DE2613771A1 - Verfahren und vorrichtung zum dosieren von fluessigen kunststoffkomponenten - Google Patents

Verfahren und vorrichtung zum dosieren von fluessigen kunststoffkomponenten

Info

Publication number
DE2613771A1
DE2613771A1 DE19762613771 DE2613771A DE2613771A1 DE 2613771 A1 DE2613771 A1 DE 2613771A1 DE 19762613771 DE19762613771 DE 19762613771 DE 2613771 A DE2613771 A DE 2613771A DE 2613771 A1 DE2613771 A1 DE 2613771A1
Authority
DE
Germany
Prior art keywords
piston
cylinder
dosing
pressure medium
delivery rate
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.)
Pending
Application number
DE19762613771
Other languages
German (de)
English (en)
Inventor
Peter Ing Grad Taubenmann
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.)
Mannesmann Demag Krauss Maffei GmbH
Original Assignee
Krauss Maffei 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
Application filed by Krauss Maffei AG filed Critical Krauss Maffei AG
Priority to DE19762613771 priority Critical patent/DE2613771A1/de
Priority to GB9023/77A priority patent/GB1550750A/en
Priority to AU23306/77A priority patent/AU500288B2/en
Priority to FR7707779A priority patent/FR2357871A1/fr
Priority to ES456934A priority patent/ES456934A1/es
Priority to DD7700198105A priority patent/DD129117A5/xx
Priority to SE7703696A priority patent/SE7703696L/
Priority to BR7702018A priority patent/BR7702018A/pt
Priority to US05/782,962 priority patent/US4167236A/en
Priority to IT48725/77A priority patent/IT1081455B/it
Priority to JP3693177A priority patent/JPS52119669A/ja
Publication of DE2613771A1 publication Critical patent/DE2613771A1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/03—Control of flow with auxiliary non-electric power
    • 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
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • B29B7/603—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material in measured doses, e.g. proportioning of several materials
    • 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
    • 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
    • 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
    • B29B7/7626—Mixers with stream-impingement mixing head characterised by arrangements for controlling, measuring or regulating, e.g. for feeding or proportioning the components using measuring chambers of piston or plunger type
    • 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
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/82—Heating or cooling
    • B29B7/826—Apparatus therefor
    • 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
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/94—Liquid charges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Reciprocating Pumps (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE19762613771 1976-03-31 1976-03-31 Verfahren und vorrichtung zum dosieren von fluessigen kunststoffkomponenten Pending DE2613771A1 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE19762613771 DE2613771A1 (de) 1976-03-31 1976-03-31 Verfahren und vorrichtung zum dosieren von fluessigen kunststoffkomponenten
GB9023/77A GB1550750A (en) 1976-03-31 1977-03-03 Process and component
AU23306/77A AU500288B2 (en) 1976-03-31 1977-03-16 Dosage of liquid plastics
FR7707779A FR2357871A1 (fr) 1976-03-31 1977-03-16 Procede et dispositif pour doser des constituants de matieres plastiques liquides
ES456934A ES456934A1 (es) 1976-03-31 1977-03-17 Procedimiento y dispositivo para dosificar componentes liquidos de material sintetico.
DD7700198105A DD129117A5 (de) 1976-03-31 1977-03-28 Verfahren und vorrichtung zum dosieren von fluessigen kunststoffkomponenten
SE7703696A SE7703696L (sv) 1976-03-31 1977-03-30 Sett och anordning for dosering av flytande plastkomponenter
BR7702018A BR7702018A (pt) 1976-03-31 1977-03-30 Processo e dispositivo para dosagem de componentes liquidos de materia plastica
US05/782,962 US4167236A (en) 1976-03-31 1977-03-30 Apparatus for the feeding of liquid synthetic resin components
IT48725/77A IT1081455B (it) 1976-03-31 1977-03-30 Procedimento e dispositivo per il dosaggio di componenti di materia plastica liquidi
JP3693177A JPS52119669A (en) 1976-03-31 1977-03-31 Process and device for controlling liquid plastic ingredient

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762613771 DE2613771A1 (de) 1976-03-31 1976-03-31 Verfahren und vorrichtung zum dosieren von fluessigen kunststoffkomponenten

Publications (1)

Publication Number Publication Date
DE2613771A1 true DE2613771A1 (de) 1977-10-13

Family

ID=5974006

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762613771 Pending DE2613771A1 (de) 1976-03-31 1976-03-31 Verfahren und vorrichtung zum dosieren von fluessigen kunststoffkomponenten

Country Status (11)

Country Link
US (1) US4167236A (https=)
JP (1) JPS52119669A (https=)
AU (1) AU500288B2 (https=)
BR (1) BR7702018A (https=)
DD (1) DD129117A5 (https=)
DE (1) DE2613771A1 (https=)
ES (1) ES456934A1 (https=)
FR (1) FR2357871A1 (https=)
GB (1) GB1550750A (https=)
IT (1) IT1081455B (https=)
SE (1) SE7703696L (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136297A1 (de) * 1981-09-12 1983-03-24 Elastogran Maschinenbau GmbH, 2844 Lemförde Vorrichtung zur herstellung von mehrkomponentenkunststoffen
DE3240296A1 (de) * 1982-10-30 1984-05-03 Krauss-Maffei AG, 8000 München Vorrichtung zum dosieren, mischen und rezirkulieren von mindestens zwei kunststoffkomponenten
EP0482579A1 (de) * 1990-10-22 1992-04-29 Reinhardt-Technik GmbH & Co. Verfahren und Vorrichtung zum Dosieren eines insbesondere hochviskosen Ein- oder Mehrkomponentengemisches

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2837425A1 (de) * 1978-08-28 1980-03-20 Bayer Ag Verfahren und vorrichtung zum herstellen von artikeln, die aus fuellstoffhaltigem chemiewerkstoff, insbesondere aus schaumstoff, bestehen
DE2940208A1 (de) * 1979-10-04 1981-04-16 Bayer Ag, 5090 Leverkusen Verfahren und vorrichtung zum herstellen eines fliessfaehigen reaktionsgemisches aus mindestens zwei reaktionskomponenten
JPS57160603A (en) * 1981-03-30 1982-10-04 Niigata Eng Co Ltd Raw material supplying method for raw material mixing apparatus for multicomponent liquid plastics
US4795336A (en) * 1988-01-22 1989-01-03 The Dow Chemical Company Laboratory scale reaction injection molding
US5605252A (en) * 1991-03-26 1997-02-25 The United States Of America As Represented By The Secretary Of The Navy Metering system for compressible fluids
DE4119415A1 (de) * 1991-06-13 1992-12-17 Huebers Verfahrenstech Verfahren zum transport und zur aufbereitung von und zur beschickung einer giessanlage mit giessharz, sowie vorrichtung zur ausfuehrung des verfahrens
US5332309A (en) * 1992-04-23 1994-07-26 Edge-Sweets Company Reactive component mixing with metered dry filler
JP3827724B2 (ja) * 1995-02-20 2006-09-27 ヴィルヘルム ヘトリッヒ ヴァクーマンラーゲン ゲーエムベーハー ウント ツェーオー．カーゲー 流動性を有する少なくとも二種類の相互に反応可能な成分からなる物質用、特に注型用樹脂用の排出装置
DE10062420A1 (de) * 2000-12-14 2002-07-11 Hennecke Gmbh Verfahren und Vorrichtung zum Herstellen von Füllstoff-haltigen Formteilen
WO2002066151A2 (en) * 2001-01-26 2002-08-29 Symyx Technologies, Inc. Apparatus and methods for parallel processing of multiple reaction mixtures
EP1800036B1 (en) * 2004-08-30 2016-11-23 Airopack Technology Group B.V. Pressure control device
US8123394B2 (en) * 2005-10-17 2012-02-28 Evonik Degussa Gmbh Mixer for liquid colorants and method for mixing liquid colorants
US20090068034A1 (en) * 2007-09-12 2009-03-12 Pumptec, Inc. Pumping system with precise ratio output
MX2012001216A (es) * 2009-07-29 2012-06-25 Graco Minnesota Inc Control de flujo variable utilizando bombas lineales.
ES2605804T3 (es) 2010-08-20 2017-03-16 Graco Minnesota Inc. Procedimiento para sincronizar un sistema de bombas lineales
US9316216B1 (en) 2012-03-28 2016-04-19 Pumptec, Inc. Proportioning pump, control systems and applicator apparatus
CN105365069A (zh) * 2014-08-24 2016-03-02 广饶县时进机械配件加工厂 新型液压捏炼机配套装置
US10760557B1 (en) 2016-05-06 2020-09-01 Pumptec, Inc. High efficiency, high pressure pump suitable for remote installations and solar power sources
US10823160B1 (en) 2017-01-12 2020-11-03 Pumptec Inc. Compact pump with reduced vibration and reduced thermal degradation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR711128A (fr) * 1930-05-13 1931-09-04 Piston plongeur spécial pour appareil à élever les liquides tels que pompes, etc.
US2946488A (en) * 1957-12-26 1960-07-26 August L Kraft Metering and dispensing systems
CH348049A (fr) * 1958-09-22 1960-07-31 Berthoud & Cie S A Pompe à piston, notamment pour pulvérisateur de liquide
US3107034A (en) * 1962-01-29 1963-10-15 Dunnous Jack Liquid supply and mixing system
US3227325A (en) * 1963-06-26 1966-01-04 Leonard E Bates Metering dispenser for plastic materials
BE795852A (fr) * 1972-02-26 1973-08-23 Bayer Ag Dispositif pour le remplissage de moules ou d'espaces creux a l'aide d'un melange fluide forme de deux constituants reactionnels
GB1418026A (en) * 1972-03-21 1975-12-17 British United Shoe Machinery Apparatus adapted for use in dispensing a composition provided by mixing together a plurality of constituent compositions
US3890922A (en) * 1974-03-22 1975-06-24 George F Nordenholt Sealant applying apparatus
US3908862A (en) * 1974-08-29 1975-09-30 Cincinnati Milacron Inc Ratio controlled mixing of liquids
FR2296505A1 (fr) * 1974-12-31 1976-07-30 Chevalier Philippe Appareil pour l'injection ou l'enduction de resines synthetiques polymerisables

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136297A1 (de) * 1981-09-12 1983-03-24 Elastogran Maschinenbau GmbH, 2844 Lemförde Vorrichtung zur herstellung von mehrkomponentenkunststoffen
DE3240296A1 (de) * 1982-10-30 1984-05-03 Krauss-Maffei AG, 8000 München Vorrichtung zum dosieren, mischen und rezirkulieren von mindestens zwei kunststoffkomponenten
EP0108287A1 (de) * 1982-10-30 1984-05-16 Krauss-Maffei Aktiengesellschaft Hochdruck-Injektions-Mischanlage für reaktionsfähige, flüssige Kunststoffkomponenten
EP0482579A1 (de) * 1990-10-22 1992-04-29 Reinhardt-Technik GmbH & Co. Verfahren und Vorrichtung zum Dosieren eines insbesondere hochviskosen Ein- oder Mehrkomponentengemisches

Also Published As

Publication number Publication date
BR7702018A (pt) 1977-11-08
DD129117A5 (de) 1977-12-28
GB1550750A (en) 1979-08-22
SE7703696L (sv) 1977-10-01
IT1081455B (it) 1985-05-21
JPS52119669A (en) 1977-10-07
FR2357871A1 (fr) 1978-02-03
FR2357871B1 (https=) 1983-08-26
US4167236A (en) 1979-09-11
AU500288B2 (en) 1979-05-17
AU2330677A (en) 1978-09-21
ES456934A1 (es) 1978-11-01

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Legal Events

Date Code Title Description
OHW Rejection
OI Miscellaneous see part 1