EP 0464061 B1 19941221 - TAMPER-EVIDENT PUSH-IN CLOSURE.
Title (en)
TAMPER-EVIDENT PUSH-IN CLOSURE.
Title (de)
UNBEFUGTES ÖFFNEN ANZEIGENDER, EINDRÜCKBARER VERSCHLUSS.
Title (fr)
FERMETURE PAR PRESSION RENDANT EVIDENTE TOUTE TENTATIVE DE FRAUDE.
Publication
Application
Priority
- AU 9000108 W 19900316
- AU PJ325989 A 19890317
Abstract (en)
[origin: WO9011226A1] A tamper-evident push-in easy-opening closure in a sheet metal container member comprising an opening (1) in the container member (2), an integral closure member (3) for the opening in overlapping and underlying relationship with the free edge portion (7) defining the opening (1), the free edge portion (6) of the closure member (3) being formed with spaced latch members (8, 9; 8', 9') dimensioned to engage the free edge portion (7) around the opening (1) to increase the push-in force required to open the closure member (3) to a level which ensures that sealant (S) for sealing the closure member (3) in the opening (1) is fully broken whenever the closure member is opened, said closure member (3) being formed with a central upstanding portion (5) dimensioned to be in close proximity to said free edge portion (7) and being substantially perpendicular to a rim (6) extending from said upstanding portion (5), to thereby restrict the entry of foreign objects through said closure without visibly opening said closure.
IPC 1-7
IPC 8 full level
B65D 17/28 (2006.01); B65D 17/32 (2006.01); B65D 17/40 (2006.01)
IPC 8 main group level
B65D (2006.01)
CPC (source: EP KR)
B65D 17/00 (2013.01 - KR); B65D 17/401 (2017.12 - EP); B65D 2205/00 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 9011226 A1 19901004; AT E115935 T1 19950115; AU 5282190 A 19901022; AU 634762 B2 19930304; CA 2049066 A1 19900918; DE 69015351 D1 19950202; DE 69015351 T2 19950504; EP 0464061 A1 19920108; EP 0464061 A4 19920708; EP 0464061 B1 19941221; ES 2066197 T3 19950301; JP H04504093 A 19920723; KR 920701004 A 19920810; ZA 902053 B 19901228
DOCDB simple family (application)
AU 9000108 W 19900316; AT 90904731 T 19900316; AU 5282190 A 19900316; CA 2049066 A 19900316; DE 69015351 T 19900316; EP 90904731 A 19900316; ES 90904731 T 19900316; JP 50485290 A 19900316; KR 910701140 A 19910917; ZA 902053 A 19900316