ES2079548T3 - Proceso y aparato para medir el flujo de un sistema dispensador de dos componentes. - Google Patents

Proceso y aparato para medir el flujo de un sistema dispensador de dos componentes.

Info

Publication number
ES2079548T3
ES2079548T3 ES91122343T ES91122343T ES2079548T3 ES 2079548 T3 ES2079548 T3 ES 2079548T3 ES 91122343 T ES91122343 T ES 91122343T ES 91122343 T ES91122343 T ES 91122343T ES 2079548 T3 ES2079548 T3 ES 2079548T3
Authority
ES
Spain
Prior art keywords
materials
dispenser
circulation
measuring
flow
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
ES91122343T
Other languages
English (en)
Inventor
James W Schmitkons
Jeffrey S Noss
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.)
Nordson Corp
Original Assignee
Nordson 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 Nordson Corp filed Critical Nordson Corp
Application granted granted Critical
Publication of ES2079548T3 publication Critical patent/ES2079548T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B01F35/211—Measuring of the operational parameters
    • B01F35/2115—Temperature
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/32—Mixing; Kneading continuous, with mechanical mixing or kneading devices with non-movable mixing or kneading devices
    • B29B7/325—Static mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B29B7/726—Measuring properties of mixture, e.g. temperature or density
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B29B7/728—Measuring data of the driving system, e.g. torque, speed, power, vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • B29B7/7409—Mixing devices specially adapted for foamable substances with supply of gas
    • B29B7/7419—Mixing devices specially adapted for foamable substances with supply of gas with static or injector mixer elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • B29B7/7433—Plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7605—Mixers with stream-impingement mixing head having additional mixing arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7615—Mixers with stream-impingement mixing head characterised by arrangements for controlling, measuring or regulating, e.g. for feeding or proportioning the components
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
    • G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
    • G05D11/132—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components by controlling the flow of the individual components
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0097—Glues or adhesives, e.g. hot melts or thermofusible adhesives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Accessories For Mixers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Coating Apparatus (AREA)
  • Measuring Volume Flow (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

UN METODO Y APARATO PARA MEZCLAR Y DISPENSAR DOS MATERIALES POLIMERICOS DISTINTOS QUE REACCIONAN QUIMICAMENTE UNO CON EL OTRO CUANDO SE COMBINAN AL SUMINISTRAR CADA UNO DE LOS MATERIALES A UN DISPENSADOR COMUN DONDE DICHOS MATERIALES SE MEZCLAN Y DISPENSAN, EL METODO Y APARATO SON OPERATIVOS PARA MANTENER SUSTANCIALMENTE FIJO EL ESTADO DE LAS PRESIONES DE CIRCULACION DE LOS MATERIALES EN LAS ENTRADAS AL DISPENSADOR CUANDO LA CIRCULACION ACABA DE FORMA QUE UNA VEZ RECOMENZANDO LA CIRCULACION, LA PROPORCION VOLUMETRICA DEL ESTADO FIJO DE LOS MATERIALES SE REESTABLECE Y MANTIENE INMEDIATAMENTE. EL METODO Y APARATO INCLUYEN DOS BOMBAS DE MEDIDA PARA SUMINISTRAR INDIVIDUALMENTE LOS MATERIALES LIQUIDOS AL DISPENSADOR Y LOS MEDIOS PARA VARIAR LA VELOCIDAD DE LAS BOMBAS EN RESPUESTA A LOS CAMBIOS DE TEMPERATURA DE LOS MATERIALES DE FORMA QUE PUEDA MANTENER UNA PROPORCION DE MASA FIJA DE LOS MATERIALES AL DISPENSADOR.
ES91122343T 1991-01-11 1991-12-28 Proceso y aparato para medir el flujo de un sistema dispensador de dos componentes. Expired - Lifetime ES2079548T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64006091A 1991-01-11 1991-01-11

Publications (1)

Publication Number Publication Date
ES2079548T3 true ES2079548T3 (es) 1996-01-16

Family

ID=24566684

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91122343T Expired - Lifetime ES2079548T3 (es) 1991-01-11 1991-12-28 Proceso y aparato para medir el flujo de un sistema dispensador de dos componentes.

Country Status (9)

Country Link
US (1) US5332125A (es)
EP (1) EP0494453B1 (es)
JP (1) JP3179543B2 (es)
KR (1) KR100195775B1 (es)
AU (1) AU644930B2 (es)
CA (1) CA2057948A1 (es)
DE (1) DE69113606T2 (es)
ES (1) ES2079548T3 (es)
MX (1) MX9200110A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2214134A1 (es) * 2003-02-20 2004-09-01 Asm, S.A. Sistema mezclador-dosificador bicomponente.

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5271521A (en) * 1991-01-11 1993-12-21 Nordson Corporation Method and apparatus for compensating for changes in viscosity in a two-component dispensing system
US5470416A (en) 1992-04-16 1995-11-28 The Budd Company Bonding method using mixture of adhesive and non-compressible beads
US6696147B1 (en) 1992-04-16 2004-02-24 Thyssenkrupp Budd Company Beaded adhesive and flanged part made therefrom
US5368059A (en) * 1992-08-07 1994-11-29 Graco Inc. Plural component controller
WO1994025238A1 (en) * 1993-05-05 1994-11-10 E.I. Du Pont De Nemours And Company Precision liquid addition device
US5485941A (en) * 1994-06-30 1996-01-23 Basf Corporation Recirculation system and method for automated dosing apparatus
US5938079A (en) * 1995-01-27 1999-08-17 Nordson Corporation Dispensing head for two-component foam with shutoff
DE19504482B4 (de) * 1995-02-10 2010-04-01 Martinrea Industries, Inc., Manchester Verfahren und Einrichtung zum klebenden Verbinden unter Verwendung nicht komprimierbarer Teilchen
US5616625A (en) * 1995-02-17 1997-04-01 National Starch And Chemical Investment Holding Corporation Reactive hot melt foam
US5862946A (en) * 1996-07-12 1999-01-26 Air Products And Chemicals, Inc. Gas dissolution under pressure
JPH1099756A (ja) * 1996-10-01 1998-04-21 Fuji Mach Mfg Co Ltd 接着剤ディスペンサ
US5857589A (en) * 1996-11-20 1999-01-12 Fluid Research Corporation Method and apparatus for accurately dispensing liquids and solids
US6010032A (en) * 1997-06-19 2000-01-04 Emes N.V. Continuous dispensing system for liquids
US5992686A (en) * 1998-02-27 1999-11-30 Fluid Research Corporation Method and apparatus for dispensing liquids and solids
DE19815203A1 (de) * 1998-04-04 1999-10-07 Reinhard Duespohl Maschinenbau Verfahren und Vorrichtung zur Herstellung von zweikomponenten reaktiven Klebstoffen
US6039217A (en) * 1998-04-07 2000-03-21 Nordson Corporation Apparatus and method for thermoplastic material handling
US6695589B1 (en) * 1999-03-26 2004-02-24 General Motors Corporation Control for an electric motor driven pump
US7006896B1 (en) 1999-10-13 2006-02-28 Graco Minnesota Inc. Sealant dispensing correction method
US6541063B1 (en) 1999-11-04 2003-04-01 Speedline Technologies, Inc. Calibration of a dispensing system
AU2056101A (en) * 1999-12-03 2001-06-12 Graco Minnesota Inc. Plural component dispensing apparatus
EP1305107B1 (en) * 2000-07-31 2006-09-20 Kinetics Chempure Systems, Inc. Method and apparatus for blending process materials
US7905653B2 (en) * 2001-07-31 2011-03-15 Mega Fluid Systems, Inc. Method and apparatus for blending process materials
EP1749565A1 (en) * 2000-07-31 2007-02-07 Kinetics Chempure Systems, Inc. Method and apparatus for blending process materials
US6704617B2 (en) 2002-04-11 2004-03-09 Flexible Products Company Automated system for control and diagnostics for dispensing systems
DE20205819U1 (de) 2002-04-12 2003-08-21 Kinetics Germany GmbH, 63863 Eschau Vorrichtung zur Bereitstellung von hochreinen Prozesschemikalien
CN1332741C (zh) * 2002-07-19 2007-08-22 动力系统有限公司 混合过程原料的方法和设备
WO2004042484A2 (en) * 2002-11-04 2004-05-21 Graco Minnesota Inc. Fast set material proportioner
US20040148763A1 (en) * 2002-12-11 2004-08-05 Peacock David S. Dispensing system and method
DE10300101A1 (de) * 2003-01-07 2004-07-22 Hennecke Gmbh Verfahren zur Herstellung von Polyurethan-Formteilen
US6929153B1 (en) * 2003-03-19 2005-08-16 Horst Gerich Fluid dispensing apparatus with check-valve operated mixing ability
CN1798602A (zh) * 2003-06-02 2006-07-05 陶氏康宁公司 用于制备成分和色彩均匀的液体硅树脂弹性体的设备
US20050023296A1 (en) * 2003-06-07 2005-02-03 Bien Frank C. Heated pump system for delivering multiple components in a predetermined ratio to a spray applicator
US20050252547A1 (en) * 2004-05-11 2005-11-17 Applied Materials, Inc. Methods and apparatus for liquid chemical delivery
US7350672B1 (en) 2004-09-30 2008-04-01 Horst Gerich Fluid dispensing apparatus
KR100692234B1 (ko) 2005-12-09 2007-03-12 (주)삼성금속 단열재 주입장치
JP4984655B2 (ja) * 2006-05-31 2012-07-25 横浜ゴム株式会社 二液混合吐出装置
US20080023489A1 (en) * 2006-07-31 2008-01-31 Illinois Tool Works Inc. Remote metering station and applicator heads interconnected by means of relatively short hoses with universal connectors
US7908997B2 (en) * 2007-06-04 2011-03-22 Illinois Tool Works Inc. Hybrid hot melt adhesive or other thermoplastic material dispensing system
JP5396725B2 (ja) 2008-03-19 2014-01-22 富士通株式会社 情報処理装置、情報処理方法および履歴情報蓄積部制御プログラム
US8740013B2 (en) * 2008-04-01 2014-06-03 Pfp Control Technologies, Llc Variable flow air flow controller
JP5292037B2 (ja) * 2008-09-25 2013-09-18 理想科学工業株式会社 インクジェット記録装置
EP2198949A1 (de) * 2008-12-18 2010-06-23 Sika Technology AG Dispensierwerkzeug für mehrkomponentige Substanzen
JP5253258B2 (ja) * 2009-03-25 2013-07-31 富士フイルム株式会社 液体吐出装置
US9010367B2 (en) * 2009-03-26 2015-04-21 Graco Minnesota Inc. Electronic proportioner using continuous metering and correction
US20160067735A1 (en) 2009-12-29 2016-03-10 Kimco Pte Inc. Resin distributor, reservoir bag to be used therewith, vehicle provided with such a system, kit for assembling the same, and methods of assembling and of operating associated thereto
US20130025699A1 (en) * 2009-12-29 2013-01-31 Kimco Pte Inc. Resin distributor, reservoir bag to be used therewith, vehicle provided with such a system, kit for assembling the same, and methods of assembling and of operating associated thereto
WO2011123503A1 (en) 2010-04-01 2011-10-06 B & H Manufacturing Company, Inc. Extrusion application system
US9156050B2 (en) * 2010-06-24 2015-10-13 Graco Minnesota Inc. Fluid circulation valve assembly for fluid proportioner
WO2013094373A1 (ja) * 2011-12-22 2013-06-27 三洋電機株式会社 分注装置
US9242267B2 (en) 2013-01-31 2016-01-26 Owens Corning Intellectual Capital, Llc Method and apparatus for mixing and applying material
FR3006229B1 (fr) * 2013-05-31 2015-11-06 Faurecia Automotive Composites Dispositif et procede de melange d'au moins deux materiaux thermoplastiques presentant un ratio massique regule
US11085550B2 (en) 2014-02-28 2021-08-10 Ayr Ltd. Electronic vaporiser system
US10285430B2 (en) 2014-02-28 2019-05-14 Ayr Ltd. Electronic vaporiser system
GB201413032D0 (en) 2014-02-28 2014-09-03 Beyond Twenty Ltd Beyond 7
US10136674B2 (en) 2014-02-28 2018-11-27 Beyond Twenty Ltd. Electronic vaporiser system
US10588176B2 (en) 2014-02-28 2020-03-10 Ayr Ltd. Electronic vaporiser system
US10091839B2 (en) 2014-02-28 2018-10-02 Beyond Twenty Ltd. Electronic vaporiser system
US10081531B2 (en) 2014-02-28 2018-09-25 Beyond Twenty Ltd. Electronic vaporiser system
US12295411B2 (en) 2014-02-28 2025-05-13 Ayr Ltd. Electronic vaporizer system
DE202015009025U1 (de) 2015-06-18 2016-07-11 Kraussmaffei Technologies Gmbh Misch- und Schmelzvorrichtung zum Schmelzen von schmelzbarem Kunststoffmaterial
JP6541489B2 (ja) * 2015-07-24 2019-07-10 武蔵エンジニアリング株式会社 液体材料吐出装置
CN108136141B (zh) 2015-09-01 2021-09-03 艾尔有限公司 电子蒸发器系统
US10035168B1 (en) * 2015-10-21 2018-07-31 Horst Gerich Low pressure two component fluid metering, mixing and dispensing system
DE102015121535B4 (de) * 2015-12-10 2018-12-06 Marco Systemanalyse Und Entwicklung Gmbh Vorrichtung und Verfahren zum Mischen
CN110267732A (zh) 2015-12-11 2019-09-20 鞋匠技术公司 超变量先进制造技术
EP3511138B1 (en) * 2018-01-15 2020-09-23 Afros S.P.A. Mixing head with mechanical stirring device for reactive resins, and related mixing assembly
US10639669B2 (en) * 2018-03-16 2020-05-05 Nordson Corporation Electrically operated pressure control valve
WO2020190721A1 (en) * 2019-03-15 2020-09-24 Nordson Corporation Hot melt adhesive foam dispensing system
DE102022115177A1 (de) * 2022-06-17 2023-12-28 Marco Systemanalyse Und Entwicklung Gmbh Verfahren und vorrichtung zum kontinuierlichen versorgen einer dosiereinrichtung
GB2644090A (en) * 2024-09-17 2026-03-18 Jaguar Land Rover Ltd Automated method of dispensing

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786990A (en) * 1972-07-17 1974-01-22 Graco Inc Plural component gun
US3964645A (en) * 1975-02-12 1976-06-22 Nordson Corporation Apparatus for melting and dispensing thermoplastic material
US4019653A (en) * 1975-08-22 1977-04-26 Graco Inc. Automatic proportioning paint spray system
US4073409A (en) * 1977-01-12 1978-02-14 Fluid Kinetics, Inc. Hot melt dispenser with removeable pump in follower
US4200207A (en) * 1978-02-01 1980-04-29 Nordson Corporation Hot melt adhesive foam pump system
DE2936223A1 (de) * 1979-09-07 1981-03-19 Bayer Ag, 5090 Leverkusen Verfahren und einrichtung zum herstellen eines reaktionsgemisches aus fliessfaehigen, schaum- oder massivstoff bildenden komponenten
US4341327A (en) * 1980-02-28 1982-07-27 Vernon Zeitz Digital proportional metering pumping system
GB2123360A (en) * 1982-07-13 1984-02-01 Dunlop Ltd Tyre bead reinforcements
US4850514A (en) * 1982-12-16 1989-07-25 Nordson Corporation Constant pressure intermittent fluid dispenser
US4493286A (en) * 1983-07-25 1985-01-15 Koppers Company, Inc. Method and apparatus for applying a multi-component adhesive
US4548652A (en) * 1983-09-06 1985-10-22 Graco Inc. Method of purging a plural component mixing and dispensing system
US4522504A (en) * 1983-12-08 1985-06-11 Pyles Division Linear in-line mixing system
DE3431112A1 (de) * 1984-08-24 1986-03-06 Spühl AG, St. Gallen Mischkopf zur reaktiven mischung von kunststoff-komponenten
JPS61263665A (ja) * 1985-05-17 1986-11-21 Toyota Motor Corp ２液混合型塗装装置
IT1204812B (it) * 1986-02-19 1989-03-10 Siv Soc Italiana Vetro Procedimento per la fabbricazione di una vetrata di sicurezza per autoveicoli ed edifici,e prodotto cosi' ottenuto
US4854713A (en) * 1987-11-10 1989-08-08 Krauss-Maffei A.G. Impingement mixing device with pressure controlled nozzle adjustment
US5005765A (en) * 1988-01-25 1991-04-09 Specified Equipment Systems Company, Inc. Method and apparatus for applying multicomponent materials
FR2626501B1 (fr) * 1988-01-29 1992-01-03 Graco France Sa Procede d'alimentation de moyens d'extrusion ou de pulverisation de produit pateux, dispositif d'alimentation et installation comportant le dispositif
US5162121A (en) * 1988-01-30 1992-11-10 Toyo Seikan Kaisha, Ltd. Apparatus for extruding multiple synthetic resins
KR927003304A (ko) * 1990-01-18 1992-12-17 핸더슨스 인더스트리스 피티와이. 리미티드 합성수지의 성형방법 및 그 장치
US5215253A (en) * 1990-08-30 1993-06-01 Nordson Corporation Method and apparatus for forming and dispersing single and multiple phase coating material containing fluid diluent

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2214134A1 (es) * 2003-02-20 2004-09-01 Asm, S.A. Sistema mezclador-dosificador bicomponente.
WO2004073848A1 (es) * 2003-02-20 2004-09-02 Asm-Dimatec Ingenieria, S.A. Sistema mezclador-dosificador bicomponente

Also Published As

Publication number Publication date
EP0494453A3 (en) 1992-10-21
MX9200110A (es) 1992-07-01
DE69113606D1 (de) 1995-11-09
AU1010092A (en) 1992-07-16
US5332125A (en) 1994-07-26
EP0494453B1 (en) 1995-10-04
CA2057948A1 (en) 1992-07-12
EP0494453A2 (en) 1992-07-15
DE69113606T2 (de) 1996-03-07
JP3179543B2 (ja) 2001-06-25
JPH0688741A (ja) 1994-03-29
AU644930B2 (en) 1993-12-23
KR100195775B1 (ko) 1999-06-15
KR920014511A (ko) 1992-08-25

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