EP 0397852 B1 19940713 - SQUEEZABLE FLUID CONTAINER.
Title (en)
SQUEEZABLE FLUID CONTAINER.
Title (de)
AUSPRESSBARER FLÜSSIGKEITSBEHÄLTER.
Title (fr)
RECIPIENT DE FLUIDE A DECHARGE PAR PRESSION.
Publication
Application
Priority
- US 8905164 W 19891117
- US 27545788 A 19881123
Abstract (en)
[origin: WO9005680A1] A flexible fluid container (20a) has a pair of spaced-apart sealed deformable side-edge margins (28a, 29a), and a sealed deformable upper-edge margin (30a) which is unitary with an upper-edge portion of each of the side-edge margins and which defines a fluid-discharge passageway (32a) of generally serpentine configuration that communicates with the fluid cavity. The improvement comprises an indent (38a, 39a), defined by at least one of the side-edge margins. The indent is so located relative to the edge margin such that fluid communication between the fluid passageway and the fluid cavity is maintained when application of a predetermined fluid-discharging squeezing pressure upon the fluid container sidewalls causes deformation of the container side-edge margin in the vicinity of the indent.
IPC 1-7
IPC 8 full level
B65D 33/38 (2006.01); B65D 30/16 (2006.01); B65D 33/36 (2006.01); B65D 35/08 (2006.01); B65D 75/58 (2006.01); B65D 75/30 (2006.01)
IPC 8 main group level
B65D (2006.01)
CPC (source: EP KR)
B65D 35/08 (2013.01 - KR); B65D 75/5822 (2013.01 - EP); B65D 75/30 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 9005680 A1 19900531; AR 245063 A1 19931230; AT E108397 T1 19940715; AU 4662189 A 19900612; AU 615362 B2 19910926; BR 8907198 A 19910305; CA 2003024 A1 19900523; CA 2003024 C 19940517; CN 1017231 B 19920701; CN 1042878 A 19900613; DE 68916786 D1 19940818; DE 68916786 T2 19950309; DK 174290 A 19900903; DK 174290 D0 19900720; EP 0397852 A1 19901122; EP 0397852 A4 19910515; EP 0397852 B1 19940713; ES 2058887 T3 19941101; HU 900515 D0 19911230; HU T58255 A 19920228; JP H03505322 A 19911121; JP H0818622 B2 19960228; KR 900701613 A 19901203; KR 970010225 B1 19970623; NO 903274 D0 19900723; NO 903274 L 19900920; NZ 231464 A 19910226; PH 26249 A 19920401; PT 92385 A 19900531; PT 92385 B 19950912
DOCDB simple family (application)
US 8905164 W 19891117; AR 31552389 A 19891123; AT 90901176 T 19891117; AU 4662189 A 19891117; BR 8907198 A 19891117; CA 2003024 A 19891115; CN 89108737 A 19891123; DE 68916786 T 19891117; DK 174290 A 19900720; EP 90901176 A 19891117; ES 90901176 T 19891117; HU 51589 A 19891117; JP 50125190 A 19891117; KR 900701584 A 19900723; NO 903274 A 19900723; NZ 23146489 A 19891121; PH 39562 A 19891121; PT 9238589 A 19891123