DE2823761C2 - Dosier- und Fördereinrichtung - Google Patents
Dosier- und FördereinrichtungInfo
- Publication number
- DE2823761C2 DE2823761C2 DE2823761A DE2823761A DE2823761C2 DE 2823761 C2 DE2823761 C2 DE 2823761C2 DE 2823761 A DE2823761 A DE 2823761A DE 2823761 A DE2823761 A DE 2823761A DE 2823761 C2 DE2823761 C2 DE 2823761C2
- Authority
- DE
- Germany
- Prior art keywords
- dosing
- conveying device
- pair
- piston
- piston pumps
- 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
Links
- 239000007788 liquid Substances 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
Classifications
-
- 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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
- F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time
-
- 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
- B01F2101/2805—Mixing plastics, polymer material ingredients, monomers or oligomers
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Automation & Control Theory (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Accessories For Mixers (AREA)
- Reciprocating Pumps (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH923877A CH618787A5 (US08124317-20120228-C00038.png) | 1977-07-26 | 1977-07-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2823761A1 DE2823761A1 (de) | 1979-02-15 |
DE2823761C2 true DE2823761C2 (de) | 1987-01-02 |
Family
ID=4349838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2823761A Expired DE2823761C2 (de) | 1977-07-26 | 1978-05-31 | Dosier- und Fördereinrichtung |
Country Status (7)
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2945283A1 (de) * | 1979-11-09 | 1981-05-21 | Siemens AG, 1000 Berlin und 8000 München | Vorrichtung zum foerdern und dosieren fluessiger midien |
DE3240296C2 (de) * | 1982-10-30 | 1986-06-26 | Krauss-Maffei AG, 8000 München | Hochdruck-Injektions-Mischanlage für reaktionsfähige, flüssige Kunststoffkomponenten |
DK150217C (da) * | 1983-03-21 | 1988-01-18 | Godtfred Vestergaard | Apparat til afisning af overflader |
DE3327420A1 (de) * | 1983-07-29 | 1985-02-07 | Ludwig Schwerdtel GmbH, 8047 Karlsfeld | Dosiergeraet zum dosieren einer hauptmasse und mindestens eines zuschlagstoffes, insbesondere zum dosieren hochviskoser massen |
DE3336036A1 (de) | 1983-10-04 | 1985-04-18 | Krauss-Maffei AG, 8000 München | Kolbendosiervorrichtung einer reaktionsgiessmaschine |
DE3438130A1 (de) * | 1984-10-18 | 1986-04-24 | Lars Mölnlycke Johansson | Vorrichtung zur volumetrischen Dosierung und Zugabe von mindestens zwei Mischstoffen |
DE3544016A1 (de) * | 1985-12-13 | 1987-06-19 | Kopperschmidt Mueller & Co | Pumpenanordnung zur dosierten abgabe von mindestens zwei komponenten |
DK112386D0 (da) * | 1986-03-11 | 1986-03-11 | On Computer Electronics A S | Indretning samt fremgangsmaade til dosering af vaeskeformigt medie |
DE3616463A1 (de) * | 1986-05-15 | 1987-11-19 | Battenfeld Maschfab | Vorrichtung zum dosieren von reaktionsgemischen |
JPH0732868B2 (ja) * | 1989-10-04 | 1995-04-12 | 倉敷紡績株式会社 | 自動調液装置 |
US5083872A (en) * | 1990-12-14 | 1992-01-28 | Eastman Kodak Company | Liquids mixing and dispensing system |
DE4205144A1 (de) * | 1992-02-20 | 1993-08-26 | Schwing Gmbh F | Vorrichtung zum pneumatischen ausbringen von hydromechanisch im dichtstrom gefoerdertem beton |
JP2708139B2 (ja) * | 1992-09-25 | 1998-02-04 | 大同メタル工業 株式会社 | 摺動材料およびその製造方法 |
US5400107A (en) * | 1993-05-03 | 1995-03-21 | Eastman Kodak Company | Automatic replenishment, calibration and metering system for an automatic tray processor |
US5339131A (en) * | 1993-05-03 | 1994-08-16 | Eastman Kodak Company | Automatic replenishment, calibration and metering system for a photographic processing apparatus |
US5353087A (en) * | 1993-05-03 | 1994-10-04 | Eastman Kodak Company | Automatic replenishment, calibration and metering system for an automatic tray processor |
DE59306274D1 (de) * | 1993-06-08 | 1997-05-28 | Micafil Vakuumtechnik Ag | Dosier- und Förderpumpe und Verwendung einer solchen Pumpe in einer Anlage zur Herstellung eines Giessharzkörpers |
JP2834662B2 (ja) * | 1993-12-27 | 1998-12-09 | 大同メタル工業株式会社 | 多層すべり軸受材料及びその製造方法 |
ATE165760T1 (de) * | 1994-11-21 | 1998-05-15 | Peter Zuberbuehler | Vorrichtung zum dosierten zuführen der einzelkomponenten von flüssigem mehrkomponenten- kunststoff an einen mischkopf |
DE19647133A1 (de) * | 1996-04-18 | 1997-10-23 | Walu Apparatetechnik Gmbh | Kolbenbürette |
FI109005B (fi) * | 2000-10-13 | 2002-05-15 | Corob Oy | Maalinsävytyskone |
FR2838984B1 (fr) * | 2002-04-25 | 2005-01-14 | Guy Bonniot | Dispositif permettant de realiser un melange d'au moins deux produits dans une proportion donnee |
US8562310B1 (en) * | 2004-09-16 | 2013-10-22 | Fluid Metering, Inc. | Chlorination system with corrosion minimizing components |
KR100996434B1 (ko) * | 2008-05-02 | 2010-11-24 | 삼성중공업 주식회사 | 배합비 제어형 도장장치 및 그 도장방법 |
JP2018003679A (ja) * | 2016-06-30 | 2018-01-11 | コイト電工株式会社 | ポンプ機構及び流体供給装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR757184A (fr) * | 1933-04-22 | 1933-12-21 | P mpe à air pour le gonflement des pneumatiques | |
US2752989A (en) * | 1952-10-21 | 1956-07-03 | Jr Hugh Powell Jenkins | Reaction chamber and apparatus for delivering liquid propellants thereto at variable ratios and variable rates of delivery |
US2925780A (en) * | 1957-09-18 | 1960-02-23 | Stewart Warner Corp | Adjustable proportioning pump |
GB1002841A (en) * | 1962-10-04 | 1965-09-02 | Singer Cobble Ltd | Improvements in reciprocating metering pumps |
US3227325A (en) * | 1963-06-26 | 1966-01-04 | Leonard E Bates | Metering dispenser for plastic materials |
US3253518A (en) * | 1964-03-02 | 1966-05-31 | Grove Valve & Regulator Co | Piston operator |
DE1454898B2 (de) * | 1965-02-19 | 1971-09-16 | Richard Zippel & Co, KG, 3440 Esch wege | Vorrichtung zum ausstossen einer einstellbaren genau dosier ten menge der komponenten eines fluessigen mehrkomponenten kunststoffes |
US3664551A (en) * | 1969-06-03 | 1972-05-23 | Antonio Ferrari & Figli Spa | Metering arrangement for polyurethane article producing machines |
DE2028058A1 (en) * | 1970-06-08 | 1971-12-16 | Zippel & Co Kg R | Supply apparatus - for accurately measured quantities of several - components of liquid synthetic resin |
AT336297B (de) * | 1971-02-05 | 1977-04-25 | Lupert Rosemarie | Vorrichtung zum mengenmassigen dosieren zweier kunststoffkomponenten |
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 |
GB1390259A (en) * | 1972-08-24 | 1975-04-09 | Neumo Ltd | Apparatus for delivering a predetermined volume of gasified fluid material |
DE2312647A1 (de) * | 1973-03-14 | 1974-09-19 | Lupert Geb Ruck Rosemarie | Dosierpumpe, insbesondere zum dosieren mehrerer kunstoffkomponenten |
FR2240439A1 (en) * | 1973-08-06 | 1975-03-07 | Remion Guy | Dosing system for liquids or pastes - has movable volumetric pumps to permit simple and precise dose adjustment |
US3936046A (en) * | 1974-11-25 | 1976-02-03 | Xerox Corporation | Front and side sheet registering apparatus |
CA1081539A (en) * | 1976-03-25 | 1980-07-15 | Wallace F. Krueger | Apparatus for transferring metered quantities of material from one location to another |
-
1977
- 1977-07-26 CH CH923877A patent/CH618787A5/de not_active IP Right Cessation
-
1978
- 1978-05-26 GB GB23346/78A patent/GB1569727A/en not_active Expired
- 1978-05-29 JP JP6344078A patent/JPS5423667A/ja active Granted
- 1978-05-31 DE DE2823761A patent/DE2823761C2/de not_active Expired
- 1978-06-13 IT IT12659/78A patent/IT1103183B/it active
- 1978-06-15 FR FR7817960A patent/FR2399008A1/fr active Granted
- 1978-07-24 US US05/927,162 patent/US4231723A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2399008A1 (fr) | 1979-02-23 |
JPS6124164B2 (US08124317-20120228-C00038.png) | 1986-06-10 |
FR2399008B1 (US08124317-20120228-C00038.png) | 1983-09-30 |
US4231723A (en) | 1980-11-04 |
DE2823761A1 (de) | 1979-02-15 |
IT7812659A0 (it) | 1978-06-13 |
IT1103183B (it) | 1985-10-14 |
GB1569727A (en) | 1980-06-18 |
CH618787A5 (US08124317-20120228-C00038.png) | 1980-08-15 |
JPS5423667A (en) | 1979-02-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |