BE678248A - - Google Patents

Info

Publication number
BE678248A
BE678248A BE678248DA BE678248A BE 678248 A BE678248 A BE 678248A BE 678248D A BE678248D A BE 678248DA BE 678248 A BE678248 A BE 678248A
Authority
BE
Belgium
Prior art keywords
film
support
solution
sep
spread
Prior art date
Application number
Other languages
English (en)
French (fr)
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 BE678248A publication Critical patent/BE678248A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/9145—Endless cooling belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Moulding By Coating Moulds (AREA)
BE678248D 1965-03-24 1966-03-22 BE678248A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1681465 1965-03-24

Publications (1)

Publication Number Publication Date
BE678248A true BE678248A (de) 1966-09-01

Family

ID=11926619

Family Applications (1)

Application Number Title Priority Date Filing Date
BE678248D BE678248A (de) 1965-03-24 1966-03-22

Country Status (1)

Country Link
BE (1) BE678248A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549414A1 (fr) * 1983-07-22 1985-01-25 Saint Gobain Vitrage Procede et dispositif de fabrication, par coulee, de films, feuilles ou rubans transparents en matiere plastique, a au moins deux couches

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549414A1 (fr) * 1983-07-22 1985-01-25 Saint Gobain Vitrage Procede et dispositif de fabrication, par coulee, de films, feuilles ou rubans transparents en matiere plastique, a au moins deux couches
EP0133112A1 (de) * 1983-07-22 1985-02-13 Saint Gobain Vitrage International Verfahren und Vorrichtung zur Herstellung von transparenten Filmen, Folien oder Streifen aus Kunststoff mit mindestens zwei Schichten

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