GB1592261A - Method and a machine for processing polymeric materials which are or become in the course of processing viscous liquids - Google Patents

Method and a machine for processing polymeric materials which are or become in the course of processing viscous liquids Download PDF

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Publication number
GB1592261A
GB1592261A GB33834/77A GB3383477A GB1592261A GB 1592261 A GB1592261 A GB 1592261A GB 33834/77 A GB33834/77 A GB 33834/77A GB 3383477 A GB3383477 A GB 3383477A GB 1592261 A GB1592261 A GB 1592261A
Authority
GB
United Kingdom
Prior art keywords
channel
annular
rotor
processing
outlet opening
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
GB33834/77A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from US05/795,211 external-priority patent/US4142805A/en
Priority to US05/795,211 priority Critical patent/US4142805A/en
Priority to CA282,341A priority patent/CA1111225A/en
Priority to DE2759878A priority patent/DE2759878C2/de
Priority to DE2732173A priority patent/DE2732173C2/de
Priority to SE7708283A priority patent/SE429519B/xx
Priority to AU27422/77A priority patent/AU517417B2/en
Priority to JP9133877A priority patent/JPS53139688A/ja
Priority to SU772511560A priority patent/SU1011039A3/ru
Priority to FR7723681A priority patent/FR2390259A1/fr
Application filed by Individual filed Critical Individual
Priority to GB33834/77A priority patent/GB1592261A/en
Priority to BE182089A priority patent/BE860142A/xx
Priority to NLAANVRAGE7712481,A priority patent/NL189284C/xx
Priority to US05/898,178 priority patent/US4194841A/en
Publication of GB1592261A publication Critical patent/GB1592261A/en
Expired legal-status Critical Current

Links

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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/022—Melting the material to be shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/272—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces
    • 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
    • B29B7/402—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft using a rotor-stator system with intermeshing elements, e.g. teeth
    • 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
    • B29C48/04—Particle-shaped
    • 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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/29—Feeding the extrusion material to the extruder in liquid form
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/465—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB33834/77A 1976-02-02 1977-08-12 Method and a machine for processing polymeric materials which are or become in the course of processing viscous liquids Expired GB1592261A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
US05/795,211 US4142805A (en) 1976-02-02 1977-05-11 Method for processing polymeric material
CA282,341A CA1111225A (en) 1977-05-11 1977-07-08 Method and apparatus for processing polymeric material
DE2759878A DE2759878C2 (de) 1977-05-11 1977-07-15 Vorrichtung zur Verarbeitung von polymerem Material, insbesondere von festem und viskosem Kunststoff
DE2732173A DE2732173C2 (de) 1977-05-11 1977-07-15 Verfahren und Vorrichtung zur Verarbeitung von festem und viskosem Kunststoff und polymerem Material
SE7708283A SE429519B (sv) 1977-05-11 1977-07-18 Sett och anordning for att behandla fasta och viskosa plaster och polymera material medelst en ringformig renna
AU27422/77A AU517417B2 (en) 1977-05-11 1977-07-28 Processing polymeric material
SU772511560A SU1011039A3 (ru) 1977-05-11 1977-07-29 Устройство дл переработки твердых и в зких полимерных материалов
JP9133877A JPS53139688A (en) 1977-05-11 1977-07-29 Process and apparatus for treating polymeric substance
FR7723681A FR2390259A1 (fr) 1977-05-11 1977-08-01 Procede et appareil de traitement mecanique de matieres plastiques et polymeres
GB33834/77A GB1592261A (en) 1977-05-11 1977-08-12 Method and a machine for processing polymeric materials which are or become in the course of processing viscous liquids
BE182089A BE860142A (fr) 1977-05-11 1977-10-26 Procede et appareil de traitement de matieres plastiques et polymeres
NLAANVRAGE7712481,A NL189284C (nl) 1977-05-11 1977-11-14 Inrichting voor het transporteren en bewerken van vast en viskeus plastisch of polymeer materiaal.
US05/898,178 US4194841A (en) 1976-02-02 1978-04-20 Method and apparatus for processing polymeric materials

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/795,211 US4142805A (en) 1976-02-02 1977-05-11 Method for processing polymeric material
AU27422/77A AU517417B2 (en) 1977-05-11 1977-07-28 Processing polymeric material
GB33834/77A GB1592261A (en) 1977-05-11 1977-08-12 Method and a machine for processing polymeric materials which are or become in the course of processing viscous liquids

Publications (1)

Publication Number Publication Date
GB1592261A true GB1592261A (en) 1981-07-01

Family

ID=27153089

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33834/77A Expired GB1592261A (en) 1976-02-02 1977-08-12 Method and a machine for processing polymeric materials which are or become in the course of processing viscous liquids

Country Status (10)

Country Link
JP (1) JPS53139688A (enrdf_load_stackoverflow)
AU (1) AU517417B2 (enrdf_load_stackoverflow)
BE (1) BE860142A (enrdf_load_stackoverflow)
CA (1) CA1111225A (enrdf_load_stackoverflow)
DE (2) DE2732173C2 (enrdf_load_stackoverflow)
FR (1) FR2390259A1 (enrdf_load_stackoverflow)
GB (1) GB1592261A (enrdf_load_stackoverflow)
NL (1) NL189284C (enrdf_load_stackoverflow)
SE (1) SE429519B (enrdf_load_stackoverflow)
SU (1) SU1011039A3 (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127735A (en) * 1982-07-21 1984-04-18 Atomic Energy Authority Uk Extruding loose (particulate) material into coherent bodies
GB2146916A (en) * 1983-09-14 1985-05-01 Usm Corp Rotary processors and devolatilising methods
GB2147221A (en) * 1983-09-14 1985-05-09 Usm Corp Rotary processor
GB2168909A (en) * 1984-12-20 1986-07-02 Usm Corp Method and apparatus for separating liquids
GB2245860A (en) * 1990-06-05 1992-01-15 Atomic Energy Authority Uk Plastics extrusion
IT201900024114A1 (it) * 2019-12-16 2021-06-16 Nexxus Channel S R L Gruppo e metodo per processare materiale viscoso
WO2025095797A1 (en) * 2023-11-02 2025-05-08 Meltix Limited Improvements in and relating to methods and apparatus for the manufacture of plastics and products therefrom, including parts and components therefor

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES475170A1 (es) * 1977-11-07 1979-12-01 Usm Corp Maquina y metodo para elaborar materiales polimericos
US4227816A (en) * 1978-08-21 1980-10-14 Usm Corporation Rotary processor
US4213709A (en) * 1978-12-01 1980-07-22 Usm Corporation Rotary processor
CA1142319A (en) * 1978-12-20 1983-03-08 Peter Hold Process and apparatus for processing plastic and polymeric materials
US4255059A (en) * 1978-12-20 1981-03-10 Usm Corporation Processing element
US4411532A (en) * 1982-01-04 1983-10-25 Usm Corporation Rotary processor
US4402616A (en) * 1982-01-04 1983-09-06 Usm Corporation Rotary processors
DE102020102079B4 (de) 2020-01-29 2022-11-10 Cerdia International GmbH Verfahren zum stofflichen wiederverwenden von celluloseacetathaltigem material und systeme zum stofflichen wiederverwenden von celluloseacetathaltigem material

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB632051A (en) * 1948-01-21 1949-11-15 Redfern S Rubber Works Ltd Improvements relating to the compounding of rubber or the like
LU31896A1 (enrdf_load_stackoverflow) * 1951-12-28 1900-01-01
NL86722C (enrdf_load_stackoverflow) * 1951-12-28 1900-01-01
DE1720358U (de) 1953-10-09 1956-04-12 Danzer & Wessel Furnierwerk Maschine zum entrinden bzw. schaelen von baumstaemmen.
NL109251C (enrdf_load_stackoverflow) * 1957-02-08 1900-01-01
DE1229279B (de) * 1962-12-07 1966-11-24 Helmut Alder Dipl Ing Strangpresse zum Verarbeiten von plastischen oder plastifizierbaren Massen
DE1230341B (de) * 1963-08-30 1966-12-08 Rieter Werke Haendle Strangpresse fuer keramische Massen
CH423212A (it) * 1964-07-07 1966-10-31 Gabbrielli Ernesto Ing Dr Procedimento atto alla eliminazione della flessione del cilindro rotorico nelle presse a rottura di strato limite
US3442866A (en) * 1966-01-07 1969-05-06 Celanese Corp Process for producing finely divided solid acetal copolymers
DE1544055B2 (de) * 1966-11-25 1971-03-18 Institut für Konstruktionstechnik der Technischen Hochschule München, Prof. Dr.-Ing. Rodenacker, 8000 München Verfahren und vorrichtung zum entgasen von viskosen massen
BE793939A (fr) * 1972-01-14 1973-05-02 Rieter Werke Dipl Ing Walter Boudineuse pour la mise en oeuvre d'une matiere visqueuse, notamment pour la mise en oeuvre de la terre glaise ou d'une matiere analogue
DD102027A1 (enrdf_load_stackoverflow) * 1972-12-18 1973-11-20
DE2332803C3 (de) * 1973-06-28 1982-01-28 Erich Ing.(grad.) 6520 Worms Beck Vorrichtung zum Herstellen von Folien und Platten aus thermoplastischen Kunststoffen
IT1050956B (it) * 1975-09-17 1981-03-20 Gabbrielli Ernesto Metodo per mantenere equilibrate in ogni regime di lavoro le sollecitazioni radiali operanti sul cilindro rotorico di presse di estrusione di materie pastose e termplastiche

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127735A (en) * 1982-07-21 1984-04-18 Atomic Energy Authority Uk Extruding loose (particulate) material into coherent bodies
GB2146916A (en) * 1983-09-14 1985-05-01 Usm Corp Rotary processors and devolatilising methods
GB2147221A (en) * 1983-09-14 1985-05-09 Usm Corp Rotary processor
GB2168909A (en) * 1984-12-20 1986-07-02 Usm Corp Method and apparatus for separating liquids
GB2168909B (en) * 1984-12-20 1989-06-07 Usm Corp Method and apparatus for separating liquids
GB2245860A (en) * 1990-06-05 1992-01-15 Atomic Energy Authority Uk Plastics extrusion
IT201900024114A1 (it) * 2019-12-16 2021-06-16 Nexxus Channel S R L Gruppo e metodo per processare materiale viscoso
WO2021124163A1 (en) * 2019-12-16 2021-06-24 Nexxus Channel S.R.L. Assembly and method for processing viscous material
WO2025095797A1 (en) * 2023-11-02 2025-05-08 Meltix Limited Improvements in and relating to methods and apparatus for the manufacture of plastics and products therefrom, including parts and components therefor

Also Published As

Publication number Publication date
SE7708283L (sv) 1978-11-12
SE429519B (sv) 1983-09-12
DE2732173A1 (de) 1978-11-16
FR2390259B1 (enrdf_load_stackoverflow) 1981-11-20
BE860142A (fr) 1978-02-15
DE2759878C2 (de) 1986-12-04
SU1011039A3 (ru) 1983-04-07
DE2732173C2 (de) 1985-10-10
AU2742277A (en) 1979-02-01
AU517417B2 (en) 1981-07-30
CA1111225A (en) 1981-10-27
NL189284B (nl) 1992-10-01
FR2390259A1 (fr) 1978-12-08
JPS53139688A (en) 1978-12-06
NL7712481A (nl) 1978-11-14
JPS6147684B2 (enrdf_load_stackoverflow) 1986-10-21
NL189284C (nl) 1993-03-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950812