ZA845436B - An extruder die arrangement - Google Patents

An extruder die arrangement

Info

Publication number
ZA845436B
ZA845436B ZA845436A ZA845436A ZA845436B ZA 845436 B ZA845436 B ZA 845436B ZA 845436 A ZA845436 A ZA 845436A ZA 845436 A ZA845436 A ZA 845436A ZA 845436 B ZA845436 B ZA 845436B
Authority
ZA
South Africa
Prior art keywords
extruder die
die arrangement
arrangement
extruder
die
Prior art date
Application number
ZA845436A
Inventor
Ove Wendel
Original Assignee
Akerlund & Rausing Ab
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 Akerlund & Rausing Ab filed Critical Akerlund & Rausing Ab
Publication of ZA845436B publication Critical patent/ZA845436B/en

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
    • B29C48/362—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using static mixing devices
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/30—Extrusion nozzles or dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
ZA845436A 1983-11-28 1984-07-13 An extruder die arrangement ZA845436B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8306553A SE449457B (en) 1983-11-28 1983-11-28 Extruder die arrangement

Publications (1)

Publication Number Publication Date
ZA845436B true ZA845436B (en) 1985-02-27

Family

ID=20353491

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA845436A ZA845436B (en) 1983-11-28 1984-07-13 An extruder die arrangement

Country Status (3)

Country Link
CA (1) CA1227312A (en)
SE (1) SE449457B (en)
ZA (1) ZA845436B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4846658A (en) * 1988-06-20 1989-07-11 Mcmullen Ronald D Extrusion die

Also Published As

Publication number Publication date
SE8306553D0 (en) 1983-11-28
CA1227312A (en) 1987-09-29
SE449457B (en) 1987-05-04
SE8306553L (en) 1985-05-29

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