EP1466671B1 - Spender - Google Patents

Spender Download PDF

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Publication number
EP1466671B1
EP1466671B1 EP04101439A EP04101439A EP1466671B1 EP 1466671 B1 EP1466671 B1 EP 1466671B1 EP 04101439 A EP04101439 A EP 04101439A EP 04101439 A EP04101439 A EP 04101439A EP 1466671 B1 EP1466671 B1 EP 1466671B1
Authority
EP
European Patent Office
Prior art keywords
pump chamber
dispenser according
dispenser
storage space
housing parts
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
EP04101439A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1466671A3 (de
EP1466671A2 (de
Inventor
Alfred Von Schuckmann
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of EP1466671A2 publication Critical patent/EP1466671A2/de
Publication of EP1466671A3 publication Critical patent/EP1466671A3/de
Application granted granted Critical
Publication of EP1466671B1 publication Critical patent/EP1466671B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C7/00—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work
    • B05C7/02—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work the liquid or other fluent material being projected
    • 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
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B05B11/0056—Containers with an additional opening for filling or refilling
    • 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
    • B05B11/1001—Piston pumps
    • B05B11/1005—Piston pumps with means for adjusting or modifying pump stroke
    • B05B11/1008—Piston pumps with means for adjusting or modifying pump stroke by adjusting or modifying the pump end-of-dispensing-stroke position
    • 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
    • B05B11/1028—Pumps having a pumping chamber with a deformable wall
    • 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
    • B05B11/1042—Components or details
    • B05B11/1052—Actuation means
    • B05B11/1056—Actuation means comprising rotatable or articulated levers
    • 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
    • B05B11/1081—Arrangements for pumping several liquids or other fluent materials from several containers, e.g. for mixing them at the moment of pumping
    • B05B11/1084—Arrangements for pumping several liquids or other fluent materials from several containers, e.g. for mixing them at the moment of pumping each liquid or other fluent material being pumped by a separate pump
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00569—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with a pump in the hand tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00583—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes the container for the material to be dispensed being deformable

Definitions

  • the invention relates to a dispenser with a preferably curable, prepared in a storage space pasty pasty mass.
  • GB 729,915 discloses a dispenser having a reservoir with a piston displaceable therein.
  • the piston has an area which serves as a guide for a cylinder attached to the outlet opening.
  • US 3,889,628 shows a dispenser where light pressure activates a pump, which in turn opens a low pressure seal to provide the correct amount of mass to be delivered.
  • the object of the invention is to provide a donor of this type for the application of highly viscous masses, such as power glue, functionally reliable.
  • a functionally reliable dispenser with increased use value is achieved: dispensing and refilling are positively controlled.
  • dispenser and tool There is a combination of dispenser and tool. The whole thing lies well together in the hand. Even a highly viscous mass is perfectly powerfully spent at the destination, even if baffles, such as flow-inhibiting mixing lines are interposed. The so over a kraft adhesive halterable filling is highly durable after curing.
  • the via the telescoping direction-defined Manageability brings a welcome focus on the transition point to the filling part.
  • the telescoping is also used for the pumping action in the described manner.
  • the displacement of the amount of viscous-pasty mass located in the pumping chamber is controlled by telescoping part by reducing the volume of the pumping chamber, namely in terms of movement reversed against the manual force pressing the dispensing opening against the filling part. If the corresponding manual power is removed, it is imperative again to take the basic position, namely simply by entraining retraction of the pump chamber cover, again telescoped part controlled by means of the return spring. This leads to exactly reproducible batches.
  • the filling of the dowel-free wall fastener is achieved so reliable. A short hold on the filling part already allows to position the next filling part. Displaced air exits via a corresponding compensation opening.
  • the telescopic housing parts for telescoping are connected according to the invention lever translated; this allows the application of a moderate hand force, so that the user can focus more on the exact goals. Accordingly, the return spring can be made weaker.
  • an indirect connection exists with regard to the leverage. Such a connection can easily be made via a ring body.
  • the manual force is applied to a housing part, relative to which both telescopic housing parts are movable. It can be applied measures of improved grip as well as ergonomic.
  • An embodiment of even independent significance further results from the fact that the dispenser from an operating part and a replaceable storage part, wherein the telescopic housing parts and the outer housing are formed on the actuating part and the dispensing opening, the pumping chamber and the storage space on the storage part.
  • the dispenser from an operating part and a replaceable storage part, wherein the telescopic housing parts and the outer housing are formed on the actuating part and the dispensing opening, the pumping chamber and the storage space on the storage part.
  • a corresponding cartridge bearing can be optimally formed on the dispenser, in this case the actuating part, in that the actuating part has a receptacle for the storage part which opens transversely to the direction of actuation.
  • the dispenser comprises a storage part having a storage space, a pumping chamber and a dispensing opening formed on a mouthpiece, the mouthpiece being connected to a pumping chamber cover and having a first locking formation and the storage space being formed with a second locking formation.
  • the return spring is arranged outside the storage part on the storage part.
  • the storage part is a two-chamber element (Twin cartridge) is designed with one outlet, which merge the Vorratsmassen in the mouth area.
  • each storage space provided by a dimensionally stable container consists of an invertible bag which, when emptied into the other half of the storage compartment on the side, overturns an emptying vacuum generated by the mouthpiece pump.
  • a stable use of the storage part is achieved when a aus thekragender edge of the bag in the region of the equatorial joint of two container shell halves is taken like a flange.
  • the illustrated dispenser 1 is realized as an elongate, flat hand-held device and serves to perform a press bonding. Is filled while a fastener 2 exhibiting Be Valllteil 3. The said fastener 2 is a threaded part.
  • the end Fig. 8 Outgoing filling part 3 is cup-shaped. Its level Napfrand 4 is just such a wall surface 5 or the like facing a building, this in peripheral sealing system. It may be provided a pressure-sensitive adhesive ring. This creates an enclosed contact and filling area for a curable, viscous-pasty mass 6 to be applied by the dispenser 1.
  • the latter is supplied from two sources, in the manner of a two-component supply. Interposed is a mixing section 7, either on the filler side or donor side.
  • the dispenser 1 has a mouthpiece 8, realized in the drawing on a basic version as a twin channel.
  • the mouthpiece 8 formed by the corresponding paired dispensing opening 9 docks tightly against a nozzle 10 of the Beglallteils 3.
  • the plug-in parts are beveled or trimmed.
  • the displaced during filling air escapes through an outlet 12.
  • the targeted filler success can be controlled.
  • the dispenser 1 operating according to the pumping principle consists of an actuating part I and a storage part II.
  • the actuating part I is designed ergonomically so that it rests well in the user's hand.
  • the comprehensible tangible end terminates by a pistol grip contour 13.
  • the broad sides of the actuating part I are roughened, preferably vertically recessed.
  • the ridge bears the reference numeral 14.
  • the overall cross section is flat pastillenförmig with pleasing convex rounded longitudinal edges and flattened broadsides.
  • the storage part II can be an integral part of the dispenser 1. However, the storage part II is preferably designed to be replaceable, this in the sense of a cartridge 15, here a twin cartridge. Which provides the storage space 16 of the storage part II.
  • the reservoir 16 is fluidly connected to a pumping chamber 17.
  • the pumping chamber 17 closes off the mouthpiece 8 with a pumping chamber cover 18. At the latter, the attack to reduce the volume of the pumping chamber 17 takes place in the sense of the exercise of the pumping action.
  • the pumping chamber 17 it may be a dome-shaped bellows solution, usable and preferred is a rolling bellows 19, as in the FIGS. 15 and 16 shown.
  • the pump chamber ceiling 18 is shown in fragmentary form with an outlet valve V1 and further the pumping chamber 17 with the inlet valve V2.
  • a wall 64 is formed. This extends, with the exception of the integrally formed on the pump chamber ceiling 18, downwardly extending projection 65 over the entire height of the pumping chamber.
  • the rolling bellows of such a roller pump R is without its own restoring force. It is essential that herewith a very high dosing accuracy is achieved.
  • Fig. 16 the actuated state is shown. It can be seen that the extension 65 is retracted to near the bottom of the pumping chamber 17. Between the extension 65 and the wall 64 of the rolling bellows 19 of the roller pump R is folded with a downwardly open U-turn.
  • the valve V2 acts as a check valve device. In the reduction in volume of the pumping chamber 17, this locks the viscous-pasty mass 6 against return to the reservoir 16 of the cartridge 15. With respect to the reservoir 16 remains a closed level column, which allows the Nachsaugen.
  • the cartridge 15 realized as a twin cartridge works with a tumbling diaphragm 20.
  • the lower half of the cartridge container 15 receives a bag which everts due to an evacuation negative pressure generated in the pumping chamber 17. Under the bag there is an air equalization opening 28 'on the container bottom 28th
  • the edge 20 'of the envelope membrane 20 presenting bag is taken halfway along the axial length of the storage space 16 (see. FIGS. 11 and 13 ).
  • the means of telescoping is used for application. So there is a multi-part telescopic dispenser housing 21. On the inner region accounts for two telescopic housing parts 22, 23, which are partially covered by yet another telescopic housing part, namely a Kochgekoruseteil 24. It is on Fig. 2 directed.
  • the telescopic housing part 22 merges into a free-hanging mounting bracket 25. This is dimensioned in its shape so that it has a transverse to the actuation direction arrow x of the operating part I opening 26 for the storage part II together with its associated telescopic housing part 23.
  • the thus obtained cartridge chamber is closed by a support wall 27. against this enters the bottom 28 of the storage part II.
  • the transverse open receptacle 26 is stop defined.
  • the telescopic housing part 23 enters with a pin 29 against a slot end 30 of a longitudinal slot 31 of the housing part 24. It is a spring-loaded basic position.
  • a corresponding, designated 32, biased return spring is supported on a transverse rear wall 33 of the housing part 24 from.
  • the end of the restoring spring 32 facing the receptacle 26 is inserted on a guide pin 35 located in the longitudinal center. The latter is rooted in the back of the support wall 27, and merges freely into a frustoconical taper.
  • the two telescope housing parts 22, 23 are otherwise equipped so that in the course of insertion of the storage part II in the receptacle 26 both an axial locking to the pumping chamber cover 18 and the storage space 16 takes place.
  • the pumping chamber cover 18 is locked to the telescopic housing part 22, which positions the retaining clip 25, the reservoir 16 via the cartridge 15 to the telescope housing part 23.
  • the telescopic housing part 22 forms an inwardly, ie in the retaining bracket space opening transverse groove 36 from.
  • the transverse rib 37 to a yoke 38 containing the mouthpiece 8 leading channel sections of the pump chamber cover 18.
  • Quernut 36 and transverse rib 37 are pronounced in tongue / groove on both sides of the yoke ,
  • the locking of the storage part II on the corresponding telescopic housing part 23 is also done in tongue / groove. Pointing inward are located in the direction of actuation arrow x pointing extensions 23 'of the telescope housing part In the latter projecting form-fitting corresponding portions of a kauswulst 40 of the housing halves of the cartridge 15 as transverse ribs 41. So brought into positive connection, the bottom 28 is flush with the surface of the support wall 27. The cartridge 15 is thus fixed to the telescope housing part 23 ,
  • the bridge piece of the retaining clip 25 leaves a sufficient transverse slot 42 for immersion of the mouthpiece cross-section, be it a twin tube or a single tube, like that Fig. 14 evident.
  • the telescopic housing parts 22, 23 are interconnected to a moderately-force-permitting telescoping. Recognizable is an indirect connection. It extends over an annular body 42. The latter extends, facing away from the receptacle 26, in the back of the support wall 27 of the dispenser 1.
  • the annular body 42 is axially displaceable.
  • the temple ends of the retaining clip 25 of the telescopic housing part 22 are firmly connected on the outside with it.
  • the fastening point can be recognized by riveting 43. To grant an insight into the Ein passede the ring body 42 is broken away in the middle area.
  • connection to the telescopic housing part 23 is crossed by aligned, double-armed lever 44. Whose longer, obliquely to the operating direction arrow x extending arm a engages via a hinge point 45 on the rear wall 33 of the housing part 24. From the rear wall 33 go in the receiving space of the lever 44 projecting Lagerböckchen 46 from. The joint 45 forms the lever side as motion compensation slots 47.
  • the telescopic housing part 23 facing end portions of the lever 44 sit at joints 48, provided by rooted in the back of the support wall 27 Lagerböckchen 49. This is the connection to the telescope housing part 23rd
  • the lever 44 continues into a further outer joint 50. Between the latter two hinge points 48, 50 of the shorter arm b of the lever 44 extends. The ratio is approximately at 4: 1. The joints 45, 48 are aligned equal height.
  • hinge point 50 go from the inside of the ring body 42 Lagerböckchen 51.
  • the shorter arm b takes in the basic position ( Fig. 6 ) A radial course, recognizable parallel to the support wall 27.
  • the helix angle of the lever 44, based on the base support wall 27 is about 30 °. It decreases under operation ( Fig. 7 ).
  • one of the hinge points is to be slackened by a slot formation, for example the one designated 50, preferably in the form of an oblong hole.
  • the pivoting of the lever 44 is done, as already indicated, by applying a manual force on the outer housing part 24, wherein there is a relative movement between the two telescope housing parts 22, 23.
  • a manual force on the outer housing part 24, wherein there is a relative movement between the two telescope housing parts 22, 23.
  • the curable pasty-pasty mass 6 to be applied to the said destination receives a high degree of mixing when this is already done in a mixing section 7 upstream of the pumping chamber side of the dispensing opening 9.
  • This has in the tubular mouthpiece 8 helical mixing elements 52.
  • the foot of the mouthpiece 8 has a non-circular rotary wedge base 53, which can be easily assigned to a cross-border holder 54 of the mouthpiece 8 sealingly.
  • the mouthpiece 8 can be closed by an on-board protective cap 55.
  • the strap is held captive held captive and has a plug projection 56.
  • the latter can bring in use in a non-interfering escape position by the male projection 56 is inserted into a matching receiving hole 57 of the bracket 25 of the bracket. A frictional assignment is sufficient.
  • the corresponding selector is designated 58. It consists of a rotary knob 59 in the over-housing part 24, which rotary knob 59 is equipped with a shift finger 60.
  • the shift finger 60 is subjected to the action of a corresponding, relatively displaceable gate 61, which presents a short range and a long range.
  • the gate 61 is located in the telescopic housing part 23rd
  • the cartridge 15 realized as a refill cartridge is refillable with respect to the two components.
  • a latchable, cup-shaped plug 63 can be the excess of mass 6 displace. The excess is in the head of the donor 1 respectively the cartridge 15 is pressed, so that the first operating stroke is already a working stroke.
  • the telescopic housing parts 22, 23 and the over-housing part 24 are formed on the actuating part I; In contrast, the dispensing opening 9, the pumping chamber 17 and the storage space 16 are located on the storage part II.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Coating Apparatus (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Fats And Perfumes (AREA)
  • Package Specialized In Special Use (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Reciprocating Pumps (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
EP04101439A 2003-04-11 2004-04-07 Spender Expired - Lifetime EP1466671B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10316792 2003-04-11
DE10316792 2003-04-11
DE10322354 2003-05-17
DE10322354A DE10322354A1 (de) 2003-04-11 2003-05-17 Spender

Publications (3)

Publication Number Publication Date
EP1466671A2 EP1466671A2 (de) 2004-10-13
EP1466671A3 EP1466671A3 (de) 2007-10-03
EP1466671B1 true EP1466671B1 (de) 2010-08-11

Family

ID=32870355

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04101439A Expired - Lifetime EP1466671B1 (de) 2003-04-11 2004-04-07 Spender

Country Status (9)

Country Link
US (1) US20040200857A1 (pl)
EP (1) EP1466671B1 (pl)
JP (1) JP2004314071A (pl)
KR (1) KR20040089498A (pl)
AT (1) ATE477060T1 (pl)
AU (1) AU2004201247A1 (pl)
CA (1) CA2462236A1 (pl)
DE (2) DE10322354A1 (pl)
PL (1) PL367149A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5021771B2 (ja) * 2007-03-14 2012-09-12 ポリィ−ディー・エルエルシー デュアルポンプシステムを備えた分配装置
DE102011007475A1 (de) * 2011-04-15 2012-10-18 Hilti Aktiengesellschaft Folienkartusche und Verfahren zur Herstellung einer Folienkartusche
CN115155877B (zh) * 2022-08-09 2023-12-15 杭州加淼科技有限公司 一种金属间隙内表面喷漆处理设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1657801A (en) * 1925-06-10 1928-01-31 Kreidel Hans Hand-operated grease gun
GB729915A (en) * 1951-08-30 1955-05-11 Tecalemit Ltd Improvements relating to grease guns and like lubricant dispensing devices
US3889628A (en) * 1973-08-13 1975-06-17 Fischer Ag Georg Fluid material applicator
DE3614515A1 (de) * 1986-04-29 1987-11-05 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung fuer medien
DE3810262A1 (de) * 1988-03-25 1989-10-12 Henning Berlin Gmbh Vorrichtung zur dosierten verabreichung eines fluessigen arzneimittels
DE20006099U1 (de) * 2000-04-01 2000-07-06 MegaPlast GmbH & Co. KG, 78052 Villingen-Schwenningen Dosierpumpenspender mit wenigstens zwei Dosierpumpen
US6640999B2 (en) * 2001-11-13 2003-11-04 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Dose dispensing pump for dispensing two or more materials

Also Published As

Publication number Publication date
AU2004201247A1 (en) 2004-10-28
EP1466671A3 (de) 2007-10-03
DE502004011498D1 (de) 2010-09-23
EP1466671A2 (de) 2004-10-13
KR20040089498A (ko) 2004-10-21
JP2004314071A (ja) 2004-11-11
ATE477060T1 (de) 2010-08-15
PL367149A1 (pl) 2004-10-18
US20040200857A1 (en) 2004-10-14
DE10322354A1 (de) 2004-10-28
CA2462236A1 (en) 2004-10-11

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