EP 1558497 B1 20070418 - POURING SPOUT SEAL FOR COMPOSITE PACKAGINGS
Title (en)
POURING SPOUT SEAL FOR COMPOSITE PACKAGINGS
Title (de)
AUSGIESSER-VERSCHLUSS FÜR VERBUNDPACKUNGEN
Title (fr)
SYSTEME DE FERMETURE A BEC VERSEUR POUR EMBALLAGES COMPOSITES
Publication
Application
Priority
- CH 0300695 W 20031024
- CH 18162002 A 20021029
Abstract (en)
[origin: WO2004039684A1] The pouring spout seal for composite packagings, comprises a lower piece (2) and a lid piece (1), moulded thereto with a hinge, for opening and closing the seal. The lower piece (2) is welded to a composite packaging with the flat underside thereof and comprises a round enclosing projection (11) extending upwards to form a pouring spout. The internal inner side of the projection (11) is open. The lid piece (1) has a moulded piece (21) thereon, which, in the opened state, projects upwards to form a planar upper surface and in the closed state for the lid piece (1) has a positive fit in the internal opening (9) in the underside of the lower piece (2), surrounded by the projecting edge (11). Said planar upper surface either runs flush with the underside of the lower piece (2), or extends below the same by a maximum of 0.5mm. Said upper surface of the projection (21) is glued to the position of the composite packaging prepared by a punching or welded to the sealing film of a composite packaging which is exposed due to a punching. On pivoting the lid piece (1) open, the sealing film in the whole internal region of the lower piece is cleanly torn out.
IPC 8 full level
B65D 5/74 (2006.01); B67D 99/00 (2010.01)
CPC (source: EP KR US)
B65D 5/74 (2013.01 - KR); B65D 5/749 (2013.01 - EP US); B65D 2401/15 (2020.05 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004039684 A1 20040513; AT E359967 T1 20070515; AU 2003271490 A1 20040525; BR 0315833 A 20050913; CA 2502868 A1 20040513; CN 100396569 C 20080625; CN 1708434 A 20051214; DE 50307096 D1 20070531; EP 1558497 A1 20050803; EP 1558497 B1 20070418; ES 2286459 T3 20071201; KR 20050065629 A 20050629; MX PA05004464 A 20050726; RU 2005111860 A 20051110; RU 2326031 C2 20080610; US 2005242112 A1 20051103; US 7225947 B2 20070605
DOCDB simple family (application)
CH 0300695 W 20031024; AT 03753199 T 20031024; AU 2003271490 A 20031024; BR 0315833 A 20031024; CA 2502868 A 20031024; CN 200380102414 A 20031024; DE 50307096 T 20031024; EP 03753199 A 20031024; ES 03753199 T 20031024; KR 20057007242 A 20050427; MX PA05004464 A 20031024; RU 2005111860 A 20031024; US 53347205 A 20050627