EP 0874761 B1 19991020 - NOZZLE FOR DISPENSING A LIQUID OR PASTY MATERIAL
Title (en)
NOZZLE FOR DISPENSING A LIQUID OR PASTY MATERIAL
Title (de)
AUSGIESSER FÜR FLÜSSIGE ODER PASTÖSE PRODUKTE
Title (fr)
EMBOUT DE DISTRIBUTION DE PRODUITS LIQUIDES OU PATEUX
Publication
Application
Priority
- FR 9700021 W 19970107
- FR 9600120 A 19960108
Abstract (en)
[origin: WO9725253A1] A nozzle for dispensing a liquid or pasty material (P) is disclosed. The nozzle may be mounted on a pressurisable container (R) and includes a sleeve (1) with an end (11) connectable to the container (R) as well as a discharge opening (10). The nozzle further includes a movable seal (2) mounted within the sleeve (1) and consisting of a rod (21) with a stopper (20) supported on the outer end thereof to form a discharge valve together with the discharge opening (10), and a transverse wall (22) arranged at the inner end of said rod to define a flow channel for the material (P) and engage resilient return means (3) for returning the movable seal (2) to the closed position in which the stopper (20) is sealingly inserted into the discharge opening (10). The nozzle also comprises an inlet valve consisting of a flexible circumferential lip (23) that sealingly divides the material flow channel around the rod into an upstream compartment and a downstream compartment.
IPC 1-7
IPC 8 full level
B65D 83/44 (2006.01); B65D 47/20 (2006.01); B65D 83/14 (2006.01)
CPC (source: EP US)
B05B 11/0064 (2013.01 - EP US); B05B 11/047 (2013.01 - EP US); B05B 11/048 (2013.01 - EP US); B65D 47/2075 (2013.01 - EP US); B05B 1/06 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9725253 A1 19970717; AT E185759 T1 19991115; DE 69700650 D1 19991125; DE 69700650 T2 20000706; EP 0874761 A1 19981104; EP 0874761 B1 19991020; ES 2139434 T3 20000201; FR 2743353 A1 19970711; FR 2743353 B1 19980327; JP 2000502978 A 20000314; JP 2006096420 A 20060413; JP 3834061 B2 20061018; PT 874761 E 20000428; US 5992764 A 19991130
DOCDB simple family (application)
FR 9700021 W 19970107; AT 97900238 T 19970107; DE 69700650 T 19970107; EP 97900238 A 19970107; ES 97900238 T 19970107; FR 9600120 A 19960108; JP 2005324941 A 20051109; JP 52491397 A 19970107; PT 97900238 T 19970107; US 9182498 A 19980708