US3083917A - Valve buttons for pressurized dispensers and dies for making the same - Google Patents

Valve buttons for pressurized dispensers and dies for making the same Download PDF

Info

Publication number
US3083917A
US3083917A US122572A US12257261A US3083917A US 3083917 A US3083917 A US 3083917A US 122572 A US122572 A US 122572A US 12257261 A US12257261 A US 12257261A US 3083917 A US3083917 A US 3083917A
Authority
US
United States
Prior art keywords
socket
chamber
button
valve
molded
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 - Lifetime
Application number
US122572A
Other languages
English (en)
Inventor
Abplanalp Robert Henry
Focht John Richard
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.)
Precision Valve Corp
Original Assignee
Precision Valve Corp
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
Priority to NL219345D priority Critical patent/NL219345A/xx
Priority to BE560115D priority patent/BE560115A/xx
Priority to NL96054D priority patent/NL96054C/xx
Priority claimed from US615136A external-priority patent/US3008654A/en
Priority to DEP19101A priority patent/DE1209517B/de
Priority to GB25749/57A priority patent/GB826527A/en
Priority to FR1183088D priority patent/FR1183088A/fr
Priority to CH347149D priority patent/CH347149A/fr
Application filed by Precision Valve Corp filed Critical Precision Valve Corp
Priority to US122572A priority patent/US3083917A/en
Priority to US127678A priority patent/US3083918A/en
Publication of US3083917A publication Critical patent/US3083917A/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B65D83/16—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 characterised by the actuating means
    • B65D83/20—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 characterised by the actuating means operated by manual action, e.g. button-type actuator or actuator caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2628—Moulds with mould parts forming holes in or through the moulded article, e.g. for bearing cages

Definitions

  • the invention relates to valve buttons for pressurized dispensers and also includes dies in which said buttons may be pressure molded.
  • buttons of this invention may be employed in connection with aerosol materials or mixtures.
  • An aerosol material is, in the true sense, a solution of an active ingredient and a propellant, in contradistinction to a mixture which consists of a solid particle active ingredient and a propellant. In such mixtures, the solid particle ac tive ingredient is in suspension instead of in true solution.
  • a number of dispensing valves known to the market are adapted to efiiciently dispense aerosol solutions but are either wholly ineffective or seriously defective in the dispensing of mixtures, such as above referred to.
  • the difiiculty arises through the inability of the push buttons, with which the valves are equipped, to produce a satisfactory spray pattern throughout which the solid particles are uniformly distributed in discrete and separated form.
  • Most prior constructions with which it has been attempted to dispense such materials either dispense the same in large droplets with excessive drip at the nozzle or squirt the material in the form of a stream, both of which conditions are wholly undesirable.
  • buttons are expensive to produce and materially add to the cost of the dispensing mechanism as a whole.
  • the primary object of the present invention is to provide a valve button which will accomplish highly effective results in the dispensing of a discrete solid particle-propellant mixture and which may be made complete in a single pressure molding shot, with all parts thereof integral with one another, so that no prefabrication is required and no subsequent assembly operation necessary.
  • thermoplastic any appropriate kind of thermoplastic, will result in the production of the button of this invention.
  • this button is provided with the usual nozzle perforation, but immediately adjacent the inner end of the nozzle perforation is formed a circular chamber, preferably coaxial with the nozzle.
  • a circular chamber preferably coaxial with the nozzle.
  • Leading 0&- center into said circular chamber and preferably substantially tangent thereto is a passage through which the mixture is fed from the interior of a hollow valve stem. Since this material is under considerable pressure, it traverses said passage, enters the circular chamber off-center, swirls about therein at high velocity and exits therefrom through the nozzle perforation with high velocity circular motion, to be discharged therefrom in the form of a swirling spray of substantially conical form, having a smaller or larger angle at its apex according to the size and shape of the nozzle perforation.
  • FIG. 1 is a central vertical diametric section through a valve button embodying the present invention, showing the button in place on the tubular valve stem of a pressurized dispenser container.
  • FIG. 1A is a perspective view showing an aerosol dispenser embodying the present invention and indicating the swirling character of the particles in the spray pattern.
  • FIG. 2 is a fragmental section on the line 22 of FIG. 1.
  • FIG. 3 shows in central section a die for making the button illustrated in FIG. 1.
  • FIG. 4 is a perspective view showing the male die member of FIG. 3.
  • FIG. 5 is a like view of a modified form of the same general construction.
  • FIG. 6 is a side elevation of the member shown in FIG. 4, as viewed from the left of that figure.
  • FIGS. 1 and 2 we have shown the button and in FIGS. 3, 4 and 6 the dies for making that button.
  • the female die 1. embodies a cavity 21 gated at 22 or in any other suitable manner.
  • the male die 3 has a portion 23 which may be wholly or partially cylindrical or of any other desired shape and cross section. it is shown in FIGS. 4-and 6 as cylindrical and is formed with a boss 24 projecting laterally near its free end.
  • the upper portion of the part 23 is provided with a slot arranged elf-center and preferably substantially tangentially of the boss 24 and into this slot is permanently secured a fin 25.
  • a retractable core 26 having a terminal projection 27 and this projection is adapted to centrally abut the boss 24 as shown in FIG. 3.
  • the button B is pressure molded while the parts are in the positions described and, after the cast has been made, the retractable core 26 is withdrawn, the mold sections are separated and the cast ejected from the female mold.
  • the boss 24 extends laterally from the part 23, the parts are so small and the plastic cast is at this stage of the operation so yielding, that no difficulty is encountered in separating the parts.
  • thermoplastic which is more or less resilient.
  • Polyethylene is the preferred plastic. It is introduced into the mold when the parts are as shown in FIG. 3, through the runner and gate 22, or in any other suitable manner and fills the en- 3 tire mold cavity which is unoccupied by the male die and core projections. Immeidately following injection of the plastic, it solidifies, but it remains sufficiently warm and elastic, to permit of a separation of the core parts and withdrawal of the cast from the female mold.
  • the resulting button is as shown in FIGS. 1 and 2.
  • the cylindrical part 23 of the mold has formed, within the button, passage 23a adapted to snugly receive the upper end portion of a tubular valve stem 14, as shown in FIG. 1.
  • the material to be dispensed passes upwardly through the valve stem 14, flows through the channel 25a formed by the fin 25 and downwardly into the circular chamber 24a formed by the boss 24.
  • the material enters this circular chamber 24a tangentially, as shown in FIG. 2, swirls around the interior of this chamber, as indicated by the arrows in this figure, and exits through the nozzle 27a which was formed by the projection 27, to produce the swirling discharge in the spray pattern.
  • FIG. shows a slightly modified form of the structure shown in FIG. 4.
  • the upper portion of the part 23 is made conical as at 28, so that the mouth, nozzle and circular chamber, corresponding to the chamber 24:: of the button willbe tilted upwardly to more efficiently deliver a spray pattern with the axis of the spray pattern inclined in an upward direction.
  • the die of FIG. 5 will function-in the same manner as the die of FIG. 4.
  • the parts of the die are so constituted that they cast a one-piece integral button with a passage leading olf-center into a circular discharge chamber to produce a swirling discharge of said material from said chamber so that it persists in the spray pattern.
  • the material is broken up into an extremely fine spray or mist in which the solids are uniformly dispersed.
  • This invention possesses many advantages over. prior practice. It permits the accomplishments of the results to which we have referred through simple and conventional pressure molding practice and it entirely eliminates the necessity of subsequent assembly of separately fabricated parts heretofore required to produce the swirling discharge.
  • swirling discharge valve buttons may be produced at the same cost as the ordinary straight trajectory discharge buttons and at the same time and without any additional operations.
  • a molded valve operating dispensing button provided at its bottom with a socket to snugly receive a liquid conveying valve stem of a pressurized container, a substantially circular depression molded in the inside wall surface of the socket to form therein a swirl chamber having a discharge outlet substantially coaxial with said chamber and leading therefrom to the exterior of the button, there being a channel molded in the inside wall surface of the socket leading tangentially from the swirl chamber and extending upwardly from said chamber to a point in the socket above that portion of the socket which is adapted to house the valve stem.
  • a molded valve operating dispensing button having in its bottom a socket adapted to receive the free end of a valve stem having a liquid conveying passage, a substantially circular swirl chamber molded in the inside wall surface of the socket with a discharge outlet leading from substantially the center of said chamber to the exterior of the button, with an open sided channel leading across the inside wall surface at the upper end of the socket to a point above the circular chamber and thence downwardly directly to and merging into the circular chamber substantially tangentially of the latter.
  • a pressurized container having a valve with an upstanding valve stem having a liquid conveying passage, and on the valve stem a one-piece operating button provided in its bottom with a socket in which the valve stem is snugly contained, there.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)
US122572A 1956-10-10 1961-07-07 Valve buttons for pressurized dispensers and dies for making the same Expired - Lifetime US3083917A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL219345D NL219345A (xx) 1956-10-10
BE560115D BE560115A (xx) 1956-10-10
NL96054D NL96054C (xx) 1956-10-10
DEP19101A DE1209517B (de) 1956-10-10 1957-08-10 Als Zerstaeuber ausgebildeter, einstueckiger Ventilbetaetigungsknopf fuer Aerosolbehaelter
GB25749/57A GB826527A (en) 1956-10-10 1957-08-15 Improvements in or relating to valve buttons for pressurised dispensers
FR1183088D FR1183088A (fr) 1956-10-10 1957-08-20 Bouton pour distributeurs de matières sous pression et dispositif de matriçage pour sa fabrication
CH347149D CH347149A (fr) 1956-10-10 1957-08-22 Bouton d'actionnement pour tige de soupape tubulaire d'un récipient distributeur d'une matière sous pression, procédé de fabrication de ce bouton et dispositif pour la mise en oeuvre de ce procédé
US122572A US3083917A (en) 1956-10-10 1961-07-07 Valve buttons for pressurized dispensers and dies for making the same
US127678A US3083918A (en) 1956-10-10 1961-07-28 Valve buttons for pressurized dispensers and dies for making the same

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US615136A US3008654A (en) 1956-10-10 1956-10-10 Valve buttons for pressurized dispensers and dies for making the same
US122572A US3083917A (en) 1956-10-10 1961-07-07 Valve buttons for pressurized dispensers and dies for making the same
US127678A US3083918A (en) 1956-10-10 1961-07-28 Valve buttons for pressurized dispensers and dies for making the same

Publications (1)

Publication Number Publication Date
US3083917A true US3083917A (en) 1963-04-02

Family

ID=27382822

Family Applications (2)

Application Number Title Priority Date Filing Date
US122572A Expired - Lifetime US3083917A (en) 1956-10-10 1961-07-07 Valve buttons for pressurized dispensers and dies for making the same
US127678A Expired - Lifetime US3083918A (en) 1956-10-10 1961-07-28 Valve buttons for pressurized dispensers and dies for making the same

Family Applications After (1)

Application Number Title Priority Date Filing Date
US127678A Expired - Lifetime US3083918A (en) 1956-10-10 1961-07-28 Valve buttons for pressurized dispensers and dies for making the same

Country Status (7)

Country Link
US (2) US3083917A (xx)
BE (1) BE560115A (xx)
CH (1) CH347149A (xx)
DE (1) DE1209517B (xx)
FR (1) FR1183088A (xx)
GB (1) GB826527A (xx)
NL (2) NL219345A (xx)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198214A (en) * 1962-10-30 1965-08-03 R I V Anstalt Zur Verwaltung V Fluid regulator
US3394889A (en) * 1965-08-06 1968-07-30 Oxford Ind Res And Dev Company Spray nozzles having elliptical swirl chambers
US3512720A (en) * 1968-04-23 1970-05-19 Clayton Corp One-piece aerosol spray head and nozzle
US3519210A (en) * 1968-04-18 1970-07-07 Pittway Corp Mechanical breakup button
US3652018A (en) * 1970-06-12 1972-03-28 Precision Valve Corp Plug and cavity mechanical break-up button
US3743189A (en) * 1970-08-17 1973-07-03 Cooper R Macquire Nozzles
US3942725A (en) * 1975-01-03 1976-03-09 Green Edward Sprayhead for swirling spray
US4805839A (en) * 1988-05-11 1989-02-21 S. C. Johnson & Son, Inc. Tilt-spray aerosol actuator button and dies
US6415989B1 (en) 1999-04-12 2002-07-09 L'oreal Dispensing head for varying sizes of dispensing members
US20050098657A1 (en) * 2003-04-02 2005-05-12 Christa Wohriska Dispensing head for a dosing device
US20080274071A1 (en) * 2005-12-24 2008-11-06 Kaplan Anett Nee Salzer Powdery styling agents and the dispenser systems thereof
US20100047202A1 (en) * 2006-12-21 2010-02-25 Henkel Ag & Co.Kgaa Hair-Conditioning Agents Containing Selected Cationic Polymers and Water-Soluble Silicones
US20110081589A1 (en) * 2009-10-02 2011-04-07 Fargo Richard N Swirl chamber for a fuel cell cooling manifold
CN103909621A (zh) * 2014-03-19 2014-07-09 中山市美捷时包装制品有限公司 一种大按钮生产用的模具装置
EP2496361B2 (fr) † 2009-11-06 2020-07-08 Albéa le Tréport Bouton poussoir pour un système de distribution d'un produit sous pression

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116370A (en) * 1976-12-27 1978-09-26 Spitzer Joseph G Vapor tap valve for aerosol containers used with flammable propellants
FR2749568B1 (fr) * 1996-06-10 1998-08-07 Oreal Distributeur de produit liquide a polymere filmogene sous forme de fines gouttelettes

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2213846A (en) * 1938-08-27 1940-09-03 Meyer Stanley Spray device
US2550573A (en) * 1946-10-05 1951-04-24 Buensod Stacey Inc Whirler spray nozzle with overhanging lip
US2659631A (en) * 1950-09-19 1953-11-17 Binks Mfg Co Centrifugal liquid nozzle
US2783501A (en) * 1953-08-26 1957-03-05 Louis F Kutik Apparatus for molding plastic material
US2789012A (en) * 1955-04-07 1957-04-16 Delta Dynamics Inc Valve mechanism for dispensing apparatus
US2812548A (en) * 1953-03-23 1957-11-12 Uni Tubo S A Mold for plastic collapsible containers
US2906461A (en) * 1955-09-26 1959-09-29 Delta Dynamics Inc Valve mechanism for dispensing apparatus
US2989251A (en) * 1957-07-05 1961-06-20 Precision Valve Corp Combined valve stem and operating button for pressure packed materials

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US665224A (en) * 1900-09-17 1901-01-01 Richard C Ulbrich Humidifier.
US1716175A (en) * 1924-05-06 1929-06-04 William H Klein Spray head and method of spraying
US2362080A (en) * 1942-10-26 1944-11-07 Wilco Company Dispensing device
US2658714A (en) * 1950-02-16 1953-11-10 Allied Chem & Dye Corp Dispenser valve assembly
DE1006228B (de) * 1951-12-28 1957-04-11 Herbert Barth Auslaufventil aus Kunststoff und Pressspritzform zu seiner Herstellung
US2691466A (en) * 1952-03-12 1954-10-12 Bridgeport Brass Co Fluid dispensing package with protected valve operator
GB719155A (en) * 1952-05-02 1954-11-24 Metal Box Co Ltd Improvements in or relating to apparatus for spraying liquids by gaseous pressure
US2702957A (en) * 1952-09-26 1955-03-01 Zonite Products Corp Valved closure
US2818202A (en) * 1953-08-20 1957-12-31 John J Baessler Glass package dispenser for aerosols
US2729506A (en) * 1954-02-25 1956-01-03 Z & W Machine Products Inc Hand-actuated sprayer
DE1721195U (de) * 1954-05-13 1956-04-26 Risdon Mfg Comp Selbstdichtender zerstaeuber fuer fluessige, gasfoermige oder feinverteilte feste verbrauchsstoffe.
US3008654A (en) * 1956-10-10 1961-11-14 Precision Valve Corp Valve buttons for pressurized dispensers and dies for making the same

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2213846A (en) * 1938-08-27 1940-09-03 Meyer Stanley Spray device
US2550573A (en) * 1946-10-05 1951-04-24 Buensod Stacey Inc Whirler spray nozzle with overhanging lip
US2659631A (en) * 1950-09-19 1953-11-17 Binks Mfg Co Centrifugal liquid nozzle
US2812548A (en) * 1953-03-23 1957-11-12 Uni Tubo S A Mold for plastic collapsible containers
US2783501A (en) * 1953-08-26 1957-03-05 Louis F Kutik Apparatus for molding plastic material
US2789012A (en) * 1955-04-07 1957-04-16 Delta Dynamics Inc Valve mechanism for dispensing apparatus
US2906461A (en) * 1955-09-26 1959-09-29 Delta Dynamics Inc Valve mechanism for dispensing apparatus
US2989251A (en) * 1957-07-05 1961-06-20 Precision Valve Corp Combined valve stem and operating button for pressure packed materials

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198214A (en) * 1962-10-30 1965-08-03 R I V Anstalt Zur Verwaltung V Fluid regulator
US3394889A (en) * 1965-08-06 1968-07-30 Oxford Ind Res And Dev Company Spray nozzles having elliptical swirl chambers
US3519210A (en) * 1968-04-18 1970-07-07 Pittway Corp Mechanical breakup button
US3512720A (en) * 1968-04-23 1970-05-19 Clayton Corp One-piece aerosol spray head and nozzle
US3652018A (en) * 1970-06-12 1972-03-28 Precision Valve Corp Plug and cavity mechanical break-up button
US3743189A (en) * 1970-08-17 1973-07-03 Cooper R Macquire Nozzles
US3942725A (en) * 1975-01-03 1976-03-09 Green Edward Sprayhead for swirling spray
US4805839A (en) * 1988-05-11 1989-02-21 S. C. Johnson & Son, Inc. Tilt-spray aerosol actuator button and dies
US6415989B1 (en) 1999-04-12 2002-07-09 L'oreal Dispensing head for varying sizes of dispensing members
US20050098657A1 (en) * 2003-04-02 2005-05-12 Christa Wohriska Dispensing head for a dosing device
US20080274071A1 (en) * 2005-12-24 2008-11-06 Kaplan Anett Nee Salzer Powdery styling agents and the dispenser systems thereof
US8398961B2 (en) 2005-12-24 2013-03-19 Henkel Ag & Co. Kgaa Powdery styling agents and the dispenser systems thereof
US20100047202A1 (en) * 2006-12-21 2010-02-25 Henkel Ag & Co.Kgaa Hair-Conditioning Agents Containing Selected Cationic Polymers and Water-Soluble Silicones
US20110081589A1 (en) * 2009-10-02 2011-04-07 Fargo Richard N Swirl chamber for a fuel cell cooling manifold
US8669016B2 (en) 2009-10-02 2014-03-11 Hamilton Sundstrand Corporation Swirl chamber for a fuel cell cooling manifold
EP2496361B2 (fr) † 2009-11-06 2020-07-08 Albéa le Tréport Bouton poussoir pour un système de distribution d'un produit sous pression
CN103909621A (zh) * 2014-03-19 2014-07-09 中山市美捷时包装制品有限公司 一种大按钮生产用的模具装置
CN103909621B (zh) * 2014-03-19 2016-06-29 中山市美捷时包装制品有限公司 一种大按钮生产用的模具装置

Also Published As

Publication number Publication date
NL219345A (xx)
GB826527A (en) 1960-01-13
DE1209517B (de) 1966-01-20
NL96054C (xx)
BE560115A (xx)
FR1183088A (fr) 1959-07-02
CH347149A (fr) 1960-06-15
US3083918A (en) 1963-04-02

Similar Documents

Publication Publication Date Title
US3083917A (en) Valve buttons for pressurized dispensers and dies for making the same
US2989251A (en) Combined valve stem and operating button for pressure packed materials
US3504862A (en) Dispensing device
US3342382A (en) Pressured dispenser spout having plurality of decorator orifices
US3406913A (en) Mechanical break-up actuator for fluid dispensers
KR100507821B1 (ko) 액체용 분무기 및 노즐 인서트
US3785571A (en) Mechanical breakup aerosol sprayer button
CA1316154C (en) Foam-off nozzle assembly with barrel screen insert for use in a trigger sprayer
US2428748A (en) Nozzle
US5516045A (en) Pushbutton intended to be fitted to a valve or a pump equipping a dispenser, and dispenser including such a pushbutton
MX2007010876A (es) Distribuidor de aerosol.
US3008654A (en) Valve buttons for pressurized dispensers and dies for making the same
US3583642A (en) Spray head for an aerosol dispenser
US3120348A (en) Plastic sprayer construction for aerosol devices
JPH05501674A (ja) 調節可能なノズルアセンブリ
US3652018A (en) Plug and cavity mechanical break-up button
US4415122A (en) Right-angle spray nozzle
US2672141A (en) Spray bottle with irremovable head
US3504893A (en) Spray nozzle assembly
US3381860A (en) Variable intensity spray dispenser
US3724763A (en) Spray device
US3570770A (en) Valve button
US3178120A (en) Two piece spray nozzle
US3075708A (en) One piece aerosol spray head
US3519210A (en) Mechanical breakup button