AU466252B2 - Extrusion apparatus - Google Patents

Extrusion apparatus

Info

Publication number
AU466252B2
AU466252B2 AU42289/72A AU4228972A AU466252B2 AU 466252 B2 AU466252 B2 AU 466252B2 AU 42289/72 A AU42289/72 A AU 42289/72A AU 4228972 A AU4228972 A AU 4228972A AU 466252 B2 AU466252 B2 AU 466252B2
Authority
AU
Australia
Prior art keywords
extrusion apparatus
extrusion
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
AU42289/72A
Other versions
AU4228972A (en
Inventor
Colbeck Erik
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.)
Erik Skilbeck
Original Assignee
Erik Skilbeck
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 Erik Skilbeck filed Critical Erik Skilbeck
Priority to AU42289/72A priority Critical patent/AU466252B2/en
Publication of AU4228972A publication Critical patent/AU4228972A/en
Application granted granted Critical
Publication of AU466252B2 publication Critical patent/AU466252B2/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
    • B29C48/03—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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU42289/72A 1972-05-15 1972-05-15 Extrusion apparatus Expired AU466252B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU42289/72A AU466252B2 (en) 1972-05-15 1972-05-15 Extrusion apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU42289/72A AU466252B2 (en) 1972-05-15 1972-05-15 Extrusion apparatus

Publications (2)

Publication Number Publication Date
AU4228972A AU4228972A (en) 1973-11-22
AU466252B2 true AU466252B2 (en) 1975-10-23

Family

ID=3729535

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42289/72A Expired AU466252B2 (en) 1972-05-15 1972-05-15 Extrusion apparatus

Country Status (1)

Country Link
AU (1) AU466252B2 (en)

Also Published As

Publication number Publication date
AU4228972A (en) 1973-11-22

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