EP0363967A2 - Pistolet d'extrusion pour cartouches à double paroi - Google Patents

Pistolet d'extrusion pour cartouches à double paroi Download PDF

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Publication number
EP0363967A2
EP0363967A2 EP89118993A EP89118993A EP0363967A2 EP 0363967 A2 EP0363967 A2 EP 0363967A2 EP 89118993 A EP89118993 A EP 89118993A EP 89118993 A EP89118993 A EP 89118993A EP 0363967 A2 EP0363967 A2 EP 0363967A2
Authority
EP
European Patent Office
Prior art keywords
double
tube
gun
wall
piston rod
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.)
Granted
Application number
EP89118993A
Other languages
German (de)
English (en)
Other versions
EP0363967A3 (en
EP0363967B1 (fr
Inventor
August Mäder
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.)
Maderag AG
Original Assignee
Maderag 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
Priority claimed from DE19883835093 external-priority patent/DE3835093C2/de
Application filed by Maderag AG filed Critical Maderag AG
Priority to AT89118993T priority Critical patent/ATE93419T1/de
Publication of EP0363967A2 publication Critical patent/EP0363967A2/fr
Publication of EP0363967A3 publication Critical patent/EP0363967A3/de
Application granted granted Critical
Publication of EP0363967B1 publication Critical patent/EP0363967B1/fr
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
    • B05C17/00559—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 the different components being stored in coaxial chambers
    • 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
    • B05C17/01—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 manually mechanically or electrically actuated piston or the like

Definitions

  • the present invention relates to a push-out gun for double-wall cartridges consisting of a manually operated pistol grip, a trough-shaped half-shell, a piston rod slidably mounted therein and a substantially circular push-out plate arranged at the front end of the piston rod.
  • Squeeze guns for cartridges which generally contain pasty masses, are widely used to replace aerosol-operated pressure cans.
  • the cartridge is inserted into the half-tub of the squeeze gun in such a way that its displaceable piston is acted upon by the squeeze plate of the squeeze gun, which in turn squeezes the pasty mass through the advance of the piston rod when the pistol grip is actuated.
  • a squeeze gun is not suitable for simultaneously squeezing two pasty masses contained in a double wall cartridge.
  • Such a double wall cartridge is described in DE-OS 38 14 633 by the applicant. It is a container for pasty masses consisting of a cylindrical housing which is divided into two separate chambers by a longitudinally arranged partition wall, an outlet opening being provided in the upper end of each chamber and a semicircular piston being provided in each chamber is, which is displaceable in the direction of the outlet opening.
  • Several ribs are provided on the underside of the piston and a sealing lip is arranged along the outer edge of the piston crown.
  • a manually operated sealing gun which is used to squeeze out a double-walled cartridge cal serves, with a trough-shaped half-shell is arranged on the front side of a manually operated pistol grip.
  • a piston rod Parallel to a transport rod, a piston rod is fastened via a yoke, with half a piston disc each at the front ends of the transport rod and the piston rod, so that when the transport rod and the piston rod are actuated simultaneously, the two components are pressed out of the double-wall cartridge at the same time.
  • a disadvantage of this known sealing gun is that at the high pressures required to move the pasty masses in the chambers of the double-wall cartridges, the individual cartridge chambers expand laterally, since this lies loosely in the trough-shaped half-shell and is usually made of a flexible material.
  • the object of the present invention is to provide a squeeze gun for double-wall cartridges with which a precise simultaneous squeezing out of the paste-like masses contained in the two chambers is ensured and with which irregular widenings of the outer wall of the cartridge are avoided with certainty.
  • the punches are advantageously arranged in the form of a cylinder jacket section and are fastened to the tube sheet coaxially with the tube.
  • the tube is made of aluminum, the outer diameter of which is adapted to the inner diameter of the tub and the inner diameter of which is adapted to the outer diameter of the double-wall cartridge to be pressed out.
  • the one-sided open cylindrical tube with the two punches arranged in it has the advantage that it is pushed continuously from the ejection plate of a conventional ejection gun over the double-wall cartridge, the somewhat offset piston ends acting on the semicircular piston heads of the two chambers;
  • the two semicircular pistons move in the direction of the ejection opening, with no expansion to the outside at the places where the wall of the double-wall cartridge is subjected to the greatest stress, since this certainly prevents due to the cylindrical tube which encloses the double-wall cartridge becomes.
  • the advantage is achieved that it can also be used for other conventional squeeze guns, so that double-wall cartridges can also be squeezed precisely with these known squeeze guns.
  • a section through a double-wall cartridge 1 is shown, which is provided with two outlet openings 2, 3 and a mixing tip which can be screwed thereon, if necessary.
  • the double wall cartridge 1 is divided by a partition 4 into two semicircular chambers, in each of which a pasty mass is arranged.
  • the bottom of the double-wall cartridge 1 is closed by two semicircular pistons 5 which can be displaced in the direction of the outlet opening, the bottom side of each piston being able to be provided with a multiplicity of reinforcing rings 10, as shown in particular in FIG. 3b.
  • a conventional one which consists of a manually operated pistol grip, a trough-shaped half-shell, a piston rod slidably mounted therein and an essentially circular ejection plate arranged at the front end of the piston rod, is open on one side cylindrical tube 6 is inserted, in which two spaced stamps 8, 9 are fastened.
  • the cylindrical tube 6 is closed at its end 7 assigned to the ejection plate of the ejection gun, the two punches 8, 9, the length of which is shorter than that of the cylindrical tube 6, being fastened to this base.
  • the two punches 8, 9 can, as shown in Fig. 2, have the shape of a cylinder jacket section, wherein they are arranged at a distance from each other such that the partition 4 of the double wall cartridge 1 can engage in the gap formed between them.
  • the cylindrical tube 6 can advantageously consist of aluminum, the outer diameter of which is adapted to the inner diameter of the trough-shaped half-shell of the spray gun and the inner diameter of which is adapted to the outer diameter of the double-wall cartridge 1 to be pressed out.
  • cylindrical tube 6 can be used in all conventional squeeze guns with appropriate dimensions, so that double wall cartridges can also be squeezed out with it.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Nozzles (AREA)
  • Press Drives And Press Lines (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Seal Device For Vehicle (AREA)
EP89118993A 1988-10-14 1989-10-12 Pistolet d'extrusion pour cartouches à double paroi Expired - Lifetime EP0363967B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89118993T ATE93419T1 (de) 1988-10-14 1989-10-12 Ausdrueckpistole fuer doppelwandkartuschen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3835093 1988-10-14
DE19883835093 DE3835093C2 (de) 1988-10-14 1988-10-14 Rohr zur Verwendung von Ausdrückpistolen

Publications (3)

Publication Number Publication Date
EP0363967A2 true EP0363967A2 (fr) 1990-04-18
EP0363967A3 EP0363967A3 (en) 1990-11-07
EP0363967B1 EP0363967B1 (fr) 1993-08-25

Family

ID=6365160

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89118993A Expired - Lifetime EP0363967B1 (fr) 1988-10-14 1989-10-12 Pistolet d'extrusion pour cartouches à double paroi

Country Status (6)

Country Link
US (1) US5065906A (fr)
EP (1) EP0363967B1 (fr)
AT (1) ATE93419T1 (fr)
AU (1) AU618629B2 (fr)
CA (1) CA2000659A1 (fr)
DE (1) DE58905376D1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0436155A2 (fr) * 1990-01-05 1991-07-10 Maderag Ag Pistolet d'extrusion pour cartouches à double paroi
US5376079A (en) * 1991-09-30 1994-12-27 Holm; Niels E. Dispensing device for dispensing at least two fluids
WO1998008751A1 (fr) * 1996-08-29 1998-03-05 Unilever Plc Recipient distributeur a plusieurs cavites
US6585696B2 (en) 2000-12-22 2003-07-01 Baxter International, Inc. Method and apparatus for applying a medically useful multiple component material
CN107985822A (zh) * 2017-11-24 2018-05-04 中山复盛机电有限公司 精准定量的低温银胶省力挤出装置

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5289949A (en) 1992-06-22 1994-03-01 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Multi-cavity dispensing refill cartridge
US5333760A (en) * 1992-12-28 1994-08-02 Coltene/Whaledent, Inc. Dispensing and mixing apparatus
US5310091A (en) * 1993-05-12 1994-05-10 Tremco, Inc. Dual product dispenser
US5535922A (en) * 1994-11-29 1996-07-16 Tah Industries, Inc. Caulking gun dispensing module for multi-component cartridge
US5609271A (en) * 1995-01-25 1997-03-11 Wilhelm A. Keller Mixer and multiple component dispensing device assembly and method for the aligned connection of the mixer to the multiple component dispensing device
US6769574B1 (en) 1995-03-13 2004-08-03 Mixpac Systems Ag Dispensing assembly having coded attachment of an accessory to a multiple component cartridge or dispensing device using differently sized inlets and outlets
US5918772A (en) 1995-03-13 1999-07-06 Wilhelm A. Keller Bayonet fastening device for the attachment of an accessory to a multiple component cartridge or dispensing device
US5899360A (en) * 1995-06-09 1999-05-04 Colgate - Palmolive Company Multi-chamber refillable dispenser
ES2141459T3 (es) * 1996-02-21 2000-03-16 Wilhelm A Keller Medios para la correcta fijacion de un cartucho de varios componentes a un distribuidor.
WO2001017869A1 (fr) * 1999-09-09 2001-03-15 Sashco, Inc. Emballage destine a des materiaux a composants multiples et procedes de fabrication correspondant
US7194847B2 (en) * 1999-09-09 2007-03-27 Sashco, Inc. Method of filling dispensing cartridges having collapsible packages
CA2767156C (fr) * 2003-08-14 2014-08-26 3M Innovative Properties Company Capsule pour des materiaux a deux constituants
US8104642B2 (en) * 2004-08-31 2012-01-31 Quikshot Packaging Pty Ltd Beverage dispenser and method
US20060165020A1 (en) * 2004-11-24 2006-07-27 Allen Schultz Audio conference system
EP2609890B1 (fr) 2006-03-09 2017-07-26 3M Innovative Properties Company Dispositif de distribution de matériau
US20080121656A1 (en) * 2006-08-29 2008-05-29 Devirag Francis Kiss Spreadable food dispenser for two or more foods
JP5247805B2 (ja) * 2007-09-19 2013-07-24 ケッテンバッハ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト 容器
WO2009036962A2 (fr) * 2007-09-19 2009-03-26 Kettenbach Gmbh & Co. Kg Dispositif de distribution
USD658763S1 (en) 2010-02-02 2012-05-01 3M Innovative Properties Company Dental capsule
WO2017081651A1 (fr) * 2015-11-13 2017-05-18 Freddy Hirsch Group Ag Appareil de fabrication de saucisses, cartouche et procédé
WO2017081652A2 (fr) * 2015-11-13 2017-05-18 Freddy Hirsch Group Ag Procédé de fabrication de saucisse

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR654257A (fr) * 1927-10-10 1929-04-04 Vacuum Oil Company Sa Francais Emballage pour produits consistants
FR2424856A1 (fr) * 1978-05-01 1979-11-30 Anderson Steven Cartouche a plusieurs contenus et appareil de prelevement dose des contenus de cette cartouche
US4220261A (en) * 1978-04-19 1980-09-02 White Douglas J Dispensing container assembly
US4690306A (en) * 1985-08-12 1987-09-01 Ciba-Geigy Corporation Dispensing device for storing and applying at least one liquid or pasty substance
DE8714548U1 (de) * 1987-10-31 1987-12-17 Otto, Roland, 8752 Kleinostheim Dichtungspistole

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK93503C (da) * 1961-04-27 1962-05-21 Leo Pharm Prod Ltd Dobbelttube bestående af et tubelegeme og et om tubelegemet passende tubehylster.
US3250443A (en) * 1964-12-21 1966-05-10 Gen Electric Dispensing cartridge plunger
US3279654A (en) * 1965-02-08 1966-10-18 Richard L Pierick Syringe
US3323682A (en) * 1965-10-06 1967-06-06 Chem Dev Corp Disposable cartridge for gun-type dispensers
US4030643A (en) * 1975-12-11 1977-06-21 Voplex Corporation Contents-conserving plunger for cartridge
GB1588406A (en) * 1976-10-26 1981-04-23 Glaxo Lab Ltd Ointment container
US4366919A (en) * 1978-05-01 1983-01-04 Coaxial Cartridges, Inc. Composite cartridge and device for metering extrusion of contents
US4179050A (en) * 1978-05-10 1979-12-18 Minnesota Mining And Manufacturing Company Fluid dispensing piston
US4269330A (en) * 1979-10-11 1981-05-26 Johnson Terry J Cartridge type sauce extruder
DE3148490C2 (de) * 1981-12-08 1986-02-13 Alfred Fischbach Kg Kunststoff-Spritzgusswerk, 5250 Engelskirchen Bodenverschluß für einen hohlzylindrischen Strangpreßbehälter
CH659629A5 (en) * 1986-03-20 1987-02-13 Maderag Ag Container for paste-like compounds
GB2197425B (en) * 1986-11-12 1990-02-28 Metal Box Plc Pistons for pressure-dispensing containers
US4913553A (en) * 1987-12-07 1990-04-03 Falco Gene A Method and apparatus for delivering multi-component adhesive systems
DE3814633A1 (de) * 1988-04-29 1989-11-30 Maderag Ag Pfaeffikon Behaelter fuer pastoese massen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR654257A (fr) * 1927-10-10 1929-04-04 Vacuum Oil Company Sa Francais Emballage pour produits consistants
US4220261A (en) * 1978-04-19 1980-09-02 White Douglas J Dispensing container assembly
FR2424856A1 (fr) * 1978-05-01 1979-11-30 Anderson Steven Cartouche a plusieurs contenus et appareil de prelevement dose des contenus de cette cartouche
US4690306A (en) * 1985-08-12 1987-09-01 Ciba-Geigy Corporation Dispensing device for storing and applying at least one liquid or pasty substance
DE8714548U1 (de) * 1987-10-31 1987-12-17 Otto, Roland, 8752 Kleinostheim Dichtungspistole

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0436155A2 (fr) * 1990-01-05 1991-07-10 Maderag Ag Pistolet d'extrusion pour cartouches à double paroi
EP0436155B1 (fr) * 1990-01-05 1994-08-24 Maderag Ag Pistolet d'extrusion pour cartouches à double paroi
US5376079A (en) * 1991-09-30 1994-12-27 Holm; Niels E. Dispensing device for dispensing at least two fluids
US5520658A (en) * 1991-09-30 1996-05-28 E. R. Squibb & Sons, Inc. Dispensing device for dispensing at least two fluids
WO1998008751A1 (fr) * 1996-08-29 1998-03-05 Unilever Plc Recipient distributeur a plusieurs cavites
US6585696B2 (en) 2000-12-22 2003-07-01 Baxter International, Inc. Method and apparatus for applying a medically useful multiple component material
CN107985822A (zh) * 2017-11-24 2018-05-04 中山复盛机电有限公司 精准定量的低温银胶省力挤出装置

Also Published As

Publication number Publication date
AU618629B2 (en) 1992-01-02
DE58905376D1 (de) 1993-09-30
US5065906A (en) 1991-11-19
CA2000659A1 (fr) 1990-04-14
EP0363967A3 (en) 1990-11-07
ATE93419T1 (de) 1993-09-15
AU4292789A (en) 1990-04-26
EP0363967B1 (fr) 1993-08-25

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