EP 0119055 A2 19840919 - Improvements relating to closures.
Title (en)
Improvements relating to closures.
Title (de)
Verschluss.
Title (fr)
Fermeture.
Publication
Application
Priority
GB 8306937 A 19830314
Abstract (en)
A closure for the externally screw-threaded neck of a container such as a bottle is moulded in one piece from a plastics material and comprises a top 11 and a depending skirt 12 which has an internal screw-threaded ridge 13. A sealing rib 14 projects radially inward from the skirt above the screw thread-ridge and a flange 17 depends from the top of the closure and is thickened at or adjacent its lower end to form a radially outwardly projecting second sealing rib 18. Additional sealing ribs 20 project downward from the top into the channel formed jointly by the flange 17, skirt 12 and top 11.
IPC 1-7
IPC 8 full level
B65D 41/04 (2006.01); B65D 53/00 (2006.01)
CPC (source: EP)
B65D 41/0421 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0119055 A2 19840919; AU 2555984 A 19840920; AU 2556084 A 19840920; EP 0119788 A2 19840926; ES 278157 U 19841116; ES 278158 U 19841116; GB 8306937 D0 19830420; JP S59187553 A 19841024; JP S59187554 A 19841024; ZA 841800 B 19841031; ZA 841801 B 19841031
DOCDB simple family (application)
EP 84301512 A 19840307; AU 2555984 A 19840313; AU 2556084 A 19840313; EP 84301511 A 19840307; ES 278157 U 19840313; ES 278158 U 19840313; GB 8306937 A 19830314; JP 4895684 A 19840314; JP 4895784 A 19840314; ZA 841800 A 19840312; ZA 841801 A 19840312