CH395527A - Plastifizier- und Fördervorrichtung - Google Patents

Plastifizier- und Fördervorrichtung

Info

Publication number
CH395527A
CH395527A CH192062A CH192062A CH395527A CH 395527 A CH395527 A CH 395527A CH 192062 A CH192062 A CH 192062A CH 192062 A CH192062 A CH 192062A CH 395527 A CH395527 A CH 395527A
Authority
CH
Switzerland
Prior art keywords
plasticizing
conveying device
conveying
Prior art date
Application number
CH192062A
Other languages
English (en)
Inventor
Zelewsky Ottomar Dipl-Ing Von
Burkert Werner
Original Assignee
Fischer Ag Georg
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 Fischer Ag Georg filed Critical Fischer Ag Georg
Priority to CH192062A priority Critical patent/CH395527A/de
Priority to FR924193A priority patent/FR1351672A/fr
Priority to US258190A priority patent/US3226766A/en
Priority to GB6083/63A priority patent/GB994282A/en
Publication of CH395527A publication Critical patent/CH395527A/de

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
    • 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
    • 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
    • B29C48/395—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
    • B29C48/45—Axially movable screws
    • 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
    • B29C48/25—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
    • B29C48/47—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using discs, e.g. plasticising the moulding material by passing it between a fixed and a rotating disc that are coaxially arranged

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CH192062A 1962-02-16 1962-02-16 Plastifizier- und Fördervorrichtung CH395527A (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH192062A CH395527A (de) 1962-02-16 1962-02-16 Plastifizier- und Fördervorrichtung
FR924193A FR1351672A (fr) 1962-02-16 1963-02-08 Dispositif de plastification et de transport de matières thermoplastiques
US258190A US3226766A (en) 1962-02-16 1963-02-13 Plasticizing and conveying device
GB6083/63A GB994282A (en) 1962-02-16 1963-02-14 Improvements in or relating to a plasticising and conveying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH192062A CH395527A (de) 1962-02-16 1962-02-16 Plastifizier- und Fördervorrichtung

Publications (1)

Publication Number Publication Date
CH395527A true CH395527A (de) 1965-07-15

Family

ID=4221668

Family Applications (1)

Application Number Title Priority Date Filing Date
CH192062A CH395527A (de) 1962-02-16 1962-02-16 Plastifizier- und Fördervorrichtung

Country Status (3)

Country Link
US (1) US3226766A (de)
CH (1) CH395527A (de)
GB (1) GB994282A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1078621A (en) * 1963-05-01 1967-08-09 Gen Eng Radcliffe Improvements in or relating to extruders
US3304062A (en) * 1964-09-23 1967-02-14 Black Clawson Co Apparatus for mixing and compacting material
US3351695A (en) * 1964-10-05 1967-11-07 Union Carbide Corp Method of and apparatus for extruding thermoplastic material
CH512987A (de) * 1969-09-04 1971-09-30 Buehler Ag Geb Verfahren und Vorrichtung zum Spritzgiessen von Kunststoff zu geschäumten Gegenständen
US4272474A (en) * 1979-11-06 1981-06-09 Synergistics Chemicals Limited Process for producing articles of ultra high molecular weight high density polyethylene
US6146575A (en) * 1999-02-08 2000-11-14 Husky Injection Molding Systems Ltd. Apparatus and method for plasticization and extrusion employing an orbital scroll

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2688154A (en) * 1948-10-01 1954-09-07 Huckfeldt & Thorlichen Device for extruding thin-walled tubing
DE1013865B (de) * 1955-07-14 1957-08-14 Kurt Hartmann Spritzkopf zur Herstellung von Schlauchfolien
US3008187A (en) * 1959-01-05 1961-11-14 Raybestos Manhattan Inc Method and apparatus for extruding polytetrafluoroethylene tubing
GB862941A (en) * 1959-12-23 1961-03-15 Shell Res Ltd Improvements in or relating to the extrusion of thermoplastic material and apparatustherefor

Also Published As

Publication number Publication date
GB994282A (en) 1965-06-02
US3226766A (en) 1966-01-04

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