EP 2178765 B1 20110608 - SELF-OPENING CLOSURE WITH AIR INLET CHANNEL FOR COMPOSITE PACKAGING OR FOR CONTAINER NECKS TO BE SEALED WITH FOIL MATERIAL
Title (en)
SELF-OPENING CLOSURE WITH AIR INLET CHANNEL FOR COMPOSITE PACKAGING OR FOR CONTAINER NECKS TO BE SEALED WITH FOIL MATERIAL
Title (de)
SELBSTÖFFNER-VERSCHLUSS MIT LUFTEINLASSKANAL FÜR VERBUNDPACKUNGEN ODER FÜR MIT FOLIENMATERIAL ZU VERSCHLIESSENDE BEHÄLTERSTUTZEN
Title (fr)
SYSTÈME DE BOUCHAGE À OUVERTURE AUTOMATIQUE MUNI D'UN CANAL D'ENTRÉE D'AIR POUR EMBALLAGES COMPOSITES OU POUR EMBOUTS DE RÉCIPIENTS À OBTURER PAR UN MATÉRIAU PELLICULAIRE
Publication
Application
Priority
- CH 2008000339 W 20080808
- CH 13182007 A 20070822
Abstract (en)
[origin: US8459478B2] The self-opening closure includes a pouring spout (10), which can be assembled leak-proof on a combipack or a container spout sealed with foil material, twist cap (9) and a self-opening sleeve (1) arranged inside the pouring spout, which can be made to rotate by the twist cap. The self-opening sleeve forms on its upper edge an indentation (4), which becomes smaller towards the bottom edge (6) and tapers off into the same. There are guiding means present on the outer side of the self-opening sleeve and on the inner side of the pouring spout so that the self-opening sleeve is guided downwards by rotation on the pouring spout. The indentation (4) lies partially inside the pouring spout and partially below the same after unscrewing of the cover cap and forms an air inlet channel, which results in a steady outpour of the liquid content of a combipack.
IPC 8 full level
B65D 5/74 (2006.01)
CPC (source: EP US)
B65D 5/748 (2013.01 - EP US); B65D 25/40 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2009023976 A1 20090226; AT E512067 T1 20110615; BR PI0815632 A2 20150218; BR PI0815632 B1 20180619; CA 2698997 A1 20090226; CA 2698997 C 20141216; CH 699909 B1 20100531; CN 101835691 A 20100915; CN 101835691 B 20111012; EG 25222 A 20111117; EP 2178765 A1 20100428; EP 2178765 B1 20110608; ES 2367406 T3 20111103; HR P20110627 T1 20110930; MX 2010002000 A 20100702; PL 2178765 T3 20111130; PT 2178765 E 20110905; RU 2010102997 A 20110927; RU 2468974 C2 20121210; US 2010237073 A1 20100923; US 8459478 B2 20130611; ZA 201000852 B 20101027
DOCDB simple family (application)
CH 2008000339 W 20080808; AT 08772910 T 20080808; BR PI0815632 A 20080808; CA 2698997 A 20080808; CH 13182007 A 20070822; CN 200880112855 A 20080808; EG 2010020287 A 20100221; EP 08772910 A 20080808; ES 08772910 T 20080808; HR P20110627 T 20110831; MX 2010002000 A 20080808; PL 08772910 T 20080808; PT 08772910 T 20080808; RU 2010102997 A 20080808; US 67267808 A 20080808; ZA 201000852 A 20100205