AU2991471A - Apparatus for use in the production of thermoplastic sheet, foil of film - Google Patents

Apparatus for use in the production of thermoplastic sheet, foil of film

Info

Publication number
AU2991471A
AU2991471A AU29914/71A AU2991471A AU2991471A AU 2991471 A AU2991471 A AU 2991471A AU 29914/71 A AU29914/71 A AU 29914/71A AU 2991471 A AU2991471 A AU 2991471A AU 2991471 A AU2991471 A AU 2991471A
Authority
AU
Australia
Prior art keywords
foil
film
production
thermoplastic sheet
thermoplastic
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
AU29914/71A
Other languages
English (en)
Inventor
William Jukes And Peter John Barker Alan
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of AU2991471A publication Critical patent/AU2991471A/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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24—Calendering
    • 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
    • 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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AU29914/71A 1970-06-17 1971-06-10 Apparatus for use in the production of thermoplastic sheet, foil of film Expired AU2991471A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB29380/70 1970-06-17
GB2938070 1970-06-17

Publications (1)

Publication Number Publication Date
AU2991471A true AU2991471A (en) 1972-12-14

Family

ID=10290640

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29914/71A Expired AU2991471A (en) 1970-06-17 1971-06-10 Apparatus for use in the production of thermoplastic sheet, foil of film

Country Status (5)

Country Link
AU (1) AU2991471A (OSRAM)
BE (1) BE768679A (OSRAM)
DE (1) DE2129475A1 (OSRAM)
FR (1) FR2095310A1 (OSRAM)
NL (1) NL7108323A (OSRAM)

Also Published As

Publication number Publication date
FR2095310A1 (en) 1972-02-11
NL7108323A (OSRAM) 1971-12-21
FR2095310B1 (OSRAM) 1974-03-22
DE2129475A1 (de) 1971-12-23
BE768679A (fr) 1971-12-17

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