EP 0509281 B1 19960821 - Container closure with perforable seal
Title (en)
Container closure with perforable seal
Title (de)
Behälterverschluss mit durchstossbarem Verschlusskörper
Title (fr)
Fermeture de récipient avec bouchon perforable
Publication
Application
Priority
DE 4112209 A 19910413
Abstract (en)
[origin: EP0509281A2] The invention relates to a container closure with a perforable seal (1) for removing or adding liquids by means of a blunt hollow needle (10) from or into a container (3), said seal consisting at least partially of a highly elastic material which is grooved to at least 75% of its thickness at the perforation point (23). In this case, the closure can be constructed independently in the form of a stopper or as an insertion plate for a closure.
IPC 1-7
IPC 8 full level
B65D 39/04 (2006.01); A61M 5/162 (2006.01); B65D 41/58 (2006.01); B65D 47/36 (2006.01); B65D 51/00 (2006.01); B65D 51/18 (2006.01)
CPC (source: EP US)
B65D 51/002 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI NL PT SE
DOCDB simple family (publication)
EP 0509281 A2 19921021; EP 0509281 A3 19930310; EP 0509281 B1 19960821; AT E141568 T1 19960915; AU 1482192 A 19921015; AU 663314 B2 19951005; CA 2065925 A1 19921014; CA 2065925 C 20050614; DE 4112209 A1 19921015; DE 59206931 D1 19960926; DK 0509281 T3 19970106; ES 2092589 T3 19961201; JP H05124664 A 19930521; US 6024235 A 20000215
DOCDB simple family (application)
EP 92105139 A 19920325; AT 92105139 T 19920325; AU 1482192 A 19920410; CA 2065925 A 19920413; DE 4112209 A 19910413; DE 59206931 T 19920325; DK 92105139 T 19920325; ES 92105139 T 19920325; JP 9059592 A 19920410; US 34720194 A 19941121