FR2351776A1 - Procede et dispositif d'extrusion de bandes de matieres thermoplastiques comportant un dessin - Google Patents

Procede et dispositif d'extrusion de bandes de matieres thermoplastiques comportant un dessin

Info

Publication number
FR2351776A1
FR2351776A1 FR7715448A FR7715448A FR2351776A1 FR 2351776 A1 FR2351776 A1 FR 2351776A1 FR 7715448 A FR7715448 A FR 7715448A FR 7715448 A FR7715448 A FR 7715448A FR 2351776 A1 FR2351776 A1 FR 2351776A1
Authority
FR
France
Prior art keywords
materials containing
thermoplastic materials
extruding strips
extruding
strips
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.)
Withdrawn
Application number
FR7715448A
Other languages
English (en)
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of FR2351776A1 publication Critical patent/FR2351776A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • B29C48/175—Articles comprising two or more components, e.g. co-extruded layers the components having different colours comprising a multi-coloured single component, e.g. striated, marbled or wood-like patterned
    • 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
    • B29C48/255—Flow control means, e.g. valves
    • B29C48/2556—Flow control means, e.g. valves provided in or in the proximity of dies
    • 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
    • B29C48/304—Extrusion nozzles or dies 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92561—Time, e.g. start, termination, duration or interruption
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92952—Drive section, e.g. gearbox, motor or drive fluids
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR7715448A 1976-05-19 1977-05-18 Procede et dispositif d'extrusion de bandes de matieres thermoplastiques comportant un dessin Withdrawn FR2351776A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2622289A DE2622289C3 (de) 1976-05-19 1976-05-19 Vorrichtung zum Extrudieren einer gemusterten Bahn aus thermoplastischen Kunststoffen

Publications (1)

Publication Number Publication Date
FR2351776A1 true FR2351776A1 (fr) 1977-12-16

Family

ID=5978400

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7715448A Withdrawn FR2351776A1 (fr) 1976-05-19 1977-05-18 Procede et dispositif d'extrusion de bandes de matieres thermoplastiques comportant un dessin

Country Status (10)

Country Link
US (1) US4185951A (fr)
JP (1) JPS5310657A (fr)
BE (1) BE854787A (fr)
DD (1) DD129877A5 (fr)
DE (1) DE2622289C3 (fr)
FR (1) FR2351776A1 (fr)
GB (1) GB1550517A (fr)
IT (1) IT1115943B (fr)
NL (1) NL7705508A (fr)
SU (1) SU753352A3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0445515A2 (fr) * 1990-03-07 1991-09-11 W. Döllken & Co GmbH Dispositif de fabrication d'un profilé marbré en matière thermoplastique
EP0553005A1 (fr) * 1992-01-24 1993-07-28 Usiplast Plaque de matière synthétique comportant des motifs décoratifs dans la mase et son procédé de fabrication
FR2697774A1 (fr) * 1992-11-10 1994-05-13 Albert Plastiques Filière plate pour l'extrusion de film, feuille ou plaque en matière synthétique.

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1591605A (en) * 1978-05-18 1981-06-24 Gen Eng Radcliffe Method and apparatus for the injection of additives into plastics material
DE3132509C2 (de) * 1981-08-18 1984-06-14 Dynamit Nobel Ag, 5210 Troisdorf Verfahren und Breitschlitzwerkzeug zur Herstellung einer Farbkeilfolie
US4562023A (en) * 1981-08-18 1985-12-31 Dynamit Nobel Aktiengesellschaft Process and apparatus for producing a synthetic resin sheet having a colored band of varying color intensity
DE3239782C2 (de) * 1982-10-27 1985-01-31 Dynamit Nobel Ag, 5210 Troisdorf Vorrichtung zum Coextrudieren einer einen Farbkeil aufweisenden Folie aus einem ungefärbten thermoplastischen Kunststoff
FR2588797B1 (fr) * 1985-10-18 1988-07-22 Siamp Cedap Reunies Procede pour la fabrication d'une feuille plastique multicolore
DE3538116C3 (de) * 1985-10-26 1993-12-23 Rehau Ag & Co Vorrichtung zur Herstellung von marmorierten Profilen, Leisten, Bändern oder dergleichen
US4923551A (en) * 1988-03-07 1990-05-08 The Dow Chemical Company Method for the production of composite plastic film
US4888146A (en) * 1988-05-19 1989-12-19 Dandeneau James V Method and apparatus of forming extruded article
DE4013553A1 (de) * 1990-04-27 1991-10-31 Hoechst Ag Verfahren und vorrichtung zur herstellung von formkoerpern aus thermotropen, fluessigkristallinen stoffen sowie formkoerper, hergestellt nach dem verfahren
US5066444A (en) * 1990-07-05 1991-11-19 Dowbrands Inc. Process and apparatus for reducing color contamination in the process recycle of zippered thermoplastic bags
US5110530A (en) * 1990-09-07 1992-05-05 W. R. Grace & Co.-Conn. Striped film method
US5648104A (en) * 1991-01-17 1997-07-15 The University Of Manchester Institute Of Science And Technology Extrusion die
US5516273A (en) * 1994-09-06 1996-05-14 Minnesota Mining And Manufacturing Company Die for extruding a fluid stream
JP2928108B2 (ja) * 1994-11-17 1999-08-03 三菱レイヨン株式会社 複合樹脂シートの製造装置及びその製造方法
AU2564797A (en) * 1996-04-02 1997-10-22 Dening Yang Stereo ceramic granite and marble
US5750159A (en) * 1996-06-24 1998-05-12 Minnesota Mining & Manufacturing Company Die for extruding one or more fluid streams
CN1140394C (zh) * 1997-06-24 2004-03-03 三泽家庭株式会社 生产一种仿木模塑树脂制品的方法
US6626206B1 (en) 2000-01-20 2003-09-30 Extrusion Dies, Inc. Feedblock for adjusting the dimensions of a set of co-extruded layers of a multi-layer sheet
JP2001287259A (ja) * 2000-02-02 2001-10-16 Mikio Fukumura フラットダイ及びこれを用いた成形品の製造方法
DE50004562D1 (de) * 2000-05-03 2004-01-08 Swiss Caps Rechte & Lizenzen Verfahren und Vorrichtung zum Herstellen eines flexiblen Bandes aus wenigstens zwei verchiedenen, bei Wärmezufuhr fliessfähigen Massen
US6932591B2 (en) * 2001-06-28 2005-08-23 Primex Plastics Corporation Apparatus and method for co-extruding multi color plastics
US20030091678A1 (en) * 2001-11-09 2003-05-15 Jaffer Shaffiq Amin Die for extruding flowable materials and having plural inlets
US6743006B2 (en) * 2001-11-09 2004-06-01 The Procter & Gamble Company Die for extruding flowable materials and having a static mixer therein
RU2448831C2 (ru) * 2011-03-09 2012-04-27 Алексей Николаевич Докукин Экструзионная линия для получения плоской нити из синтетического сырья
RU2447995C2 (ru) * 2011-03-09 2012-04-20 Алексей Николаевич Докукин Экструзионный способ получения плоской нити из синтетического сырья
KR101199744B1 (ko) * 2012-02-28 2012-11-08 (주)엘지하우시스 합성목재 제조용 압출다이, 이를 포함하는 제조장치 및 제조방법과 이로부터 제조된 합성목재
US9527341B2 (en) * 2014-12-17 2016-12-27 Poly-Wood, Inc. Extruded board with realistic appearance
US10486354B2 (en) 2014-12-17 2019-11-26 Poly-Wood, Llc Extruded board with realistic appearance
DE102016013776A1 (de) 2016-11-18 2018-05-24 Giesecke+Devrient Mobile Security Gmbh Folie mit variabler Streifengeometrie
FR3120324B1 (fr) * 2021-03-08 2023-11-10 Carolina Marchante Filière d’extrusion pour l’extrusion d’un film en matière synthétique

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191301081A (en) * 1912-02-06 1913-12-11 Otto Eberhard A Process for the Manufacture of Articles from Plastic Substances.
DE1170616B (de) * 1961-05-26 1964-05-21 Hermann Berstorff Maschb Ansta Verfahren zur Herstellung von Farbeffekten auf stranggepressten Profilstuecken aus thermoplastischem Kunststoff und Vorrichtung zur Durchfuehrung des Verfahrens
US3422175A (en) * 1965-10-23 1969-01-14 Rowland Products Inc Method for extruding synthetic thermoplastic sheet material
DE2013856A1 (en) * 1970-03-23 1971-10-14 Witulski A Imitation buffalo horn buttons prodn
US3920366A (en) * 1974-04-04 1975-11-18 Rowland Inc Extrusion apparatus using perforated member in discharge passage for producing sheet material with multicolor striated pattern

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2803041A (en) * 1953-02-11 1957-08-20 Celanese Corp Extrusion of plastic materials
NL300696A (fr) * 1962-11-21
US3274646A (en) 1963-05-13 1966-09-27 Rowlaud Products Inc Apparatus for making extruded sheet material
CH513714A (it) * 1969-07-01 1971-10-15 Sordelli Spa Procedimento per la fabbricazione di un laminato termoplastico e macchina per attuarlo
FR2110666A5 (fr) * 1970-10-26 1972-06-02 Clair Bernard Savonnerie
US3792945A (en) 1972-07-21 1974-02-19 Rowland Prod Inc Apparatus for producing multicolor patterns and sheet material produced thereby
JPS50151848U (fr) * 1974-06-04 1975-12-17

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191301081A (en) * 1912-02-06 1913-12-11 Otto Eberhard A Process for the Manufacture of Articles from Plastic Substances.
DE1170616B (de) * 1961-05-26 1964-05-21 Hermann Berstorff Maschb Ansta Verfahren zur Herstellung von Farbeffekten auf stranggepressten Profilstuecken aus thermoplastischem Kunststoff und Vorrichtung zur Durchfuehrung des Verfahrens
US3422175A (en) * 1965-10-23 1969-01-14 Rowland Products Inc Method for extruding synthetic thermoplastic sheet material
DE2013856A1 (en) * 1970-03-23 1971-10-14 Witulski A Imitation buffalo horn buttons prodn
US3920366A (en) * 1974-04-04 1975-11-18 Rowland Inc Extrusion apparatus using perforated member in discharge passage for producing sheet material with multicolor striated pattern

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0445515A2 (fr) * 1990-03-07 1991-09-11 W. Döllken & Co GmbH Dispositif de fabrication d'un profilé marbré en matière thermoplastique
EP0445515A3 (en) * 1990-03-07 1991-10-23 W. Doellken & Co Gmbh Apparatus for manufacturing a marble surfaced profile from thermoplastic material
EP0553005A1 (fr) * 1992-01-24 1993-07-28 Usiplast Plaque de matière synthétique comportant des motifs décoratifs dans la mase et son procédé de fabrication
FR2697774A1 (fr) * 1992-11-10 1994-05-13 Albert Plastiques Filière plate pour l'extrusion de film, feuille ou plaque en matière synthétique.
EP0597781A1 (fr) * 1992-11-10 1994-05-18 Les Plastiques De La Deome Filière plate pour l'extrusion de film, feuille ou plaque en matière synthétique

Also Published As

Publication number Publication date
IT1115943B (it) 1986-02-10
US4185951A (en) 1980-01-29
DE2622289C3 (de) 1980-03-20
DE2622289A1 (de) 1977-12-01
DE2622289B2 (de) 1979-07-26
GB1550517A (en) 1979-08-15
BE854787A (fr) 1977-09-16
SU753352A3 (ru) 1980-07-30
NL7705508A (nl) 1977-11-22
JPS5310657A (en) 1978-01-31
DD129877A5 (de) 1978-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse