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EP0492413A1 - Appareil pour mélanger et appliquer des masses à plusieurs composants - Google Patents

Appareil pour mélanger et appliquer des masses à plusieurs composants Download PDF

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Publication number
EP0492413A1
EP0492413A1 EP91121735A EP91121735A EP0492413A1 EP 0492413 A1 EP0492413 A1 EP 0492413A1 EP 91121735 A EP91121735 A EP 91121735A EP 91121735 A EP91121735 A EP 91121735A EP 0492413 A1 EP0492413 A1 EP 0492413A1
Authority
EP
European Patent Office
Prior art keywords
pistons
cartridges
shaft
piston
mixing head
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
EP91121735A
Other languages
German (de)
English (en)
Other versions
EP0492413B1 (fr
Inventor
Wolf Dietrich Dr. Herold
Gerd Brandhorst
Günter Rehfeld
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.)
Thera Patent GmbH and Co KG Gesellschaft fuer Industrielle Schutzrechte
Original Assignee
Thera Patent GmbH and Co KG Gesellschaft fuer Industrielle Schutzrechte
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 Thera Patent GmbH and Co KG Gesellschaft fuer Industrielle Schutzrechte filed Critical Thera Patent GmbH and Co KG Gesellschaft fuer Industrielle Schutzrechte
Publication of EP0492413A1 publication Critical patent/EP0492413A1/fr
Application granted granted Critical
Publication of EP0492413B1 publication Critical patent/EP0492413B1/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
    • B05C17/00503—Details of the outlet element
    • B05C17/00516—Shape or geometry of the outlet orifice or the outlet element
    • 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
    • B05C17/00553—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
    • B05C17/01—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
    • B05C17/0103—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 with electrically actuated piston or the like

Definitions

  • a device for mixing and dispensing multicomponent compositions having the features specified in the first part of claim 1 is known from DE-A-3 723 517.
  • the pistons used to squeeze the cartridges are driven by a motor which simultaneously rotates a shaft for driving the mixer element.
  • the cartridges contain the components to be mixed, for example an adhesive, which react chemically with one another and harden within a short time.
  • the pistons are pulled out of them by rotating the motor in the opposite direction, whereupon the cartridges can be removed and replaced with new ones.
  • the pistons are advanced in the cartridges via piston rods designed as threaded spindles, each of which is driven by a gear carrier. If a cartridge has been emptied, one end of the piston rod is located at the front end of the cartridge, while the other end protrudes only slightly from the rear end of the gear carrier. After inserting a new full cartridge, the gear carrier is turned over and placed in such a way that the short end of the piston rod now acts on the piston located in the cartridge. This avoids time-consuming screwing back of the piston rods.
  • the invention has for its object to provide a device of the type mentioned, which allows a quick, effortless and easy replacement of the cartridges - even in the partially filled state.
  • the solution to this problem according to the invention is characterized in claim 1.
  • the motorized (and always relatively slow) drive is then disengaged when the cartridge is changed, so that the pistons can be manually moved forward and backward at a much higher speed. After inserting the new cartridges, the pistons will be manually retracted until they noticeably hit the contents of the cartridge, so that in the subsequent motor Feeding empty movements can be avoided.
  • the embodiment of the invention according to claim 2 is advantageous in that the clutch is engaged and disengaged simultaneously with the piston drive, so that a manual piston drive is only possible when the motor drive is switched off.
  • Another very important advantage of the simultaneous shutdown of the engine and clutch is that the pistons are relieved at the end of each application process, thereby preventing the components from flowing undesirably.
  • the shaft driving the mixer element can also be uncoupled from it by axial displacement. This makes it possible to remove the cartridges together with the mixing head as a unit by means of a movement transverse to the direction of advance of the pistons.
  • the design according to claim 4 has the further advantage that when the pistons are manually guided out of the cartridges, the shaft is automatically decoupled from the mixing head without requiring additional manipulations. After inserting the new set of cartridges, the spring provided according to claim 6 ensures that the shaft is automatically coupled to the mixing head again when the pistons are inserted into the cartridges. Claim 6 specifies a structurally simple measure for driving the shaft through the pistons.
  • pistons are used for manual displacement of the pistons advantageously a handwheel which is attached directly to the output shaft of the clutch driving the pistons and therefore allows direct actuation of the pistons.
  • the pistons are connected to one another and can be moved back and forth together.
  • each piston is loosely coupled to the piston rod driving it, so that it can center itself within the cartridge, even if the piston rod gets out of alignment with the cartridge axis.
  • Such a lack of alignment can be especially with highly viscous masses and common drive of the pistons occur.
  • the measures of claims 10 and 11 serve to ensure an effortless insertion of the pistons into the rear cartridge ends despite their loose coupling to the piston rods.
  • the device comprises a housing, generally designated 10, a bowl-shaped receptacle 11 for two cartridges 12, 13 lying parallel to one another, at the front end of which a mixing head 14 is fastened, pistons 15, 16 which are displaceable in the cartridges 12, 13, one Electric motor 17 for the piston drive, a shaft 18 running parallel to the cartridges 12, 13 and between them, which engages at its front end with a mixer element 19 rotatably mounted in the mixing head 14, and an electric motor 20 for driving the shaft 18.
  • the cartridges 12, 13 are shown with different diameters, which corresponds to the case that the components are fed to the mixing head 14 in a ratio different from 1: 1 at the same feed speed of the pistons 15, 16.
  • the two pistons 15 and 16 are connected via joints 23, 24 to cross-sectionally or angularly shaped piston rods 25 and 26, which are rigidly connected to one another at their rear end by means of a cross member 27.
  • the joints 23, 24 form such a loose coupling that the pistons 15, 16 are pivotable relative to their piston rods 25, 26 and are slightly displaceable laterally. This ensures that the pistons 15, 16 can center themselves within the cartridges 12, 13 and do not tilt and block when the piston rods 25, 26 are out of alignment when being advanced or withdrawn should come with the cartridge axes. This ensures smooth movement of the piston.
  • the piston is driven by the motor 17 via a reduction gear 28 onto the drive disk 29 of a magnetic coupling 30, the driven disk 31 of which is wedged onto an intermediate shaft 32.
  • the intermediate shaft 32 carries a handwheel 33 accessible on the outside of the housing 10.
  • the intermediate shaft 32 drives two chains 34, to which the crossbar 27 connecting the piston rods 25, 26 is fastened.
  • the shaft 18 is driven by the motor 20 via a gear 35, a pinion 36 seated on its output shaft and a pinion 37 meshing with it and fastened on the shaft 18.
  • the shaft 18 is mounted so as to be displaceable in the axial direction and is prestressed in the direction of engagement with the mixer element 19 (to the right in FIGS. 1 and 3) by a compression spring 38 which is arranged between the pinion 37 and a rear bearing bracket 39.
  • the intermeshing teeth of the pinions 36 and 37 are of sufficient axial length to remain in engagement when the shaft 18 according to FIGS. 1 and 3 is displaced so far to the left that its hexagon 40 provided at the front end is disengaged is withdrawn with the mixer element 19.
  • the pistons 15, 16 are located within the guide cylinders 41 and 42, which have a cylindrical inner guide surface and open in the direction of the cartridges 12, 13 with an expanding conical surface.
  • the guide cylinders 41, 42 take over Guiding the pistons 15, 16 which are loosely coupled to the piston rods 25, 26 when these are located outside the cartridges 12, 13 and bring about an aligned insertion of the pistons into the cartridges.
  • the conical surfaces facilitate the insertion of the pistons 15, 16 into the guide cylinders 41, 42 in the event that these have been advanced when cartridges 12, 13 are missing.
  • the components of the mass to be produced can be filled directly into the cartridges 12, 13, in which case the pistons 15, 16 work on a feed element closing the cartridges to the rear.
  • the components can be contained in foil bags which are inserted into the cartridges 12, 13 and are pressed out with the aid of the pistons 15, 16.
  • a cartridge 12, 13 with a mixing head 14 attached to this unit is first inserted into the receptacle 11 of the device, and the pistons 15, 16 are advanced with the magnetic clutch 30 disengaged by means of the handwheel 33 so far that they are on the rest of the filling (the feed elements or foil bags mentioned above). Then the two electric motors 17 and 20 are switched on simultaneously with a switch (not shown) and the magnetic clutch 30 is engaged. The pistons 15, 16 are slowly advanced within the cartridges 12, 13, whereby the two components are pressed into the mixing head 14. At the same time, the mixer element 19 rotates and mixes the components to form a ready-to-use mass which is pressed out at the discharge opening 22 of the mixing head 14. After dispensing a desired amount, the device is switched off. The pistons 15, 16 are then in an intermediate position inside the cartridges 12, 13.
  • the pistons 15, 16 can be guided out of the cartridges 12, 13 to the rear by turning the handwheel 33. At the end of this return movement, the pistons 15, 16 take the pinion 37 against the pretension of the compression spring 38 to the left in FIG. 1, as a result of which the hexagon 40 provided at the front end of the shaft 18 disengages from the mixer element 19. In this position, the unit consisting of the cartridges 12, 13 and the mixing head 14 can be removed from the device in a direction perpendicular to the direction of advance of the pistons 15, 16, namely upwards in FIG. 2, and replaced by another set of cartridges with a mixing head.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Accessories For Mixers (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
EP91121735A 1990-12-21 1991-12-18 Appareil pour mélanger et appliquer des masses à plusieurs composants Expired - Lifetime EP0492413B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9017322U DE9017322U1 (de) 1990-12-21 1990-12-21 Gerät zum Mischen und Ausbringen von Mehrkomponenten-Massen
DE9017322U 1990-12-21

Publications (2)

Publication Number Publication Date
EP0492413A1 true EP0492413A1 (fr) 1992-07-01
EP0492413B1 EP0492413B1 (fr) 1994-11-30

Family

ID=6860578

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91121735A Expired - Lifetime EP0492413B1 (fr) 1990-12-21 1991-12-18 Appareil pour mélanger et appliquer des masses à plusieurs composants

Country Status (6)

Country Link
US (1) US5286105A (fr)
EP (1) EP0492413B1 (fr)
JP (1) JP3181958B2 (fr)
AT (1) ATE114496T1 (fr)
DE (2) DE9017322U1 (fr)
ES (1) ES2064867T3 (fr)

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0787655A1 (fr) 1996-02-05 1997-08-06 THERA Patent GmbH & Co. KG Gesellschaft für industrielle Schutzrechte Dispositif pour vider un sac tubulaire
DE19618718A1 (de) * 1996-05-09 1997-11-13 Thera Ges Fuer Patente Verfahren zur Anmischung von Abformmassen
WO1998044860A1 (fr) 1997-04-08 1998-10-15 Ernst Mühlbauer KG Agencement pour exprimer une pate multiconstituants technique dentaire melangee
EP0976458A2 (fr) 1998-07-31 2000-02-02 VOCO GmbH Dispositif de distribution de matériaux fluides contenus dans des poches tubulaires souples
EP1010401A1 (fr) 1998-11-11 2000-06-21 Ernst Mühlbauer Kg Méthode et dispositif destinés à l'obtention d'une masse à plusieurs composantes, en particulier pour des applications dentaires
WO2000038841A1 (fr) 1998-12-23 2000-07-06 3M Espe Ag Appareil pour distribuer des matieres coulantes
EP1029585A1 (fr) 1999-02-15 2000-08-23 Ernst Mühlbauer Kg Dispositif pour délivrer une substance formée d'un mélange de plusieurs composants, utilisé notamment en dentisterie
DE19951504A1 (de) * 1999-10-26 2001-05-10 Espe Dental Ag Mischvorrichtung und -verfahren
EP1101538A2 (fr) 1999-11-16 2001-05-23 Wilhelm A. Keller Appareil d'extrusion électrique pour cartouches
WO2002034208A1 (fr) 2000-10-23 2002-05-02 3M Espe Ag Dispositif pour determiner la fin du temps de façonnage de matieres durcissables
WO2002034209A1 (fr) 2000-10-23 2002-05-02 3M Espe Ag Dispositif pour determiner la fin du temps de traitement de materiaux durcissables
EP1208918A1 (fr) 2000-09-25 2002-05-29 Ernst Mühlbauer Kg Dispositif de décharge à proportion constante de deux substances fluides,en particulier dans le domaine dentaire
EP1149627A3 (fr) * 2000-03-29 2003-06-04 Heraeus Kulzer GmbH & Co.KG Mélangeur dynamique
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EP1570805A1 (fr) 2004-03-01 2005-09-07 3M Espe AG Dispositif et procédé pour obtenir un produit à plusieurs composants
EP1700639A1 (fr) 2005-03-11 2006-09-13 3M Innovative Properties Company Dispositif d'extrusion
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EP1736113A1 (fr) 2005-06-03 2006-12-27 3M Innovative Properties Company Appareil de traitement de matériau dentaire, dispositif d'information et méthode de communication entre les deux
EP1738737A1 (fr) 2005-07-01 2007-01-03 Kettenbach GmbH & CO. KG Articles indéformables de matériau dentaire réticulant par condensation
EP1834603A1 (fr) 2006-03-10 2007-09-19 3M Innovative Properties Company Appareil et méthode de distribution d'un matériau dentaire
WO2008131996A1 (fr) 2007-05-01 2008-11-06 Sulzer Mixpac Ag Appareil de table destiné à mélanger et distribuer des matières à plusieurs composants
DE102007040302A1 (de) 2007-08-24 2009-02-26 Heraeus Kulzer Gmbh Mobile Vorrichtung zum Mischen von mindestens zwei Komponenten unter Verwendung eines dynamischen Mischers
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EP0976458A2 (fr) 1998-07-31 2000-02-02 VOCO GmbH Dispositif de distribution de matériaux fluides contenus dans des poches tubulaires souples
EP1010401A1 (fr) 1998-11-11 2000-06-21 Ernst Mühlbauer Kg Méthode et dispositif destinés à l'obtention d'une masse à plusieurs composantes, en particulier pour des applications dentaires
WO2000038841A1 (fr) 1998-12-23 2000-07-06 3M Espe Ag Appareil pour distribuer des matieres coulantes
EP1029585A1 (fr) 1999-02-15 2000-08-23 Ernst Mühlbauer Kg Dispositif pour délivrer une substance formée d'un mélange de plusieurs composants, utilisé notamment en dentisterie
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US6854621B2 (en) 1999-07-29 2005-02-15 Mixpac Systems Ag Cartridge dispenser including drive for dynamic mixer
DE19951504A1 (de) * 1999-10-26 2001-05-10 Espe Dental Ag Mischvorrichtung und -verfahren
WO2001030488A3 (fr) * 1999-10-26 2001-06-14 Espe Dental Ag Dispositif et procede de melange
DE19951504C2 (de) * 1999-10-26 2002-02-21 3M Espe Ag Mischvorrichtung und -verfahren
EP1101538A2 (fr) 1999-11-16 2001-05-23 Wilhelm A. Keller Appareil d'extrusion électrique pour cartouches
EP1149627A3 (fr) * 2000-03-29 2003-06-04 Heraeus Kulzer GmbH & Co.KG Mélangeur dynamique
KR100628401B1 (ko) * 2000-05-10 2006-09-27 에른스트 뮐바우어 카게 치과용 다성분 컴파운드를 생성하기 위한 방법 및 장치
DE10030983B4 (de) * 2000-06-30 2005-08-18 3M Espe Ag Verwendung eines Mehrkammerschlauchbeutels und Verfahren zu dessen Herstellung
EP1208918A1 (fr) 2000-09-25 2002-05-29 Ernst Mühlbauer Kg Dispositif de décharge à proportion constante de deux substances fluides,en particulier dans le domaine dentaire
WO2002034209A1 (fr) 2000-10-23 2002-05-02 3M Espe Ag Dispositif pour determiner la fin du temps de traitement de materiaux durcissables
DE10052542B4 (de) * 2000-10-23 2004-07-08 3M Espe Ag Vorrichtung zur Bestimmung des Endes der Verarbeitungszeit von härtbaren Massen
US6854349B2 (en) 2000-10-23 2005-02-15 3M Espe Ag Device for determining the end of the processing time for hardening masses
DE10052548A1 (de) * 2000-10-23 2002-05-08 3M Espe Ag Vorrichtung zur Bestimmung des Endes der Verarbeitungszeit von härtbaren Massen
DE10052548B4 (de) * 2000-10-23 2008-09-18 3M Espe Ag Vorrichtung, deren Verwendung und Verfahren zur Bestimmung des Endes der Verarbeitungszeit von härtbaren Massen
WO2002034208A1 (fr) 2000-10-23 2002-05-02 3M Espe Ag Dispositif pour determiner la fin du temps de façonnage de matieres durcissables
EP1459809A2 (fr) 2003-03-21 2004-09-22 Kettenbach GmbH & Co. KG Dispositif de décharge d'une masse à un ou plusieurs composants et arrangement de valve pour un tel dispositif
DE10312843B3 (de) * 2003-03-21 2004-11-11 A. Kettenbach Gmbh & Co. Kg Vorrichtung zum Ausbringen von Ein- oder Mehrkomponentenmassen und Ventilanordnung hierfür
US6921002B2 (en) 2003-03-21 2005-07-26 Kettenbach Gmbh & Co. Kg Device for dispensing one- and multi-component compounds and valve arrangement for this purpose
US7732508B2 (en) 2003-08-01 2010-06-08 3M Espe Ag Automixable putty impression material
US7902269B2 (en) 2004-02-13 2011-03-08 Kettenbach Gmbh & Co. Kg Dental material based on alkoxysilyl-functional polyethers containing a salt of a strong base as catalyst
WO2005084579A1 (fr) 2004-03-01 2005-09-15 3M Espe Ag Appareil et procede pour produire un compose a plusieurs composants
EP1570805A1 (fr) 2004-03-01 2005-09-07 3M Espe AG Dispositif et procédé pour obtenir un produit à plusieurs composants
US8357338B2 (en) 2004-03-01 2013-01-22 3M Innovative Properties Company Apparatus for generating a multi-component compound
US7504442B2 (en) 2004-09-17 2009-03-17 Kettenbach Gmbh & Co. Kg Condensation-crosslinking two-component dental molding material made of alkoxysilyl- and hydroxysilyl-functional polyethers
US7498363B2 (en) 2004-09-17 2009-03-03 Kettenbach Gmbh & Co. Kg Two-component dental molding material made of hydroxyl-functional polyethers and alkoxysilanes or silicic acid esters
EP1700639A1 (fr) 2005-03-11 2006-09-13 3M Innovative Properties Company Dispositif d'extrusion
DE202006021259U1 (de) 2005-03-11 2014-02-24 3M Innovative Properties Company Abgabevorrichtung
WO2006094822A2 (fr) 2005-03-11 2006-09-14 3M Innovative Properties Company Dispositif distributeur
EP1736113A1 (fr) 2005-06-03 2006-12-27 3M Innovative Properties Company Appareil de traitement de matériau dentaire, dispositif d'information et méthode de communication entre les deux
US7790781B2 (en) 2005-07-01 2010-09-07 Kettenbach Gmbh & Co. Kg Condensation-crosslinkable dental material hardening to dimensionally stable casts
EP1738737A1 (fr) 2005-07-01 2007-01-03 Kettenbach GmbH & CO. KG Articles indéformables de matériau dentaire réticulant par condensation
US8684229B2 (en) 2006-03-10 2014-04-01 3M Innovative Properties Company Dispenser and method for dispensing dental material
EP1834603A1 (fr) 2006-03-10 2007-09-19 3M Innovative Properties Company Appareil et méthode de distribution d'un matériau dentaire
CN101674894B (zh) * 2007-05-01 2012-05-30 苏舍米克斯帕克有限公司 用于多组分混合料的混合和排出的桌面设备
CH699611B1 (de) * 2007-05-01 2010-04-15 Sulzer Mixpac Ag Tischgerät zum Mischen und Austragen von Mehrkomponentenmassen.
WO2008131996A1 (fr) 2007-05-01 2008-11-06 Sulzer Mixpac Ag Appareil de table destiné à mélanger et distribuer des matières à plusieurs composants
DE102007040302A1 (de) 2007-08-24 2009-02-26 Heraeus Kulzer Gmbh Mobile Vorrichtung zum Mischen von mindestens zwei Komponenten unter Verwendung eines dynamischen Mischers
EP2193836A1 (fr) * 2008-12-05 2010-06-09 MAURI & C. S.n.C. di Carlo Mauri e C. Dispositif pour mélanger une matière plastique avec une substance colorante
ITMI20082164A1 (it) * 2008-12-05 2010-06-06 Mauri & C S N C Di Carlo Mauri E C Dispositivo per la miscelazione di un materiale plastico con una sostanza colorante
DE102009021553A1 (de) 2009-05-09 2010-11-18 Kettenbach Gmbh & Co. Kg Härtbare Zusammensetzungen, daraus hergestellte gehärtete Produkte und deren Verwendung
US8614262B2 (en) 2009-05-09 2013-12-24 Kettenbach Gmbh & Co. Kg Curable compositions, cured products produced therefrom and use thereof
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EP2253302A2 (fr) 2009-05-09 2010-11-24 Kettenbach GmbH & CO. KG Compositions durcissables, produits durcis fabriqués à partir de celles-ci, et leur utilisation
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WO2012038038A1 (fr) 2010-09-21 2012-03-29 Heraeus Kulzer Gmbh Système de mélange de plusieurs constituants muni d'un récipient rotatif et récipient associé
WO2012052249A2 (fr) 2010-09-28 2012-04-26 Kettenbach Gmbh & Co. Kg Matériau dentaire polymérisable contenant un agent réactif de formation de pâte, matériau dentaire durci, et leur utilisation
DE102010046697A1 (de) 2010-09-28 2012-03-29 Kettenbach Gmbh & Co. Kg Polymerisierbares Dentalmaterial mit Reaktiv-Pastenbildner, gehärtetes Dentalmaterial und deren Verwendung
WO2014033280A2 (fr) 2012-08-31 2014-03-06 Kettenbach Gmbh & Co. Kg Matériau dentaire polymérisable par polymérisation radicalaire, produit durci et utilisation

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DE59103689D1 (de) 1995-01-12
JPH04284838A (ja) 1992-10-09
JP3181958B2 (ja) 2001-07-03
ES2064867T3 (es) 1995-02-01
EP0492413B1 (fr) 1994-11-30
ATE114496T1 (de) 1994-12-15
DE9017322U1 (de) 1992-04-16
US5286105A (en) 1994-02-15

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