CA2062283A1 - Procede de fabrication de tubes en materiaux thermoplastiques renforces par des fibres a orientation controlee et appareillage pour sa mise en oeuvre - Google Patents

Procede de fabrication de tubes en materiaux thermoplastiques renforces par des fibres a orientation controlee et appareillage pour sa mise en oeuvre

Info

Publication number
CA2062283A1
CA2062283A1 CA002062283A CA2062283A CA2062283A1 CA 2062283 A1 CA2062283 A1 CA 2062283A1 CA 002062283 A CA002062283 A CA 002062283A CA 2062283 A CA2062283 A CA 2062283A CA 2062283 A1 CA2062283 A1 CA 2062283A1
Authority
CA
Canada
Prior art keywords
tubes
thermoplaster
fiber reinforced
equipment used
space
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.)
Granted
Application number
CA002062283A
Other languages
English (en)
Other versions
CA2062283C (fr
Inventor
Jacques Jarrin
Emmanuel Vinciguerra
Gilles Ausias
Michel Vincent
Francois Dawans
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
Jacques Jarrin
Emmanuel Vinciguerra
Gilles Ausias
Michel Vincent
Francois Dawans
Institut Francais Du Petrole
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 Jacques Jarrin, Emmanuel Vinciguerra, Gilles Ausias, Michel Vincent, Francois Dawans, Institut Francais Du Petrole filed Critical Jacques Jarrin
Publication of CA2062283A1 publication Critical patent/CA2062283A1/fr
Application granted granted Critical
Publication of CA2062283C publication Critical patent/CA2062283C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • B29C48/94—Lubricating
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • 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
    • B29C48/94—Lubricating
    • B29C48/95—Lubricating by adding lubricant to the 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article

Abstract

Des tubes en matériaux thermoplastiques renforcés par des fibres sont fabriqués par une méthode d'extrusion du matériau thermoplastique dans une filière à zone terminale divergente dont la zone terminale comporte un espace d'écoulement annulaire divergent qui présente un rapport As/Ae entre l'aire de sortie et l'aire d'entrée d'au moins 1,2, et un rapport entre la longueur 1 du bord inférieur de l'espace annulaire de sortie de la zone divergente et la largeur e de la section droite dudit espace annulaire inférieur à 5; l'extrusion étant effectuée en présence d'un lubrifiant liquide non compatible avec ledit matériau thermoplastique aux températures d'extrusion, ledit lubrifiant étant présent au niveau de la paroi extérieure et au niveau de la paroi intérieure dudit espace d'écoulement.Les tubes fabriqués par cette méthode ont notamment une résistance à l'éclatement accrue et un état de surface amélioré.
CA002062283A 1991-03-07 1992-03-06 Procede de fabrication de tubes en materiaux thermoplastiques renforces par des fibres a orientation controlee et appareillage pour sa mise en oeuvre Expired - Fee Related CA2062283C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR91/02894 1991-03-07
FR9102894A FR2673569B1 (fr) 1991-03-07 1991-03-07 Procede de fabrication de tubes en materiaux thermoplastiques renforces par des fibres a orientation controlee et appareillage pour sa mise en óoeuvre.

Publications (2)

Publication Number Publication Date
CA2062283A1 true CA2062283A1 (fr) 1992-09-08
CA2062283C CA2062283C (fr) 2001-10-09

Family

ID=9410575

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002062283A Expired - Fee Related CA2062283C (fr) 1991-03-07 1992-03-06 Procede de fabrication de tubes en materiaux thermoplastiques renforces par des fibres a orientation controlee et appareillage pour sa mise en oeuvre

Country Status (7)

Country Link
US (1) US5307843A (fr)
EP (1) EP0503364B1 (fr)
JP (1) JP3225319B2 (fr)
CA (1) CA2062283C (fr)
DE (1) DE69202884T2 (fr)
ES (1) ES2075969T3 (fr)
FR (1) FR2673569B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5561729A (en) * 1995-05-15 1996-10-01 Siecor Corporation Communications cable including fiber reinforced plastic materials
US5882564A (en) * 1996-06-24 1999-03-16 Andersen Corporation Resin and wood fiber composite profile extrusion method
CN1140397C (zh) * 1997-08-07 2004-03-03 纳幕尔杜邦公司 糊料挤出方法
US6041153A (en) * 1998-07-01 2000-03-21 Alcatel Continuous composite reinforced buffer tubes for optical fiber cables
KR100982535B1 (ko) * 2002-02-26 2010-09-16 유니-픽셀 디스플레이스, 인코포레이티드 가시 및 비-가시 필드 순차 컬러
US6844040B2 (en) 2002-10-01 2005-01-18 Arunas Antanas Pabedinskas Reinforced composite structural members
US7476352B2 (en) * 2004-05-21 2009-01-13 3M Innovative Properties Company Lubricated flow fiber extrusion
US7379642B2 (en) 2005-01-18 2008-05-27 Adc Telecommunications, Inc. Low shrink telecommunications cable and methods for manufacturing the same
JP4970965B2 (ja) * 2007-01-22 2012-07-11 バンドー化学株式会社 短繊維配向ゴム又は合成樹脂の製造法及び押出成形用拡張ダイ
US8391658B2 (en) * 2008-05-28 2013-03-05 Adc Telecommunications, Inc. Fiber optic cable with jacket embedded with reinforcing members
WO2011063221A2 (fr) 2009-11-20 2011-05-26 Adc Telecommunications, Inc. Câble à fibre optique
WO2011143401A2 (fr) 2010-05-14 2011-11-17 Adc Telecommunications, Inc. Dispositif d'enceinte d'épissure pour câbles de fibre optique
US8885998B2 (en) 2010-12-09 2014-11-11 Adc Telecommunications, Inc. Splice enclosure arrangement for fiber optic cables

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2666947A (en) * 1950-11-08 1954-01-26 Bitumex Ltd Apparatus for manufacturing tubular articles by extrusion
US2973783A (en) * 1957-06-06 1961-03-07 Carsten F Boe Structural form production method and apparatus
DE1504323A1 (de) * 1964-07-10 1970-01-22 Gabbrielli Dr Ernesto Hohlprofilierte Gegenstaende aus Kunststoff und Verfahren zu deren Herstellung
FR2162705A5 (fr) * 1971-11-29 1973-07-20 Pont A Mousson Fond
JPS5465Y2 (fr) * 1973-08-15 1979-01-05
AR207339A1 (es) * 1973-12-26 1976-09-30 Monsanto Co Proceso para orientar en direccion distinta de la axial fibras en una matriz
US4056591A (en) * 1973-12-26 1977-11-01 Monsanto Company Process for controlling orientation of discontinuous fiber in a fiber-reinforced product formed by extrusion
JPS5156864A (fr) * 1974-11-13 1976-05-18 Teijin Ltd
JPS51126361U (fr) * 1975-04-07 1976-10-13
US4057610A (en) * 1975-07-25 1977-11-08 Monsanto Company Hose reinforced with discontinuous fibers oriented in the radial direction
SU763131A1 (ru) * 1977-07-25 1980-09-15 Отдел Физики Полимеров Уральского Научного Центра Ан Ссср Экструзионна головка
DE2862090D1 (en) * 1977-08-23 1982-12-23 Ici Plc Method for producing shaped articles of polyolefins containing anisotropic filler using blow moulding techniques
US4627472A (en) * 1978-07-31 1986-12-09 Monsanton Company Hose reinforced with discontinuous fibers oriented in the radial direction
US4240782A (en) * 1979-10-17 1980-12-23 The Gates Rubber Company Extruder head for making elastomer-fiber composite hose
JPS604344Y2 (ja) * 1981-02-06 1985-02-07 古河電気工業株式会社 筒形ダイ内架橋型電気ケ−ブル連続製造装置
JPS581531A (ja) * 1981-06-28 1983-01-06 Dainichi Nippon Cables Ltd 架橋発泡ポリオレフイン管状体の連続製造法
US4629650A (en) * 1982-12-30 1986-12-16 Asahi Kasei Kogyo Kabushiki Kaisha Process for producing molded thermoplastic resin
NO152127C (no) * 1983-03-28 1985-08-07 Norsk Hydro As Anvendelse av forbehandlede, nedkuttede glassfibre (chopped strand) for bruk ved ekstrudering og sproeytestoeping av termoplaster
SE435598B (sv) * 1983-04-12 1984-10-08 Dziewanowski Andre Forfarande och anordning for framstellning av extruderade ror
DE3381311D1 (de) * 1983-11-28 1990-04-19 Mitsuboshi Belting Ltd Verfahren zur herstellung von polyaethylenkunststoff mit ultrahochmolekulargewicht und hoher dimensionsgenauigkeit.
JPS623924A (ja) * 1985-06-28 1987-01-09 Sekisui Plastics Co Ltd 熱可塑性樹脂発泡体の製造方法
US4883622A (en) * 1987-09-17 1989-11-28 Canadian Patents And Development Limited Method of manufacturing discrete fiber reinforced, plastic tube and apparatus therefor
SU1599234A1 (ru) * 1988-07-14 1990-10-15 Ярославский политехнический институт Машина дл получени заготовок из высоконаполненных полимерных композиций

Also Published As

Publication number Publication date
US5307843A (en) 1994-05-03
CA2062283C (fr) 2001-10-09
JPH04320824A (ja) 1992-11-11
JP3225319B2 (ja) 2001-11-05
DE69202884D1 (de) 1995-07-20
EP0503364B1 (fr) 1995-06-14
DE69202884T2 (de) 1996-02-22
ES2075969T3 (es) 1995-10-16
EP0503364A1 (fr) 1992-09-16
FR2673569B1 (fr) 1994-08-26
FR2673569A1 (fr) 1992-09-11

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