FR2565158B1 - Installation de coulee pour le traitement d'une matiere plastique - Google Patents
Installation de coulee pour le traitement d'une matiere plastiqueInfo
- Publication number
- FR2565158B1 FR2565158B1 FR858507940A FR8507940A FR2565158B1 FR 2565158 B1 FR2565158 B1 FR 2565158B1 FR 858507940 A FR858507940 A FR 858507940A FR 8507940 A FR8507940 A FR 8507940A FR 2565158 B1 FR2565158 B1 FR 2565158B1
- Authority
- FR
- France
- Prior art keywords
- treatment
- plastic material
- casting plant
- casting
- plant
- 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
Links
Classifications
-
- 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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
- F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
- F04B9/115—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by two single-acting liquid motors, each acting in one direction
-
- 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
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7174—Feed mechanisms characterised by the means for feeding the components to the mixer using pistons, plungers or syringes
-
- 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
- B01F35/8822—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 using measuring chambers of the 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
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/582—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
-
- 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
-
- 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
-
- 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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
- F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
- F04B9/1115—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members the movement of the pumping pistons in only one direction being obtained by a single-acting piston liquid motor, e.g. actuation in the other direction by spring means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843420222 DE3420222A1 (de) | 1984-05-30 | 1984-05-30 | Giessanlage fuer die verarbeitung von giessharz |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2565158A1 FR2565158A1 (fr) | 1985-12-06 |
FR2565158B1 true FR2565158B1 (fr) | 1990-05-04 |
Family
ID=6237260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR858507940A Expired - Lifetime FR2565158B1 (fr) | 1984-05-30 | 1985-05-28 | Installation de coulee pour le traitement d'une matiere plastique |
Country Status (6)
Country | Link |
---|---|
US (1) | US4611982A (fr) |
JP (1) | JPS6163416A (fr) |
CH (1) | CH666855A5 (fr) |
DE (1) | DE3420222A1 (fr) |
FR (1) | FR2565158B1 (fr) |
GB (1) | GB2163384B (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3736641A1 (de) * | 1987-10-29 | 1989-05-18 | Johann Parciany | Vorrichtung zum lagern und foerdern zweier erst bei bestimmungsgemaessem endverbrauch zu mischender komponenten |
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 |
EP0630729B1 (fr) * | 1993-06-18 | 2000-09-27 | WILHELM HEDRICH VAKUUMANLAGEN GmbH & Co. KG | Dispositif pour mélanger des produits fluides |
DE9320072U1 (de) * | 1993-06-18 | 1994-03-03 | Hedrich Vakuumanlagen Wilhelm | Vorrichtung zum Befüllen einer oder mehrer Gießformen mit gießfähig flüssigen Medien |
ATE168926T1 (de) | 1994-03-17 | 1998-08-15 | Hedrich Vakuumanlagen Wilhelm | Verfahren und vorrichtung zum befüllen von giessformen mit giessharz |
ES2157423T3 (es) * | 1995-02-20 | 2001-08-16 | Hedrich Vakuumanlagen Wilhelm | Instalacion para el suministro de materias con propiedades de fluidez, compuestas de por lo menos dos componentes que reaccionan entre si, en especial resina de moldeo. |
US6254813B1 (en) * | 1998-02-28 | 2001-07-03 | Battenfeld Gmbh | Method and apparatus for injection molding plastic objects comprised of at least two different materials |
TWI372108B (en) | 2005-04-06 | 2012-09-11 | Rohm & Haas Elect Mat | Method for forming a porous reaction injection molded chemical mechanical polishing pad |
DE102011122268B3 (de) * | 2011-12-23 | 2013-03-21 | Promera Gmbh & Co. Kg | Verfahren und Vorrichtung zum Dosieren eines fluiden Mediums |
DE102012100998B3 (de) | 2012-02-07 | 2013-02-28 | Wilhelm Hedrich Vakuumanlagen Gmbh & Co. Kg | Verfahren und Vorrichtung, insbesondere Dosierpumpvorrichtung, zum dosierten Abgeben von gießfähigen Stoffen mit einer Druckkammer |
NL1040412C2 (nl) * | 2013-09-26 | 2015-03-30 | Gerrit Jan Vink | Vloeistofdoseerinrichting aangedreven door de druk van de waterleiding. |
WO2016142813A1 (fr) * | 2015-03-10 | 2016-09-15 | Sonderhoff Engineering Gmbh | Procédé de compensation des pertes par fuite ainsi que système de transport pour transporter un volume défini d'un liquide |
CN111526838B (zh) * | 2017-11-02 | 2022-03-22 | 奇跃公司 | 制备和分配聚合物材料并从其生产聚合物制品 |
US11156217B2 (en) | 2017-11-10 | 2021-10-26 | J-Lok Co. | Hydraulic and control system for resin injection |
US10954929B2 (en) | 2018-09-19 | 2021-03-23 | Mueller International, Llc | Material dispensing system with gas removal |
US10747240B1 (en) * | 2019-12-03 | 2020-08-18 | Halliburton Energy Services, Inc. | Flow exchanger system, trans-pressure conduction system for high pressure sand slurry delivery system |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1964932A (en) * | 1931-06-01 | 1934-07-03 | Stoesling Ludwig | Slush pump |
US2481991A (en) * | 1945-11-26 | 1949-09-13 | Hpm Dev Corp | Hydraulic circuit |
US2786234A (en) * | 1953-11-23 | 1957-03-26 | Dow Chemical Co | Automatic control in the injection molding cycle |
DE1173805B (de) * | 1959-10-02 | 1964-07-09 | Bran & Luebbe | Tauchkolbendosierpumpe zum Foerdern und Vermischen von zwei Fluessigkeiten |
US3436446A (en) * | 1966-06-08 | 1969-04-01 | Union Carbide Corp | Molding of foamed thermoplastic articles |
US3860801A (en) * | 1973-06-19 | 1975-01-14 | Denes B Hunkar | Injection molding control |
DE2554233A1 (de) * | 1975-12-03 | 1977-06-08 | Mueller | Kontinuierliche dosiereinheit mit statischem mischungsverhaeltnis fuer zwei- bzw. mehrkomponenten kautschuk- und kunststoffmaterialien |
FR2335708A1 (fr) * | 1975-12-18 | 1977-07-15 | Magyar Aluminium | Pompe a sable a piston |
DE2612812C3 (de) * | 1976-03-25 | 1983-05-26 | Bayer Ag, 5090 Leverkusen | Mischkopf zum Vermischen mindestens zweier bei ihrer Reaktion Schaumstoff bildender Komponenten |
FR2396184A1 (fr) * | 1977-06-29 | 1979-01-26 | Allibe Ateliers & Co | Machine pour le dosage volumetrique reglable de composants liquides |
DE2748982C2 (de) * | 1977-11-02 | 1987-10-01 | Wilhelm Hedrich Vakuumanlagen GmbH und Co KG, 6332 Ehringshausen | Anordnung zum Füllen von Gießformen mit Gießharz od.dgl. gießfähig flüssigen Medien |
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 |
DE2945283A1 (de) * | 1979-11-09 | 1981-05-21 | Siemens AG, 1000 Berlin und 8000 München | Vorrichtung zum foerdern und dosieren fluessiger midien |
DE3136297C2 (de) * | 1981-09-12 | 1986-10-16 | Elastogran Maschinenbau GmbH, 2844 Lemförde | Vorrichtung zur Herstellung von Mehrkomponentenkunststoffen |
-
1984
- 1984-05-30 DE DE19843420222 patent/DE3420222A1/de active Granted
-
1985
- 1985-05-09 CH CH1968/85A patent/CH666855A5/de not_active IP Right Cessation
- 1985-05-28 FR FR858507940A patent/FR2565158B1/fr not_active Expired - Lifetime
- 1985-05-29 US US06/738,935 patent/US4611982A/en not_active Expired - Lifetime
- 1985-05-30 JP JP60115552A patent/JPS6163416A/ja active Granted
- 1985-05-30 GB GB08513691A patent/GB2163384B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH666855A5 (de) | 1988-08-31 |
JPH0479286B2 (fr) | 1992-12-15 |
DE3420222C2 (fr) | 1989-09-07 |
GB2163384B (en) | 1987-12-23 |
JPS6163416A (ja) | 1986-04-01 |
FR2565158A1 (fr) | 1985-12-06 |
GB2163384A (en) | 1986-02-26 |
US4611982A (en) | 1986-09-16 |
DE3420222A1 (de) | 1985-12-05 |
GB8513691D0 (en) | 1985-07-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2567068B1 (fr) | Procede pour la fabrication d'un cache-pot en matiere plastique | |
FR2565158B1 (fr) | Installation de coulee pour le traitement d'une matiere plastique | |
FR2530183B1 (fr) | Dispositif d'assistance vibratoire pour installation de moulage, notamment pour matiere synthetique | |
FR2602223B1 (fr) | Elements en matiere plastique pour des garnissages en vrac a ecoulement pelliculaire | |
FR2568168B1 (fr) | Extrudeuse, utilisee notamment pour l'extrusion d'une matiere thermoplastique | |
BE890648A (fr) | Compositions pour le traitement de l'acne | |
FR2640651B1 (fr) | Procede pour le lessivage continu d'une matiere cellulosique fibreuse | |
FR2610697B1 (fr) | Enveloppe de matiere plastique pour tuyauterie | |
FR2542495B1 (fr) | Procede pour l'incorporation de boues dans du cimentÿa | |
FR2503716B1 (fr) | Procede pour la preparation d'elastomeres acryliques reticules | |
FR2546807B1 (fr) | Procede et installation pour l'introduction de nombreuses bandes de matiere dans une installation mono- ou multiextrudeuse | |
FR2519357B1 (fr) | Procede pour la digestion continue d'une matiere finement divisee et application particuliere a l'obtention de cellulose | |
FR2577848B1 (fr) | Calandre d'estampage pour des feuilles de matiere thermoplastique | |
FR2558372B1 (fr) | Composition medicamenteuse pour le traitement de l'acne | |
BE877084A (fr) | Cage pour cylindres d'entrainement pour installation de coulee continue | |
BE876953A (fr) | Procede pour le demarrage d'une installation de coulee continue | |
FR2564761B1 (fr) | Dispositif d'introduction de coulee pour paniers de coulee d'installations de coulee continue | |
BE883267A (fr) | Procede pour la fabrication d'une matiere revelatrice de couleur | |
FR2568793B3 (fr) | Dispositif compact pour l'application en continu d'une couche resistante a la rayure sur des pieces moulees de matiere synthetique | |
BE875837A (fr) | Dispositif d'agitation par voie electromagnetique de la matiere coulee en boudin | |
FR2560813B1 (fr) | Injection d'une matiere plastique pour former le joint peripherique d'un vitrage multiple | |
FR2607967B1 (fr) | Procede de fabrication d'electrodes plastifiees pour accumulateurs | |
FR2504423B1 (fr) | Dispositif pour la production d'une cage de roulement constituee par un materiau pouvant etre moule par coulee ou par injection | |
FR2602178B1 (fr) | Materiau pour le renforcement d'articles statifies | |
FR2507103B1 (fr) | Procede et installation de fragmentation d'une matiere |