EP0817587B1 - Foamed soap dispenser - Google Patents

Foamed soap dispenser Download PDF

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Publication number
EP0817587B1
EP0817587B1 EP96905591A EP96905591A EP0817587B1 EP 0817587 B1 EP0817587 B1 EP 0817587B1 EP 96905591 A EP96905591 A EP 96905591A EP 96905591 A EP96905591 A EP 96905591A EP 0817587 B1 EP0817587 B1 EP 0817587B1
Authority
EP
European Patent Office
Prior art keywords
piston
foam dispenser
set forth
air pump
soap foam
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
EP96905591A
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German (de)
French (fr)
Other versions
EP0817587A1 (en
Inventor
Hans Georg Hagleitner
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.)
Hagleitner Betriebshygiene & Co KG GmbH
Original Assignee
Hagleitner Betriebshygiene & Co KG GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hagleitner Betriebshygiene & Co KG GmbH filed Critical Hagleitner Betriebshygiene & Co KG GmbH
Publication of EP0817587A1 publication Critical patent/EP0817587A1/en
Application granted granted Critical
Publication of EP0817587B1 publication Critical patent/EP0817587B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/14—Foam or lather making devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1087—Combination of liquid and air pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
    • B05B7/0025—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply

Definitions

  • the invention relates to a soap foam dispenser with a storage container for a soap solution, with a dosing pump for the soap solution, with an air pump for supplying foam air, and with a movable operating lever for the simultaneous operation of both pumps.
  • Such a soap foam dispenser is known, for example, from EP-A-19 582 remove.
  • a one located below the dispenser, which can be pulled towards the user The hand lever is articulated on the pistons of the two pumps, the piston of the Dosing pump horizontally and the piston of the air pump is moved vertically.
  • foam dispensers are from CH-A-676 227 and DE-U-94 07 178 known in which the two pumps are coaxially one inside the other from Actuating lever of adjustable dosing pistons additionally with a piston disc the air pump is provided.
  • the invention has now set itself the task of the actuating mechanism to simplify and improve the two pumps and proposes that the two pumps are arranged in parallel one above the other and parallel to one another, have horizontally displaceable pistons, and that the actuating lever in the Direction of displacement of the two pistons is movable.
  • the length of at least one piston travel can be adjustable.
  • Touching the device with hands that have not yet been cleaned can be done in one preferred embodiment can be avoided in that the actuating lever by a suspension, in particular pivotable about an upper horizontal axis, movable housing cover is formed.
  • the housing cover adjusts sufficiently large, not only by hand, but also with the back of the hand, the Forearm, elbow, etc.
  • the air pump is arranged between the reservoir and the metering pump, and a Connection pipe from the reservoir to the metering pump a stop for the Air pump piston forms.
  • the connecting tube limits in particular the return path.
  • the connecting tube can also be used for both Piston paths serve as a stop when the piston is a piston plate and at a distance for this purpose has an actuating head, and the connecting tube between the piston plate and the actuating head is passed through.
  • the soap foam dispenser has a mountable, for example, on a wall Housing 1 on which a cover can be pivoted about an upper horizontal axis 3 is arranged. Soap foam emerges from a lower outlet 20, which at a Foaming chamber 7 is provided, in which the liquid soap is mixed with air and is mixed.
  • the liquid soap flows from an in the upper part of the housing 1st arranged, in particular interchangeable reservoir 15 via a connecting tube 12 in a collecting space 6, and from this by means of a Metering pump 4 in the desired amount in the foaming chamber 7 brought in.
  • the air required for foam generation is generated using a Air pump 8 generated, from which an air line 14 opens into the foaming chamber 7, which contains a check valve and a sieve insert for foam generation.
  • Both pumps 4, 8 are reciprocating pumps and are located in the housing 1 so that the Pistons 5 and 9 are horizontally displaceable one above the other in parallel.
  • Each piston 5, 9 is acted upon by a return spring 10, 16 in the rest position and lies in this with its front end 13, 17 facing the user on the cover 2 of the housing 1.
  • the rest positions are shown in dashed lines in Fig. 1.
  • the connecting tube 12 between the reservoir 15 and the collecting space 6 as a stop for the piston plate 11 of the air piston 9.
  • Da the connecting tube 12 is arranged approximately centrally in the housing 1, extends a web 18 on each side of the connecting tube 12 to the front, and the webs 18 are connected to a front plate 19 on which two actuating heads 17 of the Piston 9 are arranged. Accordingly, two return springs are preferred 16 provided on the rear wall of the air pump housing 25 support.
  • soap foam is to be removed, for example, the one with a Marking element 21 provided location pressed on the lid 2, which is not only with the palm of your hand, but also with the back of your hand or forearm can be done.
  • This moves both pistons 5, 9 simultaneously, the piston 5 being the Dosing pump 4 a serving of soap from the collecting chamber 6 into the foaming chamber 7 and the piston 9 of the air pump 8 the required air via the air line 14 in the foam chamber 7 delivers.
  • the air intake valve required is particular formed by two flap valves 23 on the piston plate 11.
  • the piston 5 is in the rest position against a stop, the one on the Cylinder of the metering pump 4 detachable locking element 22 is formed.
  • this locking element could also serve as a stop for the rest of the air line 14 are used if these, like the connecting pipe 12 in the area of Air pump 8, a section passing through the cylinder of the metering pump 4 having.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Reciprocating Pumps (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)
  • Massaging Devices (AREA)
  • Telephone Function (AREA)

Abstract

PCT No. PCT/AT96/00061 Sec. 371 Date Jul. 16, 1997 Sec. 102(e) Date Jul. 16, 1997 PCT Filed Mar. 26, 1996 PCT Pub. No. WO96/29921 PCT Pub. Date Oct. 3, 1996A soap foam dispenser which includes a metering pump and an air pump having pistons that are arranged in a mutually parallel relationship. An actuating lever for the dispenser is arranged so that it is movable in a direction of displacement of the two pistons. A movable housing cover serves as the actuating lever and is movable in a direction of the travelling path of the two pistons.

Description

Die Erfindung betrifft einen Seifenschaumspender mit einem Vorratsbehälter für eine Seifenlösung, mit einer Dosierpumpe für die Seifenlösung, mit einer Luftpumpe zum Zuführen von Schäumluft, und mit einem beweglichen Betätigungshebel für die gleichzeitige Betätigung beider Pumpen.The invention relates to a soap foam dispenser with a storage container for a soap solution, with a dosing pump for the soap solution, with an air pump for supplying foam air, and with a movable operating lever for the simultaneous operation of both pumps.

Ein derartiger Seifenschaumspender ist beispielsweise der EP-A-19 582 zu entnehmen. Ein unterhalb des Spenders angeordneter, zum Benützer hin ziehbarer Handhebel ist an die Kolben der beiden Pumpen angelenkt, wobei der Kolben der Dosierpumpe horizontal und der Kolben der Luftpumpe vertikal verschoben wird.Such a soap foam dispenser is known, for example, from EP-A-19 582 remove. A one located below the dispenser, which can be pulled towards the user The hand lever is articulated on the pistons of the two pumps, the piston of the Dosing pump horizontally and the piston of the air pump is moved vertically.

Weitere Schaumspender sind aus der CH-A-676 227 und der DE-U-94 07 178 bekannt, bei denen die beiden Pumpen koaxial ineinander liegen, wobei der vom Betätigungshebel verschiebbare Dosierkolben zusätzlich mit einer Kolbenscheibe der Luftpumpe versehen ist.Further foam dispensers are from CH-A-676 227 and DE-U-94 07 178 known in which the two pumps are coaxially one inside the other from Actuating lever of adjustable dosing pistons additionally with a piston disc the air pump is provided.

Die Erfindung hat es sich nun zur Aufgabe gestellt, den Betätigungsmechanismus der beiden Pumpen zu vereinfachen und zu verbessern, und schlägt hiezu vor, daß die beiden Pumpen parallel übereinander angeordnet sind und zueinander parallele, horizontal verschiebbare Kolben aufweisen, und daß der Betätigungshebel in der Verschieberichtung der beiden Kolben bewegbar ist.The invention has now set itself the task of the actuating mechanism to simplify and improve the two pumps and proposes that the two pumps are arranged in parallel one above the other and parallel to one another, have horizontally displaceable pistons, and that the actuating lever in the Direction of displacement of the two pistons is movable.

Somit entfallen Koppelelemente zwischen den beiden Pumpenkolben und die Gesamtkonstruktion wird einfacher.This eliminates coupling elements between the two pump pistons and the overall construction easier.

Die Länge zumindest eines Kolbenweges kann einstellbar sein.The length of at least one piston travel can be adjustable.

Eine Berührung des Gerätes mit den noch nicht gereinigten Händen kann in einer bevorzugten Ausführung dadurch vermieden werden, daß der Betätigungshebel durch einen, insbesondere um eine obere Horizontalachse schwenkbar aufgehängten, beweglichen Gehäusedeckel gebildet ist. Der Gehäusedeckel stellt ein ausreichend großes, nicht nur per Hand, sondern auch mit dem Handrücken, dem Unterarm, dem Ellbogen usw. betätigbares Bedienungselement dar.Touching the device with hands that have not yet been cleaned can be done in one preferred embodiment can be avoided in that the actuating lever by a suspension, in particular pivotable about an upper horizontal axis, movable housing cover is formed. The housing cover adjusts sufficiently large, not only by hand, but also with the back of the hand, the Forearm, elbow, etc.

In einer weiteren bevorzugten Ausführung ist vorgesehen, daß die Luftpumpe zwischen dem Vorratsbehälter und der Dosierpumpe angeordnet ist, und ein Verbindungsrohr vom Vorratsbehälter zur Dosierpumpe einen Anschlag für den Kolben der Luftpumpe bildet. Ist der Kolben der Luftpumpe mit einer Rückstellfeder beaufschlagt, so begrenzt das Verbindungsrohr insbesondere den Rückstellweg. Ungeachtet einer Rückstellfeder kann das Verbindungsrohr auch für beide Kolbenwege als Anschlag dienen, wenn der Kolben eine Kolbenplatte und mit Abstand dazu einen Betätigungskopf aufweist, und das Verbindungsrohr zwischen der Kolbenplatte und dem Betätigungskopf hindurchgeführt ist.In a further preferred embodiment it is provided that the air pump is arranged between the reservoir and the metering pump, and a Connection pipe from the reservoir to the metering pump a stop for the Air pump piston forms. Is the piston of the air pump with a return spring acted upon, the connecting tube limits in particular the return path. Regardless of a return spring, the connecting tube can also be used for both Piston paths serve as a stop when the piston is a piston plate and at a distance for this purpose has an actuating head, and the connecting tube between the piston plate and the actuating head is passed through.

Nachstehend wird nun die Erfindung an Hand der Figuren der beiliegenden Zeichnung näher beschrieben.The invention will now be described below with reference to the figures of the enclosed Drawing described in more detail.

Es zeigen:

  • Fig. 1 einen Vertikalschnitt durch einen Seifenschaumspender, und
  • Fig. 2 einen Horizontalschnitt durch die Luftpumpe.
    • Show it:
  • Fig. 1 shows a vertical section through a soap foam dispenser, and
  • Fig. 2 shows a horizontal section through the air pump.

    • Der Seifenschaumspender weist ein beispielsweise an einer Wand befestigbares Gehäuse 1 auf, an dem ein Deckel um eine obere Horizontalachse 3 schwenkbar angeordnet ist. Seifenschaum tritt aus einem unteren Auslaß 20 aus, der an einer Schäumkammer 7 vorgesehen ist, in der die flüssige Seife mit Luft versetzt und vermischt wird. Die flüssige Seife fließt aus einem im oberen Teil des Gehäuses 1 angeordneten, insbesondere austauschbaren Vorratsbehälter 15 über ein Verbindungsrohr 12 in einen Auffangraum 6, und wird aus diesem mittels einer Dosierpumpe 4 in der jeweils gewünschten Menge in die Schäumkammer 7 eingebracht. Die für die Schaumerzeugung erforderliche Luft wird mittels einer Luftpumpe 8 erzeugt, von der eine Luftleitung 14 in die Schäumkammer 7 mündet, die ein Rückschlagventil und einen Siebeinsatz für die Schaumerzeugung enthält. Beide Pumpen 4, 8 sind Hubkolbenpumpen und liegen so im Gehäuse 1, daß die Kolben 5 und 9 übereinander parallel horizontal verschiebbar sind. Jeder Kolben 5, 9 ist durch eine Rückstellfeder 10, 16 in Ruhestellung beaufschlagt und liegt in dieser mit seinem vorderen, dem Benutzer zugewandten Ende 13, 17 am Deckel 2 des Gehäuses 1 an. Die Ruhestellungen sind in Fig. 1 in strichlierten Linien dargestellt. Dabei dient das Verbindungsrohr 12 zwischen dem Vorratsbehälter 15 und dem Auffangraum 6 als Anschlag für die Kolbenplatte 11 des Luftkolbens 9. Da das Verbindungsrohr 12 etwa mittig im Gehäuse 1 angeordnet ist, erstreckt sich beiderseits des Verbindungsrohres 12 je ein Steg 18 nach vorne, und die Stege 18 sind mit einer vorderen Platte 19 verbunden, auf der zwei Betätigungsköpfe 17 des Kolbens 9 angeordnet sind. Dementsprechend sind bevorzugt auch zwei Rückstellfedern 16 vorgesehen, die sich an der Rückwand des Luftpumpengehäuses 25 abstützen.The soap foam dispenser has a mountable, for example, on a wall Housing 1 on which a cover can be pivoted about an upper horizontal axis 3 is arranged. Soap foam emerges from a lower outlet 20, which at a Foaming chamber 7 is provided, in which the liquid soap is mixed with air and is mixed. The liquid soap flows from an in the upper part of the housing 1st arranged, in particular interchangeable reservoir 15 via a connecting tube 12 in a collecting space 6, and from this by means of a Metering pump 4 in the desired amount in the foaming chamber 7 brought in. The air required for foam generation is generated using a Air pump 8 generated, from which an air line 14 opens into the foaming chamber 7, which contains a check valve and a sieve insert for foam generation. Both pumps 4, 8 are reciprocating pumps and are located in the housing 1 so that the Pistons 5 and 9 are horizontally displaceable one above the other in parallel. Each piston 5, 9 is acted upon by a return spring 10, 16 in the rest position and lies in this with its front end 13, 17 facing the user on the cover 2 of the housing 1. The rest positions are shown in dashed lines in Fig. 1. The connecting tube 12 between the reservoir 15 and the collecting space 6 as a stop for the piston plate 11 of the air piston 9. Da the connecting tube 12 is arranged approximately centrally in the housing 1, extends a web 18 on each side of the connecting tube 12 to the front, and the webs 18 are connected to a front plate 19 on which two actuating heads 17 of the Piston 9 are arranged. Accordingly, two return springs are preferred 16 provided on the rear wall of the air pump housing 25 support.

    Soll Seifenschaum entnommen werden, so wird beispielsweise an der mit einem Markierungselement 21 versehenen Stelle auf den Deckel 2 gedrückt, was nicht nur mit der Handfläche, sondern auch mit dem Handrücken oder dem Unterarm erfolgen kann. Dies bewegt beide Kolben 5, 9 gleichzeitig, wobei der Kolben 5 der Dosierpumpe 4 eine Portion Seife aus dem Auffangraum 6 in die Schäumkammer 7 und der Kolben 9 der Luftpumpe 8 die benötigte Luft über die Luftleitung 14 in die Schäumkammer 7 liefert. Das erforderliche Lufteinlaßventil ist insbesondere durch zwei Klappenventile 23 an der Kolbenplatte 11 gebildet.If soap foam is to be removed, for example, the one with a Marking element 21 provided location pressed on the lid 2, which is not only with the palm of your hand, but also with the back of your hand or forearm can be done. This moves both pistons 5, 9 simultaneously, the piston 5 being the Dosing pump 4 a serving of soap from the collecting chamber 6 into the foaming chamber 7 and the piston 9 of the air pump 8 the required air via the air line 14 in the foam chamber 7 delivers. The air intake valve required is particular formed by two flap valves 23 on the piston plate 11.

    Der Kolben 5 liegt in Ruhestellung an einem Anschlag an, der an einem auf den Zylinder der Dosierpumpe 4 ansteckbaren Rastelement 22 ausgebildet ist. Anstelle dieses Rastelements könnte als Anschlag für die Ruhestellung auch die Luftleitung 14 verwendet werden, wenn diese, wie das Verbindungsrohr 12 im Bereich der Luftpumpe 8, einen den Zylinder der Dosierpumpe 4 durchsetzenden Abschnitt aufweist.The piston 5 is in the rest position against a stop, the one on the Cylinder of the metering pump 4 detachable locking element 22 is formed. Instead of this locking element could also serve as a stop for the rest of the air line 14 are used if these, like the connecting pipe 12 in the area of Air pump 8, a section passing through the cylinder of the metering pump 4 having.

    Claims (8)

    1. A soap foam dispenser having a storage container (15) for a soap solution, a metering pump (4) for the soap solution, an air pump (8) for the feed of foaming air, and a movable actuating lever (2) for simultaneous actuation of both pumps (4, 8), characterised in that the two pumps (4, 8) are arranged in parallel superposed relationship and have horizontally displaceable pistons (5, 9) which are arranged in mutually parallel relationship, and that the actuating lever (2) is movable in the direction of displacement of the two pistons (5, 9).
    2. A soap foam dispenser as set forth in claim 1, characterised in that the actuating lever (2) is formed by a movable housing cover (2).
    3. A soap foam dispenser as set forth in claim 2, characterised in that the housing cover (2) is suspended pivotably about an upper horizontal axis (3).
    4. A soap foam dispenser as set forth in one of claims 1 through 3, characterised in that the length of a piston travel is adjustable.
    5. A soap foam dispenser as set forth in one of claims 1 through 4, characterised in that the air pump (8) is disposed between the storage container (15) and the metering pump (4), and a communicating tube (12) from the storage container (15) to the metering pump (4) forms an abutment for the piston (9) of the air pump (8).
    6. A soap foam dispenser as set forth in claim 5, characterised in that the piston (9) of the air pump (8) is acted upon by a return spring (16), the communicating tube (12) limiting the return travel.
    7. A soap foam dispenser as set forth in claim 5, characterised in that the piston (9) has a piston plate (11) and at a spacing relative thereto an actuating head (17), wherein the communicating tube (12) is passed through between the piston plate (11) and the actuating head (17).
    8. A soap foam dispenser as set forth in claim 5, characterised in that the metering pump (4) is arranged between the air pump (8) and a foaming chamber (7), and an air conduit (14) from the air pump (8) to the foaming chamber forms an abutment for the piston (5) of the metering pump (4).
    EP96905591A 1995-03-29 1996-03-26 Foamed soap dispenser Expired - Lifetime EP0817587B1 (en)

    Applications Claiming Priority (4)

    Application Number Priority Date Filing Date Title
    AT563/95 1995-03-29
    AT56395 1995-03-29
    AT56395 1995-03-29
    PCT/AT1996/000061 WO1996029921A1 (en) 1995-03-29 1996-03-26 Foamed soap dispenser

    Publications (2)

    Publication Number Publication Date
    EP0817587A1 EP0817587A1 (en) 1998-01-14
    EP0817587B1 true EP0817587B1 (en) 1999-12-22

    Family

    ID=3493932

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP96905591A Expired - Lifetime EP0817587B1 (en) 1995-03-29 1996-03-26 Foamed soap dispenser

    Country Status (7)

    Country Link
    US (1) US5906299A (en)
    EP (1) EP0817587B1 (en)
    AT (1) ATE187877T1 (en)
    CA (1) CA2210495C (en)
    DE (1) DE59603983D1 (en)
    ES (1) ES2141476T3 (en)
    WO (1) WO1996029921A1 (en)

    Families Citing this family (40)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US6152330A (en) * 1999-02-11 2000-11-28 Chester Labs, Inc. Hinged dispenser housing
    FR2792511B1 (en) * 1999-04-23 2001-06-08 Beaute Prestige Internat REVERSE PUMP VAPORIZATION APPARATUS
    US6237812B1 (en) 1999-10-12 2001-05-29 Eiko-Sha Co. Ltd. Aerosol dispensing system
    US6446840B2 (en) 2000-05-18 2002-09-10 Ophardt Product Kg Apparatus for making and dispensing foam
    DE10108299B4 (en) * 2000-05-18 2011-03-03 Ophardt Product Kg Device for producing and dispensing foam
    ATE301416T1 (en) * 2003-06-26 2005-08-15 Qts Srl FOAMING DETERGENT DISPENSER
    US20050139612A1 (en) * 2003-12-30 2005-06-30 Matthews Shaun K. Foam dispenser
    US7278554B2 (en) * 2004-05-10 2007-10-09 Chester Labs, Inc. Hinged dispenser housing and adaptor
    US9730557B2 (en) 2007-05-16 2017-08-15 Ecolab Usa Inc. Keyed dispensing cartridge with valve insert
    US20090057345A1 (en) * 2007-08-31 2009-03-05 Dukes Stephen A Fluid dispenser
    US8261950B2 (en) * 2007-10-22 2012-09-11 Georgia-Pacific Consumer Products Lp Pumping dispenser
    US8056768B2 (en) * 2007-12-28 2011-11-15 Snodgrass David L Foam pump assembly
    US20090184134A1 (en) * 2008-01-18 2009-07-23 Ciavarella Nick E Foam dispenser with liquid tube pump refill unit
    AT10931U1 (en) * 2008-05-05 2010-01-15 Hagleitner Hans Georg DISPENSER FOR SOAP
    AT506712B1 (en) * 2008-05-06 2011-06-15 Hagleitner Hans Georg DISPENSER FOR TISSUE SOAP
    CA2667158A1 (en) * 2008-05-29 2009-11-29 Gojo Industries, Inc. Pull actuated foam pump
    DE102008002957A1 (en) * 2008-07-22 2010-01-28 Evonik Stockhausen Gmbh Dispensing system for the portion-wise dispensing of pasty, liquid, gaseous and / or foamed media
    US8348105B2 (en) * 2008-09-03 2013-01-08 Raymond Industrial Limited Compact automatic homogenized liquid detergent dispensing device
    EP2418989B1 (en) 2009-04-15 2017-08-23 Hans Georg Hagleitner Foaming soap dispenser
    AT509749B1 (en) * 2010-04-23 2012-11-15 Hagleitner Hans Georg DONOR
    US8651328B2 (en) 2011-07-14 2014-02-18 Georgia-Pacific Consumer Products Lp Pumping dispenser shield
    US8814005B2 (en) 2012-04-27 2014-08-26 Pibed Limited Foam dispenser
    US20130320043A1 (en) * 2012-05-30 2013-12-05 Gojo Industries, Inc. Double acting valve for liquid pumps
    US9204765B2 (en) 2012-08-23 2015-12-08 Gojo Industries, Inc. Off-axis inverted foam dispensers and refill units
    US20140054323A1 (en) 2012-08-23 2014-02-27 Gojo Industries, Inc. Horizontal pumps, refill units and foam dispensers with integral air compressors
    US9038862B2 (en) 2013-01-23 2015-05-26 Gojo Industries, Inc. Pumps with container vents
    US9179808B2 (en) 2012-08-30 2015-11-10 Gojo Industries, Inc. Horizontal pumps, refill units and foam dispensers
    US9307871B2 (en) 2012-08-30 2016-04-12 Gojo Industries, Inc. Horizontal pumps, refill units and foam dispensers
    US8955718B2 (en) 2012-10-31 2015-02-17 Gojo Industries, Inc. Foam pumps with lost motion and adjustable output foam pumps
    BR112015026968A2 (en) 2013-04-25 2017-07-25 Gojo Ind Inc foam pump and pump
    US9237831B1 (en) 2013-08-22 2016-01-19 Georgia-Pacific Consumer Products Lp Water soluble sheet soap in a waterless pump bottle, ready to make a foam cleanser by adding water
    US9648992B2 (en) 2013-12-19 2017-05-16 Gojo Industries, Inc. Pumps with vents to vent inverted containers and refill units having non-collapsing containers
    WO2015108827A1 (en) 2014-01-15 2015-07-23 Gojo Industries, Inc. Pumps with angled outlets, refill units and dispensers having angled outlets
    JP6734780B2 (en) 2014-02-24 2020-08-05 ゴジョ・インダストリーズ・インコーポレイテッド Non-vented collapsible container, refillable refill container, dispenser and refill unit
    US9737177B2 (en) 2014-05-20 2017-08-22 Gojo Industries, Inc. Two-part fluid delivery systems
    US9596963B2 (en) 2014-07-30 2017-03-21 Gojo Industries, Inc. Vented refill units and dispensers having vented refill units
    US10022023B2 (en) * 2015-04-07 2018-07-17 Vi-Jon, Inc. Dispenser assembly
    US10569286B2 (en) 2017-05-08 2020-02-25 Ecolab Usa Inc. Shaped cartridge dispensing systems
    USD970919S1 (en) 2021-09-17 2022-11-29 Vaask LLC Dispenser
    USD972863S1 (en) 2021-10-29 2022-12-20 Vaask LLC Dispenser

    Family Cites Families (8)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US3580863A (en) * 1968-05-16 1971-05-25 Royal Products Co Lather machine
    FR2397341A1 (en) * 1977-07-12 1979-02-09 Oreal CONTAINER INTENDED FOR THE DISTRIBUTION OF A SPRAYED LIQUID WITH ADDITIONAL GAS INJECTION
    CH636761A5 (en) * 1979-05-10 1983-06-30 Europtool Trust DEVICE FOR DOSING AND FORMING SOAP FOAM.
    CH676227A5 (en) * 1988-05-02 1990-12-28 Proma Ag Dispenser for cleaning or disinfecting material - has fluid reservoir and piston with lower air mixing head
    FR2662672B1 (en) * 1990-05-31 1992-08-21 Aerosols & Bouchage MIXTURE DISPENSER.
    US5570819A (en) * 1992-07-07 1996-11-05 Daiwa Can Company Foam dispensing pump container
    US5445288A (en) * 1994-04-05 1995-08-29 Sprintvest Corporation Nv Liquid dispenser for dispensing foam
    DE9407178U1 (en) * 1994-05-02 1994-07-07 Reidel, Hermann, 63791 Karlstein Device for producing and dispensing foam

    Also Published As

    Publication number Publication date
    ES2141476T3 (en) 2000-03-16
    CA2210495A1 (en) 1996-10-03
    DE59603983D1 (en) 2000-01-27
    WO1996029921A1 (en) 1996-10-03
    ATE187877T1 (en) 2000-01-15
    EP0817587A1 (en) 1998-01-14
    CA2210495C (en) 2005-10-25
    US5906299A (en) 1999-05-25

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