Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUS3655096 A
Publication typeGrant
Publication dateApr 11, 1972
Filing dateOct 22, 1969
Priority dateOct 22, 1969
Publication numberUS 3655096 A, US 3655096A, US-A-3655096, US3655096 A, US3655096A
InventorsRoss A Easter
Original AssigneePillsbury Co
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Container for diluting and dispensing material
US 3655096 A
Abstract
A container for diluting and dispensing materials in liquid form that consists of a primary vessel, e.g., a bottle, adapted to contain a diluent such as water and a replaceable cartridge mounted removably in the mouth of the bottle. The cartridge is provided with a laterally projecting circular flange which lies in contact with the edge of the bottle mouth. The cartridge contains a relatively small amount of a chemical concentrate that is to be diluted. A dispensing mechanism composed of a pump with a bottle cap at its lower end is used to withdraw the contents of the container. A dip tube that extends downwards from the cap is introduced into the bottle by thrusting its free end through the cartridge thereby perforating the same and in this way allowing the chemical material in the cartridge to drain into the primary container. The cap is then screwed onto the neck of the bottle. When empty, the cartridges are thrown away and replaced.
Images(1)
Previous page
Next page
Claims  available in
Description  (OCR text may contain errors)

United States Patent Easter [151 v 3,655,096 [45] Apr.1l, 1972 [72] lnventor:

[73] Assignee:

Ross A. Easter, Minneapolis, Minn.

The Pillsbury Company, Minneapolis, Minn.

[22] Filed: Oct. 22, 1969 [21] Appl.No.: 868,443

Primary Examiner-Robert B. Reeves Assistant Examiner-Francis J. Bartuska Attorney-Ronald E. Lund, James V. Harmon and M. Paul Hendrickson [57] ABSTRACT A container for diluting and dispensing materials in liquid form that consists of a primary vessel, e.g., a bottle, adapted to contain a diluent such as water and a replaceable cartridge mounted removably in the mouth of the bottle. The cartridge is provided with a laterally projecting circular flange which lies in contact with the edge of the bottle mouth. The cartridge contains a relatively small amount of a chemical concentrate that is to be diluted. A dispensing mechanism composed of a pump with a bottle cap at its lower end is used to withdraw the contents of the container. A dip tube that extends downwards from the cap is introduced into the bottle by thrusting its free end through the cartridge thereby perforating the same and in this way allowing the chemical material in the cartridge to drain into the primary container. The cap is then screwed onto the neck of the bottle. When empty, the cartridges are thrown away and replaced.

3 Claims, 3 Drawing Figures PATENTEDAFR 1 1 I972 INVENTOR. R055 4. 54$ 72-:

ywwy

CONTAINER FOR DILUTING AND DISPENSING MATERIAL Multicompartmented containers have been previously proposed in which a first compartment was provided for a material to be diluted with a liquid stored in a second compartment. In one container of this kind a bellows is provided with a pointed piercing lug for rupturing the wall of one of the compartments. This allows the material stored in the compartment to fall into the solution located beneath it. In another container of this kind, material is expelled by a pressurized gas. Just before being used, a vertically disposed tube which is held in a pressurized compartment above the diluent is forced downwardly through the lower wall of an upper compartment thereby causing the liquids stored in separate compartments to be mixed prior to use. The first of these containers is not capable of distributing the material as a spray. Thus, there is no way to dispense the material in spray form over a wide area as needed, for example, in applying detergent to walls, mirrors, windows, etc. These problems are remedied in the second design mentioned above but at a substantially increased cost. Moreover, gas-pressurized containers can be used only once.

The present invention is particularly concerned with the dispensing of liquid detergents. In the case of products of this kind, it is particularly important to be able to dilute a concentrated solution to a precisely determined degree without the product getting on the hands. In the past, dilution usually involved mixing and pouring. These operations are both timeconsuming and provide a chance for the concentrate to come in contact with the hands.

In view of these and other shortcomings in the prior art, it is one object of the present invention to provide an improved and reusable dilution and dispensing container in which a concentrate can be first diluted and then dispensed in spray form.

Another object of the invention is the provision of an improved dispensing container 'of the type described including a replaceable cartridge that can be quickly withdrawn when empty and which is capable of restoring concentrated solutions over an extended period of time without leakage.

A further object of the invention is the provision of an improved dispensing container of the type described including a dilution container or dispensing pump mechanism connected to the top of the dilution container, a concentrate cartridge between the dispensing pump and the dilution container and a provision for reliably preventing leakage between the pump and the concentrate cartridge.

A further object of the invention is the provision of an improved package of the kind described with a piercing instrument and a provision for centering the dispensing tube as it is thrust through the cartridge.

A further object of the invention is the provision of a dilution bottle including a removable concentrate cartridge and a screw-on cap adapted to fit over the cartridge with a provision for a gasket to form a seal between the cap and the bottle as well as to center the cartridge in the neck of the bottle.

These and other more detailed and specific objects will be apparent in view of the following specification and drawings wherein:

FIG. 1 is a side elevational view of the package before the dispensing mechanism is placed in the operating position.

FIG. 2 is a partial vertical sectional view showing the dispensing mechanism with the dispensing tube in the operating position, and

FIG. 3 is a partial enlarged cross sectional view of the upper portion of the container.

Briefly, the present invention provides a dispensing package having a removable concentrate cartridge mounted within relatively large dilution container in which is stored a diluent such as water. A dispensing pump mounted upon the dilution container includes a dip tube which when introduced through the cartridge pierces the cartridge and allows the contents thereof to drain into the dilution container. The pump is then operated to dispense the diluted material in spray form.

In the accomplishment of the above objectives, the invention then comprises the features hereinafter fully described and particularly pointed out in the claims, the following description setting forth in detail certain illustrative embodiments of the invention, these being indicative, however, of but a few of the various ways in which the principles of the invention may be employed.

While the invention is suited for a variety of uses, it is particularly useful in storing cleaning compounds and detergents and for dispensing them at the point of use. In this application, it is especially suited for concentrated liquid detergents. Detergents of this kind can be shipped in cartridges in fluid form and occupy very little space but at the same time mix readily with a diluent and leave no undissolved residue as do some dry products. Moreover, by placing the concentrate in a pouch which forms only a part of a larger container, one is always certain to obtain exactly the proper dilution and no measuring on the part of the user is necessary.

In the figures is shown a container 10 embodying the invention. The container 10 is composed of a primary container such as a plastic bottle 12 having a neck with a top opening 14 to which is secured a cap or closure 16 preferably by screw threads 18. Within the primary container 12 is a disposable capsule 20 adapted to contain a liquid or powdered concentrate 22 which during use, as will be explained below, is diluted with a liquid 24 stored in the bottle 12. Secured to the cap is a dispensing means such as pump 26 having a duct or dip tube 28 that extends vertically to the bottom of the bottle 12. The dip tube 28 functions during operation, as will be described below, to pierce the cartridge 20 for the purpose of enabling the concentrate 22 to mix with the diluent 24.

The primary container, bottle 12, is relatively large compared with the cartridge 20. It can be formed from any convenient material such as glass or metal but is preferably formed from lightweight blow-molded plastic such as a low density polyethylene. The container 12 is imperforate except for the threaded top opening 14. The opening 14 and adjacent neck may be thought of as a connecting means to receive the concentrate package.

The cartridge 20 will now be described. Cartridge 20 is a self-supporting unitary article that is separate from the container 10 until just before use consisting of two parts, a domeshaped, downwardly projecting imperforate lower wall 30 that consists of a relatively brittle but frangible material such as plastic sheet material of which polystyrene sheet is an example. The lower wall 30 is inclined obliquely along lines that extend from the edge of the container opening 14 toward the center of the container. This helps to direct the dip tube 28 toward the center of the cartridge as it is being inserted in the event the tube is not inserted at quite the proper angle.

At the top of the bottom wall 30 is provided a circular circumferentially extending laterally directed flange 32 of just the proper size to rest against the upper surface 34 of the top opening 14.

Sealed in any suitable manner as by means of adhesive or by heat scaling is a piece of flat circular sheet material such as plastic sheeting 36 that forms the upper portion of the removable cartridge 20. In the center of sheet 36 is painted a circular target 37. During manufacture, the concentrate 22 is introduced into the lower part 30 of the cartridge. The upper part 36 of the cartridge is then applied and hermetically sealed to the flange 32 along its edge. The cartridge 20 is then complete. In a typical application, the cartridges are stored and shipped separately. The primary container, its cap and the dispensing mechanism 26 are used repeatedly over an extended period of time. Each time more concentrate is needed, the empty cartridge 20 is thrown away and a full one is put in its place. At the same time, the bottle 12 is filled with the appropriate amount of diluent.

The dispensing pump 26 can be of any well-known mechanical hand-operated type including the usual casing 40, plunger 42 which communicates with the cylinder (not shown) through suitable duct work (not shown) with a dispensing nozzle 44 having an outlet opening 46 through which a spray 48 is expelled when the plunger 42 is depressed by moving the lower end of a lever 50 toward the right in the figures. The cylinder in which plunger 42 is mounted communicates through a duct with the dip tube 28. The lower end of tube 28 is preferably cut at an oblique angle to provide a sharp point 54 which acts to perforate the cartridge 20 as will be described below. The lower end of the dip tube is also provided with longitudinally extending radially projecting cutting flanges 56 that allow the concentrate 22 to drain readily into the container 12.

The operation of the container will now be described. It will be assumed that the primary container 12 has been filled to the appropriate level with the diluent liquid 24 (normally water). A fresh cartridge 20 containing the proper amount of concentrate 22 is then placed in the mouth of the opening 14 with the flange 22 resting on the upper surface 34 of the opening at the top of the bottle 12. In this position, the domeshaped wall 30 extends downwardly into the container 12. The operator then grasps the pump and places the tip 54 of the dip tube 28 in the center of the upper part 36 of the cartridge 20. To simplify centering the tip, a target or other appropriate marking can be imprinted on the upper surface of sheet 36. The pump and the dip tube are then thrust downwardly with sufficient force to pierce both the sheet 36 and the bottom 30 of the cartridge 20. This will produce a torn opening 60 in the sheet 36 and will tear away a piece 62 of the bottom sheet 20.

As soon as this is done, the concentrate 22 will drain into and mix with the diluent 24. The spraying pump can now be operated by depressing plunger 42.

It was found that the cartridges 20 could be shipped economically and were easily removed and inserted from the top of the bottle 12 when replacement was required. The target in the center of the top wall 36 of the cartridge assisted in centering the dip tube for piercing and the downwardly and centrally inclined walls of the bottom portion 30 of the cartridge were found effective in guiding the tip tube toward the center of the cartridge in the event the operator inadvertently misaligned the dip tube as it was being inserted. The flange 34 was effective in sealing the area between the cap 16 and the upper 34 of the container 12 against leakage. Because the bottle l2 and dispensing mechanism 26 could be used repeatedly, the cost of the container over its useful life was a minor factor.

X claim:

1. A dilution and dispensing container comprising a container body having a connecting means comprising an opening for receiving a concentrate cartridge, a removable and replaceable concentrate cartridge, said cartridge having a frangible top and a frangible bottom said container body having a diluent compartment, a dip tube adapted to pierce the top and bottom of the concentrate cartridge and allow the contents thereof to mix with the diluent, a cap means for closing the opening and for retaining removable cartridge in place within the connection means in the container body, the dip tube extending through the openings thus pierced in the cartridge into the diluent compartment, and a pump means communicating through the dip tube for withdrawing the diluted concentrate from the compartment.

2. The apparatus of claim 1 wherein the cartridge is provided with a laterally extending normally horizontally disposed flange having an appropriate diameter to extend over and abutt against the upper surface of the diluent companment and the means for retaining the cartridge in place includes a flat inner surface located in abutting relationship with the upper surface of the flange for pressing the flange in sealing relationship with the upper surface of the diluent compartment to seal the same.

3. The apparatus of claim 1 wherein the cartridge comprises a pouch having a relatively brittle and frangible dome-shaped section and a piece of substantially flat sheet material sealed across the open end of the dome to provide a hermetically sealed capsule for the concentrate, said flange being defined by the sealed section between the substantially flat sheet and the dome-shaped sheet.

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US2421711 *Sep 27, 1944Jun 3, 1947Battenfeld Grease OilExtruding applicator for calking compound cartridges
US2824010 *Jul 29, 1955Feb 18, 1958Carl G PedersenFlavor-containing milk container top
US2982443 *Jun 28, 1957May 2, 1961Roy T EllisLiquid and semi-solid dispensing gun and method of dispensing
US3134505 *Apr 28, 1960May 26, 1964Modern Lab IncPressurized dispensing device
US3548562 *Jun 24, 1968Dec 22, 1970Schwartzman GilbertMethod of producing a mixing package employing two separate containers
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3966089 *Apr 25, 1975Jun 29, 1976Colgate-Palmolive CompanyDiluting and dispensing container
US3970068 *May 15, 1975Jul 20, 1976Shotaro SatoHeat exchange package for food
US4074827 *Aug 31, 1976Feb 21, 1978Labe Iii JacobMulti-purpose closure for containers
US4088246 *Mar 11, 1976May 9, 1978Colgate-Palmolive CompanyCapsule and container therefor
US4177938 *Jun 30, 1977Dec 11, 1979Brina Guido JContainer with mixing cartridge
US4265372 *Mar 30, 1979May 5, 1981Lawrence WainbergContainer and dispenser-cutter unit combination for containing and holding detachable flexible form-fill-seal plastic pouches
US4408690 *Jun 10, 1982Oct 11, 1983Ferrero S.P.A.Beverage container pierceable by a drinking straw
US4457455 *Oct 13, 1981Jul 3, 1984Philip MeshbergCollapsible container
US4705191 *Jul 29, 1985Nov 10, 1987Celamerck Gmbh & Co. KgMixing and spraying device
US4750615 *Jul 1, 1986Jun 14, 1988Intecser S.A.Apparatus to maintain separate until the moment of use, two different substances within a container, particularly two-component resins
US4778081 *Feb 24, 1987Oct 18, 1988Vaughan Donald RDispenser for pressurized containers
US4801049 *Feb 27, 1987Jan 31, 1989Chesebrough-Pond's Inc.Shrouded container/finger-depressible pump combination
US4821923 *Oct 7, 1987Apr 18, 1989Ing. Erich Pfeiffer Gmbh & Co. KgMonually operable dispenser for media with multiple components
US4925066 *Oct 26, 1988May 15, 1990Mission Kleensweep Products, Inc.Combined sprayer and refill container
US5273189 *Feb 12, 1992Dec 28, 1993Societe Technique De Pulverisation - StepDevice for spraying or dispensing a fluid, the device including a member sliding in its admission duct
US5312009 *Jun 7, 1993May 17, 1994Sage Products, Inc.Liquid specimen collector with removable extraction device
US5328055 *Nov 27, 1992Jul 12, 1994Battle John RRefillable liquid dispenser with diamond-shaped inner pliant bladder
US5421483 *Dec 2, 1993Jun 6, 1995Parise; BernardinoContainer for substances concentrated in the form of powder or a liquid to be placed in solution within a receptacle at the time of use
US5553748 *Nov 27, 1995Sep 10, 1996Battle; John R.Refillable liquid dispenser
US5642838 *Dec 28, 1995Jul 1, 1997Stoody; William RobertFrangible sealing lid for spile access
US5657910 *Mar 25, 1996Aug 19, 1997Keyser; Robert O.Safety seal for spray dispensing container
US5664700 *Sep 5, 1996Sep 9, 1997Battle; John R.Refillable liquid dispenser
US5836479 *Jul 21, 1997Nov 17, 1998Sprayex L.L.C.Rechargeable containers and dispensers
US5853034 *Aug 4, 1995Dec 29, 1998Ecolab Inc.Dispensing system and method for dispensing a concentrated product and container for use therewith
US5871122 *Jun 21, 1996Feb 16, 1999Sprayex L.L.C.Rechargeable dispensers
US5944223 *Nov 4, 1997Aug 31, 1999Sprayex, Inc.Rechargeable dispensers
US5947332 *May 7, 1997Sep 7, 1999Sprayex, Inc.Spray bottle dispensing apparatus
US6041969 *Jun 10, 1998Mar 28, 2000Parise; BernardinoContainer for concentrated powder or liquid substances to be put in solution within an enclosure at the time of use
US6073808 *Feb 11, 1999Jun 13, 2000Sprayex, Inc.Rechargeable dispensers
US6092649 *Oct 22, 1999Jul 25, 2000Sermed Industries Inc.Cartridge for holding a first and second fluid
US6105638 *Dec 23, 1998Aug 22, 2000Ecolab Inc.Dispensing system and method for dispensing a concentrated product and container for use therewith
US6152326 *May 21, 1998Nov 28, 2000Sprayex, Inc.Probe for rechargeable dispensers
US6182865Mar 24, 1998Feb 6, 2001Deversey Lever, Inc.Device for storing a liquid co-operable with a spray dispenser, and spray dispenser comprising said device
US6193058Mar 5, 1999Feb 27, 2001Canberra CorportionSystem for dispensing premeasured quantities of concentrated materials
US6290100Jun 30, 2000Sep 18, 2001Canberra CorporationConcentrate cartridge for a diluting and dispensing container
US6319453Feb 28, 1997Nov 20, 2001Sprayex, Inc.Method of making a multiple neck spray bottle
US6364103Jul 7, 2000Apr 2, 2002Sermed Industries, Inc.Cartridge for holding a first and second fluid
US6481435 *May 31, 2001Nov 19, 2002Boehringer Ingelheim Pharma KgClosure-cap and container as a two-chamber cartridge for nebulizers for producing aerosols and active substance formulations, suitable for storage
US6540109 *Nov 16, 1998Apr 1, 2003Sunpat L.L.C.Rechargeable containers and dispensers
US6568562 *Nov 28, 2000May 27, 2003Sunpat L.L.C.Probe for rechargeable dispensers
US6585827 *Dec 21, 2001Jul 1, 2003Tennant CompanyReducing amount of cleaner and water and subsequent waste
US6655527 *Apr 3, 2002Dec 2, 2003The United States Of America As Represented By The Secretary Of The NavyKit for removing mildew
US6662600Aug 7, 2002Dec 16, 2003Tennant CompanyFoamed cleaning liquid dispensing system
US6671925May 21, 2002Jan 6, 2004Tennant CompanyChemical dispenser for a hard floor surface cleaner
US6705332Dec 23, 2002Mar 16, 2004Tennant CompanyHard floor surface cleaner utilizing an aerated cleaning liquid
US6705490Sep 12, 2002Mar 16, 2004Eric K. LizerbramSelf contained additive reservoirs for use with beverage containers
US6705491Feb 4, 2003Mar 16, 2004Eric K. LizerbramSelf contained additive reservoirs for use with beverage containers
US6735811May 9, 2002May 18, 2004Tennant CompanyCleaning liquid dispensing system for a hard floor surface cleaner
US6745763 *Feb 16, 1999Jun 8, 2004Garth T. WebbVaporizing device for administering sterile medication
US6848598 *Jun 1, 2001Feb 1, 2005Genosis LimitedFluid dispensing apparatus
US6959839Feb 10, 2003Nov 1, 2005Donna RothFlavoring component holding dispenser for use with consumable beverages
US6986346 *Sep 27, 2002Jan 17, 2006Boehringer Ingelheim Pharma KgClosure-cap and container as a two-chamber cartridge for nebulisers for producing aerosols and active substance formulations, suitable for storage
US6997351 *Mar 21, 2005Feb 14, 2006Young Kook ChoBottle cap
US7040311Mar 11, 2005May 9, 2006Boehringer Ingelheim Pharma Gmbh & Co. KgClosure-cap and container as a two-chamber cartridge for nebulizers for producing aerosols and active substance formulations, suitable for storage
US7051399May 21, 2002May 30, 2006Tennant CompanyCleaner cartridge
US7168635Jul 22, 2003Jan 30, 2007Arrow Line S.R.L.Adjustable detergent dispenser for water cleaners
US7172658Aug 25, 2005Feb 6, 2007Tennant CompanyCleaning liquid dispensing in a mobile hard surface cleaner
US7199711Nov 10, 2005Apr 3, 2007Tennant CompanyMobile floor cleaner data communication
US7213593 *Jul 11, 2005May 8, 2007Boehringer Ingelheim KgTwo-chamber cartridge for propellant-free metering aerosols
US7306117Dec 22, 2004Dec 11, 2007Donna RothFlavoring component holding dispenser for use with consumable beverages
US7331486Apr 6, 2004Feb 19, 2008Colgate-Palmolive CompanyPump dispenser and cartridge
US7367709 *Nov 21, 2002May 6, 2008Tani Industry Co., Ltd.Packaging container with contents mixing structure
US7448114May 4, 2006Nov 11, 2008Tennant CompanyFloor sweeping and scrubbing machine
US7665174May 5, 2006Feb 23, 2010Tennant CompanyCleaning head for use in a floor cleaning machine
US7793655Jul 11, 2005Sep 14, 2010Boehringer Ingelheim Pharma Gmbh & Co. KgTwo-chamber cartridge for propellant-free metering aerosols
US7909210Oct 8, 2009Mar 22, 2011Cool Gear International, LlcFlavoring component holding dispenser for use with consumable beverages
US7938299Nov 3, 2006May 10, 2011S.C. Johnson & Son, Inc.Device for attaching a dip tube to a fluid container
US7980243Jun 7, 2007Jul 19, 2011Boehringer Ingelheim Pharma Gmbh & Co., KgTwo-chamber cartridge for propellant-free metering aerosols
US8011534Oct 31, 2007Sep 6, 2011Cool Gear International, LlcFlavoring component holding dispenser for use with consumable beverages
US8028365Mar 8, 2006Oct 4, 2011Tennant CompanyHard and soft floor cleaning tool and machine
US8051861Jan 13, 2006Nov 8, 2011Tennant CompanyCleaning system utilizing purified water
US8104633 *Jul 27, 2006Jan 31, 2012Obrist Closures Switzerland GmbhContainer closure assembly
US8157131Nov 13, 2008Apr 17, 2012Sim Jae KSpray bottle with refill cartridge
US8261943Jun 18, 2009Sep 11, 2012Sim Jae KSpray bottle with refill cartridge
US8267280 *Sep 8, 2008Sep 18, 2012Gaplast GmbhDevice for separately storing a substance, preferably a medical or pharmaceutical substance, and a liquid and mixing the same prior to the delivery thereof
US8267281Nov 17, 2008Sep 18, 2012Sim Jae KSpray bottle with refill cartridge
US8302816Sep 16, 2009Nov 6, 2012Sim Jae KSpray bottle with refill cartridge
US8403183Nov 1, 2007Mar 26, 2013S. C. Johnson & Son, Inc.Device for attaching a dip tube to a fluid container
US8430137Aug 24, 2011Apr 30, 2013Jae K. SimRefill cap cartridge
US8499971Sep 2, 2011Aug 6, 2013Cool Gear International, LlcFlavoring component holding dispenser for use with consumable beverages
US8528784Jun 18, 2009Sep 10, 2013Jae K. SimSpray bottle with refill cartridge
US8584294Oct 21, 2005Nov 19, 2013Tennant CompanyFloor cleaner scrub head having a movable disc scrub member
US8622320 *Sep 9, 2008Jan 7, 2014The Fountainhead Group, Inc.Sprayer
US20100059605 *Sep 9, 2008Mar 11, 2010The Fountainhead Group, Inc.Sprayer
US20100219202 *Sep 8, 2008Sep 2, 2010Stephan KneerDevice for separately storing a substance, preferably a medical or pharmaceutical substance, and a liquid and mixing the same prior to the delivery thereof
US20120114271 *Jun 21, 2010May 10, 2012Wild Parma S.R.L.Aseptic pouch with a spout
DE4331270B4 *Sep 15, 1993Apr 8, 2004Daiwa Gravure Co., Ltd., NagoyaFlüssigkeitsspender-Gerät und Beutel zum Gebrauch mit dem Gerät
DE102009040783A1 *Sep 9, 2009Mar 17, 2011F. Holzer GmbhDosiervorrichtung zur dosierten Ausgabe von Flüssigpräparaten, Verfahren zur Befüllung sowie Verwendung einer erfindungsgemäßen Dosiervorrichtung
DE102009040783A8 *Sep 9, 2009Jul 21, 2011F. Holzer GmbH, 66386Dosiervorrichtung zur dosierten Ausgabe von Flüssigpräparaten, Verfahren zur Befüllung sowie Verwendung einer erfindungsgemäßen Dosiervorrichtung
DE102009040783B4 *Sep 9, 2009Apr 26, 2012F. Holzer GmbhDosiervorrichtung zur dosierten Ausgabe von Flüssigpräparaten, Verfahren zur Befüllung sowie Verwendung einer erfindungsgemäßen Dosiervorrichtung
EP0240817A2 *Mar 21, 1987Oct 14, 1987Ing. Erich Pfeiffer GmbH & Co. KGDispensing device for mixtures
EP1415720A1 *Jul 21, 2003May 6, 2004Arrow Line S.R.L.An adjustable detergent dispenser
WO2000023335A1 *Oct 22, 1999Apr 27, 2000Sermed Ind IncA cartridge for holding a first and second fluid
WO2005099909A1 *Apr 6, 2005Oct 27, 2005Colgate Palmolive CoPump dispenser and sealed cartridge inserted into container and broken by diptube
WO2011029604A1 *Sep 9, 2010Mar 17, 2011Kist-EuropeMetering device for the metered dispension of fluid preparations, method for filling and use of a metering device according to the invention
Classifications
U.S. Classification222/82, 206/229, 401/135, 215/6, 222/85, 206/222, 222/382
International ClassificationB65D81/32, B05B11/00, B05B15/00
Cooperative ClassificationB05B15/005, B65D81/3222, B05B11/0081, B05B11/3057, B05B11/0078
European ClassificationB05B15/00E, B05B11/00B11C, B05B11/00B11, B65D81/32C1