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FR1459573A - Dispositif pour régler des machines à extruder les matières plastiques - Google Patents

Dispositif pour régler des machines à extruder les matières plastiques

Info

Publication number
FR1459573A
FR1459573A FR42173A FR42173A FR1459573A FR 1459573 A FR1459573 A FR 1459573A FR 42173 A FR42173 A FR 42173A FR 42173 A FR42173 A FR 42173A FR 1459573 A FR1459573 A FR 1459573A
Authority
FR
France
Prior art keywords
plastic extrusion
extrusion machines
adjusting plastic
adjusting
machines
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
Application number
FR42173A
Other languages
English (en)
Inventor
Wolfgang Spindler
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 filed Critical
Application granted granted Critical
Publication of FR1459573A publication Critical patent/FR1459573A/fr
Expired legal-status Critical Current

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • 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
    • B29B7/422—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix with screw sections co-operating, e.g. intermeshing, with elements on the wall of the surrounding casing
    • B29B7/423—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix with screw sections co-operating, e.g. intermeshing, with elements on the wall of the surrounding casing and oscillating axially
    • 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
    • B29B7/726—Measuring properties of mixture, e.g. temperature or density
    • 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
    • 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
    • B29C2948/92009—Measured parameter
    • B29C2948/92085—Velocity
    • B29C2948/92095—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
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR42173A 1964-12-18 1965-12-14 Dispositif pour régler des machines à extruder les matières plastiques Expired FR1459573A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0094690 1964-12-18

Publications (1)

Publication Number Publication Date
FR1459573A true FR1459573A (fr) 1966-11-18

Family

ID=7518860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42173A Expired FR1459573A (fr) 1964-12-18 1965-12-14 Dispositif pour régler des machines à extruder les matières plastiques

Country Status (4)

Country Link
US (1) US3357049A (fr)
CH (1) CH430182A (fr)
FR (1) FR1459573A (fr)
GB (1) GB1108400A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2128344A1 (fr) * 1971-03-05 1972-10-20 Battelle Memorial Institute

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483595A (en) * 1966-08-25 1969-12-16 Intercole Automation Inc Extruder
DE1554793A1 (de) * 1966-11-30 1970-01-22 Fahr Bucher Gmbh Kunststoffspritzgiessmaschine
US3456298A (en) * 1967-01-18 1969-07-22 Xaloy Inc Pressure balancing means for cylinders for injection molding and extrusion
NL6704932A (fr) * 1967-04-07 1968-10-08
US3500496A (en) * 1967-10-30 1970-03-17 Adamson United Co Apparatus for readout and control of viscosity of elastomer in a mixing apparatus
US3601854A (en) * 1969-03-05 1971-08-31 Trueblood Inc Automatic purging and shutdown for plastic injection machines
US3632253A (en) * 1970-01-16 1972-01-04 Rheem Mfg Co Pressure-responsive shaft seal for plastic materials extruders
DE2028064A1 (de) * 1970-06-08 1971-12-16 Troester Maschf Paul Schneckenpresse zum Ausformen von vorplastifizierten Elastomeren oder Thermoplasten
CH538928A (de) * 1971-06-14 1973-07-15 Hanning Robert Verfahren zum Herstellen von insbesondere grossflächigen Gegeständen durch Spritzgiessen eines Gemisches aus plasiziertem Kunststoff und einem Treibmittel und dafür geeignete Spritzgussmaschine
US4124339A (en) * 1974-11-22 1978-11-07 The Jimmy Dean Meat Company, Inc. System for extruding and forming portion controlled frozen food products
US4268532A (en) * 1977-09-12 1981-05-19 The Jimmy Dean Meat Company, Inc. Process for extruding and forming portion controlled frozen food products
US4258066A (en) * 1977-09-12 1981-03-24 The Jimmy Dean Meat Company, Inc. Process for extruding and forming portion controlled frozen food
DE2751225C3 (de) * 1977-11-16 1981-08-13 Werner & Pfleiderer, 7000 Stuttgart Vorrichtung mit einer nach dem Siebpaket eines Schneckenextruders angeordneten Schmelzindex-Meßeinrichtung und Verfahren zum Regeln der Viskosität von aufgeschmolzenem und auszuformendem Kunststoff
DD230826A1 (de) * 1984-03-05 1985-12-11 Univ Dresden Tech Verfahren und extrusionsvorrichtung zur formung fliessfaehiger massen
JPS60199623A (ja) * 1984-03-26 1985-10-09 Ube Ind Ltd 射出成形機の可塑化制御方法
US4604251A (en) * 1985-06-14 1986-08-05 Kuhman Jeffrey A Method and apparatus for indicating dimensional relationships in plastic material feeding device during operation
SE452129B (sv) * 1986-03-07 1987-11-16 Bo Nilsson Forfarande for styrning av bearbetning och utmatning av plastmassa vid strengsprutning
DE3779134D1 (de) * 1987-02-19 1992-06-17 Uponor Nv Verfahren und vorrichtung zur herstellung von gerippten rohren.
US5186875A (en) * 1987-04-17 1993-02-16 Mazda Motor Corporation Method of manufacturing of a novel hollow multi-layer article
JPS63260418A (ja) * 1987-04-17 1988-10-27 Mazda Motor Corp 多層パリソンの押出成形装置
US4900568A (en) * 1988-09-06 1990-02-13 The United States Of America As Represented By The Secretary Of Agriculture Process and apparatus for extrusion utilizing force measurement means
FR2636560B1 (fr) * 1988-09-20 1990-12-14 Clextral Dispositif de modification en continu et en fonctionnement des caracteristiques d'une machine d'extrusion et machine d'extrusion munie d'un tel dispositif
US5045252A (en) * 1989-10-24 1991-09-03 Permian Research Corporation Method and apparatus for controlling rotary extruder
US8287268B1 (en) * 2011-04-15 2012-10-16 Thomas Michael R Distiller grain pellet production devices
US9446361B2 (en) * 2011-10-11 2016-09-20 Modern Process Equipment, Inc. Method of densifying coffee
US9630353B2 (en) 2012-05-31 2017-04-25 Mohawk Industries, Inc. Method of manufacturing bulked continuous filament
US9636860B2 (en) 2012-05-31 2017-05-02 Mohawk Industries, Inc. Method of manufacturing bulked continuous filament
US10695953B2 (en) 2012-05-31 2020-06-30 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous carpet filament
US11045979B2 (en) 2012-05-31 2021-06-29 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous filament from recycled PET
US10538016B2 (en) 2012-05-31 2020-01-21 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous carpet filament
US8597553B1 (en) 2012-05-31 2013-12-03 Mohawk Industries, Inc. Systems and methods for manufacturing bulked continuous filament
US10487422B2 (en) 2012-05-31 2019-11-26 Aladdin Manufacturing Corporation Methods for manufacturing bulked continuous filament from colored recycled pet
US10751915B2 (en) 2016-11-10 2020-08-25 Aladdin Manufacturing Corporation Polyethylene terephthalate coloring systems and methods
KR102457552B1 (ko) 2017-01-30 2022-10-21 알라딘 매뉴펙쳐링 코포레이션 착색된 재생 pet 로부터 벌크 연속 필라멘트를 제조하는 방법
EA201992067A1 (ru) 2017-03-03 2020-03-27 Аладдин Мэньюфэкчеринг Корпорейшн Экструдеры полимеров со сдвоенным вакуумным устройством и связанные с ними способы
WO2019055762A1 (fr) 2017-09-15 2019-03-21 Mohawk Industries, Inc. Procédé et système de coloration de polyéthylène téréphtalate pour fabriquer un filament de tapis continu gonflant
US11242622B2 (en) 2018-07-20 2022-02-08 Aladdin Manufacturing Corporation Bulked continuous carpet filament manufacturing from polytrimethylene terephthalate
DE102020105363A1 (de) * 2020-02-28 2021-09-02 Hans Weber Maschinenfabrik Gmbh Extrusionseinrichtung zur extrusionsbasierten Herstellung wenigstens eines dreidimensionalen Objekts

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
US2411971A (en) * 1943-03-10 1946-12-03 Hydraulic Dev Corp Inc Extrusion machine
US2747224A (en) * 1951-06-11 1956-05-29 Polymer Corp Method and apparatus for continously forming elongated shapes from thermoplastic materials
US2977631A (en) * 1958-03-19 1961-04-04 Komarek Greaves And Company Method and apparatus for agglomerating particulate material
US3032822A (en) * 1959-05-05 1962-05-08 Union Carbide Corp Extrusion control
DE1191512B (de) * 1959-05-21 1965-04-22 Hoechst Ag Vorrichtung zum Herstellen von Faeden oder sonstigen Gebilden aus thermoplastischen Kunststoffen
US3113343A (en) * 1961-07-31 1963-12-10 Nat Rubber Machinery Co Adjustable choke extruder and drive therefor
US3248469A (en) * 1961-08-28 1966-04-26 Phillips Petroleum Co High shear visbreaking method and apparatus
NL299295A (fr) * 1962-10-17 1900-01-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2128344A1 (fr) * 1971-03-05 1972-10-20 Battelle Memorial Institute

Also Published As

Publication number Publication date
GB1108400A (en) 1968-04-03
US3357049A (en) 1967-12-12
CH430182A (de) 1967-02-15

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