WO2001030488A3 - Misvorrichtung und -verfahren - Google Patents

Misvorrichtung und -verfahren Download PDF

Info

Publication number
WO2001030488A3
WO2001030488A3 PCT/DE2000/003828 DE0003828W WO0130488A3 WO 2001030488 A3 WO2001030488 A3 WO 2001030488A3 DE 0003828 W DE0003828 W DE 0003828W WO 0130488 A3 WO0130488 A3 WO 0130488A3
Authority
WO
WIPO (PCT)
Prior art keywords
constituents
cartridges
mixing device
controlled
control
Prior art date
Application number
PCT/DE2000/003828
Other languages
English (en)
French (fr)
Other versions
WO2001030488A2 (de
Inventor
Gerd Brandhorst
Ingo Wagner
Original Assignee
Espe Dental Ag
Gerd Brandhorst
Ingo Wagner
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7926898&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2001030488(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Espe Dental Ag, Gerd Brandhorst, Ingo Wagner filed Critical Espe Dental Ag
Priority to AU23464/01A priority Critical patent/AU2346401A/en
Publication of WO2001030488A2 publication Critical patent/WO2001030488A2/de
Publication of WO2001030488A3 publication Critical patent/WO2001030488A3/de

Links

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/60—Devices specially adapted for pressing or mixing capping or filling materials, e.g. amalgam presses
    • A61C5/62—Applicators, e.g. syringes or guns
    • A61C5/64—Applicators, e.g. syringes or guns for multi-component compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/60—Devices specially adapted for pressing or mixing capping or filling materials, e.g. amalgam presses
    • A61C5/68—Mixing dental material components for immediate application to a site to be restored, e.g. a tooth cavity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/212—Measuring of the driving system data, e.g. torque, speed or power data
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/2201—Control or regulation characterised by the type of control technique used
    • B01F35/2207—Use of data, i.e. barcodes, 3D codes or similar type of tagging information, as instruction or identification codes for controlling the computer programs, e.g. for manipulation, handling, production or compounding in mixing plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7174—Feed mechanisms characterised by the means for feeding the components to the mixer using pistons, plungers or syringes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
    • B01F35/882—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances
    • B01F35/8822—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances using measuring chambers of the piston or plunger type
    • 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
    • B01F2101/19—Mixing dentistry compositions
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
    • B01F33/5011—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held

Abstract

Zur Herstellung von Dentalmassen aus zwei oder mehreren pastösen und/oder flüssigen Komponenten dient eine Vorrichtung, bei der mittels einer Steuereinrichtung (16, 17) die Drehzahl des rotierenden Elements (21) eines dynamischen Mischers (1) stufenlos steuerbar ist. Gegebenenfalls sind auch die Vorschubgeschwindigkeiten von Kolben, die in die einzelnen Komponenten enthaltenden Kartuschen (2-5) eingreifen, unabhängig voneinander steuerbar. Die Steuerung kann aufgrund der über eine Codierung (20) der Kartuschen (2-5) erfassten Materialeigenschaften der einzelnen Komponenten und/oder entsprechend über Regler (23-25) vorgegebenen Eigenschaften wie Viskosität und Abbindezeit des fertigen Gemisches erfolgen. Auf diese Weise lassen sich mit einer einzigen Mischvorrichtung ohne Änderung der in diese eingelegten Komponenten Gemische unterschiedlicher Zusammensetzung und Eigenschaften herstellen.
PCT/DE2000/003828 1999-10-26 2000-10-26 Misvorrichtung und -verfahren WO2001030488A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU23464/01A AU2346401A (en) 1999-10-26 2000-10-26 Mixing device and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19951504A DE19951504C2 (de) 1999-10-26 1999-10-26 Mischvorrichtung und -verfahren
DE19951504.2 1999-10-26

Publications (2)

Publication Number Publication Date
WO2001030488A2 WO2001030488A2 (de) 2001-05-03
WO2001030488A3 true WO2001030488A3 (de) 2001-06-14

Family

ID=7926898

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2000/003828 WO2001030488A2 (de) 1999-10-26 2000-10-26 Misvorrichtung und -verfahren

Country Status (3)

Country Link
AU (1) AU2346401A (de)
DE (1) DE19951504C2 (de)
WO (1) WO2001030488A2 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6386396B1 (en) 2001-01-31 2002-05-14 Hewlett-Packard Company Mixing rotary positive displacement pump for micro dispensing
JP2004537338A (ja) * 2001-03-02 2004-12-16 ユーロ−セルティーク，エス．エイ． 個別の投与剤形を調合するための方法と装置
DE50110155D1 (de) 2001-07-26 2006-07-27 Muehlbauer Ernst Gmbh & Co Kg Verfahren und Vorrichtung zum Erzeugen einer Mehrkomponentenmasse
GB2380937A (en) * 2001-10-18 2003-04-23 David Ian Slovick Method of dispensing a plurality of medical substances into capsules
US20040108334A1 (en) 2002-01-28 2004-06-10 Strecker Timothy D. Mixing rotary positive displacement pump for micro dispensing
DE10244424B4 (de) 2002-09-24 2008-07-31 Ivoclar Vivadent Ag Auftragvorrichtung
DE102004020410B4 (de) * 2004-04-23 2007-08-02 Heraeus Kulzer Gmbh Dynamischer Mischer für strukturviskose Pasten
DE102005017149A1 (de) * 2005-04-13 2006-10-26 Renfert Gmbh Vorrichtung zum Herstellen einer Mehrkomponentenmasse
DE602005015832D1 (de) * 2005-06-03 2009-09-17 3M Innovative Properties Co Dentalmaterialverarbeitungssystem und Kommunikationsverfahren
ITMI20051086A1 (it) * 2005-06-10 2006-12-11 Ivo Mazzali Dispositivo a testa per il dosaggio e la miscelazione statica di paste stucchi e resine, a due o piu' componenti.
DE102005033260A1 (de) 2005-07-15 2007-02-08 Ernst Mühlbauer Gmbh & Co. Kg Verfahren und Vorrichtung zum Erzeugen einer Mehrkomponentenmasse
DE102005033261B4 (de) 2005-07-15 2018-08-16 Ernst Mühlbauer Gmbh & Co. Kg Verfahren und Vorrichtung zum Erzeugen einer Mehrkomponentenmasse
EP1834603A1 (de) 2006-03-10 2007-09-19 3M Innovative Properties Company Vorrichtung und Verfahren zur Ausgabe von zahnärztlichem Material
DE102006043710B4 (de) * 2006-09-18 2010-02-11 Ernst Mühlbauer Gmbh & Co. Kg Vorrichtung zum Ausbringen und Mischen von hochviskosen oder pastösen Massen
WO2008135714A1 (en) * 2007-05-03 2008-11-13 Stephen Walker Dispensing device and method of use thereof
CN100577272C (zh) * 2007-11-30 2010-01-06 武汉钢铁(集团)公司 动态配料数字控制系统和方法
IT1401288B1 (it) * 2008-12-05 2013-07-18 Mauri & C S N C Di Carlo Mauri E C Dispositivo per la miscelazione di un materiale plastico con una sostanza colorante
DE102009040705A1 (de) 2009-09-10 2011-03-24 Heraeus Kulzer Gmbh Vorrichtung zum halbautomatischen Dosieren zu mischender Komponenten
DE102009049286A1 (de) * 2009-10-13 2011-05-05 Heraeus Kulzer Gmbh Dentalmischgerät mit Reservekartusche
DE202010001096U1 (de) * 2010-01-18 2010-04-15 Renfert Gmbh Dentalvorrichtung zum Herstellen einer Mehrkomponentenmasse
ES2391855B1 (es) * 2010-07-29 2013-10-04 Talleres Mestraitua S.L. Máquina dosificadora y procedimiento de dosificación de sustancias líquidas y sustancias pulverulentas.
DE102010045935B4 (de) 2010-09-21 2014-07-17 Heraeus Kulzer Gmbh Behälter, Behältersystem, Verfahren zum Applizieren einer pastösen Masse aus diesem Behälter sowie Verfahren zum Mischen mehrerer Massen aus diesem Behälter
DE102011075873A1 (de) * 2011-05-16 2012-11-22 Hilti Aktiengesellschaft Auspressgerät und Gebinde für ein Auspressgerät
US9239428B2 (en) * 2011-09-28 2016-01-19 Ksaria Corporation Epoxy dispensing system and dispensing tip used therewith
JP6044999B2 (ja) * 2012-06-12 2016-12-14 株式会社トクヤマデンタル 歯科用印象材練和装置
US20140050043A1 (en) * 2012-08-15 2014-02-20 Kerr Corporation Universal impression material, delivery device and system
DE202012103481U1 (de) 2012-09-12 2013-12-16 2 Komponenten Maschinenbau Gmbh Mehrkomponentendosiereinrichtung
EP3766454A1 (de) * 2019-07-19 2021-01-20 Carlos Soler Brullet Maschine zur automatischen herstellung einer dentalkeramischen zusammensetzung, entsprechender behälter und behältersatz

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087029A1 (de) * 1982-02-05 1983-08-31 Hans Klaus Schneider Vorrichtung zum Mischen von Dentalmassen
DE3233366A1 (de) * 1982-02-05 1983-09-22 Hans Klaus 8091 Ebrach Schneider Vorrichtung zum mischen von dentalmassen
EP0492413A1 (de) * 1990-12-21 1992-07-01 THERA Patent GmbH & Co. KG Gesellschaft für industrielle Schutzrechte Gerät zum Mischen und Ausbringen von Mehrkomponentenmassen
DE9315618U1 (de) * 1993-10-13 1994-02-03 Engel Gmbh Maschbau Einrichtung zur Herstellung einer Mischung
DE4302085C1 (de) * 1993-01-21 1994-07-21 Ihde Stefan Verfahren zum Dosieren und Mischen von aus mehreren Komponenten bestehenden Zahnfüllstoffen und Einrichtung zur Durchführung des Verfahrens
JPH08290423A (ja) * 1995-04-21 1996-11-05 Hitachi Ltd 熱可塑性樹脂組成物の製造装置及び方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554664C2 (de) * 1975-12-05 1982-04-29 Fa. Erwin Stelzer, 3530 Warburg Rührwerk
DE4115201A1 (de) * 1990-05-11 1992-01-09 Reinhardt Technik Gmbh & Co Vorrichtung zum mischen von mehr-komponentengemischen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087029A1 (de) * 1982-02-05 1983-08-31 Hans Klaus Schneider Vorrichtung zum Mischen von Dentalmassen
DE3233366A1 (de) * 1982-02-05 1983-09-22 Hans Klaus 8091 Ebrach Schneider Vorrichtung zum mischen von dentalmassen
EP0492413A1 (de) * 1990-12-21 1992-07-01 THERA Patent GmbH & Co. KG Gesellschaft für industrielle Schutzrechte Gerät zum Mischen und Ausbringen von Mehrkomponentenmassen
DE4302085C1 (de) * 1993-01-21 1994-07-21 Ihde Stefan Verfahren zum Dosieren und Mischen von aus mehreren Komponenten bestehenden Zahnfüllstoffen und Einrichtung zur Durchführung des Verfahrens
DE9315618U1 (de) * 1993-10-13 1994-02-03 Engel Gmbh Maschbau Einrichtung zur Herstellung einer Mischung
JPH08290423A (ja) * 1995-04-21 1996-11-05 Hitachi Ltd 熱可塑性樹脂組成物の製造装置及び方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 03 31 March 1997 (1997-03-31) *

Also Published As

Publication number Publication date
AU2346401A (en) 2001-05-08
DE19951504A1 (de) 2001-05-10
DE19951504C2 (de) 2002-02-21
WO2001030488A2 (de) 2001-05-03

Similar Documents

Publication Publication Date Title
WO2001030488A3 (de) Misvorrichtung und -verfahren
US5913602A (en) On-the-go mixing system
EP0599783B1 (de) Mischgerät für fliessfähige Massen
CA2364697A1 (en) Method and device for mixing and applying components of differing viscosities, such as tissue adhesives
CA2109376A1 (en) Method and Apparatus for Compensating for Changes in Viscosity in a Two-Component Dispensing System
DE602004012871T2 (de) Verfahren zum mischen von komponenten
WO2007121003A3 (en) Dispenser and method for dispensing dental material
CA2033257A1 (en) Noodle making machine
AU4332897A (en) Process for making nut spread by adding oil to nut paste prior to high shear mixing
AU4901596A (en) Polymeric earth support fluid compositions and method for their use
CA2158206A1 (en) Continuous Chewing Gum Manufacturing Process for Gum with Controlled Flavor Release
EP0426482A3 (en) Filled thermoplastic resin compositions having an interpenetrating phase forming a three-dimensional network structure and melt-blending methods for forming the same
ATE479334T1 (de) Verfahren und vorrichtung zum verflüssigen eines pulverförmigen auf fett basierenden produkts, insbesondere bei der herstellung von schokolade und dergleichen
MY128557A (en) Nut butter and related products and method of making same
AU625126B2 (en) Fat emulsions for chocolate confectionery
AU559596B2 (en) Microencapsulation by interchange of multiple emulsions
DE3260299D1 (en) Method and apparatus for the production of a reaction mixture capable to flow of at least two reaction components reacting together for making homogeneous or foamed material
GB9819525D0 (en) Method and apparatus
EP0325912A3 (de) Verfahren zur Herstellung von lagerfähigen, härtbaren Einkomponenten-Polysiloxanzusammensetzungen
CA2063203A1 (en) Mixing apparatus for viscous emulsions and method of utilizing apparatus and product produced therefrom
EP1644130A1 (de) Multicolor-spraydose
DE69715896D1 (de) Verfahren und einrichtung zum herstellen und verteilen selektiven ladungen von fertigmörtel und/oder fertigbeton
WO2003082452A8 (en) Equipment for the metered dispensing of a fluid product, in particular a colouring agent for paints
DE29924673U1 (de) Mischvorrichtung
GB2037562A (en) Device for preparing chocolate

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AU CA JP US

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE

AK Designated states

Kind code of ref document: A3

Designated state(s): AU CA JP US

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP