EP 0233722 A3 19880831 - CONTAINER CLOSURE CONTAINER CLOSURE
Title (en)
CONTAINER CLOSURE CONTAINER CLOSURE
Publication
Application
Priority
GB 8603877 A 19860217
Abstract (en)
[origin: EP0233722A2] A jar (1) has its closure (2) sealingly applied by means of a downthrust to compress a gasket (3). The head load applied to the closure of that jar as a result of subsequent stacking of other similar jars on top of the jar in question is limited by engagement of stop means, in this case a rib (5) of the closure with the rim of the jar; so that there is no possibility of permanent deformation of the gasket (3) imparted during such stacking and effective to completely neutralise the residual compression of the gasket which is intended and is actually applied as a result of the closing head load. The arrangement may be such that the closure (2) can be applied by simple downthrust, without the need for a twisting chuck.
IPC 1-7
IPC 8 full level
B65D 43/02 (2006.01); B65D 53/00 (2006.01); B65D 53/02 (2006.01)
CPC (source: EP)
B65D 43/0202 (2013.01); B65D 43/0222 (2013.01); B65D 53/00 (2013.01); B65D 2543/00296 (2013.01); B65D 2543/00305 (2013.01); B65D 2543/00527 (2013.01); B65D 2543/00537 (2013.01); B65D 2543/00583 (2013.01); B65D 2543/00972 (2013.01)
Citation (search report)
- [X] EP 0155021 A1 19850918 - KORNELIS KUNSTHARS PROD IND BV [NL]
- [X] EP 0140655 A2 19850508 - METAL BOX PLC [GB]
- [X] US 3443713 A 19690513 - KOSAR JOHN
- [X] CH 268348 A 19500515 - FREEMAN WILLIAM SIMON [GB]
- [A] US 3333719 A 19670801 - JOHN HOHL, et al
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI NL SE
DOCDB simple family (publication)
EP 0233722 A2 19870826; EP 0233722 A3 19880831; AU 6867687 A 19870820; BR 8700702 A 19871215; GB 2186558 A 19870819; GB 8603877 D0 19860326; IN 171254 B 19920822; JP S62251357 A 19871102; NZ 219099 A 19900327; ZA 87746 B 19870930
DOCDB simple family (application)
EP 87300846 A 19870130; AU 6867687 A 19870211; BR 8700702 A 19870216; GB 8603877 A 19860217; IN 929DE1987 A 19871023; JP 3164887 A 19870216; NZ 21909987 A 19870129; ZA 87746 A 19870202