DE3730452A1 - Fabrikationsverfahren von thermoplastischen folien/lamellen - Google Patents

Fabrikationsverfahren von thermoplastischen folien/lamellen

Info

Publication number
DE3730452A1
DE3730452A1 DE19873730452 DE3730452A DE3730452A1 DE 3730452 A1 DE3730452 A1 DE 3730452A1 DE 19873730452 DE19873730452 DE 19873730452 DE 3730452 A DE3730452 A DE 3730452A DE 3730452 A1 DE3730452 A1 DE 3730452A1
Authority
DE
Germany
Prior art keywords
layer
procedure according
character
plastic material
design
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.)
Ceased
Application number
DE19873730452
Other languages
German (de)
English (en)
Inventor
Jose Luis Santamaria Lopez
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.)
COEXPAN SA
Original Assignee
COEXPAN 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 COEXPAN SA filed Critical COEXPAN SA
Publication of DE3730452A1 publication Critical patent/DE3730452A1/de
Ceased legal-status Critical Current

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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • 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
    • B29C48/18—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
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/685—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by laminating inserts between two plastic films or plates
    • 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
    • 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
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/002—Coloured

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
DE19873730452 1987-04-29 1987-09-10 Fabrikationsverfahren von thermoplastischen folien/lamellen Ceased DE3730452A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8701269A ES2007340A6 (es) 1987-04-29 1987-04-29 Procedimiento de fabricacion de laminas con bandas multicolores a base de materiales termoplasticos

Publications (1)

Publication Number Publication Date
DE3730452A1 true DE3730452A1 (de) 1988-11-10

Family

ID=8250696

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873730452 Ceased DE3730452A1 (de) 1987-04-29 1987-09-10 Fabrikationsverfahren von thermoplastischen folien/lamellen

Country Status (8)

Country Link
BE (1) BE1000817A6 (fr)
BR (1) BR8704712A (fr)
DE (1) DE3730452A1 (fr)
ES (1) ES2007340A6 (fr)
FR (1) FR2614575B1 (fr)
IT (1) IT1223300B (fr)
LU (1) LU86993A1 (fr)
NL (1) NL8702162A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2649357A1 (fr) * 1989-07-07 1991-01-11 Girodet Jean Michel Procede de decoration de plaques en matiere plastique et les plaques obtenues selon le procede
BE1010902A5 (fr) * 1997-01-31 1999-03-02 Coexpan Sa Procede et dispositif de fabrication de feuilles extrudees en matiere plastique.
WO2009036498A1 (fr) * 2007-09-14 2009-03-26 Oakmoore Pty Ltd Coextrusion et procédé de fabrication d'une coextrusion

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1729323A1 (de) * 1967-12-12 1971-07-29 Roehm Gmbh Extrudierte Mehrschichtenformkoerper und Vorrichtung zu ihrer Herstellung
DE2122604A1 (de) * 1970-05-13 1971-11-25 Sordelli & C Spa Maschine und Verfahren zur Herstellung von einer mit streifenweise angeordneten Scheckigkeiten versehenen thermoplastischen Folie
DE2211394A1 (de) * 1972-03-09 1973-09-20 Flamuco Gmbh Vereinigte Farben Verfahren und vorrichtung zum verarbeiten von selbsthaertenden formmassen
DE2523836A1 (de) * 1975-02-07 1976-08-19 Mazzoni G Mecc Costr Maschine zur herstellung marmorierter und/oder aderndurchzogener pasten und hergestelltes produkt
DE8113747U1 (de) * 1981-05-09 1982-01-21 Röhm GmbH, 6100 Darmstadt "koextrudiertes lichtdurchlaessiges kunststoffprofil"
EP0136959A2 (fr) * 1983-10-03 1985-04-10 SIAMP CEDAP REUNIES Société anonyme dite: Filière plate pour l'extrusion de films, feuilles ou plaques de matière plastique multicouches et multicolores
DE3542244A1 (de) * 1985-10-18 1987-04-23 Siamp Cedap Reunies Verfahren zur herstellung einer folie

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE727749A (fr) * 1968-02-03 1969-07-31
AT325800B (de) * 1970-04-02 1975-11-10 Proksch Walter Strangpressanlage zur herstellung mehrfarbiger kunststoffröhrchen
US3968196A (en) * 1971-03-29 1976-07-06 Cosden Oil & Chemical Company Method of co-extrusion of polyvinylidene fluoride/polystyrene multiple-layered sheeting
GB1445982A (en) * 1972-08-11 1976-08-11 Beghin Say Sa Net and method of producing same
DE2304105A1 (de) * 1973-01-27 1974-08-01 Bellaplast Gmbh Materialbahn aus zwei oder mehr bezueglich art und bzw. oder eigenschaften verschiedenen thermoplastischem kunststoffmaterialien, beispielsweise in folienform fuer verpackungszwecke oder fuer die herstellung von formlingen, sowie verfahren und vorrichtung zur herstellung solcher materialbahnen
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
DE3016445A1 (de) * 1980-04-29 1981-11-05 Bayer Ag, 5090 Leverkusen Vorrichtung zum auftragen eines insbesondere schaumstoff bildenden reaktionsgemisches aus mindestends zwei fliessfaehigen komponenten auf eine wandernde unterlage
US4435141A (en) * 1982-04-07 1984-03-06 Polyloom Corporation Of America Multicomponent continuous film die

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1729323A1 (de) * 1967-12-12 1971-07-29 Roehm Gmbh Extrudierte Mehrschichtenformkoerper und Vorrichtung zu ihrer Herstellung
DE2122604A1 (de) * 1970-05-13 1971-11-25 Sordelli & C Spa Maschine und Verfahren zur Herstellung von einer mit streifenweise angeordneten Scheckigkeiten versehenen thermoplastischen Folie
DE2211394A1 (de) * 1972-03-09 1973-09-20 Flamuco Gmbh Vereinigte Farben Verfahren und vorrichtung zum verarbeiten von selbsthaertenden formmassen
DE2523836A1 (de) * 1975-02-07 1976-08-19 Mazzoni G Mecc Costr Maschine zur herstellung marmorierter und/oder aderndurchzogener pasten und hergestelltes produkt
DE8113747U1 (de) * 1981-05-09 1982-01-21 Röhm GmbH, 6100 Darmstadt "koextrudiertes lichtdurchlaessiges kunststoffprofil"
EP0136959A2 (fr) * 1983-10-03 1985-04-10 SIAMP CEDAP REUNIES Société anonyme dite: Filière plate pour l'extrusion de films, feuilles ou plaques de matière plastique multicouches et multicolores
DE3542244A1 (de) * 1985-10-18 1987-04-23 Siamp Cedap Reunies Verfahren zur herstellung einer folie

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2649357A1 (fr) * 1989-07-07 1991-01-11 Girodet Jean Michel Procede de decoration de plaques en matiere plastique et les plaques obtenues selon le procede
BE1010902A5 (fr) * 1997-01-31 1999-03-02 Coexpan Sa Procede et dispositif de fabrication de feuilles extrudees en matiere plastique.
WO2009036498A1 (fr) * 2007-09-14 2009-03-26 Oakmoore Pty Ltd Coextrusion et procédé de fabrication d'une coextrusion

Also Published As

Publication number Publication date
FR2614575B1 (fr) 1992-07-31
ES2007340A6 (es) 1989-06-16
NL8702162A (nl) 1988-11-16
FR2614575A1 (fr) 1988-11-04
BE1000817A6 (fr) 1989-04-11
BR8704712A (pt) 1988-11-16
IT1223300B (it) 1990-09-19
IT8721871A0 (it) 1987-09-10
LU86993A1 (fr) 1988-02-02

Similar Documents

Publication Publication Date Title
DE2147876C3 (de) Verfahren und Vorrichtung zum Herstellen von Hohlplattenprodukten aus thermoplastischem Kunstharz
DE3542244A1 (de) Verfahren zur herstellung einer folie
DE2229924C2 (de) Breitschlitzdüse als Teil einer Vorrichtung zum Herstellen von biaxial gereckten thermoplastischen Folien
DE69424603T2 (de) Farbige Fussmatte, Verfahren und Vorrichtung zum Herstellen
DE69106391T2 (de) Verfahren und Vorrichtung zur Herstellung von Honigwabenmaterial.
DE2213686B2 (de) Verfahren und Einrichtung zum Herstellen eines Flächenreißverschluß
DE69600138T2 (de) Verfahren zur Herstellung eines Behälters mit dekorativen Bändern, Coextrusionsvorrichtung zum Ausführen des Verfahrens und nach diesem Verfahren hergestellter Behälter
DE1554863B1 (de) Strangpresse zum Herstellen einer geschichteten Bahn aus thermoplastischem Kunststoff
DE2951449A1 (de) Verfahren und vorrichtung zum herstellen von zweischichtigem bahnmaterial
DE2152168A1 (de) Verfahren und Geraet zum Laengsrecken eines Polymerfilms
DE2050969C3 (fr)
DE69616729T2 (de) Verfahren zur Herstellung von Mehrschichtbahn oder Folie
CH654469A5 (de) Verfahren zur herstellung eines endlosen reissverschluss-kupplungselementenstreifens aus thermoplastischem material, und eine einrichtung zur durchfuehrung des verfahrens.
DE1760919C3 (de) Verfahren zur Herstellung von Kugelköpfen an den vorstehenden Fadenenden eines zwischen zwei Gewebeflächen vorgesehenen Flächenreißverschlusses
DE3730452A1 (de) Fabrikationsverfahren von thermoplastischen folien/lamellen
DE2162229A1 (de) Verfahren und vorrichtung zur einspeisung von ausgangsstoffen in den scherspalt von maschinen zur herstellung von flaechigen kunststoffgebilden
DE69812875T2 (de) Verfahren zur Herstellung eines Glasbehälters und gemäß diesem Verfahren erhaltener Behälter
EP0484721A2 (fr) Procédé et dispositif pour l'extrusion de panneaux à structure creuse en matière thermoplastique
DE2143606A1 (de) Verfahren zur Herstellung von rasenartigen Gegenständen aus Kunststoff und/ oder Harz
DE2553069C3 (de) Schlitzdüse zum Herstellen einer Polymerfolie gleichmäßiger Dicke
DE930830C (de) Verfahren und Vorrichtung zur Herstellung von thermoplastischen Gegenstaenden
DE2817621B2 (de) Füllrohr für Verpackungsmaschinen
DE2304105A1 (de) Materialbahn aus zwei oder mehr bezueglich art und bzw. oder eigenschaften verschiedenen thermoplastischem kunststoffmaterialien, beispielsweise in folienform fuer verpackungszwecke oder fuer die herstellung von formlingen, sowie verfahren und vorrichtung zur herstellung solcher materialbahnen
DE19704082A1 (de) Verfahren und Gerät zur Herstellung von extrudierten Kunststoffolien
DE2256731A1 (de) Zweifarbiges band fuer verpackungszwecke und verfahren zu seiner herstellung

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: B29C 47/04

8131 Rejection