EP 0168982 A1 19860122 - Pre-threaded container closure.
Title (en)
Pre-threaded container closure.
Title (de)
Vorgeschraubter Behälterverschluss.
Title (fr)
Fermeture préfiletée pour un récipient.
Publication
Application
Priority
GB 8418304 A 19840718
Abstract (en)
A container closure, in this case a bottle cap 1, has a flowed in gasket 2 which engages the neck rim 5 of a bottle to generate sealing contact over the inner corner of the neck rim, substantially without contact of gasket material with the outer corner. The co-operation of the neck rim and gasket may be by virtue of shaping of the gasket 2 and/or shaping of the bottle cap end panel 3, and/or shaping of the glass finish of the bottle neck rim.
IPC 1-7
IPC 8 full level
B65D 41/04 (2006.01); B65D 53/02 (2006.01); B65D 53/06 (2006.01)
CPC (source: EP)
B65D 41/0442 (2013.01)
Citation (search report)
- [X] GB 1224733 A 19710310 - KORK N SEAL LTD
- [AD] GB 2051660 A 19810121 - GRACE W R & CO
- [AD] GB 1148089 A 19690410 - ARMSTRONG CORK CO [US]
- [A] US 1920286 A 19330801 - WILLIAMS JOHN J
- [AD] GB 2116529 A 19830928 - GRACE W R & CO
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0168982 A1 19860122; AU 4480985 A 19860123; AU 586429 B2 19890713; GB 2161797 A 19860122; GB 2161797 B 19870812; GB 8418304 D0 19840822; JP S6133949 A 19860218; NZ 212593 A 19870630; ZA 854925 B 19860226
DOCDB simple family (application)
EP 85304379 A 19850619; AU 4480985 A 19850711; GB 8418304 A 19840718; JP 15534385 A 19850716; NZ 21259385 A 19850628; ZA 854925 A 19850628