IT8523119A0 - Apparecchiatura per l'alimentazione e il dosaggio di componenti fluidi, ad una testa di miscelazione ad alta pressione. - Google Patents
Apparecchiatura per l'alimentazione e il dosaggio di componenti fluidi, ad una testa di miscelazione ad alta pressione.Info
- Publication number
- IT8523119A0 IT8523119A0 IT8523119A IT2311985A IT8523119A0 IT 8523119 A0 IT8523119 A0 IT 8523119A0 IT 8523119 A IT8523119 A IT 8523119A IT 2311985 A IT2311985 A IT 2311985A IT 8523119 A0 IT8523119 A0 IT 8523119A0
- Authority
- IT
- Italy
- Prior art keywords
- dosing
- feeding
- equipment
- high pressure
- mixing head
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title 1
Classifications
-
- 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
- B29B7/30—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
- B29B7/76—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
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/76—Mixers with stream-impingement mixing head
- B29B7/7631—Parts; Accessories
- B29B7/7636—Construction of the feed orifices, bores, ports
- B29B7/7642—Adjustable feed orifices, e.g. for controlling the rate of feeding
-
- 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
- B29B7/7663—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Accessories For Mixers (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23119/85A IT1200859B (it) | 1985-12-06 | 1985-12-06 | Apparecchiatura per l'alimentazione e il dosaggio di componenti fluidi,ad una testa di miscelazione ad alta pressione |
DE8686116820T DE3678399D1 (de) | 1985-12-06 | 1986-12-03 | Apparat zum beschicken und messen fluessiger komponenten zu einem hochpressionsmischungskopf. |
EP86116820A EP0225604B1 (en) | 1985-12-06 | 1986-12-03 | An apparatus for feeding and metering fluid components to a high pressure mixing head |
JP61289083A JPS62201321A (ja) | 1985-12-06 | 1986-12-05 | 高圧混合ヘツドに流体成分を供給計量する装置 |
US06/938,400 US4832499A (en) | 1985-12-06 | 1986-12-05 | Apparatus for feeding and metering fluid components to a high pressure mixing head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23119/85A IT1200859B (it) | 1985-12-06 | 1985-12-06 | Apparecchiatura per l'alimentazione e il dosaggio di componenti fluidi,ad una testa di miscelazione ad alta pressione |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8523119A0 true IT8523119A0 (it) | 1985-12-06 |
IT1200859B IT1200859B (it) | 1989-01-27 |
Family
ID=11203994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23119/85A IT1200859B (it) | 1985-12-06 | 1985-12-06 | Apparecchiatura per l'alimentazione e il dosaggio di componenti fluidi,ad una testa di miscelazione ad alta pressione |
Country Status (5)
Country | Link |
---|---|
US (1) | US4832499A (it) |
EP (1) | EP0225604B1 (it) |
JP (1) | JPS62201321A (it) |
DE (1) | DE3678399D1 (it) |
IT (1) | IT1200859B (it) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63221348A (ja) * | 1987-03-11 | 1988-09-14 | Canon Inc | 電子写真感光体の自動制御式製造装置 |
US4854713A (en) * | 1987-11-10 | 1989-08-08 | Krauss-Maffei A.G. | Impingement mixing device with pressure controlled nozzle adjustment |
US4966466A (en) * | 1987-11-10 | 1990-10-30 | Krauss-Maffei A.G. | Impingement mixing device with pressure controlled nozzle adjustment |
US4944599A (en) * | 1987-11-10 | 1990-07-31 | Krauss-Maffei A.G. | Impingement mixing device with pressure controlled nozzle adjustment |
EP0324932B1 (en) * | 1987-12-10 | 1993-09-08 | Colgate-Palmolive Company | Apparatus for making a post-foaming gel |
US5171089A (en) * | 1990-06-27 | 1992-12-15 | Union Carbide Chemicals & Plastics Technology Corporation | Semi-continuous method and apparatus for forming a heated and pressurized mixture of fluids in a predetermined proportion |
US5011292A (en) * | 1990-08-01 | 1991-04-30 | Timothy Trapasso | Liquid pumping, mixing and dispensing apparatus |
DE9014625U1 (de) * | 1990-10-22 | 1991-03-28 | Reinhardt-Technik Gmbh & Co, 5883 Kierspe | Vorrichtung zum Dosieren eines insbesondere hochviskosen Ein- und Mehrkomponentengemisches |
FR2700160B1 (fr) * | 1993-01-06 | 1995-03-10 | Oreal | Dispositif doseur pour prélever et distribuer un volume de produit et procédé de mélange de plusieurs produits mettant en Óoeuvre un tel dispositif doseur. |
US6681959B2 (en) | 1994-04-29 | 2004-01-27 | N.V. Soudan Patrimonium And Consulting | System for shutting-off and relieving the pressure in a liquid supply line |
EP0810917B1 (de) * | 1995-02-20 | 2001-04-11 | WILHELM HEDRICH VAKUUMANLAGEN GmbH & Co. KG | Vorrichtung für die abgabe von fliessfähigen, aus wenigstens zwei miteinander reagierenden komponenten bestehenden stoffen, insbesondere giessharz |
US5665910A (en) * | 1995-10-23 | 1997-09-09 | Knutson; Scott William | Liquid chemical applicator measuring device |
DE19611339A1 (de) * | 1996-03-22 | 1997-09-25 | Wagner Wilhelm Wiwa | Verfahren zum Fördern von Werkstoffen und Vorrichtung zur Durchführung des Verfahrens |
GB0224250D0 (en) * | 2002-10-18 | 2002-11-27 | Wooton Shane R | Dispensing material produced by a chemical reaction |
US6899282B1 (en) | 2003-07-11 | 2005-05-31 | Raymond G. Hill | Injection spraying system |
US7225946B2 (en) * | 2003-12-11 | 2007-06-05 | Dtic Dispensing Technologiesa A Division Of Stainless Steel Coatings, Inc. | Constant pressure fluid-dispensing pumping system and method |
WO2006126987A1 (en) * | 2005-05-20 | 2006-11-30 | Tronox Llc | Fluid mixing apparatus and method |
JP2009507641A (ja) * | 2005-09-13 | 2009-02-26 | ベイワン ウレタン システムズ, エルエルシー | 動的ならせん型攪拌素子および該らせん型攪拌素子を用いた攪拌器 |
CN100405238C (zh) * | 2005-12-06 | 2008-07-23 | 财团法人工业技术研究院 | 微域流体覆盖比例控制装置 |
GB2433928B (en) * | 2006-01-07 | 2009-10-14 | Shane Richard Wootton | Apparatus for producing material by a chemical reaction |
US20080061079A1 (en) * | 2006-09-11 | 2008-03-13 | Graves Spray Supply, Inc. | Method and apparatus for fluid proportioning |
EP2459304B1 (en) * | 2009-07-29 | 2014-11-26 | Graco Minnesota Inc. | Variable flow control using linear pumps |
ES2605804T3 (es) | 2010-08-20 | 2017-03-16 | Graco Minnesota Inc. | Procedimiento para sincronizar un sistema de bombas lineales |
US20160023883A1 (en) * | 2012-08-30 | 2016-01-28 | Pepsico, Inc. | Intermittent Dosing |
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 |
FR3095128B1 (fr) * | 2019-04-18 | 2021-04-16 | Assistance Et Service Specialise En Innovation Scient Et Technique | Dispositif de préparation automatique de mélanges dosés de produits liquides ou semi-liquides |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3776252A (en) * | 1971-12-03 | 1973-12-04 | Riggs & Lombard Inc | Self-regulating system for mixing liquids |
GB1387880A (en) * | 1972-12-07 | 1975-03-19 | Baggaley T H | Diaphragm pumps |
GB1508140A (en) * | 1975-11-03 | 1978-04-19 | Viking Eng Co Ltd | Mixing head for foam manufacture |
DE2631588B2 (de) * | 1976-07-14 | 1979-06-07 | Elastogran Maschinenbau Gmbh & Co, 8021 Strasslach | Vorrichtung zur Herstellung von Kunststoffen, insbesondere Polyurethan, aus mindestens zwei reaktiven Komponenten |
US4090695A (en) * | 1976-12-16 | 1978-05-23 | Cincinnati Milacron Inc. | Liquid feeding control method |
US4209258A (en) * | 1978-02-14 | 1980-06-24 | Oakes W Peter | Automatic continuous mixer apparatus |
DE2808183A1 (de) * | 1978-02-25 | 1979-09-06 | Hedrich Vakuumanlagen Wilhelm | Vorrichtungen fuer giessharzanlagen zum kontrollieren gleicher und/oder unterschiedlicher, auch synchronisierter ausstossmengen fliessfaehiger bis hochviskoser medien |
DE3029554A1 (de) * | 1980-08-04 | 1982-03-11 | Manfred 2000 Hamburg Berweger | Anlage zum foerdern zweier oder mehrerer fluider medien unter hohem druck in einem einstellbaren mengenverhaeltnis |
US4399105A (en) * | 1981-03-30 | 1983-08-16 | The Upjohn Company | Programmable computer controlled reaction injection mixing head system |
DE3309964C2 (de) * | 1983-03-19 | 1985-05-23 | Krauss-Maffei AG, 8000 München | Vorrichtung zum Dosieren und Mischen von zwei oder mehreren fließfähigen Kunststoff-Reaktionskomponenten |
-
1985
- 1985-12-06 IT IT23119/85A patent/IT1200859B/it active
-
1986
- 1986-12-03 DE DE8686116820T patent/DE3678399D1/de not_active Expired - Fee Related
- 1986-12-03 EP EP86116820A patent/EP0225604B1/en not_active Expired - Lifetime
- 1986-12-05 US US06/938,400 patent/US4832499A/en not_active Expired - Fee Related
- 1986-12-05 JP JP61289083A patent/JPS62201321A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0225604A2 (en) | 1987-06-16 |
IT1200859B (it) | 1989-01-27 |
JPS62201321A (ja) | 1987-09-05 |
EP0225604A3 (en) | 1989-03-08 |
DE3678399D1 (de) | 1991-05-02 |
EP0225604B1 (en) | 1991-03-27 |
US4832499A (en) | 1989-05-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT8523119A0 (it) | Apparecchiatura per l'alimentazione e il dosaggio di componenti fluidi, ad una testa di miscelazione ad alta pressione. | |
IT7822268A0 (it) | Valvola perfezionata per la miscelazione di fluidi e perl'erogazione della miscela risultante. | |
SG119294G (en) | 1,2-benzisoxazol-3-yl and 1,2-benzisothiazol-3-yl derivatives | |
IT8621507A0 (it) | Disposizione per l'alimentazione controllara in volume di un mezzo, ad esempio un liquido, in unumpianto di flusso esterno. | |
IT8621581A0 (it) | Apparecchiatura per l'alimentazione ed il dosaggio di liquidi in una testa di miscelazione. | |
NO865046L (no) | Fluidoverfoering i aapen sjoe. | |
IT8620860A0 (it) | Procedimento per l'esercizio di un estrusore. | |
DE3688036D1 (de) | Hochdruckmischkopf fuer reaktive bestandteile. | |
GB8710064D0 (en) | Ultrasonic fluid flowmeter | |
IT8520477A0 (it) | Perfluoropolieteri impiegati come fluidi per il testingnell'elettronica. | |
IT8720597A0 (it) | Procedimento per l'azionamento di un estrusore a vite ed estrusore a vite per l'esecuzione del procedimento. | |
GB2169894B (en) | Surface active compound, a microemulsion containing said compound and the use thereof | |
IT8619745A0 (it) | Procedimento per l'azionamento di una spoletta di prossimita' e dispositivo per l'esecuzione del procedimento. | |
IT1197322B (it) | Procedimento di preparazione di additivi surbasati molto fluidi e a basicita' elevata, e composizione contenente i detti additivi | |
GB2190942B (en) | Operating head assembly with phased fluid delivery | |
DE3665477D1 (en) | Dispersing agents for drilling fluids, and drilling fluids containing them | |
IT8720167A0 (it) | Procedimento per vulcanizzare resine termoindurenti mediante l'uso di un trasferitore liquido di calore. | |
PH22475A (en) | New agrochemical named "substance no. 512" and its prpparation | |
IT1173838B (it) | Mangime liquido per uso zootecnico,completo e integrato | |
IT8283414A0 (it) | Dispositivo per il dosaggio, la miscelazione e la divisione in porzioni di determinate quantita'di mezzi a due componenti. | |
IT1212057B (it) | Dispositivo per l'immissione e lo scarico di fluidi,utilizzabile particolarmente in macchine alternative | |
USD273613S (en) | Liquid transfer device for medicaments and the like | |
IT8320415A0 (it) | Dispositivo per la rotazione angolare di importi prefissati ed il bloccaggio di un perno, per esempio di un'autocentrante portapezzi. | |
ZA868116B (en) | 5-heterocyclic-2,4-dialkyl-3h-1.2.4-triazole-3-thiones and their use as antidepressants | |
IT8421814V0 (it) | Condotto per l'erogazione di fluidi in pressione. |