACKAGE AND PACKAGE HAVING AN OPENING DEVICE

There is described an opening device (3) for a package (1) filled with a pourable product. The opening device (3) comprises at least a collar (10) having a pouring outlet (11) and a lid (12) configured to selectively close and open the pouring outlet (11) and being controllable between at least a cl...

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Bibliographische Detailangaben
Hauptverfasser:	TAVONI, Francesca, FILIPPINI, Maurizio
Format:	Patent
Sprache:	eng ; fre ; ger
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:	There is described an opening device (3) for a package (1) filled with a pourable product. The opening device (3) comprises at least a collar (10) having a pouring outlet (11) and a lid (12) configured to selectively close and open the pouring outlet (11) and being controllable between at least a closed position in which the lid (12) is configured to close the pouring outlet (11) and an open position in which the lid (12) is configured to open the pouring outlet (11). The collar (10) comprises a rim (13) delimiting the pouring outlet (11). The lid (12) is rupturably fixed to the rim (13) by means of a coupling membrane and during a first-time control of the lid (12) from the closed position to the open position, the lid (12) detaches from the rim (13) and the coupling membrane is configured to be ruptured. The rim (13) comprises a first end portion (19) and a second end portion (20) opposite to the first end portion (19). The second end portion (20) comprises a radial protrusion (30).