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NO793789L - Fremgangsmaate for fremstilling av plater av plastmateriale - Google Patents

Fremgangsmaate for fremstilling av plater av plastmateriale

Info

Publication number
NO793789L
NO793789L NO793789A NO793789A NO793789L NO 793789 L NO793789 L NO 793789L NO 793789 A NO793789 A NO 793789A NO 793789 A NO793789 A NO 793789A NO 793789 L NO793789 L NO 793789L
Authority
NO
Norway
Prior art keywords
substrate
pulse
coating
stuffing
production
Prior art date
Application number
NO793789A
Other languages
English (en)
Norwegian (no)
Inventor
Pierre Boudenant
Heinz Scholl
Michel Zortea
Original Assignee
Saint Gobain
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 Saint Gobain filed Critical Saint Gobain
Publication of NO793789L publication Critical patent/NO793789L/no

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/88Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911Cooling
    • B29C48/9135Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/9145Endless cooling belts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion 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
    • B29C48/07Flat, e.g. panels
    • B29C48/08Flat, e.g. panels flexible, e.g. films
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/30Extrusion nozzles or dies
    • B29C48/303Extrusion nozzles or dies using dies or die parts movable in a closed circuit, e.g. mounted on movable endless support
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion 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
    • B29C48/07Flat, e.g. panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Sheet Holders (AREA)
  • Laminated Bodies (AREA)
NO793789A 1978-11-23 1979-11-22 Fremgangsmaate for fremstilling av plater av plastmateriale NO793789L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7833060A FR2442128A1 (fr) 1978-11-23 1978-11-23 Procede de fabrication de feuilles de matiere plastique

Publications (1)

Publication Number Publication Date
NO793789L true NO793789L (no) 1980-05-27

Family

ID=9215232

Family Applications (1)

Application Number Title Priority Date Filing Date
NO793789A NO793789L (no) 1978-11-23 1979-11-22 Fremgangsmaate for fremstilling av plater av plastmateriale

Country Status (21)

Country Link
US (1) US4283363A (de)
JP (1) JPS55105534A (de)
AT (1) AT385715B (de)
BE (1) BE880214A (de)
BR (1) BR7907592A (de)
CA (1) CA1133220A (de)
CH (1) CH636555A5 (de)
DE (1) DE2947348A1 (de)
DK (1) DK156418C (de)
ES (1) ES486241A1 (de)
FI (1) FI793662A7 (de)
FR (1) FR2442128A1 (de)
GB (1) GB2038228B (de)
IE (1) IE48988B1 (de)
IT (1) IT1165382B (de)
LU (1) LU81919A1 (de)
MX (1) MX151241A (de)
NL (1) NL7908541A (de)
NO (1) NO793789L (de)
SE (1) SE7909598L (de)
YU (1) YU43611B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4536240A (en) * 1981-12-02 1985-08-20 Advanced Semiconductor Products, Inc. Method of forming thin optical membranes
FR2549036B1 (fr) * 1983-07-11 1985-10-18 Saint Gobain Vitrage Vitrage feuillete de securite
FR2549037B1 (fr) * 1983-07-11 1985-10-18 Saint Gobain Vitrage Vitrage feuillete de securite
FR2548956B1 (fr) * 1983-07-11 1985-10-18 Saint Gobain Vitrage Feuille en matiere plastique transparente de haute qualite optique
JPH067944B2 (ja) * 1985-10-18 1994-02-02 富士写真フイルム株式会社 塗布方法
EP0542635B1 (de) * 1991-10-15 1999-06-09 Eastman Kodak Company Verfahren zum Auftragen einer magnetischen Dispersion und Vorrichtung
EP0781792B1 (de) 1995-12-28 2002-02-06 Asahi Glass Company Ltd. Platte aus vernetztem Polyurethan und daraus hergestellter Verbundstoff
US6375451B1 (en) * 2000-08-23 2002-04-23 The Boeing Company Tape casting machine with profiled doctor blade

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1921953A (en) * 1930-11-29 1933-08-08 Eastman Kodak Co Apparatus for making sheets or films
US2344603A (en) * 1940-08-03 1944-03-21 Czapek Emil Machine for making cellulose sheets and the like
BE560654A (de) * 1956-09-11 1900-01-01
US3038209A (en) * 1958-07-10 1962-06-12 Eastman Kodak Co Method of dope-casting film at high shear rate
US3849174A (en) * 1969-07-07 1974-11-19 Union Carbide Corp Calendering of laminated polymeric materials
US3658978A (en) * 1969-07-07 1972-04-25 Union Carbide Corp Calendering of polymeric materials
DE2458614C3 (de) * 1974-12-11 1979-10-25 Werner & Pfleiderer, 7000 Stuttgart Extruder-Kalander-Verbindung
DE2614596C3 (de) * 1976-04-05 1980-03-13 Vereinigte Glaswerke Gmbh, 5100 Aachen Abstreichgießkopf zum Aufbringen gießfähiger Kunststoffschichten auf plane Unterlagen

Also Published As

Publication number Publication date
DE2947348C2 (de) 1989-02-16
GB2038228B (en) 1982-11-03
DE2947348A1 (de) 1980-06-04
ES486241A1 (es) 1980-06-16
JPH0336648B2 (de) 1991-06-03
YU285379A (en) 1982-10-31
IT1165382B (it) 1987-04-22
FR2442128A1 (fr) 1980-06-20
FI793662A7 (fi) 1981-01-01
AT385715B (de) 1988-05-10
BR7907592A (pt) 1980-06-24
CA1133220A (en) 1982-10-12
LU81919A1 (fr) 1980-06-05
NL7908541A (nl) 1980-05-28
SE7909598L (sv) 1980-05-24
DK495579A (da) 1980-05-24
IE48988B1 (en) 1985-07-10
US4283363A (en) 1981-08-11
IT7927495A0 (it) 1979-11-22
BE880214A (fr) 1980-05-22
DK156418C (da) 1990-01-22
CH636555A5 (fr) 1983-06-15
GB2038228A (en) 1980-07-23
FR2442128B1 (de) 1981-06-26
JPS55105534A (en) 1980-08-13
ATA744079A (de) 1987-10-15
DK156418B (da) 1989-08-21
YU43611B (en) 1989-08-31
MX151241A (es) 1984-10-24
IE792236L (en) 1980-05-23

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