DE3465269D1 - Flat die for extrusion of multilayered and multicolored films, sheets or plates of plastic material - Google Patents

Flat die for extrusion of multilayered and multicolored films, sheets or plates of plastic material

Info

Publication number
DE3465269D1
DE3465269D1 DE8484420164T DE3465269T DE3465269D1 DE 3465269 D1 DE3465269 D1 DE 3465269D1 DE 8484420164 T DE8484420164 T DE 8484420164T DE 3465269 T DE3465269 T DE 3465269T DE 3465269 D1 DE3465269 D1 DE 3465269D1
Authority
DE
Germany
Prior art keywords
extrusion
channels
spaces
plastics material
die
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
DE8484420164T
Other languages
English (en)
Inventor
Robert Scheibling
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.)
Siamp Cedap Reunies SA
Original Assignee
Siamp Cedap Reunies SA
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 Siamp Cedap Reunies SA filed Critical Siamp Cedap Reunies SA
Application granted granted Critical
Publication of DE3465269D1 publication Critical patent/DE3465269D1/de
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
    • 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
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
    • 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
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/17—Articles comprising two or more components, e.g. co-extruded layers the components having different colours
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
DE8484420164T 1983-10-03 1984-10-02 Flat die for extrusion of multilayered and multicolored films, sheets or plates of plastic material Expired DE3465269D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8316045A FR2552707B1 (fr) 1983-10-03 1983-10-03 Filiere multicouche pour la production de films, de feuilles ou de plaques de matiere plastique multicolores

Publications (1)

Publication Number Publication Date
DE3465269D1 true DE3465269D1 (en) 1987-09-17

Family

ID=9292950

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484420164T Expired DE3465269D1 (en) 1983-10-03 1984-10-02 Flat die for extrusion of multilayered and multicolored films, sheets or plates of plastic material

Country Status (10)

Country Link
EP (1) EP0136959B1 (de)
JP (1) JPS6096430A (de)
AT (1) ATE28820T1 (de)
AU (1) AU564920B2 (de)
BR (1) BR8404965A (de)
DE (1) DE3465269D1 (de)
ES (1) ES290734Y (de)
FR (1) FR2552707B1 (de)
IE (1) IE55733B1 (de)
NZ (1) NZ209750A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533510A (en) * 1983-09-19 1985-08-06 Nissel Frank R Method and apparatus for continuously co-extruding a sheet
DE3605323A1 (de) * 1985-03-04 1986-09-04 COEXPAN, S.A., San Fernando de Henares, Madrid Maschine zum extrudieren von kunststoff
FR2588797B1 (fr) * 1985-10-18 1988-07-22 Siamp Cedap Reunies Procede pour la fabrication d'une feuille plastique multicolore
FR2613981B1 (fr) * 1987-04-15 1989-10-13 Swisscab E A Schoen Sa Procede et tete d'extrusion d'elements profiles en matiere synthetique ayant des bandes colorees
ES2007340A6 (es) * 1987-04-29 1989-06-16 Coexpan Sa Procedimiento de fabricacion de laminas con bandas multicolores a base de materiales termoplasticos
FR2615784A1 (fr) * 1987-05-27 1988-12-02 Siamp Cedap Reunies Procede de thermoformage differe d'une feuille de polymere cassant, feuille pour la mise en oeuvre du procede, et recipients correspondants
JPH01269240A (ja) * 1988-04-20 1989-10-26 Csk Corp 光記録装置
DE19530757A1 (de) * 1995-08-22 1997-02-27 Alkor Gmbh Verfahren und Vorrichtung zur Herstellung von zwei- oder mehrfarbigen Schalttafelfolien, Armaturenbrettfolien oder daraus hergestellte Armaturenbretter für Kraftfahrzeuge
PT101963B (pt) * 1997-01-31 2003-11-28 Coexpan Sa Processo e dispositivo para o fabrico de folhas de plastico extrudidas
DE19936308A1 (de) * 1998-09-09 2000-03-16 Alkor Gmbh Vorrichtung und Verfahren zur Herstellung von zwei- oder mehrfarbigen Folien, Schalttafelfolien, Armaturenbrettfolien
GB2348394A (en) * 1999-03-31 2000-10-04 Coexpan Sa Manufacturing plastic extruded sheets
JP2007196609A (ja) * 2006-01-30 2007-08-09 Kodama Chemical Industry Co Ltd 共押出しシートの製造方法
DE102008029433A1 (de) 2008-06-20 2009-12-31 Giesecke & Devrient Gmbh Datenträgerkarte und Verfahren zur Herstellung einer Datenträgerkarte
DE102019127661A1 (de) * 2019-08-06 2021-02-11 Kautex Maschinenbau Gmbh Schmelzeverteiler

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443278A (en) * 1965-10-22 1969-05-13 Rowland Products Inc Apparatus for extruding multicolored sheet material
DE1950963A1 (de) * 1969-10-09 1971-05-06 Siamp Cedap Reunies Breitschlitzduese zur Herstellung mehrschichtiger Bahnen
JPS4990754A (de) * 1972-12-30 1974-08-29
USRE27992E (en) * 1973-01-31 1974-04-30 Fig.io
FR2343582A1 (fr) * 1976-03-12 1977-10-07 Rocchi Raymond Procede de realisation de feuilles ou plaques de matieres plastiques avec aspects decoratifs par coextrusion et les moyens de mise en oeuvre
FR2454904A1 (fr) * 1979-04-24 1980-11-21 Durand Jean Film plastique complexe avec ame de polyethylene haute densite
JPS5757258A (en) * 1980-09-24 1982-04-06 Hitachi Ltd Device for measuring microscope sample
US4435141A (en) * 1982-04-07 1984-03-06 Polyloom Corporation Of America Multicomponent continuous film die

Also Published As

Publication number Publication date
EP0136959A2 (de) 1985-04-10
FR2552707A1 (fr) 1985-04-05
JPS6096430A (ja) 1985-05-30
ES290734Y (es) 1987-09-16
BR8404965A (pt) 1985-08-27
NZ209750A (en) 1986-05-09
IE842465L (en) 1985-04-03
EP0136959A3 (en) 1985-05-08
AU564920B2 (en) 1987-09-03
ES290734U (es) 1987-02-01
JPH0527530B2 (de) 1993-04-21
ATE28820T1 (de) 1987-08-15
IE55733B1 (en) 1991-01-02
FR2552707B1 (fr) 1986-01-31
EP0136959B1 (de) 1987-08-12
AU3378084A (en) 1985-04-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee