FR2429614A1 - FOAM GENERATING DEVICE FOR A PUMP SPRAYER - Google Patents

FOAM GENERATING DEVICE FOR A PUMP SPRAYER

Info

Publication number
FR2429614A1
FR2429614A1 FR7916439A FR7916439A FR2429614A1 FR 2429614 A1 FR2429614 A1 FR 2429614A1 FR 7916439 A FR7916439 A FR 7916439A FR 7916439 A FR7916439 A FR 7916439A FR 2429614 A1 FR2429614 A1 FR 2429614A1
Authority
FR
France
Prior art keywords
generating device
foam
foam generating
grid
jet
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.)
Granted
Application number
FR7916439A
Other languages
French (fr)
Other versions
FR2429614B1 (en
Inventor
P Richard Stoesser
John E Cuzic
John W Mclaren
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of FR2429614A1 publication Critical patent/FR2429614A1/en
Application granted granted Critical
Publication of FR2429614B1 publication Critical patent/FR2429614B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/14—Foam or lather making devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
    • B05B7/005—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam wherein ambient air is aspirated by a liquid flow
    • B05B7/0056—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam wherein ambient air is aspirated by a liquid flow with disturbing means promoting mixing, e.g. balls, crowns
    • B05B7/0062—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam wherein ambient air is aspirated by a liquid flow with disturbing means promoting mixing, e.g. balls, crowns including sieves, porous members or the like

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Nozzles (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

Le dispositif générateur de mousse selon la présente invention est destinée à une pompe de distribution 10 actionnée manuellement et capable, d'une part, de pomper à partir d'un réservoir 12 un liquide susceptible de mousser et, d'autre part, d'expulser ce liquide dans l'atmosphère à travers une buse d'atomisation 14. Le dispositif générateur de mousse comprend une entrée d'air et une grille 21 maintenue dans le trajet du jet de fines particules. La grille peut être maintenue dans une position de formation de mousse par un moyen approprié, par exemple un embout 20 associé fonctionnellement à la pompe de distribution. La quasi-totalité du jet passe à travers le dispositif de formation de mousse sans être en contact avec celui-ci sauf en ce qui concerne la grille, grâce à quoi une mousse est engendrée avec une très faible modification de la géométrie du jet.The foam generating device according to the present invention is intended for a distribution pump 10 actuated manually and capable, on the one hand, of pumping from a reservoir 12 a liquid capable of foaming and, on the other hand, of expelling this liquid into the atmosphere through an atomizing nozzle 14. The foam generating device comprises an air inlet and a grid 21 held in the path of the jet of fine particles. The grid can be maintained in a foaming position by suitable means, for example a nozzle 20 functionally associated with the dispensing pump. Almost all of the jet passes through the foam-forming device without being in contact with it except for the grid, whereby a foam is generated with very little modification of the geometry of the jet.

FR7916439A 1978-06-27 1979-06-26 FOAM GENERATING DEVICE FOR A PUMP SPRAYER Granted FR2429614A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91959578A 1978-06-27 1978-06-27

Publications (2)

Publication Number Publication Date
FR2429614A1 true FR2429614A1 (en) 1980-01-25
FR2429614B1 FR2429614B1 (en) 1984-11-30

Family

ID=25442349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7916439A Granted FR2429614A1 (en) 1978-06-27 1979-06-26 FOAM GENERATING DEVICE FOR A PUMP SPRAYER

Country Status (13)

Country Link
JP (3) JPS555797A (en)
BE (1) BE877254A (en)
CA (1) CA1090748A (en)
CH (1) CH638697A5 (en)
DE (1) DE2925528C2 (en)
ES (1) ES252868Y (en)
FR (1) FR2429614A1 (en)
GB (1) GB2024049B (en)
HK (1) HK44384A (en)
IT (1) IT1162606B (en)
MX (1) MX148795A (en)
MY (1) MY8500353A (en)
NL (1) NL179021C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4005094A1 (en) * 1989-03-06 1990-09-13 Monturas Sa FOAMING DEVICE

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3066837D1 (en) 1979-08-16 1984-04-12 Canyon Corp Foam dispenser
USRE33564E (en) * 1981-12-14 1991-04-02 Ballard Medical Products Foam dispensing device
HU185090B (en) * 1982-02-25 1984-11-28 Debreceni Mezoegazdasagi Foam forming head, control apparatus as well as device from these first for agricultural row marking by foam
DE8434459U1 (en) * 1984-11-24 1986-04-03 Zeller Plastik Koehn, Graebner & Co, 5583 Zell Foam generator
EP0196737B2 (en) * 1985-01-28 1991-11-06 Earl Wright Company Foam dispensing device
JPH0634848Y2 (en) * 1985-12-05 1994-09-14 株式会社吉野工業所 Small atomizer nozzle
FR2592004B1 (en) * 1985-12-24 1988-09-02 Oreal PRESSURIZED CONTAINER FOR DELIVERING IMPROVED QUALITY FOAM IN A CONTROLLED WAY
LU86368A1 (en) * 1986-03-24 1987-11-11 Oreal PROCESS FOR PREPARING AND DISPENSING A PRODUCT COMPRISING AT LEAST TWO COMPONENTS, AND DEVICE FOR IMPLEMENTING SAME
US4957218A (en) * 1986-07-28 1990-09-18 Ballard Medical Products Foamer and method
US4779803A (en) * 1986-08-11 1988-10-25 Calmar, Inc. Manually actuated liquid sprayer
JPH0628202Y2 (en) * 1986-11-18 1994-08-03 ライオン株式会社 Squeeze container
US4925106A (en) * 1988-04-13 1990-05-15 Afa Products, Inc. Foam-off nozzle assembly with barrel screen insert for use in a trigger sprayer
FR2641202B1 (en) * 1989-01-03 1991-03-15 Poizot Francis FOAM PRODUCTION DEVICE
DE4138471A1 (en) * 1991-11-22 1993-05-27 Bergmann Franz Foam generating nozzle for pressurised liquids e.g. for aeration of tap-water - does not require sec. venturi air inlets between break-up nozzle and sieve screen
JPH061076U (en) * 1992-06-19 1994-01-11 自動車機器株式会社 Booster diaphragm
US5364031A (en) * 1993-06-10 1994-11-15 The Procter & Gamble Company Foam dispensing nozzles and dispensers employing said nozzles
DE9308745U1 (en) * 1993-06-11 1993-08-12 Aerosol Technik Lindal Gmbh, 23843 Bad Oldesloe Dispenser head for a foam aerosol
DE4338585A1 (en) * 1993-11-11 1995-05-18 Graef Jordt Steffen Injector nozzle
US5431345A (en) * 1993-11-12 1995-07-11 The Procter & Gamble Company Foam dispensing system for a foamable liquid
US5702058A (en) * 1994-12-01 1997-12-30 Calmar Inc. Dual foamer nozzle assembly for trigger sprayer
DE10011717A1 (en) * 2000-03-10 2001-09-13 Crown Cork & Seal Tech Corp Valve element for a liquid spray unit comprises an essentially cylindrical body provided with coaxial inlet and outlet valves
US20110049274A1 (en) * 2008-04-21 2011-03-03 Stuart Morgan Shield for hand held air blowing lance
CN102233986A (en) * 2010-04-22 2011-11-09 三谷阀门有限公司 Accessory used for generating foams for contents inside container, pump type product provided with same and aerosol type product
ES2945858T3 (en) 2012-05-24 2023-07-10 Sunstar Suisse Sa interdental cleaning tool
US9371166B2 (en) * 2012-12-28 2016-06-21 Avent, Inc. Oxygen generating bottle
JP6312322B2 (en) * 2014-12-26 2018-04-18 ライオン株式会社 Trigger type ejector
US11351560B2 (en) 2018-07-18 2022-06-07 Kao Corporation Foam discharger
CN112647246A (en) * 2019-10-10 2021-04-13 青岛海尔洗衣机有限公司 Microbubble generator and washing equipment with same
USD939986S1 (en) * 2019-10-28 2022-01-04 Pure Global Brands, Inc. Counter for a bar on a seesaw

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2345812A (en) * 1942-04-25 1944-04-04 William R Harriman Nozzle
US2651546A (en) * 1950-09-08 1953-09-08 Illinois Stamping & Mfg Co Foam producing attachment
US2965309A (en) * 1959-09-01 1960-12-20 Clarence F Parrott Mixing apparatus
FR2009768A1 (en) * 1968-05-31 1970-02-06 Afa The Corp
US4013228A (en) * 1974-11-14 1977-03-22 Chemtrust Industries Corporation Foam generating sprayer apparatus
FR2345220A1 (en) * 1976-03-23 1977-10-21 Chemtrust Ind Corp SPRAYING DEVICE FOR FOAM PRODUCTION
FR2361933A1 (en) * 1976-08-20 1978-03-17 Afa Corp FOAM GENERATOR

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1069365A (en) * 1952-12-29 1954-07-07 Foam spray device
AT237790B (en) * 1962-04-30 1965-01-11 Tracy Brooks Tyler Manually operated device for spraying or squirting liquids
US3388868A (en) * 1965-10-29 1968-06-18 Nalco Chemical Co Foam producing nozzle
JPS55269B2 (en) * 1972-08-25 1980-01-07
SE384451B (en) * 1974-05-06 1976-05-10 U Eggert FOR RUBBER PIPE DEVICE FOR FOAM LICKING END
JPS5214074A (en) * 1975-06-24 1977-02-02 Agency Of Ind Science & Technol Method and device to automatically measure the indicator of amount of activated sludge
JPS6134063Y2 (en) * 1977-07-25 1986-10-04

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2345812A (en) * 1942-04-25 1944-04-04 William R Harriman Nozzle
US2651546A (en) * 1950-09-08 1953-09-08 Illinois Stamping & Mfg Co Foam producing attachment
US2965309A (en) * 1959-09-01 1960-12-20 Clarence F Parrott Mixing apparatus
FR2009768A1 (en) * 1968-05-31 1970-02-06 Afa The Corp
US3572590A (en) * 1968-05-31 1971-03-30 Afa Corp Squeeze bottle atomizers and liquid dispensers
US4013228A (en) * 1974-11-14 1977-03-22 Chemtrust Industries Corporation Foam generating sprayer apparatus
FR2345220A1 (en) * 1976-03-23 1977-10-21 Chemtrust Ind Corp SPRAYING DEVICE FOR FOAM PRODUCTION
FR2361933A1 (en) * 1976-08-20 1978-03-17 Afa Corp FOAM GENERATOR
GB1572818A (en) * 1976-08-20 1980-08-06 Afa Corp Foam device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4005094A1 (en) * 1989-03-06 1990-09-13 Monturas Sa FOAMING DEVICE
DE4005094C2 (en) * 1989-03-06 1999-04-29 Monturas Sa Foaming device

Also Published As

Publication number Publication date
GB2024049A (en) 1980-01-09
JPS62210068A (en) 1987-09-16
NL179021B (en) 1986-02-03
IT1162606B (en) 1987-04-01
ES252868U (en) 1981-08-16
BE877254A (en) 1979-12-27
DE2925528C2 (en) 1985-08-01
MY8500353A (en) 1985-12-31
IT7949526A0 (en) 1979-06-25
JPS555797A (en) 1980-01-16
MX148795A (en) 1983-06-21
ES252868Y (en) 1982-01-16
CH638697A5 (en) 1983-10-14
JPS632668B2 (en) 1988-01-20
CA1090748A (en) 1980-12-02
JPS626858B2 (en) 1987-02-13
HK44384A (en) 1984-05-25
DE2925528A1 (en) 1980-01-03
FR2429614B1 (en) 1984-11-30
GB2024049B (en) 1982-07-14
NL179021C (en) 1986-07-01
NL7904974A (en) 1980-01-02
JPS62201666A (en) 1987-09-05
JPS632667B2 (en) 1988-01-20

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TP Transmission of property