US3718165A - Refillable aerosol dispenser - Google Patents

Refillable aerosol dispenser Download PDF

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Publication number
US3718165A
US3718165A US00097474A US3718165DA US3718165A US 3718165 A US3718165 A US 3718165A US 00097474 A US00097474 A US 00097474A US 3718165D A US3718165D A US 3718165DA US 3718165 A US3718165 A US 3718165A
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United States
Prior art keywords
container
valve
dispenser
aerosol dispenser
wall
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Expired - Lifetime
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US00097474A
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English (en)
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G Grothoff
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Individual
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Individual
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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 for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/42—Filling or charging means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/003—Adding propellants in fluid form to aerosol containers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86292—System with plural openings, one a gas vent or access opening

Definitions

  • valves of the aerosol refilling container, and the aerosol dispenser In order to obtain proper sealing between the valve of the aerosol refilling container, and the aerosol dispenser, it is necessary that these valves be precisely positioned with reference to one another. Such positioning is also necessary in order to obtain proper operation of the two valves when the transfer of gaseous propellant into the aerosol dispenser is to take place.
  • the dispensing valve of the refillable aerosol dispenser is required to perform a dual function, namely to act as a dispensing valve for the mixture as well as to act as an inlet valve for the aerosol charge which pressurizes newlyintroduced liquid. That being the case, the dispensing valve obviously cannot be of the type which permits metered dispensing of the container contents, that is dispensing of a predetermined quantity of the mixture whenever the valve is actuated for dispensing purposes. This of course is disadvantageous because, especially where perfumes and similar substances are concerned, a quantity of approximately 30-50 mg.
  • valve is considered the optimum quantity but cannot be precisely dispensed with the type of valve which does not meter the dispensed 3,718,165 Patented Feb. 27., 1973 ICC quantity. If the valve is of the type which must be used in accordance with the above-mentioned considerations, that is the type which does not meter the quantity dispensed, then the metering depends upon the period of time for which the user opens the valve. This, however, makes it impossible for the user to dispense quantities as small as 30-50 mg. of mixture because to dispense such a quantity the valve must not be opened for a period longer than at most 1/10 of 1 second.
  • thermal energy transmitted to the container from the hands of a user may cause the internal pressure in the aerosol dispenser to exceed-due to expansion of the gas being introducedthe pressure in the supply package which may then result in a return flow of the contents of the aerosol dispenser into the supply package and contamination of the content of the latter.
  • the closure of the aerosol dispenser that is the closure for the inlet opening which is provided in order to admit the liquid of the mixture to be dispensed, acts exclusively in axial direction of the inlet opening.
  • a thoroughly reliable ceiling under these circumstances is to be obtained only if a high pressure is exerted upon the sealing means provided for this purpose, which means on the other hand that the torque with which the closure for the opening must be pressed against the sealing element must be so great that particularly for feminine uses difiiculties as during opening and closing of this closure.
  • An additional object of the invention is to provide such an improved aerosol dispenser which precludes or at least significantly reduces the possibility of damage to any constituent components including valves of the dispenser, when refilling takes place.
  • a concomitant object of the invention is to provide such a dispenser which can be readily constructed of commercially available components and which will have a pleasing appearance.
  • An additional object of the invention is to provide such a dispenser which can be utilized with a dispensing valve of the metering type, and which is inexpensive in its overall construction.
  • a rellable aerosol dispenser which, briefly stated, comprises a container adapted to accommodate a mixture of liquid to be dispensed and a gaseous propellant therefor, such container having a rst wall and an opposite second Wall spaced from the first wall.
  • a dispensing valve is provided in the first wall and operable for dispensing the mixture from the container.
  • a discrete inlet valve is provided in the second wall and is operable independently of the dispensing valve for admitting gaseous propellant into the container.
  • the iirst Wall be the normally upper or top wall of the container, and that the second wall be the normally lower or bottom wall of the container. It is also advantageous that the inlet valve be at least substantially accommodated within the coniines'of second or bottom wall.
  • the admission of gaseous propellant into the container of my novel aerosol dispenser is made particularly simple, reliable and efficacious by constructing the discrete inlet valve in such a manner that it is a one-way valve which will ⁇ automatically open in response to a pressure differential in the direction from its inlet side-which is of course located exteriorly of the container-towards its outlet sidewhich is located within the containerand which will automatically close when an equilibrium condition of pressure between the inlet and outlet side is achieved to thereby prevent backflow of the contents of the container.
  • the inlet end of the filling passage of the inlet valve be so constructed that it tapers conically in direction towards the outlet end, whereby a seal is obtained without the necessity for providing additional sealing elements, with the valve of the propellant supply package which Valve is usually made of synthetic plastic material, such seal being reliable, not bound for itseficiency to the maintenance of specific manufacturing tolerances and being operable even if there are certain diameter variations between the outlet valve of the supply package and the passage in the inlet valve of the aerosol dispenser.
  • the construction of my novel dispenser will be such that the liquefied gaseous propellant from the supply package is admitted from below in a sharp rapid stream at high ow-rate or speed, into the liquid contained in the container and subsequently to be dispensed, whereby a rapid and complete charging with gaseous propellant, and a proper admixture therewith with the liquid, is assured.
  • the inlet valve is so constructed that the incoming gaseous propellant will first enter into a compartment of the valve from where it will pass through one or more tangential bores into the interior of the container.
  • the filling opening provided in the container for admitting the liquid to be dispensed into the same is sealed by sealing elements which act radially or both radially and axially, and which are either pretensioned or which will become tensioned when the closure for the opening is connected with the container to thereby close the opening.
  • This provides for a particularly reliable but yet readily operable closure.
  • at least one relief bore that is so arranged that when the closure is being removed from the container to expose the lilling opening, any residual pressure in the interior of the container will first be relieved through this relief bore before the closure can become disconnected from the container. This is a safety factor which is not to be discounted in its importance.
  • the dispensing valve in known form as a metering valve which whenever it is operated, will dispense a predetermined quantity of mixture ranging preferably between substantially 30 and 60 mg.
  • the volumetric contents of the container are preferably so chosen that they range between 2 and 30 ccm., preferably between substantially 4 to l2 ccm.
  • the container at least predominantly of a material which permits visual observation of its contents, such as a glass or a synthetic plastic of requisite type.
  • FIG. 1 is a view, partly in vertical section, of a rellable aerosol dispenser according to the present invention and a supply package for supplying it with gaseous pro ⁇ pellant;
  • FIG. 2 is a fragmentary detail view, on an enlarged scale, of the aerosol dispenser in FIG. 1;
  • FIG. 3 is a sectioned detail view, on an enlarged scale, of an inlet valve according to the present invention.
  • FIG. 1 I have illustrated a rellable aerosol dispenser according to the present invention.
  • FIG. 1 In the lower portion of this figure I have illustrated a conventional supply package containing a gaseous propellant which is to be transferred into the interior of the novel aerosol dispenser for pressurizing the contents thereof.
  • reference numeral 1 identities the container of my novel refillable aerosol dispenser. This advantageously is at least predominantly composed of a material, such as glass, which permits visual observation of its contents. It has an upper wall illustrated but not separately identified with a reference numeral, which is provided with a dispensing valve 2 of known construction, preferably one of the known metering valves which whenever actuated will dispense a predetermined quantity of the contents of the container. Opposite the upper wall there is provided a lower wall 3 closing an inlet opening through which liquid contents can be introduced into the container 1.
  • the dispensing valve 2 is connected in known manner by an inwardly extending circumferential bead 4 which connects it with the body of the container 1 as shown.
  • a protective cap 5 is provided which covers the valve 2 as well as the spray head 6 with the spray nozzle 7 provided on the valve 2, it being known that the spray head 6 will ordinarily be depressed in downward direction to open the spray valve 2 for discharge of the contents from the container 1.
  • a riser tube 8 communicates with the dispensing valve 2 in known manner and extends to the region of the bottom wall 3 so as to supply liquid to the dispensing valve 2 when the latter is opened.
  • the bottom wall 3 is provided with an internal screwthread 9 which meshes with the outer screwthread 12 provided in a cylindrical portion of the container 1 which surrounds the inlet opening 11 for admission of liquid.
  • a further cylindrical portion 10 is provided on the bottom wall 3 and when the latter is connected with the portion 11, the portion 10 will be located within the confines of the portion 11 as illustrated. In this position the bottom wall 3 will close the opening 11, spanning the same.
  • a sealing element is provided between the projection 10 and the internal screwthread 9 and different cross sectional configurations of the sealing element are illustrated in FIGS. l and 2 and are identified with reference numerals 13, 15 and 16. If the sealing element is of the type identified with reference numeral 13, it provides for an exclusively radial sealing effect, whereas the embodiments of reference numerals 15 and 16 provide for axial as well as radial sealing. It is preferable that these sealing elements 13 and 15-16 be made from natural or synthetic elastomers whose characteristics may be so selected as to make them particularly suitable for the iutended purpose. It is also advantageous to provide the sealing element at the inner wall 17 and/or the end face 18 of the portion bounding the opening 11, because here the sealing circumference is the smallest and therefore the sealing the most reliable.
  • At least one relief bore 19 is provided so as to be located intermediate the sealing element and starting portions of the screwthreads.
  • the inlet valve 20 for admitting gaseous propellant into the interior of the container 1. It communicates via a bore 21 and a preferably conically outwardly diverging inlet opening 22 with the exterior side of the Wall 3, as shown. Inwardly of the bore 21 there is provided a cupped insert 23 so congurated that its transverse wall is flush with the upper end of the recess in the projection 10 as shown, with the insert being held in place in suitable manner, for instance by beads 24 as shown in FIG. 2.
  • the insert 23 has an annular inner surface 2S on which a sealing element 28 of the valve 20 is located, with the surface 25 exerting pressure upon the element 28 to provide a sealing effect with the same.
  • a bore 26, or a tangential bore 27 as shown in FIG. 2 communicates with the interior of the container 1 as well as with the compartment defined by the cupped insert 23.
  • the inlet valve is contigurated as a one-Way over-pressure valve which will open and close automatically.
  • the valve utilizes as a valve element a spherical element 29 which sealingly engages the inner side of the sealing element 28 to close the aperture provided therein. It is pressed into contact with this aperture and the sealing element 28 when the pressure in the interior of the container 1 is greater than the pressure acting in the bore 21.
  • a weak reinforcing spring 49 can also be provided, acting between the element 29 and the transverse wall of the cupped insert 23.
  • the inlet valve may in particularly advantageous manner be constructed in that it is in form of a component 30 of elastomer material, having a radially outwardly projecting ange '31 which is held in place by the cupped insert 23 and which simultaneously provides the necessary sealing function in conjunction with surface 25, whereby the necessity for the separate sealing element 28 is avoided.
  • the component 30 is provided with an axial passage 32 which tapers inwardly towards the end face 33 at which it has narrowed to a slot 34.
  • the outer side of the cylindrical portion 35 of the component 30t is provided with inclined tlanks 36 and 36 so that the portion 33 is in effect of lip-like configuration.
  • the supply package for gaseous propellant is a container 37 provided with a self-closing valve 38 of known construction, which is secured in the container 37 via a seal 39 in known manner.
  • the valve housing 40 is mounted within the valve 38, provided with a projection 41 which is apertured and with the aperture of which the riser tube 42 communicates which extends to the bottom wall of the container 37 into and through the gaseous propellant accommodated therein.
  • a spring 44 is located within the housing 40 and guides a valve member 46 of substantially conical configuration which seals with reference to the sealing washer 45.
  • the element 46 is provided with a hollow shaft 47 in which one or more radial bores 48 terminate, with the outer diameter of the shaft being accommodated as to size to the diameter of the opening 22 of the inlet Vvalve in the rellable aerosol dispenser.
  • the container 1 is empty and needs to be refilled both with liquid and with gaseous propellant.
  • the bottom wall 3 ⁇ is unscrewed and as soon as the seal is broken, any residual gas contained in the container 1 can escape through the bore 19.
  • the bore is so located that the threads 9 and 12 cannot come out of engagement with one another before the bore has been exposed, thus permitting escape of residual gas.
  • the container 1 can be opened only when it is completely depressurized; in order to be sure that this will happen even if the container 1 is filled still with liquid, the cross-section of the bore 19 is made correspondingly large, or several bores 19 are provided distributed over the circumference of the container 1.
  • the container is inverted and may rest for instance on the end face of the protective cap 5.
  • the liquid may either be provided in premeasured pack quantities, or a mark may be provided on the wall of the container 1 indicating to which level it is to be illed.
  • Liquid is then introduced through the opening 11 whereupon the wall 3 is again connected with the container 1 until sealing is established. Now the container 1 is moved to upright position again, that is the position shown in FIG. 1, and the opening 22 is now placed over the shaft 47 of the valve 48 of the supply package 37.
  • the packages are then ⁇ pressed towards one another so that the valve member 46 moves oppositely the force of the spring 44 into the valve, and the radial bores 48 move out of the sealing range of the sealing element 45 into the interior of the housing 40, so that gaseous propellant can now escape from the interior of the container 37.
  • the pressure of the propellant acts upon the inlet valve of the aerosol dispenser, automatically opening the same in a sense admitting the propellant into the interior of the container 1.
  • the incoming gaseous propellant which of course is always under pressure--iiows either through the inlet valve by lifting the spherical element 28 off its seal, or by dellecting the lips bounding the slot 34 of the component 30 shown in FIGS. 2 and 3. It then ows via either the bore 26 or the tangential bore 27 directly into the liquid 46 which is subsequently to be dispensed.
  • the one-way overpressure valve that is the inlet valve of the container l-will automatically close by pressing the element 29 against the seal 28, or by a closure of the lips bounding the slot 34. In either case return flow-even if for some reason the pressure in the container 1 should rise beyond the pressure in the package 37-of the contents of the container 1 into the package 37 is reliably precluded. Now the container 1 and the package 37 are separated from one another and the overpressure which now exists in the interior of the container 1 versus the ambient pressure, further increases the reliability of the sealing etect of the inlet valve. The rer'illable aerosol dispenser is now ready for operation and mixture can be discharged after withdrawing the protective cap and depressing the sprayhead 6.
  • a relillable aerosol dispenser comprising a container adapted to accommodate a mixture of liquid to be dispensed and a liquefied propellant therefor, said container having an upper portion and a bottom portion provided with an opening; a separate end wall normally extending across and closing said opening; cooperating coupling portions on said bottom portion and said end wall for removably attaching said end wall on said bottom portion in a position closing said opening but for permitting exposure of the same upon removal of said end wall so as to enable admission into said container of liquid to be dispensed; a dispensing valve provided on said upper portion of said container and operable only for dispensing said mixture from said container; and a separate inlet valve provided in said separate end wall and operable only for admitting liqueed propellant into said container when said separate end wall is attached by said coupling means to said bottom portion in a position closing said opening.
  • a dispenser as defined in claim 1 said second wall having an inner side facing the interior of said container, and an outer side, and said inlet valve being carried by and located within the confines of said second wall; said inlet valve comprising an inlet accessible at said outer side, and a compartment intermediate said inner and outer side and communicating with said inlet; and further comprising at least one tangential passage communicating with said compartment and with said inner side for admission of gaseous propellant from said compartment into the interior of said container.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)
US00097474A 1969-12-08 1970-12-08 Refillable aerosol dispenser Expired - Lifetime US3718165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691961486 DE1961486A1 (de) 1969-12-08 1969-12-08 Nachfuellbarer Behaelter zur Herstellung und Entnahme eines verspruehbaren Treibgas-Fluessigkeits-Gemisches

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US3718165A true US3718165A (en) 1973-02-27

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US00097474A Expired - Lifetime US3718165A (en) 1969-12-08 1970-12-08 Refillable aerosol dispenser

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US (1) US3718165A (fr)
CH (1) CH525819A (fr)
DE (1) DE1961486A1 (fr)
FR (1) FR2073087A5 (fr)
GB (1) GB1335200A (fr)

Cited By (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077429A (en) * 1976-12-23 1978-03-07 Ronson Corporation Push-fit inlet valve assembly
US4154271A (en) * 1977-06-13 1979-05-15 Motoharu Saeki Hair sprayer
US4202470A (en) * 1977-03-07 1980-05-13 Minoru Fujii Pressurized dispensers for dispensing products utilizing a pressure transfer fluid
US4473097A (en) * 1982-02-11 1984-09-25 Seaguist Valve Company Metering fluid sprinkling container
US4782982A (en) * 1987-01-15 1988-11-08 Root-Lowell Manufacturing Company Self-pressurizing sprayer
US4930664A (en) * 1987-01-15 1990-06-05 Root-Lowell Manufacturing Company Self-pressurizing sprayer
US5263519A (en) * 1982-09-02 1993-11-23 Joy Research, Inc. Ready to fill pressurized dispenser and method
US5524680A (en) * 1993-05-10 1996-06-11 L'oreal Device for dispensing a dose of given volume of a liquid or pasty product
US5623974A (en) * 1994-10-24 1997-04-29 Losenno; Christopher D. Spray product and pump to supply air under pressure to the dispenser
US5832965A (en) * 1997-01-02 1998-11-10 Fasse; James H. Aerosol container filling apparatus
US6695228B2 (en) 2000-08-22 2004-02-24 Chapin Manufacturing, Inc. Self-pressurizing sprayer
US20040227013A1 (en) * 2000-08-22 2004-11-18 David Byron Sprayer apparatus with backlow valve
EP1579924A1 (fr) * 2004-03-24 2005-09-28 L'oreal Ensemble de conditionnement et de distribution d'un produit fluide
US20050284891A1 (en) * 2004-04-21 2005-12-29 L'oreal Assembly for packaging and dispensing liquid, a refillable unit and method of dispensing liquid
WO2005101969A3 (fr) * 2004-04-20 2006-01-12 Cti Ltd Flacon de parfum rechargeable
WO2006055868A1 (fr) * 2004-11-21 2006-05-26 David Mitchell Windmiller Bouteilles remplissables par le fond et systemes de chargement
US20060261186A1 (en) * 2005-03-16 2006-11-23 Fontaine James R Hand-portable pressurized sprayer apparatus provided with safety valve
US20080302711A1 (en) * 2005-11-21 2008-12-11 David Mitchell Windmiller Bottom fillable bottles and systems for charging the same
US20100043911A1 (en) * 2006-03-06 2010-02-25 Charles Russell Drinking Vessel Fillable from the Bottom and Apparatus for Dispensing a Beverage Therein
US20100199606A1 (en) * 2007-06-20 2010-08-12 Valois Sas Method and device for packaging a fluid product dispenser
US20110061764A1 (en) * 2008-05-20 2011-03-17 Grinon Industries Fluid transfer assembly and methods of fluid transfer
US20110121020A1 (en) * 2008-05-20 2011-05-26 Grinon Industries Fluid transfer assembly and methods of fluid transfer
US20110265896A1 (en) * 2010-04-28 2011-11-03 Tokyo Electron Limited Process liquid feed mechanism
US20120018036A1 (en) * 2009-02-13 2012-01-26 Paulo Galinha Device for dispensing a liquid cosmetic product
US20120168027A1 (en) * 2009-12-09 2012-07-05 Toyo Aerosol Industry Co., Ltd. Propellant filling device
US20120205401A1 (en) * 2011-02-11 2012-08-16 Neil Anthony Litten Methods, Devices and Systems for Refilling a Fluid Dispenser
US20120255647A1 (en) * 2011-04-11 2012-10-11 Pierre Dumont Bottle for dispensing a fluid product equipped with a filling valve
USD671359S1 (en) 2011-11-16 2012-11-27 David Windmiller Top lid assembly for bottle
FR2975671A1 (fr) * 2011-05-26 2012-11-30 Ziad Trabelsi Systeme de remplissage d'un recipient
US20120312843A1 (en) * 2011-06-08 2012-12-13 Pierre Dumont Bottle for dispensing a fluid product
US20130019992A1 (en) * 2011-07-21 2013-01-24 Aptar France S.A.S. Filling system for filling a travel dispenser
US20130092285A1 (en) * 2011-09-20 2013-04-18 Ep Systems Sa Refillable liquid cartridge system
US20130118639A1 (en) * 2008-05-20 2013-05-16 Grinon Industries Fluid transfer assembly and methods of fluid transfer
US20140041753A1 (en) * 2011-04-14 2014-02-13 Aptar France Sas A fluid refill system
US20140060695A1 (en) * 2012-09-04 2014-03-06 Pierre Dumont Fluid Product Dispensing Bottle
US8695896B2 (en) 2011-11-23 2014-04-15 Zhejiang Jm Industry Co., Ltd. Perfume atomizer
WO2014155089A1 (fr) * 2013-03-26 2014-10-02 Kind Consumer Limited Bidon de recharge pressurisé muni d'une valve de sortie
US8978938B2 (en) 2008-12-26 2015-03-17 Dongguan Yixin Magnetic Disk Co., Ltd. Portable chargeable spray bottle
US9146144B2 (en) 2011-07-26 2015-09-29 Dongguan Yixin Magnetic Disk Co., Ltd. Portable refillable cream dispenser
US20160039582A1 (en) * 2012-11-08 2016-02-11 Yi Ming Hui Encased dispenser
US9365408B2 (en) 2012-11-16 2016-06-14 Zhejiang Jm Industry Co., Ltd. Auto refill perfume atomizer
US20160279654A1 (en) * 2012-11-16 2016-09-29 Zhejiang Jm Industry Co., Ltd. Auto Refill Perfume Atomizer Apparatus
CN106414272A (zh) * 2014-05-26 2017-02-15 汇美环球有限公司 瓶子套件
US20170127793A1 (en) * 2014-07-02 2017-05-11 Colgate-Palmolive Company Refillable deodorant dispenser system, method, and kit
CN107098077A (zh) * 2017-06-16 2017-08-29 常州艾富瑞晟美包装科技有限公司 一种紧凑型底部充装喷液瓶
US9827582B2 (en) * 2015-11-04 2017-11-28 Ecolab Usa Inc. Refillable dispensing systems and components
WO2018031834A1 (fr) 2016-08-12 2018-02-15 The Procter & Gamble Company Distributeur d'aérosol
US20180236469A1 (en) * 2015-02-02 2018-08-23 Gojo Industries, Inc. Fluid dispenser and first and second fluid containers for a fluid dispenser
US20190070329A1 (en) * 2016-11-02 2019-03-07 The Procter & Gamble Company Volatile composition dispenser having an air pump and a method of delivering a volatile composition to an evaporative surface using the same
US10442604B2 (en) * 2011-02-22 2019-10-15 Graham Packaging Company, L.P. Method of stabilizing a plastic aerosol container
US10604332B2 (en) 2013-10-23 2020-03-31 The Procter & Gamble Company Aerosol container having valve cup with integral bag
US10988368B2 (en) * 2015-02-13 2021-04-27 Fontem Holding 1 B.V. Filling system for electronic smoking devices
US11753234B2 (en) 2019-11-26 2023-09-12 Orientus Industry Sdn Bhd Fillable aerosol container
WO2024259543A1 (fr) * 2023-06-19 2024-12-26 Cespedes Flores Juan Enrique Bouchon avec valve pour injecter une pression atmosphérique positive dans des conditionnements d'aérosol réutilisables

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Publication number Priority date Publication date Assignee Title
GB8627270D0 (en) * 1986-11-14 1986-12-17 Shephard R G Refillable aerosol system
DE3640199A1 (de) * 1986-11-25 1988-06-01 Dekanovsky Walter Aerosol-verpackung
FR2994868B1 (fr) * 2012-09-04 2014-09-26 Rexam Dispensing Sys Flacon de distribution d’un produit fluide

Cited By (108)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077429A (en) * 1976-12-23 1978-03-07 Ronson Corporation Push-fit inlet valve assembly
US4202470A (en) * 1977-03-07 1980-05-13 Minoru Fujii Pressurized dispensers for dispensing products utilizing a pressure transfer fluid
US4154271A (en) * 1977-06-13 1979-05-15 Motoharu Saeki Hair sprayer
US4473097A (en) * 1982-02-11 1984-09-25 Seaguist Valve Company Metering fluid sprinkling container
US5263519A (en) * 1982-09-02 1993-11-23 Joy Research, Inc. Ready to fill pressurized dispenser and method
US4782982A (en) * 1987-01-15 1988-11-08 Root-Lowell Manufacturing Company Self-pressurizing sprayer
US4930664A (en) * 1987-01-15 1990-06-05 Root-Lowell Manufacturing Company Self-pressurizing sprayer
AU602605B2 (en) * 1987-01-15 1990-10-18 Root-Lowell Manufacturing Company Self-pressurizing sprayer
US5524680A (en) * 1993-05-10 1996-06-11 L'oreal Device for dispensing a dose of given volume of a liquid or pasty product
US5623974A (en) * 1994-10-24 1997-04-29 Losenno; Christopher D. Spray product and pump to supply air under pressure to the dispenser
US5832965A (en) * 1997-01-02 1998-11-10 Fasse; James H. Aerosol container filling apparatus
US7191962B2 (en) 2000-08-22 2007-03-20 Chapin Manufacturing, Inc. Sprayer apparatus with backflow valve
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Also Published As

Publication number Publication date
DE1961486A1 (de) 1971-06-09
CH525819A (de) 1972-07-31
FR2073087A5 (fr) 1971-09-24
GB1335200A (en) 1973-10-24

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