EP 0605678 B1 19960605 - PLASTIC CLOSURE WITH WARRANTY ELEMENT
Title (en)
PLASTIC CLOSURE WITH WARRANTY ELEMENT
Title (de)
KUNSTSTOFFVERSCHLUSS MIT GARANTIEELEMENT
Title (fr)
FERMETURE EN MATIERE PLASTIQUE AVEC ELEMENT DE GARANTIE
Publication
Application
Priority
- CH 246792 A 19920806
- CH 9300175 W 19930708
Abstract (en)
[origin: WO9403371A1] The invention concerns a one-piece plastic closure (10) for a container (1), the closure consisting of a lower-part (11) and a cap (12) connected to the lower part (11) at a hinge point (13). In the unopened state, a warranty element is held integrally in the cap by rated break points (22). The warranty element has a seal surface in the form of a flat plate (23) with, on its underside, a web (24). The web is held in the warranty position either against the lower part (11) of the closure or against the neck of the container (1). When the cap (12) is opened for the first time, the seal surface (23) is torn out of the top (19) of the cap. This design ensures automatic unsealing without any additional manipulation and permits a large number of embodiments.
IPC 1-7
IPC 8 full level
B65D 47/08 (2006.01); B65D 55/02 (2006.01)
CPC (source: EP US)
B65D 47/0838 (2013.01 - EP US); B65D 55/024 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI NL SE
DOCDB simple family (publication)
WO 9403371 A1 19940217; AT E138870 T1 19960615; AU 4305293 A 19940303; AU 668569 B2 19960509; CA 2103651 A1 19940207; CH 686300 A5 19960229; DE 59302822 D1 19960711; EP 0605678 A1 19940713; EP 0605678 B1 19960605; JP H06511459 A 19941222; US 5497906 A 19960312; ZA 935679 B 19940324
DOCDB simple family (application)
CH 9300175 W 19930708; AT 93912544 T 19930708; AU 4305293 A 19930708; CA 2103651 A 19930805; CH 246792 A 19920806; DE 59302822 T 19930708; EP 93912544 A 19930708; JP 50485994 A 19930708; US 10143993 A 19930730; ZA 935679 A 19930805