GB1439197A - Method and apparatus for dispensing under pressure a mixture of liquids - Google Patents

Method and apparatus for dispensing under pressure a mixture of liquids

Info

Publication number
GB1439197A
GB1439197A GB2662173A GB2662173A GB1439197A GB 1439197 A GB1439197 A GB 1439197A GB 2662173 A GB2662173 A GB 2662173A GB 2662173 A GB2662173 A GB 2662173A GB 1439197 A GB1439197 A GB 1439197A
Authority
GB
United Kingdom
Prior art keywords
containers
flow
pressurized
valves
mixture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2662173A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LOreal SA
Original Assignee
LOreal SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LOreal SA filed Critical LOreal SA
Publication of GB1439197A publication Critical patent/GB1439197A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/68—Dispensing two or more contents, e.g. sequential dispensing or simultaneous dispensing of two or more products without mixing them
    • B65D83/682—Dispensing two or more contents, e.g. sequential dispensing or simultaneous dispensing of two or more products without mixing them the products being first separated, but finally mixed, e.g. in a dispensing head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/68—Dispensing two or more contents, e.g. sequential dispensing or simultaneous dispensing of two or more products without mixing them

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

1439197 Dispensing liquid by gaseous pressure L'OREAL 4 June 1973 [5 June 1972] 26621/73 Heading F1R [Also in Division B1] In a device for dispensing a mixture of several liquids from separate containers subjected to gaspressure, adjustable valves are provided in the flow duct from each container to control the ratio of flow separatly. The device includes a nozzle for connection to a source of pressurized propellant fluid whereby the containers may be pressurized. As shown a device of the type described in Specication 1034528 is provided with adjustable flow valves 24a, 24b in the flow ducts to the mixing chamber 12. Tubes 18a, 18b connect the containers (1), (2) to a connector 21 through a shut-off valve 20 for supplying pressure fluid to the containers. As shown the connector communicates through a pressure regulator 22 with a pressurizing fluid reservoir 23. In modification Fig. 5 (not shown) the containers have non-return valves through which the tubes 18a, 18b communicate with the containers. The reservoir 23 may contain gaseous or liquid pressurizing fluid. The containers (1), (2) may be initially pressurized, before inigition in the device.
GB2662173A 1972-06-05 1973-06-04 Method and apparatus for dispensing under pressure a mixture of liquids Expired GB1439197A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2227310 1972-06-05

Publications (1)

Publication Number Publication Date
GB1439197A true GB1439197A (en) 1976-06-09

Family

ID=5846863

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2662173A Expired GB1439197A (en) 1972-06-05 1973-06-04 Method and apparatus for dispensing under pressure a mixture of liquids

Country Status (6)

Country Link
BE (1) BE800301R (en)
CH (1) CH562640A5 (en)
DE (1) DE2227310C2 (en)
FR (1) FR2188566A1 (en)
GB (1) GB1439197A (en)
IT (1) IT1046005B (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2702519A1 (en) * 1976-10-22 1978-04-27 Masaya Koyama SPRAY CAN
US4415269A (en) * 1981-04-28 1983-11-15 Fraser Ward M Device for providing a reinforced foam lining for well bore holes
GB2155348A (en) * 1984-03-12 1985-09-25 Fmc Corp Mixing liquids in proportion
DE3511154A1 (en) * 1985-03-27 1986-10-09 Perfect-Valois Ventil GmbH, 4600 Dortmund Mixing and delivery device for substance components present in pressurised containers
US4669496A (en) * 1984-03-12 1987-06-02 Figgie International Inc. Liquid proportioner
DE3802519A1 (en) * 1988-01-28 1989-08-10 Ladoco Ag Device for the metered delivery of liquid or free-flowing products
NL2001675C2 (en) * 2008-04-29 2009-10-30 Medner Holding B V Device for containing and metered delivery of at least one fluid.
US8960222B2 (en) 2010-07-20 2015-02-24 Linde Aktiengesellschaft Closure device
FR3023270A1 (en) * 2014-07-04 2016-01-08 Aptar France Sas CONTAINER OF FLUID PRODUCT.
US20170335268A1 (en) * 2016-05-20 2017-11-23 Sartorius Stedim Biotech Gmbh Dispensing device and system for biological products

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167941A (en) * 1976-10-05 1979-09-18 James D. Pauls, Ltd. (Limited Partnership) Mechanically operated dispensing device for increasing discharge pressure and dispensing time
CH618896A5 (en) * 1979-01-22 1980-08-29 Paul Comment
DE3614515A1 (en) * 1986-04-29 1987-11-05 Pfeiffer Erich Gmbh & Co Kg DISCHARGE DEVICE FOR MEDIA
DE3700120A1 (en) * 1987-01-03 1988-07-14 Erich Pfanstiel DISPENSER FOR PASTE OD. DGL.

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2702519A1 (en) * 1976-10-22 1978-04-27 Masaya Koyama SPRAY CAN
US4415269A (en) * 1981-04-28 1983-11-15 Fraser Ward M Device for providing a reinforced foam lining for well bore holes
GB2155348A (en) * 1984-03-12 1985-09-25 Fmc Corp Mixing liquids in proportion
US4669496A (en) * 1984-03-12 1987-06-02 Figgie International Inc. Liquid proportioner
DE3511154A1 (en) * 1985-03-27 1986-10-09 Perfect-Valois Ventil GmbH, 4600 Dortmund Mixing and delivery device for substance components present in pressurised containers
DE3802519A1 (en) * 1988-01-28 1989-08-10 Ladoco Ag Device for the metered delivery of liquid or free-flowing products
NL2001675C2 (en) * 2008-04-29 2009-10-30 Medner Holding B V Device for containing and metered delivery of at least one fluid.
WO2009134129A1 (en) * 2008-04-29 2009-11-05 Medner Holding B.V. Device for containing and dosed delivering of at least one fluid
US8960222B2 (en) 2010-07-20 2015-02-24 Linde Aktiengesellschaft Closure device
FR3023270A1 (en) * 2014-07-04 2016-01-08 Aptar France Sas CONTAINER OF FLUID PRODUCT.
US20170335268A1 (en) * 2016-05-20 2017-11-23 Sartorius Stedim Biotech Gmbh Dispensing device and system for biological products
US10926454B2 (en) * 2016-05-20 2021-02-23 Sartorius Stedim Biotech Gmbh Dispensing device and system for biological products

Also Published As

Publication number Publication date
DE2227310B1 (en) 1973-02-22
IT1046005B (en) 1980-06-30
DE2227310C2 (en) 1973-09-27
CH562640A5 (en) 1975-06-13
FR2188566A1 (en) 1974-01-18
BE800301R (en) 1973-11-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee