(19)
(11) EP 0 676 339 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
12.03.1997 Bulletin 1997/11

(43) Date of publication A2:
11.10.1995 Bulletin 1995/41

(21) Application number: 95104038.5

(22) Date of filing: 20.03.1995
(51) International Patent Classification (IPC)6: B65D 47/34, B05B 11/00
(84) Designated Contracting States:
DE ES FR GB

(30) Priority: 31.03.1994 IT MI940622

(71) Applicant: MICYS COMPANY S.r.l.
I-20052 Monza (Milan) (IT)

(72) Inventor:
  • Gatti, Angelo
    I-20046 Biassono (Milan) (IT)

(74) Representative: Giambrocono, Alfonso, Dr. Ing. et al
Ing. A. Giambrocono & C. S.r.l. Via Rosolino Pilo 19/B
20129 Milano
20129 Milano (IT)

   


(54) Dispenser for metering two liquid or paste products in the required proportions


(57) The dispenser (10) for liquid or paste products comprises a positive displacement pump (18) for delivering a metered quantity of product withdrawn from a bottle (12) to which the pump (18) is applied, the metered quantity consisting of at least two different liquid and/or paste substances contained in respective compartments (12A, 24) of the bottle (12). A dip tube (18A) is divided into a number of branches (32, 34) equal to the number of different substances, each branch dipping into one of said substances contained in the respective compartment (12A, 24). All the branches (32, 34) of the dip tube with the exception of one (32) comprise a flow regulating valve (36), the valves (36) being operable from the outside.






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