EP0351358B1 - Verfahren zum Ausstossen einer in einer Kartusche enthaltenen Substanz und Einrichtung zur Durchführung des Verfahrens - Google Patents

Verfahren zum Ausstossen einer in einer Kartusche enthaltenen Substanz und Einrichtung zur Durchführung des Verfahrens Download PDF

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Publication number
EP0351358B1
EP0351358B1 EP89810462A EP89810462A EP0351358B1 EP 0351358 B1 EP0351358 B1 EP 0351358B1 EP 89810462 A EP89810462 A EP 89810462A EP 89810462 A EP89810462 A EP 89810462A EP 0351358 B1 EP0351358 B1 EP 0351358B1
Authority
EP
European Patent Office
Prior art keywords
cartridge
coupling part
substance
membrane
closure
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
EP89810462A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0351358A2 (de
EP0351358A3 (en
Inventor
Wolfgang Dr. Saur
Robert Tonolla
Franz Taschke
Siegfried Staemmele
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.)
Dow Automotive AG
Original Assignee
Gurit Essex AG
Licentia Patent Verwaltungs 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
Priority claimed from DE3823708A external-priority patent/DE3823708C2/de
Priority claimed from CH2749/88A external-priority patent/CH674949A5/de
Application filed by Gurit Essex AG, Licentia Patent Verwaltungs GmbH filed Critical Gurit Essex AG
Priority to AT89810462T priority Critical patent/ATE73692T1/de
Publication of EP0351358A2 publication Critical patent/EP0351358A2/de
Publication of EP0351358A3 publication Critical patent/EP0351358A3/de
Application granted granted Critical
Publication of EP0351358B1 publication Critical patent/EP0351358B1/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
    • 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
    • B05C17/00553—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 means allowing the stock of material to consist of at least two different components
    • B05C17/00566—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 means allowing the stock of material to consist of at least two different components with a dynamic mixer in the nozzle
    • 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
    • B05C17/00553—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 means allowing the stock of material to consist of at least two different components
    • 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
    • B05C17/00586—Means, generally located near the nozzle, for piercing or perforating the front part of a cartridge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/325—Containers having parallel or coaxial compartments, provided with a piston or a movable bottom for discharging contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/2305—Mixers of the two-component package type, i.e. where at least two components are separately stored, and are mixed in the moment of application

Definitions

  • the invention relates to a method for ejecting a substance located in a cartridge or the like according to the preamble of claim 1 and to a device for performing the method.
  • the cartridges are brought individually into operational readiness and then inserted into the device. It is often difficult to empty the cartridges.
  • the cartridges which are provided with a squeeze-out element designed as a piston crown, are also sealed with a membrane so that air can be prevented with absolute certainty during storage. An unwanted air entry would cause a premature reaction of the cartridge contents trigger.
  • This membrane which is arranged in front of the piston crown, prevents or impedes access to the ejection element.
  • the other end of the cartridge which is provided with an outlet opening, must also remain airtight until it is used. In order to put the device into use, it is therefore necessary to open both the additional membrane closure on the side of the piston-like insert and the closure on the outlet end of the cartridge for each cartridge.
  • the method proposed according to the invention has the features listed in claim 4 and the device proposed according to the invention has the features listed in claim 4.
  • units which are expediently only intended for a single use, consist of the cartridges, the connecting lines between cartridges and a mixing device and the mixing device and are no longer used after use.
  • a major advantage of the proposed device is that the cartridges, which form part of the exchangeable unit, do not have to be made ready for operation by special manipulations, since the otherwise usual puncturing of the membrane at the outlet end of the cartridge by means of a suitable mandrel and, if appropriate, the otherwise usual removal of a tear-open lid is eliminated.
  • Each cartridge is opened under pressure at the outlet end and / or at the end of the piston-like insert.
  • Corresponding closures are provided for this purpose, which can expediently be designed as a membrane, possibly with a predetermined breaking point.
  • the threaded spindle designated 1 in FIG. 1 and rotatably mounted in a gear housing (not shown), is actuated by an electric motor with the interposition of a gear driven.
  • the threaded spindle 1 is accommodated in a slide part 2, which is provided in the region of its end on the gearbox side with a spindle nut 3 which is fixedly arranged in the interior of the slide part 2, which is designed, for example, as a square hollow profile.
  • a carrier 4 is fastened, in which the rear ends of two ejector piston rods 5 and 6 lying next to one another are articulated.
  • the slide part 2 which can be set into an axial movement by means of the threaded spindle 1 via the spindle nut 3, is located in the interior of a longitudinal spar 7 formed from a square hollow profile, to which a guide 8 for the two ejection piston rods 5 and 6 and for the slide part 2 is attached.
  • the longitudinal beam 7 is fastened by means of screws to the transmission housing, not shown.
  • the carrier 4 comes to rest in the front end position of the slide part 2.
  • the guide 8 delimits two receiving chambers 10 and 11 for two cartridges 12, 13, which contain the substances to be mixed with one another, for example one component each of a two-component adhesive.
  • the bottom part of each cartridge has an ejection piston 14, 15 attached to the piston rod 5 and 6 concerned.
  • the ejection pistons 14 and 15 run on them each assigned cartridge base, which itself embodies a piston element.
  • the cartridges 12, 13 in the receiving chambers 10 and 11 are left with an axial range of motion, the meaning of which will be explained later.
  • the contents of the two cartridges 12 and 13 are each pressed into a feed line 16, 17 in the case of ejection pistons 14 and 15, each of which opens into a mixer 18, which in the exemplary embodiment is designed as a dynamic mixer.
  • the mixer 18 is driven by the shaft journal 1 'of the threaded spindle 1, which also actuates the slide part 2 via the spindle nut 3.
  • the outlet nozzle of the mixer for the two mixed components is designated 19.
  • a coupling part 20 is used to fix the cartridges 12 and 13 to the two feed lines 16 and 17 opening into the mixer head 18 '.
  • the mixer 18 forms with the mixer head 18', the feed line 16, 17 with the coupling parts 20 and the cartridges 12 and 13 a unit that is completely interchangeable.
  • the coupling part 20 which is preferably made of a plastic, contains a plunging chamber 21 with the depth t or T, which is realized by an annular gap, a hollow cutting pin 22 and a holding member 23 in the form of an open spring ring.
  • the spring ring is by two am Inner circumference of the outer wall 24 offset in the circumferential direction from each other, inwardly extending cam-shaped lugs 25, 25 'secured against axial displacement, which delimit 26 receiving groove sections 27 for the spring ring with a collar-shaped stop surface 26 located inside the wall 24.
  • the extensions 25, 25 ' extending diametrically opposite one another in the circumferential direction over the length S.
  • a nose 28 prevents the spring ring from rotating and at the same time secures it against falling out. So that the spring ring can move radially outwards when the coupling part 20 is placed on the outlet or connection piece 30 or 31 of the cartridges, slot-like openings 32, 32 'are provided in its wall behind the cam-shaped projections 25 and 25, the expansion of which in Circumferential direction corresponds approximately to that of the cam-shaped lugs 25, 25 '. The spring can deflect into these slots with appropriate radial stress.
  • the outlet connector 30 or 31 of the cartridges 12 and 13 is expediently provided with a circumferential groove 33, in which the holding member 23 (spring ring) engages in the coupling case (see FIG. 5).
  • the coupling part 20 On its end facing the feed line 16 or 17 to the mixer 18, the coupling part 20 is provided with resilient tongues 34, each of which has a radially inwardly projecting raster elevation 34 '. These grid elevations are effective in the coupling case with the leads 18 and 17 leading to the mixer head snapping into a circumferential groove 35 of these leads.
  • the coupling part 20 is secured against rotation by two stops 36 in the circumferential groove 35.
  • the front edge of the hollow cutting pin 22 is chamfered and provided with a cutting edge 37. As can be seen from FIGS. 4 and 5, this cutting edge is assigned to the closure membrane 38 of the cartridges 12 and 13, respectively.
  • the threaded spindle 1 When the drive is switched on, the threaded spindle 1 is set in rotation, as is the mixer 18 via the shaft journal 1 'of the threaded spindle.
  • the two ejection pistons 14 and 15 run onto the axially displaceable base 39 of the cartridges 12 and 13 or onto a membrane 40 upstream of the base 39, the latter bursting, each of the two cartridges 12 and 13 guides one relative to the immovable coupling part 20 Forward movement.
  • the outlet connection 30 or 31 of the respective cartridge starting from the rest position according to FIG. 4, penetrates into the immersion chamber 21 of the coupling part 20, as can be seen from FIG. 5.
  • the bottom 41 of the immersion chamber 21 of the coupling piece 20 forms a limit stop.
  • the sealing membrane 38 of the cartridges runs onto the cutting edge 37 of the hollow cutting pin 22 and is thereby incised or severed. Under the pressure of the substance to be squeezed out, the sealing membrane 38 then, after hinge-like bending, rests against the inner wall of the coupling part 20, so that the substance in the cartridge can be pressed out practically unhindered.
  • the circumferential length and configuration of the cutting edge 37 of the cutting pin 22 must be selected in accordance with the particular circumstances.
  • a circumferential length (arc length) of the cutting edge corresponding to 60 ° to 180 ° has proven to be expedient.
  • the coupling 20 is supported, if necessary additionally, on a frame part indicated in FIGS. 4 and 5 and designated by 42.
  • the union of the coupling part 20 on the one hand with the associated supply line 16 or 17 to the mixer 18 and on the other hand with the outlet connection 30 or 31 can also be carried out in a manner other than that illustrated, for example in the manner of a bayonet lock.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Package Specialized In Special Use (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Coating Apparatus (AREA)
  • Sampling And Sample Adjustment (AREA)
EP89810462A 1988-07-13 1989-06-15 Verfahren zum Ausstossen einer in einer Kartusche enthaltenen Substanz und Einrichtung zur Durchführung des Verfahrens Expired - Lifetime EP0351358B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89810462T ATE73692T1 (de) 1988-07-13 1989-06-15 Verfahren zum ausstossen einer in einer kartusche enthaltenen substanz und einrichtung zur durchfuehrung des verfahrens.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3823708 1988-07-13
DE3823708A DE3823708C2 (de) 1988-07-13 1988-07-13 Motorisch angetriebene Einrichtung zum Dosieren und Mischen von wenigstens zwei Substanzen
CH2749/88A CH674949A5 (en) 1988-07-19 1988-07-19 Dispenser and mixer for reaction multicomponent substance
CH2749/88 1988-07-19

Publications (3)

Publication Number Publication Date
EP0351358A2 EP0351358A2 (de) 1990-01-17
EP0351358A3 EP0351358A3 (en) 1990-04-04
EP0351358B1 true EP0351358B1 (de) 1992-03-18

Family

ID=25691319

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89810462A Expired - Lifetime EP0351358B1 (de) 1988-07-13 1989-06-15 Verfahren zum Ausstossen einer in einer Kartusche enthaltenen Substanz und Einrichtung zur Durchführung des Verfahrens

Country Status (7)

Country Link
US (1) US4986443A (ja)
EP (1) EP0351358B1 (ja)
JP (1) JPH0257591A (ja)
AU (1) AU613501B2 (ja)
CA (1) CA1321372C (ja)
DE (1) DE58900981D1 (ja)
ES (1) ES2029752T3 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993012652A2 (en) * 1991-12-20 1993-07-08 E.I. Du Pont De Nemours And Company Stabilized gelled-paste formulations of sulfonylureas and an injection system for their application
EP0579889A1 (de) * 1992-07-22 1994-01-26 Wilhelm A. Keller Mischer mit Vorsatz
DE19730424A1 (de) * 1997-07-16 1999-01-21 Henkel Teroson Gmbh Vorrichtung zum Lagern und Auspressen von fließfähigen Zusammensetzungen
WO1999019079A1 (de) 1997-10-10 1999-04-22 Henkel Teroson Gmbh Vorrichtung zum lagern, auspressen und dosieren von zwei-komponenten-zusammensetzungen
US6079871A (en) * 1994-04-09 2000-06-27 Henkel-Teroson Gmbh Method and device for combining at least two fluid media

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US5161715A (en) * 1991-03-25 1992-11-10 Giannuzzi Anthony C Double-barreled epoxy injection gun
EP0598965A1 (de) * 1992-11-23 1994-06-01 Wilhelm A. Keller Verschluss an einer Kartusche
US5390825A (en) * 1993-03-10 1995-02-21 Rockel; Christopher M. Portable, self contained, two-part adhesive dispensing device
US5358145A (en) * 1993-04-19 1994-10-25 Bio Techniques Laboratories, Inc. Dispenser for delivering microingredients from cartridges
US5540498A (en) * 1994-07-29 1996-07-30 Bio-Rad Laboratories, Inc. Cam-operated gradient former
US5640756A (en) * 1995-02-08 1997-06-24 Gencorp Inc. Manufacturing system
US6409972B1 (en) * 1995-06-06 2002-06-25 Kwan-Ho Chan Prepackaged liquid bone cement
EP0957772A2 (en) * 1995-06-06 1999-11-24 Quantic Biomedical Partners Wound sealant preparation and application device and method
DE19710878C1 (de) * 1997-03-15 1998-07-02 Henkel Kgaa Kartuschensystem
CA2247801A1 (en) * 1997-10-15 1999-04-15 Arthur Zwingenberger Apparatus for mixing and applying a multicomponent molding mass
US6682601B1 (en) * 1999-04-06 2004-01-27 Fishman Corporation Electronic fluid dispenser
EP1072323B1 (de) * 1999-07-29 2003-09-10 Wilhelm A. Keller Kartuschen-Austraggerät mit Antrieb für dynamischen Mischer
US6443612B1 (en) * 1999-12-02 2002-09-03 Wilhelm A. Keller Dynamic mixer
DE10015290A1 (de) 2000-03-28 2001-10-11 Henkel Teroson Gmbh Reaktives Schmelzstoff-Granulat für Isoliergals
US6386396B1 (en) * 2001-01-31 2002-05-14 Hewlett-Packard Company Mixing rotary positive displacement pump for micro dispensing
US20030132541A1 (en) * 2002-01-16 2003-07-17 Dov Zamonski Method and device for repairing a tire
US20040108334A1 (en) * 2002-01-28 2004-06-10 Strecker Timothy D. Mixing rotary positive displacement pump for micro dispensing
US8147122B2 (en) * 2003-03-06 2012-04-03 Dentsply International Inc. Dispensing and mixing tip for reactive componets
WO2005005305A1 (en) * 2003-06-09 2005-01-20 Tah Industries, Inc. Dual fluid cartridge assembly
DE10337789A1 (de) * 2003-08-14 2005-09-15 3M Espe Ag Einzeldosisspritze für ein mehrkomponentiges Material
US7237693B2 (en) * 2004-09-10 2007-07-03 Tah Industries, Inc. Dual fluid cartridge for storing and dispensing fluids in unequal ratios
US7445372B1 (en) * 2004-10-01 2008-11-04 Access Business Group International Llc Custom cosmetic mixer
US7497355B2 (en) * 2005-01-08 2009-03-03 Nordson Corporation Dual fluid cartridge with reduced fluid waste
US7140797B2 (en) * 2005-02-18 2006-11-28 Plas-Pak Industries, Inc. Multi-cartridge dispenser
EP1728560A1 (en) * 2005-06-03 2006-12-06 3M Innovative Properties Company System for storing and dispensing of a substance
EP1945559B1 (en) * 2005-10-14 2018-05-30 3M Innovative Properties Company Plunger and plunger assembly for a cartridge, system for storing a substance, and method of filling and sealing a substance in a delivery system
EP2013112A4 (en) * 2006-03-20 2010-06-16 Nordson Corp DOUBLE PURIFYING FLUID CARTRIDGE
US7748567B2 (en) * 2006-03-29 2010-07-06 Nordson Corporation Single dose dual fluid cartridge for use with hand-held applicators
US20070250013A1 (en) * 2006-03-31 2007-10-25 Brennan Robert C Self-contained single dose dual fluid dispenser
US8070018B2 (en) * 2006-03-31 2011-12-06 Hewlett-Packard Development Company, L.P. Viscoelastic liquid flow splitter and methods
DE102006038897B4 (de) * 2006-08-18 2014-10-16 Mühlbauer Technology Gmbh Gerät zum Erzeugen einer Mehrkomponentenmasse
US20080267005A1 (en) * 2007-04-24 2008-10-30 Tyco Healthcare Group Lp Applicator system and method of use
DE102007051610A1 (de) * 2007-10-24 2009-04-30 Lenhardt Maschinenbau Gmbh Vorrichtung zum Einspritzen eines Stranges aus einer pastösen Masse in den Zwischenraum zwischen zwei Glasplatten einer Isolierglasscheibe
GB2454002B (en) * 2007-10-26 2011-06-22 Scott Rampling Cutting devices
US8197122B2 (en) * 2008-04-24 2012-06-12 Tyco Healthcare Group Lp Dynamic mixing applicator
EP2324792A1 (en) * 2009-11-20 2011-05-25 3M Innovative Properties Company A device for dispensing a material
USD657876S1 (en) 2010-02-02 2012-04-17 3M Innovative Properties Company Dental capsule
EP2606984A1 (de) * 2011-12-21 2013-06-26 Sika Technology AG Antriebsvorrichtung einer Dosier- und Mischvorrichtung
EP2606987A1 (de) * 2011-12-21 2013-06-26 Sika Technology AG Applikationssystem, akkubetriebenes Applikationsgerät und Verfahren zur Herstellung einer Verklebung
EP2606986A1 (de) * 2011-12-21 2013-06-26 Sika Technology AG Antriebseinrichtung einer Dosier- und Mischvorrichtung für Mehrkomponentenstoffe
CN103173759B (zh) * 2013-03-13 2015-05-20 华中科技大学 一种粉床随动送铺粉机构
DE102014106873B4 (de) 2014-05-15 2016-12-08 Heraeus Medical Gmbh Vorrichtung und Verfahren zum Mischen eines Mehrkomponentenzements
EP3299082A1 (en) 2016-09-21 2018-03-28 3M Innovative Properties Company Mixer assembly and device for dispensing a dental material
KR101800249B1 (ko) * 2016-12-23 2017-12-20 주식회사 티앤알바이오팹 세포 프린팅 조성물의 혼합 장치
US20180229252A1 (en) * 2017-02-15 2018-08-16 Emecole Metro, LLC Device for mixing and dispensing a chemical substance formed from reactant liquid components

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993012652A2 (en) * 1991-12-20 1993-07-08 E.I. Du Pont De Nemours And Company Stabilized gelled-paste formulations of sulfonylureas and an injection system for their application
WO1993012652A3 (en) * 1991-12-20 1993-10-28 Du Pont Stabilized gelled-paste formulations of sulfonylureas and an injection system for their application
EP0579889A1 (de) * 1992-07-22 1994-01-26 Wilhelm A. Keller Mischer mit Vorsatz
US5788122A (en) * 1992-07-22 1998-08-04 Keller; Wilhelm A. Mixing device with attachment
US6079871A (en) * 1994-04-09 2000-06-27 Henkel-Teroson Gmbh Method and device for combining at least two fluid media
DE19730424A1 (de) * 1997-07-16 1999-01-21 Henkel Teroson Gmbh Vorrichtung zum Lagern und Auspressen von fließfähigen Zusammensetzungen
US6315166B1 (en) 1997-07-16 2001-11-13 Henkel Tenoson Gmbh Device for storing and squeezing out free-flowing compositions
WO1999019079A1 (de) 1997-10-10 1999-04-22 Henkel Teroson Gmbh Vorrichtung zum lagern, auspressen und dosieren von zwei-komponenten-zusammensetzungen

Also Published As

Publication number Publication date
EP0351358A2 (de) 1990-01-17
ES2029752T3 (es) 1992-09-01
AU613501B2 (en) 1991-08-01
CA1321372C (en) 1993-08-17
AU3718689A (en) 1990-01-18
JPH0257591A (ja) 1990-02-27
DE58900981D1 (de) 1992-04-23
EP0351358A3 (en) 1990-04-04
US4986443A (en) 1991-01-22

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