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US3067784A - Adapter connecting aerosol container valve stem to dispenser for filling said dispenser - Google Patents

Adapter connecting aerosol container valve stem to dispenser for filling said dispenser Download PDF

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Publication number
US3067784A
US3067784A US2231160A US3067784A US 3067784 A US3067784 A US 3067784A US 2231160 A US2231160 A US 2231160A US 3067784 A US3067784 A US 3067784A
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adapter
tube
stem
valve
end
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William G Gorman
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ESTA MEDICAL LABORATORIES Inc
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Esta Medical Lab Inc
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D83/00Containers or packages with special means for dispensing contents
    • B65D83/14Containers 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
    • B65D83/42Filling or charging means

Description

Dec. 11, 1962 w. G. GORMAN 3,067,784

ADAPTER CONNECTING AEROSAL CONTAINER VALVE STEM TO DISPENSER FOR FILLING SAID DISPENSER Filed April 14, 1960 INVENTOR WILLIAM G. GORMAN ATTORNEY United States Patent Ofitice 3,067,784 Patented Dec. 11, 1962 of Delaware Filed Apr. 14, 1969, Ser. No. 22,311 3 Gaines. (Cl. 141-27) The principal object of this invention resides in the provision of an aerosol actuator adapter which may be made of polyethylene or similar plastic material and is intended for general use primarily on tilt-action aerosol valves of the Risdon type. This actuator adapter forms a plug-type friction fit with the inside wall of a vaginal applicator tube or the like, and the adapter extends a sufficient distance into this tube, and has a detachable connection therewith, so that the applicator tube acts as a handle or lever to tilt the adapter in a positive manner to cause it to actuate the aerosol valve stem.

Another object of the invention resides in the provision of a device as above described in which a passage in the adapter contains means providing a tight friction fit with the valve stem, and has a smaller passage extending from the tip of the valve to the outside part of the actuator where a cupped or depressed surface is presented allowing only a small quantity of the aerosol content to remain in the actuator after filling the tube and this provides a reservoir area allowing for later slow foam expansion.

Other objects and advantages of the invention will appear hereinafter.

Reference is to be had to the accompanying drawings, in which I FIG. 1 is a view in elevation showing the aerosol, applicator and adapter in operative position;

FIG. 2 is a sectional view on an enlarged scale illustrating the actuator adapter in operative position;

FIG. 3 is a sectional view similar to FIG. 2 but showing the applicator removed from the actuator adapter; and

FIG. 4 is a bottom plan view of the lower end of the applicator tube looking in the direction of arrow 4 in FIG. 3.

In illustrating the present invention, the reference numeral designates an aerosol bottle of conventional construction containing for instance a foam material. This bottle has a tilt valve stem 12 also of conventional construction and includes a ferrule or the like 14 as is well known. In this type of valve, the stem 12 is tilted in order to actuate the valve and dispense material from the container or bottle 10.

The actuator adapter of the present case is a sanitary plastic device comprising a main body portion 16 having a central passage therein 18, this passage leading from a cupped or conical depression 20 at the tip 22 into a cylindrical passage 24 of larger diameter than passage 18. The passage 24 receives and frictionally grips stem 12 to assemble the adapter to the valve stem 12.

The adapter is provided with a flange or base 26, this being generally circular, and centrally thereof and communicating with passage 24 there is a depression 28 which appears at the bottom of the adapter and allows sidewise motion or tilting motion of the entire adapter, FIG. 1, with respect to the ferrule 14.

It will be noted that the adapter 16 is provided on the exterior surface thereof with a tapered surface and this is for a purpose to be described.

The vaginal tube is indicated at 30 and it is provided with the usual expulsion plunger or the like 32 having an operating button or the like 34 as is more or less conventional. When the tube 30 is filled, the contents thereof may be expelled through the lower end of the tube by means of the plunger 32.

At the lower end of the vaginal applicator there is provided a head or the like 36. This head is secured to the tube 30 as shown in FIG. 2 and it is preferably enlarged at its extending portion, i.e., beyond the end of tube 30. The head 36 is centrally hollow as at 38 having the shoulder 40 for limiting the extent of the lower end of the tube 30. The member 36 is interiorly ribbed or screw-threaded at 42 and when it is applied to the adapter 16, these ribs form a holding and sealing means by means of a plug-type friction fit between the tapered exterior surface of the adapter and the internal surface or inside wall of the member 36 on the tube 30. When the foam type material for example is expelled by the pressure in the aerosol bottle 10, no leakage will occur between the adapter and the vaginal tube.

In the use of the device, the member 36 is applied to the adapter 16 as above described and then the tube 30 is used as a handle or as a kind of lever for tilting the adapter 16 and thus the valve stem 12, so as to cause the valve to open and allow escape of the material in the aerosol bottle into the tube 30. The actuator is intended to be used in either an upright or an inverted position to fill a standard or substantially standard vaginal applicator tube. The plunger 32 is first withdrawn in order to prevent pressure build-up in the tube. During storage, the actuator adapter is on top of the container and can readily be capped. Any foam expansion which occurs in the actuator after use would occur in an upward direction, i.e., away from the aerosol valve stem 12 and would be directed into the reservoir area at 20, minimizing drip or spill of the foaming material. It will be noted that the actuator adapter 1-6 extends well into the member 36, and this therefore provides for a space in the applicator tube for foam expansion when the actuator is removed after filling, and therefore the tube does not leak or drip. The base 26 may be utilized for assisting in actuation of the valve if desired, but the easiest way to actuate the valve is by relatively tilting the tube and bottle. There is a tight friction fit between the valve stem and the adapter at the interior thereof, and the small tubular hole extending from the valve to the outside cupped surface allows only a small volume of foam to remain in the actuator after use, and this also provides a reservoir area to allow for the later foam expansion in turn providing for a cleaner, easier actuated device which is not so apt to drip the foam when the tube has been filled and removed from the adapter.

Having thus described my invention and the advantages thereof, I do not wish to be limited to the details herein disclosed, otherwise than as set forth in the claims, but what I claim is:

1. The combination with an aerosol container having a tiltable stem for actuating the valve thereof to provide for the ejection of the contents of the container, of an applicator for receiving the container contents, said applicator comprising an elongated tube having an open end, a plunger in the tube for axial motion therein for retraction of the plunger from the open end of the tube to allow the container contents to enter the tube ahead of the plunger, said plunger being movable toward the open end of the tube to expel the contents in the tube from the open end thereof, a hollow body on the tube at the open end thereof and extending therefrom, said hollow body forming an extension of the tube, and an adapter for the stem of the aerosol container, said adapter comprising an elongated body having a restricted passage therethrough receiving the stem and mounting the adapter on the stem, said adapter body being free-ended and extending beyond the stem and having an exterior surface tapering down outwardly toward the free end of the adapter body to easily receive the hollow body on the applicator, a part of the exterior surface of the adapter body inwardly of the tapering portion thereof being generally cylindrical and receiving the hollow body in a removable sliding close fit to temporarily secure the applicator to the stem of the aerosol container, whereby the applicator may be mounted on the adapter for positively actuating the adapter and in turn causing the adapter to actuate the stem by tilting the same to release part of the aerosol content into the tube in condition to be expelled by the plunger when the applicator is removed from the adapter.

2. 'lhe combination of claim 1 wherein the passage in the adapter has an enlargement at the open end of the adapter body providing a reservoir, and an enlargement at the inner end of the passage forming a shoulder intermediate the ends of the passage, the shoulder forming a stop for the end of the stem of the aerosol.

3. The combination of claim 1 including a radially extending flange on the adapter at the inner end thereof.

References Cited in the file of this patent UNlTED ST TES PATENTS 2,945,494 Bowen July 19, 1960 FOREIGN PATENTS 575,101 Canada May 5, 1959

US3067784A 1960-04-14 1960-04-14 Adapter connecting aerosol container valve stem to dispenser for filling said dispenser Expired - Lifetime US3067784A (en)

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Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3154076A (en) * 1962-07-03 1964-10-27 Valve Corp Of America Aerosol type applicator for body cavity
US3154075A (en) * 1960-11-02 1964-10-27 Norwich Pharma Co Vaginal applicator
US3240430A (en) * 1963-03-19 1966-03-15 Glen Gardner Corp Pressure ejection attachment for pressure dispensers
US3357427A (en) * 1965-04-21 1967-12-12 John M Wittke Aerosol introducer device for dispensing a measured charge of therapeutic composition into body cavities
US3610297A (en) * 1968-08-28 1971-10-05 Pfizer Dual-chamber liquid ejector and filling connector
US20110178162A1 (en) * 2005-10-14 2011-07-21 Medical University Of South Carolina Targeting pax2 for the induction of defb1-mediated tumor immunity and cancer therapy
US8114385B2 (en) 2003-08-04 2012-02-14 Foamix Ltd. Oleaginous pharmaceutical and cosmetic foam
US8119109B2 (en) 2002-10-25 2012-02-21 Foamix Ltd. Foamable compositions, kits and methods for hyperhidrosis
US8119106B2 (en) 2003-04-28 2012-02-21 Foamix Ltd Foamable iodine compositions
US8119150B2 (en) 2002-10-25 2012-02-21 Foamix Ltd. Non-flammable insecticide composition and uses thereof
US8343945B2 (en) 2007-12-07 2013-01-01 Foamix Ltd. Carriers, formulations, methods for formulating unstable active agents for external application and uses thereof
US8362091B2 (en) 2003-08-04 2013-01-29 Foamix Ltd. Foamable vehicle and pharmaceutical compositions thereof
US8435498B2 (en) 2002-10-25 2013-05-07 Foamix Ltd. Penetrating pharmaceutical foam
US8486374B2 (en) 2003-08-04 2013-07-16 Foamix Ltd. Hydrophilic, non-aqueous pharmaceutical carriers and compositions and uses
US8486376B2 (en) 2002-10-25 2013-07-16 Foamix Ltd. Moisturizing foam containing lanolin
US8512718B2 (en) 2000-07-03 2013-08-20 Foamix Ltd. Pharmaceutical composition for topical application
US8518376B2 (en) 2007-12-07 2013-08-27 Foamix Ltd. Oil-based foamable carriers and formulations
US8618081B2 (en) 2009-10-02 2013-12-31 Foamix Ltd. Compositions, gels and foams with rheology modulators and uses thereof
US8636982B2 (en) 2007-08-07 2014-01-28 Foamix Ltd. Wax foamable vehicle and pharmaceutical compositions thereof
US8709385B2 (en) 2008-01-14 2014-04-29 Foamix Ltd. Poloxamer foamable pharmaceutical compositions with active agents and/or therapeutic cells and uses
US8722021B2 (en) 2002-10-25 2014-05-13 Foamix Ltd. Foamable carriers
US8760906B2 (en) 2009-11-24 2014-06-24 Micron Technology, Inc. Techniques for reducing disturbance in a semiconductor memory device
US8795693B2 (en) 2003-08-04 2014-08-05 Foamix Ltd. Compositions with modulating agents
US8795635B2 (en) 2006-11-14 2014-08-05 Foamix Ltd. Substantially non-aqueous foamable petrolatum based pharmaceutical and cosmetic compositions and their uses
US8900554B2 (en) 2002-10-25 2014-12-02 Foamix Pharmaceuticals Ltd. Foamable composition and uses thereof
US9072667B2 (en) 2009-07-29 2015-07-07 Foamix Pharmaceuticals Ltd. Non surface active agent non polymeric agent hydro-alcoholic foamable compositions, breakable foams and their uses
US9167813B2 (en) 2009-07-29 2015-10-27 Foamix Pharmaceuticals Ltd. Non surfactant hydro-alcoholic foamable compositions, breakable foams and their uses
US9211259B2 (en) 2002-11-29 2015-12-15 Foamix Pharmaceuticals Ltd. Antibiotic kit and composition and uses thereof
US9265725B2 (en) 2002-10-25 2016-02-23 Foamix Pharmaceuticals Ltd. Dicarboxylic acid foamable vehicle and pharmaceutical compositions thereof
US9320705B2 (en) 2002-10-25 2016-04-26 Foamix Pharmaceuticals Ltd. Sensation modifying topical composition foam
US9439857B2 (en) 2007-11-30 2016-09-13 Foamix Pharmaceuticals Ltd. Foam containing benzoyl peroxide
US9539208B2 (en) 2002-10-25 2017-01-10 Foamix Pharmaceuticals Ltd. Foam prepared from nanoemulsions and uses
US9622947B2 (en) 2002-10-25 2017-04-18 Foamix Pharmaceuticals Ltd. Foamable composition combining a polar solvent and a hydrophobic carrier
US9668972B2 (en) 2002-10-25 2017-06-06 Foamix Pharmaceuticals Ltd. Nonsteroidal immunomodulating kit and composition and uses thereof
US9849142B2 (en) 2009-10-02 2017-12-26 Foamix Pharmaceuticals Ltd. Methods for accelerated return of skin integrity and for the treatment of impetigo
US9884017B2 (en) 2009-04-28 2018-02-06 Foamix Pharmaceuticals Ltd. Foamable vehicles and pharmaceutical compositions comprising aprotic polar solvents and uses thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA575101A (en) * 1959-05-05 G. Davis Harold Feminine hygiene dispenser and method
US2945494A (en) * 1958-02-17 1960-07-19 Max E Bowen Pressurized douche applicator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA575101A (en) * 1959-05-05 G. Davis Harold Feminine hygiene dispenser and method
US2945494A (en) * 1958-02-17 1960-07-19 Max E Bowen Pressurized douche applicator

Cited By (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3154075A (en) * 1960-11-02 1964-10-27 Norwich Pharma Co Vaginal applicator
US3154076A (en) * 1962-07-03 1964-10-27 Valve Corp Of America Aerosol type applicator for body cavity
US3240430A (en) * 1963-03-19 1966-03-15 Glen Gardner Corp Pressure ejection attachment for pressure dispensers
US3357427A (en) * 1965-04-21 1967-12-12 John M Wittke Aerosol introducer device for dispensing a measured charge of therapeutic composition into body cavities
US3610297A (en) * 1968-08-28 1971-10-05 Pfizer Dual-chamber liquid ejector and filling connector
US8512718B2 (en) 2000-07-03 2013-08-20 Foamix Ltd. Pharmaceutical composition for topical application
US8722021B2 (en) 2002-10-25 2014-05-13 Foamix Ltd. Foamable carriers
US9668972B2 (en) 2002-10-25 2017-06-06 Foamix Pharmaceuticals Ltd. Nonsteroidal immunomodulating kit and composition and uses thereof
US9622947B2 (en) 2002-10-25 2017-04-18 Foamix Pharmaceuticals Ltd. Foamable composition combining a polar solvent and a hydrophobic carrier
US8119150B2 (en) 2002-10-25 2012-02-21 Foamix Ltd. Non-flammable insecticide composition and uses thereof
US9539208B2 (en) 2002-10-25 2017-01-10 Foamix Pharmaceuticals Ltd. Foam prepared from nanoemulsions and uses
US9320705B2 (en) 2002-10-25 2016-04-26 Foamix Pharmaceuticals Ltd. Sensation modifying topical composition foam
US8435498B2 (en) 2002-10-25 2013-05-07 Foamix Ltd. Penetrating pharmaceutical foam
US9265725B2 (en) 2002-10-25 2016-02-23 Foamix Pharmaceuticals Ltd. Dicarboxylic acid foamable vehicle and pharmaceutical compositions thereof
US8900554B2 (en) 2002-10-25 2014-12-02 Foamix Pharmaceuticals Ltd. Foamable composition and uses thereof
US8486376B2 (en) 2002-10-25 2013-07-16 Foamix Ltd. Moisturizing foam containing lanolin
US9713643B2 (en) 2002-10-25 2017-07-25 Foamix Pharmaceuticals Ltd. Foamable carriers
US8119109B2 (en) 2002-10-25 2012-02-21 Foamix Ltd. Foamable compositions, kits and methods for hyperhidrosis
US8840869B2 (en) 2002-10-25 2014-09-23 Foamix Ltd. Body cavity foams
US8741265B2 (en) 2002-10-25 2014-06-03 Foamix Ltd. Penetrating pharmaceutical foam
US9492412B2 (en) 2002-10-25 2016-11-15 Foamix Pharmaceuticals Ltd. Penetrating pharmaceutical foam
US9211259B2 (en) 2002-11-29 2015-12-15 Foamix Pharmaceuticals Ltd. Antibiotic kit and composition and uses thereof
US8486375B2 (en) 2003-04-28 2013-07-16 Foamix Ltd. Foamable compositions
US8119106B2 (en) 2003-04-28 2012-02-21 Foamix Ltd Foamable iodine compositions
US9636405B2 (en) 2003-08-04 2017-05-02 Foamix Pharmaceuticals Ltd. Foamable vehicle and pharmaceutical compositions thereof
US8362091B2 (en) 2003-08-04 2013-01-29 Foamix Ltd. Foamable vehicle and pharmaceutical compositions thereof
US8795693B2 (en) 2003-08-04 2014-08-05 Foamix Ltd. Compositions with modulating agents
US8486374B2 (en) 2003-08-04 2013-07-16 Foamix Ltd. Hydrophilic, non-aqueous pharmaceutical carriers and compositions and uses
US8114385B2 (en) 2003-08-04 2012-02-14 Foamix Ltd. Oleaginous pharmaceutical and cosmetic foam
US8518378B2 (en) 2003-08-04 2013-08-27 Foamix Ltd. Oleaginous pharmaceutical and cosmetic foam
US9101662B2 (en) 2003-08-04 2015-08-11 Foamix Pharmaceuticals Ltd. Compositions with modulating agents
US9050253B2 (en) 2003-08-04 2015-06-09 Foamix Pharmaceuticals Ltd. Oleaginous pharmaceutical and cosmetic foam
US8703105B2 (en) 2003-08-04 2014-04-22 Foamix Ltd. Oleaginous pharmaceutical and cosmetic foam
US20110178162A1 (en) * 2005-10-14 2011-07-21 Medical University Of South Carolina Targeting pax2 for the induction of defb1-mediated tumor immunity and cancer therapy
US8795635B2 (en) 2006-11-14 2014-08-05 Foamix Ltd. Substantially non-aqueous foamable petrolatum based pharmaceutical and cosmetic compositions and their uses
US9682021B2 (en) 2006-11-14 2017-06-20 Foamix Pharmaceuticals Ltd. Substantially non-aqueous foamable petrolatum based pharmaceutical and cosmetic compositions and their uses
US8636982B2 (en) 2007-08-07 2014-01-28 Foamix Ltd. Wax foamable vehicle and pharmaceutical compositions thereof
US9662298B2 (en) 2007-08-07 2017-05-30 Foamix Pharmaceuticals Ltd. Wax foamable vehicle and pharmaceutical compositions thereof
US9439857B2 (en) 2007-11-30 2016-09-13 Foamix Pharmaceuticals Ltd. Foam containing benzoyl peroxide
US9161916B2 (en) 2007-12-07 2015-10-20 Foamix Pharmaceuticals Ltd. Carriers, formulations, methods for formulating unstable active agents for external application and uses thereof
US8343945B2 (en) 2007-12-07 2013-01-01 Foamix Ltd. Carriers, formulations, methods for formulating unstable active agents for external application and uses thereof
US8518376B2 (en) 2007-12-07 2013-08-27 Foamix Ltd. Oil-based foamable carriers and formulations
US9795564B2 (en) 2007-12-07 2017-10-24 Foamix Pharmaceuticals Ltd. Oil-based foamable carriers and formulations
US8900553B2 (en) 2007-12-07 2014-12-02 Foamix Pharmaceuticals Ltd. Oil and liquid silicone foamable carriers and formulations
US9549898B2 (en) 2007-12-07 2017-01-24 Foamix Pharmaceuticals Ltd. Oil and liquid silicone foamable carriers and formulations
US8709385B2 (en) 2008-01-14 2014-04-29 Foamix Ltd. Poloxamer foamable pharmaceutical compositions with active agents and/or therapeutic cells and uses
US9884017B2 (en) 2009-04-28 2018-02-06 Foamix Pharmaceuticals Ltd. Foamable vehicles and pharmaceutical compositions comprising aprotic polar solvents and uses thereof
US9167813B2 (en) 2009-07-29 2015-10-27 Foamix Pharmaceuticals Ltd. Non surfactant hydro-alcoholic foamable compositions, breakable foams and their uses
US9572775B2 (en) 2009-07-29 2017-02-21 Foamix Pharmaceuticals Ltd. Non surfactant hydro-alcoholic foamable compositions, breakable foams and their uses
US9072667B2 (en) 2009-07-29 2015-07-07 Foamix Pharmaceuticals Ltd. Non surface active agent non polymeric agent hydro-alcoholic foamable compositions, breakable foams and their uses
US8618081B2 (en) 2009-10-02 2013-12-31 Foamix Ltd. Compositions, gels and foams with rheology modulators and uses thereof
US9849142B2 (en) 2009-10-02 2017-12-26 Foamix Pharmaceuticals Ltd. Methods for accelerated return of skin integrity and for the treatment of impetigo
US9675700B2 (en) 2009-10-02 2017-06-13 Foamix Pharmaceuticals Ltd. Topical tetracycline compositions
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