NL6805979A - - Google Patents

Info

Publication number
NL6805979A
NL6805979A NL6805979A NL6805979A NL6805979A NL 6805979 A NL6805979 A NL 6805979A NL 6805979 A NL6805979 A NL 6805979A NL 6805979 A NL6805979 A NL 6805979A NL 6805979 A NL6805979 A NL 6805979A
Authority
NL
Netherlands
Application number
NL6805979A
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
Publication of NL6805979A publication Critical patent/NL6805979A/xx

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
    • 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
    • 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
    • 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
    • B01F35/7173—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
    • B01F35/71731—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper using a hopper
    • 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
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • 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
    • B29C48/286—Raw material dosing
    • 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
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/295—Feeding the extrusion material to the extruder in gaseous 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
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/38—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in the same barrel
    • 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
    • B29C48/03—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
NL6805979A 1967-04-27 1968-04-26 NL6805979A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH615767A CH448481A (de) 1967-04-27 1967-04-27 Kontinuierlich arbeitende Misch- und Knetvorrichtung

Publications (1)

Publication Number Publication Date
NL6805979A true NL6805979A (en:Method) 1968-10-28

Family

ID=4305181

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6805979A NL6805979A (en:Method) 1967-04-27 1968-04-26

Country Status (8)

Country Link
US (1) US3552722A (en:Method)
AT (1) AT278720B (en:Method)
BE (1) BE714314A (en:Method)
CH (1) CH448481A (en:Method)
DD (1) DD71190A (en:Method)
FR (1) FR1565092A (en:Method)
NL (1) NL6805979A (en:Method)
SE (1) SE338845B (en:Method)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014462A (en) * 1971-03-29 1977-03-29 Robertson Joseph D Scrap recovery and feed system
US4108334A (en) * 1975-12-08 1978-08-22 Hydreclaim Corporation Apparatus for feeding scrap and base plastics material to an extruder
DE2706755C2 (de) * 1977-02-17 1983-12-22 Dynamit Nobel Ag, 5210 Troisdorf Verfahren und Vorrichtung zum Einarbeiten von Glasfasern in thermoplastische Kunststoffe
US4335964A (en) * 1978-12-04 1982-06-22 Shell Oil Company Injection system for solid friction reducing polymers
DE3046298C2 (de) * 1980-12-09 1982-10-14 Karl 7298 Loßburg Hehl Granulatbehälter mit einem Sichtfenster für eine Kunststoff-Spritzgießmaschine
DE8716077U1 (de) * 1987-12-04 1988-02-11 Plastmachines Gelderland, 8039 Puchheim Vorrichtung zum Aufbereiten von thermoplastischem Kunststoffgut
DE8812244U1 (de) * 1988-09-28 1989-02-23 Entex Rust & Mitschke GmbH, 4630 Bochum Extruder
US5709322A (en) * 1995-12-08 1998-01-20 Acrison, Inc. Dry solids metering system with means for self-emptying and quick-emptying/cleanout
DE29710287U1 (de) * 1997-06-12 1997-09-11 Battenfeld Extrusionstechnik Gmbh, 32547 Bad Oeynhausen Planetwalzenextruder
IT1295628B1 (it) * 1997-10-17 1999-05-24 Gamma Meccanica Srl Apparecchiatura per l'alimentazione di un estrusore a coclea con materiale plastico sminuzzato.
US6893151B2 (en) * 2000-10-13 2005-05-17 Maag Pump Systems Textron Ag Device for conveying elastomeric media, use of the device, as well as two operating methods
EP1273412A1 (en) * 2001-07-02 2003-01-08 Magma Trade di Mauro Magni & C.snc Process and apparatus for the production of filled thermoplastic polymers
US6834989B2 (en) * 2002-07-18 2004-12-28 Jacob R. Tamminga Vertical mixer with one or more sight windows
US6969191B2 (en) * 2003-09-22 2005-11-29 Jay-Lor International Inc. Linkage mechanism for a vertical mixer
US20050099885A1 (en) * 2003-11-12 2005-05-12 Tamminga Jacob R. Drive mechanism for a rear engine power takeoff
US20150290600A1 (en) * 2012-11-02 2015-10-15 Bühler AG Device and method for mixing bulk material with a liquid and use of a device
US20220380596A1 (en) * 2019-12-16 2022-12-01 Covestro Intellectual Property Gmbh & Co. Kg Method for producing a master batch and a molding compound having improved properties

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123342A (en) * 1964-03-03 Plastic mixing apparatus
US656674A (en) * 1899-10-02 1900-08-28 Albert H Stebbins Ore-concentrating agitator.
US2568332A (en) * 1946-04-15 1951-09-18 Nat Plastic Products Company Device controlling flow of material into a hopper, responsive to material level in said hopper
US2660937A (en) * 1950-07-10 1953-12-01 James R Breeden Apparatus for widening roadways
US2692124A (en) * 1952-09-05 1954-10-19 Mendoza Fausto Celorio Machine for kneading dough
US2877524A (en) * 1954-07-01 1959-03-17 Mechanical Handling Sys Inc Apparatus for mixing and feeding shell molding material
US3067462A (en) * 1959-06-10 1962-12-11 Blaw Knox Co Extruder for drying synthetic rubber
US3183553A (en) * 1961-11-10 1965-05-18 Shell Oil Co Crammer feeder for extruder
US3177527A (en) * 1962-07-16 1965-04-13 Crompton & Knowles Corp Extrusion apparatus with continuous stock infeed
NL283627A (en:Method) * 1962-09-26 1900-01-01
US3206171A (en) * 1963-05-29 1965-09-14 Plastic Materials Inc Mixing and discharge apparatus

Also Published As

Publication number Publication date
CH448481A (de) 1967-12-15
BE714314A (en:Method) 1968-09-16
DD71190A (de) 1970-02-05
AT278720B (de) 1970-02-10
US3552722A (en) 1971-01-05
FR1565092A (en:Method) 1969-04-25
SE338845B (en:Method) 1971-09-20

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