ES8607809A1 - Maquina extrusora-turbomezcladora - Google Patents

Maquina extrusora-turbomezcladora

Info

Publication number
ES8607809A1
ES8607809A1 ES543321A ES543321A ES8607809A1 ES 8607809 A1 ES8607809 A1 ES 8607809A1 ES 543321 A ES543321 A ES 543321A ES 543321 A ES543321 A ES 543321A ES 8607809 A1 ES8607809 A1 ES 8607809A1
Authority
ES
Spain
Prior art keywords
barrel
turbo
discs
fitted
mixer extruder
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
ES543321A
Other languages
English (en)
Other versions
ES543321A0 (es
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.)
GUMIX SA
Original Assignee
GUMIX SA
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 by GUMIX SA filed Critical GUMIX SA
Priority to ES543321A priority Critical patent/ES8607809A1/es
Priority to FR8518603A priority patent/FR2580984A1/fr
Priority to DE19863613584 priority patent/DE3613584A1/de
Priority to IT20246/86A priority patent/IT1204324B/it
Publication of ES8607809A1 publication Critical patent/ES8607809A1/es
Publication of ES543321A0 publication Critical patent/ES543321A0/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/24—Extrusion presses; Dies therefor using screws or worms
    • B30B11/248—Means preventing the material from turning with the screw or returning towards the feed hopper
    • 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
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • 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
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/565—Screws having projections other than the thread, e.g. pins
    • 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
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/59—Screws characterised by details of the thread, i.e. the shape of a single thread of the material-feeding screw
    • B29C48/60—Thread tops
    • 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
    • B29C48/50—Details of extruders
    • B29C48/68—Barrels or cylinders
    • B29C48/685—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads
    • B29C48/687—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads having projections with a short length in the barrel direction, e.g. pins
    • 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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

MAQUINA EXTRUSORA-TURBOMEZCLADORA CON HUSILLO DE FILETES HELICOIDALES. CONSTA DE UN SOLO HUSILLO GIRATORIO (1) DE FILETES HELICOIDALES (6), ACTUANDO PARTE DE DICHOS FILETES HELICOIDALES (6) COMO ALABES DE ACCION AXIL; Y DE UN CILINDRO FIJO (2) DE LA CAMARA DE EXTRUSION QUE ESTA DOTADO DE VARIOS RODETES DIRECTRICES (3), CONSTITUIDOS POR UNA PLURALIDAD DE ALABES (4) DE PERFIL HIDRODINAMICO Y DE ANGULO DE ACCION ADECUADO AL GRADO DE VISCOSIDAD DE LA MASA QUESE PROCESA. LOS RODETES (3) TIENEN DISPUESTOS LOS ALABES (4) EN UNO DE SUS EXTREMOS Y ESTAN DISPUESTOS DE FORMA CONTIGUA ENTRE SI. DE APLICACION EN LA EXTRUSION DE PRODUCTOS DE CAUCHO, PLASTICO Y DE OTRAS RESINAS, NATURALES O SINTETICAS, CON LA FORMA DE PERFILES O TUBOS
ES543321A 1985-04-30 1985-04-30 Maquina extrusora-turbomezcladora Expired ES8607809A1 (es)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES543321A ES8607809A1 (es) 1985-04-30 1985-04-30 Maquina extrusora-turbomezcladora
FR8518603A FR2580984A1 (fr) 1985-04-30 1985-12-16 Extrudeuse-turbomelangeuse dont le cylindre est muni de galettes directrices
DE19863613584 DE3613584A1 (de) 1985-04-30 1986-04-22 Turbomisch-strangpresse
IT20246/86A IT1204324B (it) 1985-04-30 1986-04-29 Apparecchio estrusore-turbomescolatore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES543321A ES8607809A1 (es) 1985-04-30 1985-04-30 Maquina extrusora-turbomezcladora

Publications (2)

Publication Number Publication Date
ES8607809A1 true ES8607809A1 (es) 1986-06-01
ES543321A0 ES543321A0 (es) 1986-06-01

Family

ID=8489230

Family Applications (1)

Application Number Title Priority Date Filing Date
ES543321A Expired ES8607809A1 (es) 1985-04-30 1985-04-30 Maquina extrusora-turbomezcladora

Country Status (4)

Country Link
DE (1) DE3613584A1 (es)
ES (1) ES8607809A1 (es)
FR (1) FR2580984A1 (es)
IT (1) IT1204324B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62231719A (ja) * 1986-04-01 1987-10-12 Kobe Kikai Kk ゴム材料の押出装置
DE3805849A1 (de) * 1988-02-25 1989-09-07 Krupp Gmbh Stiftextruder
DE4010540C1 (es) * 1990-04-02 1991-11-07 Wilfried Dipl.-Ing. 3017 Pattensen De Baumgarten
DE4244312C1 (de) * 1992-12-28 1994-01-20 Baumgarten Wilfried Schneckenextruder
FR3015341B1 (fr) 2013-12-20 2016-01-29 Michelin & Cie Extrudeuse comportant un organe homogeneisateur perfectionne
KR20230049135A (ko) * 2016-12-21 2023-04-12 바스프 에스이 단일-샤프트 압출기 및 단일-샤프트 압출기를 사용해 초흡수성 폴리머 겔 (sap 겔) 의 모폴러지를 변경하기 위한 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE538221A (es) * 1954-05-17 1900-01-01
US2813302A (en) * 1954-10-20 1957-11-19 Gen Tire & Rubber Co Method of and apparatus for homogenizing plastic or plasticizable materials
BE607376A (es) * 1960-08-22 1900-01-01
US3550201A (en) * 1968-01-22 1970-12-29 Baker Perkins Inc Vertical mixer,kneader and reactor for plastic materials and the like
US3873072A (en) * 1971-08-02 1975-03-25 Monsanto Co Melt extrusion
DE2243039C3 (de) * 1972-09-01 1980-08-14 Werner & Pfleiderer, 7000 Stuttgart Kontinuierlich arbeitender Schnekkenknetmischer
IT999896B (it) * 1973-12-05 1976-03-10 Benadi A Estrusore ad una o piu viti con dispositivo di contropressione
JPS57110429A (en) * 1980-12-27 1982-07-09 Ishikawajima Harima Heavy Ind Co Ltd Mixing and dispersing apparatus in molten resin extruder
US4408887A (en) * 1981-12-07 1983-10-11 Kishihiro Yamaoka Continuous kneader

Also Published As

Publication number Publication date
IT1204324B (it) 1989-03-01
ES543321A0 (es) 1986-06-01
IT8620246A0 (it) 1986-04-29
DE3613584A1 (de) 1986-11-06
FR2580984A1 (fr) 1986-10-31

Similar Documents

Publication Publication Date Title
GB1352934A (en) Screw extruder
MY110577A (en) Multi-screw, continuous mixing and kneading machine for plasticizable compounds
ES374709A1 (es) Perfeccionamientos en la construccion de maquinas de torni-llo sin fin para el tratamiento continuo de masas plasticas.
AU565606B2 (en) Extruding ceramic material
GB1422731A (en) Screw extruder for synthetic plastics material
KR960705671A (ko) 다중 스크류식 가소성 혼합물 연속 혼합장치(multi-shaft continuously operating mixer for mixing plastifiable materials)
GB1422264A (en) Apparatus for compounding materials
GB1201706A (en) Improvements in casings for double conveyor worms for extruders of synthetic materials
ES8607809A1 (es) Maquina extrusora-turbomezcladora
GB944547A (en) Improvements in dispersion head for extruder
GB1495740A (en) Extruder and method of mixing ingredients in said extrude
GB1293764A (en) Multiple screw extruder
GB1359103A (en) Mixing of thermoplastic materials
GB1449593A (en) Extrusion apparatus
ES8607810A1 (es) Una maquina extrusora-turbomezcladora
EP0209328A3 (en) Screw extruders
GB1507826A (en) Extruders and injection moulding machines
GB1336244A (en) Extruder for thermoplastics and non-crosslinked elastomers
GB1468481A (en) Continuous mixers
GB1389695A (en) Thermoplastic material mixing
GB1239417A (es)
GB1299955A (en) Extruder screw
GB1345415A (en) Apparatus for drying elastomers
FR2182919A1 (en) Plastics mixing appts - with endless screw and rotor with teethed rings rotating inside housing
GB1292366A (en) Mixing and plasticating machine and process for operating said machine

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203