EP 0702602 B1 19990630 - DISPENSER FOR FLUIDS
Title (en)
DISPENSER FOR FLUIDS
Title (de)
SPENDER FÜR FLÜSSIGE PRODUKTE
Title (fr)
DISPENSATEUR DE PRODUITS FLUIDES
Publication
Application
Priority
- FR 9500440 W 19950406
- FR 9404181 A 19940408
- US 56418995 A 19951207
Abstract (en)
[origin: US5926953A] A method of making a pump dispenser using a container with a flexible bag for dispensing semi-liquid or creamy substances includes using a flexible bag within an outer rigid container, a bushing fitting in the mouth of the container and a flexible bag secured to the lower part of the bushing in sealing relationship therewith. A pump dispenser is partially fitted in the bushing and the assembly of rigid container, bushing, flexible bag and dispenser are subjected to a vacuum to purge the bag of gas. Subsequently, the pump dispenser is sealingly fit to the bushing except for a venting opening in the bushing that is used to fill the space between the bag and the rigid container with preferably inert gas inserted through the pump dispenser. The pump dispenser is subsequently sealed to the mouth area of the rigid container.
IPC 1-7
IPC 8 full level
B05B 11/00 (2006.01); B05B 15/30 (2018.01); B65D 47/34 (2006.01); B05B 15/00 (2006.01)
CPC (source: EP US)
B05B 11/0044 (2018.07 - EP US); B05B 11/026 (2023.01 - EP US); B05B 11/1025 (2023.01 - EP US); B05B 11/104 (2023.01 - EP US); B05B 11/1047 (2023.01 - EP US); B05B 15/30 (2018.01 - EP US); B05B 11/0097 (2013.01 - EP US); Y10T 29/49236 (2015.01 - EP US); Y10T 29/49826 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
US 5926953 A 19990727; AT E181682 T1 19990715; AU 2310695 A 19951030; CA 2164598 A1 19951019; CA 2164598 C 20070123; DE 69510511 D1 19990805; DE 69510511 T2 20000316; DK 0702602 T3 20000131; EP 0702602 A1 19960327; EP 0702602 B1 19990630; ES 2135060 T3 19991016; FR 2718372 A1 19951013; FR 2718372 B1 19960628; JP 3701674 B2 20051005; JP H09501352 A 19970210; US 5769274 A 19980623; WO 9527569 A1 19951019
DOCDB simple family (application)
US 8420998 A 19980526; AT 95916717 T 19950406; AU 2310695 A 19950406; CA 2164598 A 19950406; DE 69510511 T 19950406; DK 95916717 T 19950406; EP 95916717 A 19950406; ES 95916717 T 19950406; FR 9404181 A 19940408; FR 9500440 W 19950406; JP 52611995 A 19950406; US 56418995 A 19951207