BR7907592A - Processo de fabricacao de folhas de materia plastica - Google Patents

Processo de fabricacao de folhas de materia plastica

Info

Publication number
BR7907592A
BR7907592A BR7907592A BR7907592A BR7907592A BR 7907592 A BR7907592 A BR 7907592A BR 7907592 A BR7907592 A BR 7907592A BR 7907592 A BR7907592 A BR 7907592A BR 7907592 A BR7907592 A BR 7907592A
Authority
BR
Brazil
Prior art keywords
manufacturing process
plastic material
material sheet
sheet manufacturing
plastic
Prior art date
Application number
BR7907592A
Other languages
English (en)
Inventor
P Boudenant
M Zortea
H Scholl
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 BR7907592A publication Critical patent/BR7907592A/pt

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
    • B29C48/25—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
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/303—Extrusion nozzles or dies using dies or die parts movable in a closed circuit, e.g. mounted on movable endless support
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (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)
BR7907592A 1978-11-23 1979-11-22 Processo de fabricacao de folhas de materia plastica BR7907592A (pt)

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
BR7907592A true BR7907592A (pt) 1980-06-24

Family

ID=9215232

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7907592A BR7907592A (pt) 1978-11-23 1979-11-22 Processo de fabricacao de folhas de materia plastica

Country Status (21)

Country Link
US (1) US4283363A (pt)
JP (1) JPS55105534A (pt)
AT (1) AT385715B (pt)
BE (1) BE880214A (pt)
BR (1) BR7907592A (pt)
CA (1) CA1133220A (pt)
CH (1) CH636555A5 (pt)
DE (1) DE2947348A1 (pt)
DK (1) DK156418C (pt)
ES (1) ES486241A1 (pt)
FI (1) FI793662A (pt)
FR (1) FR2442128A1 (pt)
GB (1) GB2038228B (pt)
IE (1) IE48988B1 (pt)
IT (1) IT1165382B (pt)
LU (1) LU81919A1 (pt)
MX (1) MX151241A (pt)
NL (1) NL7908541A (pt)
NO (1) NO793789L (pt)
SE (1) SE7909598L (pt)
YU (1) YU43611B (pt)

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
FR2548956B1 (fr) * 1983-07-11 1985-10-18 Saint Gobain Vitrage Feuille en matiere plastique transparente de haute qualite optique
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
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 (en) * 1991-10-15 1999-06-09 Eastman Kodak Company Magnetic dispersion coating method and apparatus having high shear regions
ES2172622T3 (es) 1995-12-28 2002-10-01 Asahi Glass Co Ltd Placa de resina de poliuretano reticulado y producto preparado que utiliza esta.
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
NL220653A (pt) * 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
US3658978A (en) * 1969-07-07 1972-04-25 Union Carbide Corp Calendering of polymeric materials
US3849174A (en) * 1969-07-07 1974-11-19 Union Carbide Corp Calendering of laminated 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
IT1165382B (it) 1987-04-22
ATA744079A (de) 1987-10-15
BE880214A (fr) 1980-05-22
FR2442128B1 (pt) 1981-06-26
AT385715B (de) 1988-05-10
DK156418C (da) 1990-01-22
IE48988B1 (en) 1985-07-10
YU285379A (en) 1982-10-31
IT7927495A0 (it) 1979-11-22
NO793789L (no) 1980-05-27
YU43611B (en) 1989-08-31
GB2038228A (en) 1980-07-23
MX151241A (es) 1984-10-24
IE792236L (en) 1980-05-23
SE7909598L (sv) 1980-05-24
DK156418B (da) 1989-08-21
US4283363A (en) 1981-08-11
JPH0336648B2 (pt) 1991-06-03
CH636555A5 (fr) 1983-06-15
DK495579A (da) 1980-05-24
JPS55105534A (en) 1980-08-13
ES486241A1 (es) 1980-06-16
LU81919A1 (fr) 1980-06-05
DE2947348C2 (pt) 1989-02-16
FI793662A (fi) 1980-05-24
GB2038228B (en) 1982-11-03
FR2442128A1 (fr) 1980-06-20
NL7908541A (nl) 1980-05-28
DE2947348A1 (de) 1980-06-04
CA1133220A (en) 1982-10-12

Similar Documents

Publication Publication Date Title
IT1193296B (it) Fusto interamente di materia plastica
IT1113485B (it) Materiale adesivo in fogli e relativo procedimento di produzione
NO154021C (no) Fremgangsmaate for fremstilling av et kompositt-arkmaterial
BE879208A (fr) Procede de fabrication d'articles decoratifs
IT1113966B (it) Sistema di fabbricazione di articoli di materia plastica sintetica
BR7901204A (pt) Produto e processo
BR8100531A (pt) Feltro de fabricacao de papel e processo de sua fabricacao
BE888997A (fr) Preforme de matiere thermoplastique
FI802055A (fi) Foerbaettrad process foer osammanhaengande material
ES257386Y (es) Estructura de malla de material plastico
FR2446728B1 (fr) Materiau decoratif et son procede de fabrication
BR7904507A (pt) Dispositivo para confeccionar saquinhos de materia plastica
BR8401967A (pt) Processo para a producao de pecas de materia plastica e dispositivo para sua realizacao
BR7801434A (pt) Processo para a producao de corpos ocos de materia termoplastica e aparelhagem para a sua realizacao
BR7908136A (pt) Processo para a realizacao de pecas de acoplamento de materia termoplastica,e,dispositivo para a realizacao do processo
BR7702284A (pt) Processo de fabricacao de produtos de materia plastica reticulada e dispositivo de aplicacao do mesmo
BR7907592A (pt) Processo de fabricacao de folhas de materia plastica
BR7903614A (pt) Material de fabrico incombustivel e respectivo processo dematerial de fabrico incombustivel e respectivo processo de producao producao
BR7903484A (pt) Pneumatico e processo de fabricacao de pneumatico
BE878236A (fr) Procede de fabrication de clous
ES495728A0 (es) Metodo de fabricacion de articulos de material plastico.
PL213594A1 (pl) Sposob wytwarzania arkuszowego materialu dekoracyjnego z zywicy syntetycznej
BR8203707A (pt) Processo para a fabricacao de recipientes de material plastico estirado e soprado e maquina para a execucao do processo
BR7907907A (pt) Processo e aparelho para fabricacao de um material em folha de plastico
BR7703115A (pt) Paleta de manutencao de materia plastica