BE860142A - PROCESS AND APPARATUS FOR TREATING PLASTICS AND POLYMERS - Google Patents

PROCESS AND APPARATUS FOR TREATING PLASTICS AND POLYMERS

Info

Publication number
BE860142A
BE860142A BE182089A BE182089A BE860142A BE 860142 A BE860142 A BE 860142A BE 182089 A BE182089 A BE 182089A BE 182089 A BE182089 A BE 182089A BE 860142 A BE860142 A BE 860142A
Authority
BE
Belgium
Prior art keywords
polymers
treating plastics
plastics
treating
Prior art date
Application number
BE182089A
Other languages
French (fr)
Original Assignee
Tadmor Zehev
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
Application filed by Tadmor Zehev filed Critical Tadmor Zehev
Publication of BE860142A publication Critical patent/BE860142A/en

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)
BE182089A 1977-05-11 1977-10-26 PROCESS AND APPARATUS FOR TREATING PLASTICS AND POLYMERS BE860142A (en)

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
BE860142A true BE860142A (en) 1978-02-15

Family

ID=27153089

Family Applications (1)

Application Number Title Priority Date Filing Date
BE182089A BE860142A (en) 1977-05-11 1977-10-26 PROCESS AND APPARATUS FOR TREATING PLASTICS AND POLYMERS

Country Status (10)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434017A1 (en) * 1978-08-21 1980-03-21 Usm Corp ROTARY MACHINE FOR PROCESSING PLASTIC MATERIALS AND POLYMERS IN A VISCOUS STATE
FR2442706A1 (en) * 1978-12-01 1980-06-27 Usm Corp APPARATUS FOR TREATING PLASTIC OR POLYMERIC MATERIALS IN PARTICULAR VISCOUS

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES475170A1 (en) * 1977-11-07 1979-12-01 Usm Corp Venting or Feeding Additives to Material Being Impelled and Plasticised
US4255059A (en) * 1978-12-20 1981-03-10 Usm Corporation Processing element
CA1142319A (en) * 1978-12-20 1983-03-08 Peter Hold Process and apparatus for processing plastic and polymeric materials
US4411532A (en) * 1982-01-04 1983-10-25 Usm Corporation Rotary processor
US4402616A (en) * 1982-01-04 1983-09-06 Usm Corporation Rotary processors
GB2127735A (en) * 1982-07-21 1984-04-18 Atomic Energy Authority Uk Extruding loose (particulate) material into coherent bodies
US4529478A (en) * 1983-09-14 1985-07-16 Usm Corporation Rotary processors and vacuum systems
US4529320A (en) * 1983-09-14 1985-07-16 Usm Corporation Rotary processors and method for devolatilizing materials
US4549810A (en) * 1984-12-20 1985-10-29 Usm Corporation Phase separating rotary processor and method
GB2245860A (en) * 1990-06-05 1992-01-15 Atomic Energy Authority Uk Plastics extrusion
IT201900024114A1 (en) * 2019-12-16 2021-06-16 Nexxus Channel S R L GROUP AND METHOD FOR PROCESSING VISCOUS 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
NL86722C (en) * 1951-12-28 1900-01-01
LU31896A1 (en) * 1951-12-28 1900-01-01
DE1720358U (en) 1953-10-09 1956-04-12 Danzer & Wessel Furnierwerk MACHINE FOR DEBARKING OR SHEARING TREE LOGS.
NL109251C (en) * 1957-02-08 1900-01-01
DE1229279B (en) * 1962-12-07 1966-11-24 Helmut Alder Dipl Ing Extrusion press for processing plastic or plasticizable masses
DE1230341B (en) * 1963-08-30 1966-12-08 Rieter Werke Haendle Extrusion press for ceramic bodies
CH423212A (en) * 1964-07-07 1966-10-31 Gabbrielli Ernesto Ing Dr Procedure aimed at eliminating the bending of the rotor cylinder in boundary layer breaking presses
US3442866A (en) * 1966-01-07 1969-05-06 Celanese Corp Process for producing finely divided solid acetal copolymers
DE1544055B2 (en) * 1966-11-25 1971-03-18 Institut für Konstruktionstechnik der Technischen Hochschule München, Prof. Dr.-Ing. Rodenacker, 8000 München METHOD AND DEVICE FOR DEGASSING VISCOSE MASSES
BE793939A (en) * 1972-01-14 1973-05-02 Rieter Werke Dipl Ing Walter COOKING MACHINE FOR THE APPLICATION OF A VISCOUS MATERIAL, ESPECIALLY FOR THE APPLICATION OF CLAY OR ANALOGUE MATERIAL
DD102027A1 (en) * 1972-12-18 1973-11-20
DE2332803C3 (en) * 1973-06-28 1982-01-28 Erich Ing.(grad.) 6520 Worms Beck Device for the production of foils and plates from thermoplastics
IT1050956B (en) * 1975-09-17 1981-03-20 Gabbrielli Ernesto METHOD FOR KEEPING RADIAL STRESSES OPERATING ON THE ROTORIC CYLINDER OF EXTRUSION PRESSES OF PASTOSE AND THERMPLASTIC MATERIALS BALANCED IN EVERY WORKING REGIME

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434017A1 (en) * 1978-08-21 1980-03-21 Usm Corp ROTARY MACHINE FOR PROCESSING PLASTIC MATERIALS AND POLYMERS IN A VISCOUS STATE
FR2442706A1 (en) * 1978-12-01 1980-06-27 Usm Corp APPARATUS FOR TREATING PLASTIC OR POLYMERIC MATERIALS IN PARTICULAR VISCOUS

Also Published As

Publication number Publication date
CA1111225A (en) 1981-10-27
NL189284C (en) 1993-03-01
JPS53139688A (en) 1978-12-06
AU517417B2 (en) 1981-07-30
JPS6147684B2 (en) 1986-10-21
SE7708283L (en) 1978-11-12
NL189284B (en) 1992-10-01
SE429519B (en) 1983-09-12
AU2742277A (en) 1979-02-01
DE2732173C2 (en) 1985-10-10
DE2732173A1 (en) 1978-11-16
FR2390259A1 (en) 1978-12-08
FR2390259B1 (en) 1981-11-20
NL7712481A (en) 1978-11-14
SU1011039A3 (en) 1983-04-07
DE2759878C2 (en) 1986-12-04
GB1592261A (en) 1981-07-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: TADMOR ZEHEV

Effective date: 19951031