AU743166A - Extruder screen unit - Google Patents

Extruder screen unit

Info

Publication number
AU743166A
AU743166A AU7431/66A AU743166A AU743166A AU 743166 A AU743166 A AU 743166A AU 7431/66 A AU7431/66 A AU 7431/66A AU 743166 A AU743166 A AU 743166A AU 743166 A AU743166 A AU 743166A
Authority
AU
Australia
Prior art keywords
screen unit
extruder screen
extruder
unit
screen
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
AU7431/66A
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
Priority to GB18725/67A priority Critical patent/GB1127958A/en
Priority to AU7431/66A priority patent/AU743166A/en
Publication of AU743166A publication Critical patent/AU743166A/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
    • 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
    • B29C48/69—Filters or screens for the moulding material
    • B29C48/693—Substantially flat filters mounted at the end of an extruder screw perpendicular to the feed axis
    • 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
    • B29C48/69—Filters or screens for the moulding material
    • B29C48/691—Arrangements for replacing filters, e.g. with two parallel filters for alternate use
    • B29C48/6914—Arrangements for replacing filters, e.g. with two parallel filters for alternate use the filters being fitted on a rotatable or pivotable disc or on the circumference of a rotatable or pivotable cylinder
    • 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)
AU7431/66A 1967-04-24 1967-04-24 Extruder screen unit Expired AU743166A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB18725/67A GB1127958A (en) 1967-04-24 1967-04-24 Extruder filtering screen unit
AU7431/66A AU743166A (en) 1967-04-24 1967-04-24 Extruder screen unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU7431/66A AU743166A (en) 1967-04-24 1967-04-24 Extruder screen unit

Publications (1)

Publication Number Publication Date
AU743166A true AU743166A (en) 1968-10-31

Family

ID=3698110

Family Applications (1)

Application Number Title Priority Date Filing Date
AU7431/66A Expired AU743166A (en) 1967-04-24 1967-04-24 Extruder screen unit

Country Status (2)

Country Link
AU (1) AU743166A (en)
GB (1) GB1127958A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3740911A1 (en) * 1987-12-03 1989-06-15 Hartig Guenter Filter device for cleaning polymer melts
EP0399086A1 (en) * 1989-05-26 1990-11-28 Günter Hartig Filtering apparatus for cleaning plastic melts
DE3935667A1 (en) * 1989-10-26 1991-05-02 Ewikon Heizkanalsysteme Gmbh & ELECTRICALLY HEATABLE NOZZLE FOR AN INJECTION MOLDING MACHINE, A HOT CHANNEL DEVICE OR THE LIKE.
GB2249158B (en) * 1990-10-23 1994-07-13 Neil Allen Flow restrictor
DE4130002C1 (en) * 1991-09-10 1992-09-03 Kreyenborg Verwaltungen Und Beteiligungen Kg, 4400 Muenster, De Distribution point for extrusion press and injection, moulding machine - includes housing, supply unit, vertical bolt unit and inlet connection channel
US5467796A (en) * 1995-03-24 1995-11-21 Hydronic Components, Inc. Ball valve with a strainer and integrated means for flushing the strainer
EP1481784A1 (en) * 2003-05-28 2004-12-01 Coperion Werner & Pfleiderer GmbH & Co. KG Apparatus for processing flowable materials

Also Published As

Publication number Publication date
GB1127958A (en) 1968-09-25

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)