BE768679A - Appareil s'utilisant dans la fabrication de feuilles, feuilles minces ou pellicules de matiere thermoplastique - Google Patents

Appareil s'utilisant dans la fabrication de feuilles, feuilles minces ou pellicules de matiere thermoplastique

Info

Publication number
BE768679A
BE768679A BE768679A BE768679A BE768679A BE 768679 A BE768679 A BE 768679A BE 768679 A BE768679 A BE 768679A BE 768679 A BE768679 A BE 768679A BE 768679 A BE768679 A BE 768679A
Authority
BE
Belgium
Prior art keywords
sheets
films
manufacture
thermoplastic material
thin
Prior art date
Application number
BE768679A
Other languages
English (en)
French (fr)
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Publication of BE768679A publication Critical patent/BE768679A/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
    • 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)
BE768679A 1970-06-17 1971-06-17 Appareil s'utilisant dans la fabrication de feuilles, feuilles minces ou pellicules de matiere thermoplastique BE768679A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2938070 1970-06-17

Publications (1)

Publication Number Publication Date
BE768679A true BE768679A (fr) 1971-12-17

Family

ID=10290640

Family Applications (1)

Application Number Title Priority Date Filing Date
BE768679A BE768679A (fr) 1970-06-17 1971-06-17 Appareil s'utilisant dans la fabrication de feuilles, feuilles minces ou pellicules de matiere thermoplastique

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
AU2991471A (en) 1972-12-14

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