LU45708A1 - - Google Patents

Info

Publication number
LU45708A1
LU45708A1 LU45708DA LU45708A1 LU 45708 A1 LU45708 A1 LU 45708A1 LU 45708D A LU45708D A LU 45708DA LU 45708 A1 LU45708 A1 LU 45708A1
Authority
LU
Luxembourg
Application number
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 LU45708A1 publication Critical patent/LU45708A1/xx

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
    • B29C48/691—Arrangements for replacing filters, e.g. with two parallel filters for alternate use
    • B29C48/6912—Arrangements for replacing filters, e.g. with two parallel filters for alternate use the filters being fitted on a single rectilinearly reciprocating slide
    • 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)
LU45708D 1963-05-15 1964-03-20 LU45708A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB71897A DE1198537B (en) 1963-05-15 1963-05-15 Quick change double perforated plate for screw extrusion

Publications (1)

Publication Number Publication Date
LU45708A1 true LU45708A1 (en) 1964-05-20

Family

ID=6977220

Family Applications (1)

Application Number Title Priority Date Filing Date
LU45708D LU45708A1 (en) 1963-05-15 1964-03-20

Country Status (3)

Country Link
BE (1) BE646392A (en)
DE (1) DE1198537B (en)
LU (1) LU45708A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1554913B1 (en) * 1966-06-23 1971-01-21 Kreyenborg & Co J Filter device for extrusion presses and injection molding machines
DE3242286C2 (en) * 1982-11-16 1984-12-20 Alpine Ag, 8900 Augsburg Screen changing device for extruders with high operating pressures
DE3302343C2 (en) * 1983-01-25 1985-10-24 Rehau Plastiks Ag + Co, 8673 Rehau Screen changing device
FR2579516B1 (en) * 1985-04-01 1987-06-12 Solvay POWER SUPPLY FOR FLAT COEXTRUSION SECTOR
DE4326885A1 (en) * 1993-08-11 1995-02-16 Uwe Kirchen Device for cleaning polymer melts
DE4419284C1 (en) * 1994-06-01 1995-10-26 Gneuss Kunststofftechnik Gmbh Plate screen changer
DE4426629C2 (en) * 1994-07-27 1996-10-10 Gneuss Kunststofftechnik Gmbh Filters for plastic melts
DE19504119C2 (en) * 1995-02-08 2000-07-13 S Rockstedt Gmbh Maschf Nozzle head attached to the exit of an extruder

Also Published As

Publication number Publication date
DE1198537B (en) 1965-08-12
BE646392A (en) 1964-07-31

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