FR938734A - Perfectionnements apportés aux machines pour refouler ou expulser des matières plastiques - Google Patents
Perfectionnements apportés aux machines pour refouler ou expulser des matières plastiquesInfo
- Publication number
- FR938734A FR938734A FR938734DA FR938734A FR 938734 A FR938734 A FR 938734A FR 938734D A FR938734D A FR 938734DA FR 938734 A FR938734 A FR 938734A
- Authority
- FR
- France
- Prior art keywords
- upsetting
- expelling
- plastics
- machines
- expelling plastics
- 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
Classifications
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- 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
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
- B29B7/428—Parts or accessories, e.g. casings, feeding or discharging means
-
- 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
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
- B29B7/428—Parts or accessories, e.g. casings, feeding or discharging means
- B29B7/429—Screws
-
- 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
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/748—Plants
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/92019—Pressure
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92323—Location or phase of measurement
- B29C2948/92457—Drive section, e.g. gearbox, motor or drive fluids
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92571—Position, e.g. linear or angular
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
- B29C2948/9259—Angular velocity
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92885—Screw or gear
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92904—Die; Nozzle zone
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92952—Drive section, e.g. gearbox, motor or drive fluids
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92971—Fluids, e.g. for temperature control or of environment
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US478678A US2411971A (en) | 1943-03-10 | 1943-03-10 | Extrusion machine |
Publications (1)
Publication Number | Publication Date |
---|---|
FR938734A true FR938734A (fr) | 1948-10-22 |
Family
ID=23900934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR938734D Expired FR938734A (fr) | 1943-03-10 | 1946-11-04 | Perfectionnements apportés aux machines pour refouler ou expulser des matières plastiques |
Country Status (3)
Country | Link |
---|---|
US (1) | US2411971A (fr) |
FR (1) | FR938734A (fr) |
GB (1) | GB574367A (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE906853C (de) * | 1951-02-15 | 1954-03-18 | Dr W Scheermesser | Fliessmischer |
DE953872C (de) * | 1951-02-08 | 1956-12-06 | Titan Gmbh | Verfahren und Vorrichtung zum Trocknen thixotroper Massen |
DE1068460B (de) * | 1959-11-05 | R. H. Windsor Limited, South Chessington, 'Surbiton, Surrey (Großbritannien) | Spritzgußmaschine zur Verarbeitung thermoplastischer Kunststoffe | |
DE1163529B (de) * | 1958-08-12 | 1964-02-20 | Wilhelm Schmidt | Spritzgiessmaschine zur Verarbeitung thermoplastischer Kunststoffe |
DE1186206B (de) * | 1955-11-07 | 1965-01-28 | Alpine Ag Maschinenfabrik U Ei | Schnellaufende adiabatisch arbeitende Schneckenstrangpresse |
DE1187010B (de) * | 1953-07-28 | 1965-02-11 | Horst Heidrich | Verfahren zur Verarbeitung spritzfaehiger Massen und Schneckenstrangpresse zur Durchfuehrung dieses Verfahrens |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH244903A (it) * | 1944-03-29 | 1946-10-15 | Lavorazione Mat Plast | Pressa a viti per il mescolamento e l'estrusione di materiali plastici sintetici. |
US2514841A (en) * | 1947-01-17 | 1950-07-11 | Farrel Birmingham Co Inc | Method of and means for treating rubber |
FR960503A (fr) * | 1947-06-25 | 1950-04-20 | ||
US2566854A (en) * | 1949-01-26 | 1951-09-04 | Us Rubber Co | Extrusion control |
US2692405A (en) * | 1949-06-30 | 1954-10-26 | American Viscose Corp | Melt spinning apparatus |
US2605531A (en) * | 1949-09-09 | 1952-08-05 | Internat Clay Machinery Co | Method and apparatus for working clay |
BE496605A (fr) * | 1949-12-31 | |||
DE937284C (de) * | 1951-07-12 | 1956-01-05 | Wieland Werke Ag | Einrichtung zur Gleichlaufsteuerung zwischen Pressgut und Foerderband bei hydraulischen Strangpressen |
US2863557A (en) * | 1952-02-15 | 1958-12-09 | Munker Theodor | Apparatus whitch controls temperature and speed of extruded product |
DE946341C (de) * | 1952-04-19 | 1956-08-02 | Hydraulik G M B H | Schneckenpresse, besonders Kabelummantelungspresse |
US2730759A (en) * | 1953-03-03 | 1956-01-17 | Firestone Tire & Rubber Co | Reclaim processing apparatus |
US2898628A (en) * | 1953-07-03 | 1959-08-11 | Ici Ltd | Melt-spinning apparatus |
US2872763A (en) * | 1953-12-24 | 1959-02-10 | American Viscose Corp | Process and apparatus for packaging flowable materials |
DE1023740B (de) * | 1954-08-04 | 1958-02-06 | Schloemann Ag | Vorrichtung an Strangpressen zum Abbefoerdern des austretenden Stranges |
US2802361A (en) * | 1954-12-27 | 1957-08-13 | Modern Plastic Machinery Corp | Means to indicate the thrust in a revolving shaft in machinery |
US3029466A (en) * | 1956-03-09 | 1962-04-17 | Union Carbide Corp | Liquid phase pelleter |
DE1186207B (de) * | 1958-06-04 | 1965-01-28 | Krauss Maffei Ag | Heiz- und Kuehlvorrichtung fuer thermoplastische Kunststoffe verarbeitende Schneckenpressen |
US3085502A (en) * | 1958-08-15 | 1963-04-16 | Fmc Corp | Automatic choke control for a screw press |
DE1191512B (de) * | 1959-05-21 | 1965-04-22 | Hoechst Ag | Vorrichtung zum Herstellen von Faeden oder sonstigen Gebilden aus thermoplastischen Kunststoffen |
US3078824A (en) * | 1960-04-04 | 1963-02-26 | Potdevin Machine Co | Hot melt adhesive extruder |
DE1168630B (de) * | 1960-05-12 | 1964-04-23 | Ankerwerk Gebrueder Goller | Verfahren zum voelligen oder angenaeherten Ausgleichen der axialen Temperaturunterschiede der Masse im Sammelraum einer Schnecken-Spritzgiessmaschine |
NL256540A (fr) * | 1960-05-27 | 1900-01-01 | ||
US3114595A (en) * | 1961-05-04 | 1963-12-17 | Owens Illinois Glass Co | Method for driving a conventional extruder by means of a hydraulic motor |
US3259940A (en) * | 1964-10-14 | 1966-07-12 | Modern Plastic Machinery Corp | Adjustable drive in plastic extruder |
CH430182A (de) * | 1964-12-18 | 1967-02-15 | Spindler Wolfgang | Vorrichtung zur Regelung von Extrudern für die Kunststoffverarbeitung |
US3317956A (en) * | 1964-12-22 | 1967-05-09 | Hedwin Corp | Mixing device for extruding apparatus |
DE1529811B2 (de) * | 1965-06-03 | 1972-06-08 | Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal | Schneckenstrangpresse fuer thermoplastische kunststoffe |
FR1483344A (fr) * | 1966-06-14 | 1967-06-02 | Vis d'extrusion ainsi que les machines d'extrusion pourvues d'une vis conforme ou similaire à l'invention | |
US3458894A (en) * | 1966-09-13 | 1969-08-05 | Baker Perkins Inc | Mixing apparatus |
US3716304A (en) * | 1970-09-14 | 1973-02-13 | Mancole Co Ltd | Concrete pump |
US3734667A (en) * | 1970-09-30 | 1973-05-22 | Extruders Inc | Plastic extrusion apparatus |
JPS5227181B1 (fr) * | 1971-02-17 | 1977-07-19 | ||
US3801214A (en) * | 1972-04-03 | 1974-04-02 | N Jonsson | Fluid pressure creating rotary device |
US3771897A (en) * | 1972-05-01 | 1973-11-13 | Case Co J I | Vibratory concrete placer |
US4093404A (en) * | 1975-12-19 | 1978-06-06 | Celanese Corporation | Apparatus for preparation of matrices containing frangible particulate matter |
US4144986A (en) * | 1976-09-22 | 1979-03-20 | Smith Ray V | Hot melt adhesive pumping apparatus having pressure-sensitive feedback control |
DE2706927C3 (de) * | 1977-02-18 | 1981-03-19 | Reifenhäuser KG, 5210 Troisdorf | Anlage zur Herstellung von Kunststoffprofilsträngen |
SE469536B (sv) * | 1991-12-05 | 1993-07-19 | Vattenfall Energisyst Ab | Saett och anordning foer inmatning av fragmenterat material till behaallare under tryck |
DE19521560A1 (de) * | 1995-06-19 | 1997-01-09 | Lindemann Maschfab Gmbh | Zweiwellen-Kompaktverdichter |
US9403336B2 (en) * | 2010-12-09 | 2016-08-02 | Mark E. Koenig | System and method for crushing and compaction |
WO2014099683A1 (fr) * | 2012-12-17 | 2014-06-26 | B & P Process Equipment And Systems, Llc | Procédé et appareil de pétrissage |
DE102018130102B4 (de) * | 2018-11-28 | 2022-06-09 | Gneuss Gmbh | Verfahren zum Aufbereiten von festen Kunststoffpartikeln aus einem Polykondensat mittels eines Multirotationssystems und Multirotationssystem dafür |
-
1943
- 1943-03-10 US US478678A patent/US2411971A/en not_active Expired - Lifetime
- 1943-07-13 GB GB11386/43A patent/GB574367A/en not_active Expired
-
1946
- 1946-11-04 FR FR938734D patent/FR938734A/fr not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1068460B (de) * | 1959-11-05 | R. H. Windsor Limited, South Chessington, 'Surbiton, Surrey (Großbritannien) | Spritzgußmaschine zur Verarbeitung thermoplastischer Kunststoffe | |
DE953872C (de) * | 1951-02-08 | 1956-12-06 | Titan Gmbh | Verfahren und Vorrichtung zum Trocknen thixotroper Massen |
DE906853C (de) * | 1951-02-15 | 1954-03-18 | Dr W Scheermesser | Fliessmischer |
DE1187010B (de) * | 1953-07-28 | 1965-02-11 | Horst Heidrich | Verfahren zur Verarbeitung spritzfaehiger Massen und Schneckenstrangpresse zur Durchfuehrung dieses Verfahrens |
DE1186206B (de) * | 1955-11-07 | 1965-01-28 | Alpine Ag Maschinenfabrik U Ei | Schnellaufende adiabatisch arbeitende Schneckenstrangpresse |
DE1163529B (de) * | 1958-08-12 | 1964-02-20 | Wilhelm Schmidt | Spritzgiessmaschine zur Verarbeitung thermoplastischer Kunststoffe |
Also Published As
Publication number | Publication date |
---|---|
GB574367A (en) | 1946-01-02 |
US2411971A (en) | 1946-12-03 |
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