EP 0004821 B1 19820127 - MEANS FOR DISPENSING TWO PASTY MATERIALS IN ADJUSTABLE PROPORTIONS
Title (en)
MEANS FOR DISPENSING TWO PASTY MATERIALS IN ADJUSTABLE PROPORTIONS
Publication
Application
Priority
FR 7810246 A 19780406
Abstract (en)
[origin: ES480202A1] A dispensing device for dispensing two pasty substances in adjustable proportions from a deformable tube containing those substances in different regions within the tube. The device includes a body having two passages terminating in two outlets in the body, and a valve member pivotable within the body and having at least one through passage extending between an inlet on the surface of the valve member and a common outlet nozzle. The valve member has two extreme positions in which both passages in the body are fully closed or fully open, respectively. Pivotal positions of the valve member between these two extremes determine the degree of alignment of the inlet in the valve member with at least one of the outlets, so that the amount of substance dispensed through the partially covered outlet can be varied while the amount of substance dispensed through the other outlet remains constant.
IPC 1-7
IPC 8 full level
B65D 35/24 (2006.01); B65D 47/30 (2006.01)
CPC (source: EP US)
B65D 35/242 (2013.01 - EP US); B65D 47/305 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE GB IT LU NL
DOCDB simple family (publication)
EP 0004821 A2 19791017; EP 0004821 A3 19791031; EP 0004821 B1 19820127; DE 2961944 D1 19820311; ES 480202 A1 19791016; FR 2421811 A1 19791102; FR 2421811 B1 19820226; US 4271984 A 19810609
DOCDB simple family (application)
EP 79400228 A 19790406; DE 2961944 T 19790406; ES 480202 A 19790406; FR 7810246 A 19780406; US 2773179 A 19790406