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ATE339246T1 - Knetvorrichtung für zahnabdruckmaterial - Google Patents

Knetvorrichtung für zahnabdruckmaterial

Info

Publication number
ATE339246T1
ATE339246T1 AT05005286T AT05005286T ATE339246T1 AT E339246 T1 ATE339246 T1 AT E339246T1 AT 05005286 T AT05005286 T AT 05005286T AT 05005286 T AT05005286 T AT 05005286T AT E339246 T1 ATE339246 T1 AT E339246T1
Authority
AT
Austria
Prior art keywords
paste
mixing ratio
feed pump
starting
impression material
Prior art date
Application number
AT05005286T
Other languages
English (en)
Inventor
Hiroshi Kamohara
Original Assignee
G C Dental Ind Corp
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 G C Dental Ind Corp filed Critical G C Dental Ind Corp
Application granted granted Critical
Publication of ATE339246T1 publication Critical patent/ATE339246T1/de

Links

Classifications

    • 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
    • B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
    • B01F35/831—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices using one or more pump or other dispensing mechanisms for feeding the flows in predetermined proportion, e.g. one of the pumps being driven by one of the flows
    • B01F35/8311—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices using one or more pump or other dispensing mechanisms for feeding the flows in predetermined proportion, e.g. one of the pumps being driven by one of the flows with means for controlling the motor driving the pumps or the other dispensing mechanisms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C9/00—Impression cups, i.e. impression trays; Impression methods
    • A61C9/0026—Syringes or guns for injecting impression material; Mixing impression material for immediate use
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/47—Mixing liquids with liquids; Emulsifying involving high-viscosity liquids, e.g. asphalt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/47—Mixing liquids with liquids; Emulsifying involving high-viscosity liquids, e.g. asphalt
    • B01F23/471—Mixing liquids with liquids; Emulsifying involving high-viscosity liquids, e.g. asphalt using a very viscous liquid and a liquid of low viscosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/272—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces
    • 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
    • B01F35/2209—Controlling the mixing process as a whole, i.e. involving a complete monitoring and controlling of the mixing process during the whole mixing cycle
    • 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
    • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2216—Time, i.e. duration, of at least one parameter during the operation
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/005—Control of flow ratio using synchronised pumps
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Dental Preparations (AREA)
AT05005286T 2004-03-12 2005-03-10 Knetvorrichtung für zahnabdruckmaterial ATE339246T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004071100A JP4485227B2 (ja) 2004-03-12 2004-03-12 歯科用印象材練和装置

Publications (1)

Publication Number Publication Date
ATE339246T1 true ATE339246T1 (de) 2006-10-15

Family

ID=34824635

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05005286T ATE339246T1 (de) 2004-03-12 2005-03-10 Knetvorrichtung für zahnabdruckmaterial

Country Status (6)

Country Link
US (1) US7380977B2 (de)
EP (1) EP1574250B1 (de)
JP (1) JP4485227B2 (de)
AT (1) ATE339246T1 (de)
AU (1) AU2005201047B2 (de)
DE (1) DE602005000120T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005017149A1 (de) * 2005-04-13 2006-10-26 Renfert Gmbh Vorrichtung zum Herstellen einer Mehrkomponentenmasse
JP2009536850A (ja) * 2006-05-11 2009-10-22 デンツプライ インターナショナル インコーポレーテッド 歯科用組成物分出用エアロゾル送出システム
US20100126888A1 (en) * 2008-11-26 2010-05-27 Jongwook Lee Alginate impression method for dental treatment
KR100962560B1 (ko) 2010-01-20 2010-06-11 (주)세일글로발 튜브형 인상재 압출장치
DE102010062798A1 (de) * 2010-12-10 2012-06-14 Krones Aktiengesellschaft Mixer für eine Getränkeabfüllanlage
JP5889614B2 (ja) * 2011-11-29 2016-03-22 株式会社トクヤマデンタル ペースト練和装置
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
JP2014168731A (ja) * 2013-03-01 2014-09-18 G-Tec:Kk 練和装置
CN107000258B (zh) 2014-12-17 2020-07-07 固瑞克明尼苏达有限公司 多组分比例调节器
EP3373845B1 (de) 2015-11-12 2023-04-12 3M Innovative Properties Company Verfahren und system zum aufbauen eines festen physischen objekts
US20230016218A1 (en) * 2019-12-26 2023-01-19 Gc Corporation Dental impression material and combination impression material
CN111530335B (zh) * 2020-05-15 2021-12-07 青岛市口腔医院 一种小型牙齿印模材料自动化调配装置
CN112156700B (zh) * 2020-10-10 2021-09-07 河南农业大学 一种预防烟株根腐病的微生物炭基肥料制备混合装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3076637A (en) * 1959-01-30 1963-02-05 Monsanto Chemicals Continuous blender for thermoplastic materials
DE2644931A1 (de) * 1976-10-05 1978-04-06 Reinhardt Gmbh & Co Technik Mess- und kontrolleinrichtung bei zweikomponenten-dosieranlagen
US5284174A (en) * 1992-08-18 1994-02-08 Chubb National Foam, Inc. System and method for producing and maintaining predetermined proportionate mixtures of fluids
JP2555250B2 (ja) * 1992-09-18 1996-11-20 株式会社中村金属工業所 糖度調整用連続混合装置
JP3727183B2 (ja) * 1998-10-13 2005-12-14 株式会社トクヤマ ペースト練和装置
EP1121195B1 (de) * 1998-10-14 2003-04-09 Kettenbach GmbH & Co. KG Vorrichtung zum austragen eines pastösen zweikomponenten-gemisches
DE29818499U1 (de) * 1998-10-16 2000-03-02 Espe Dental Ag Mischer für Mehrkomponentenpasten
JP4074717B2 (ja) * 1998-11-16 2008-04-09 株式会社トクヤマ ペースト練和装置
DE10019893C2 (de) * 2000-04-20 2003-05-28 3M Espe Ag Vorrichtung in Form eines dynamischen Mischers oder einer Kartuschenfront und deren Verwendung
DE10164385C1 (de) * 2001-12-28 2003-03-06 Kettenbach Gmbh & Co Kg Vorrichtung zum Vermischen zweier pastöser Massen, insbesondere zum Vermischen einer Dental-Abformmasse mit einer Katalysatormasse
EP1510248B1 (de) * 2003-08-14 2005-06-08 3M Espe Ag Mischelement für einen Mehrkomponentenpastenmischer, und Mischer mit diesem Mischelement

Also Published As

Publication number Publication date
DE602005000120T2 (de) 2007-09-13
US7380977B2 (en) 2008-06-03
JP2005253769A (ja) 2005-09-22
US20060120210A1 (en) 2006-06-08
EP1574250B1 (de) 2006-09-13
JP4485227B2 (ja) 2010-06-16
AU2005201047B2 (en) 2009-08-20
EP1574250A1 (de) 2005-09-14
AU2005201047A1 (en) 2005-09-29
DE602005000120D1 (de) 2006-10-26

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Legal Events

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