EP 0397688 A4 19910807 - SEALED CONTAINER
Title (en)
SEALED CONTAINER
Publication
Application
Priority
AU PI609387 A 19871221
Abstract (en)
[origin: WO8905759A1] A blow-moulded capsular container has a localised line of weakness at which the container may be split open by digital pressure applied to the container adjacent the line of pressure. The line of weakness coincides with the floor of an external groove (7) in the surface of the container whereby contact of the line by external bodies is largely prevented. Also disclosed is a method of making and filling a capsular container comprising the steps of placing a plastics parison within a mould space and expanding the parison to conform it to the mould space, characterised by the further steps of feeding a charge of filling material into the parison, sealing the expanded and charged parison and removing it from the mould space.
IPC 1-7
IPC 8 full level
B65B 3/02 (2006.01); B65D 1/02 (2006.01); B65D 1/32 (2006.01); B65D 17/28 (2006.01); B65D 35/52 (2006.01); F02B 77/00 (2006.01); F16B 4/00 (2006.01); F16B 11/00 (2006.01); F16J 15/14 (2006.01)
CPC (source: EP)
B65D 1/0238 (2013.01); F02B 77/005 (2013.01); F16B 4/004 (2013.01); F16B 11/006 (2013.01); F16J 15/14 (2013.01); F05C 2201/021 (2013.01)
Citation (search report)
- [A] US 2949215 A 19600816 - MUDGE WILL M, et al
- See references of WO 8905759A1
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 8905759 A1 19890629; AU 2901189 A 19890719; AU 633809 B2 19930211; EP 0397688 A1 19901122; EP 0397688 A4 19910807; JP H03502674 A 19910620
DOCDB simple family (application)
AU 8800483 W 19881220; AU 2901189 A 19881220; EP 89900784 A 19881220; JP 50068289 A 19881220