FR1327581A - Procédé de fabrication de structures laminaires en matière plastique renforcée - Google Patents

Procédé de fabrication de structures laminaires en matière plastique renforcée

Info

Publication number
FR1327581A
FR1327581A FR902751A FR902751A FR1327581A FR 1327581 A FR1327581 A FR 1327581A FR 902751 A FR902751 A FR 902751A FR 902751 A FR902751 A FR 902751A FR 1327581 A FR1327581 A FR 1327581A
Authority
FR
France
Prior art keywords
manufacturing process
reinforced plastic
laminar structures
laminar
structures
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
FR902751A
Other languages
English (en)
Inventor
William Rodgers
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 filed Critical
Application granted granted Critical
Publication of FR1327581A publication Critical patent/FR1327581A/fr
Expired 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
    • B29C45/14811—Multilayered 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/086—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers and with one or more layers of pure plastics material, e.g. foam layers
    • 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
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/36—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and impregnating by casting, e.g. vacuum casting
    • 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
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B29C70/443—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding and impregnating by vacuum or injection
    • 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
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/546—Measures for feeding or distributing the matrix material in the reinforcing structure
    • B29C70/547—Measures for feeding or distributing the matrix material in the reinforcing structure using channels or porous distribution layers incorporated in or associated with the product
    • 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
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/546—Measures for feeding or distributing the matrix material in the reinforcing structure
    • B29C70/548—Measures for feeding or distributing the matrix material in the reinforcing structure using distribution constructions, e.g. channels incorporated in or associated with the mould
    • 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
    • B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • B29C70/865—Incorporated in coherent impregnated reinforcing layers, e.g. by winding completely encapsulated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D22/00—Producing hollow 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting 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
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • 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
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B29K2105/046—Condition, form or state of moulded material or of the material to be shaped cellular or porous with closed cells
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR902751A 1961-07-05 1962-07-03 Procédé de fabrication de structures laminaires en matière plastique renforcée Expired FR1327581A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24381/61A GB1024582A (en) 1961-07-05 1961-07-05 A method of manufacturing a synthetic resin moulding reinforced with fibrous material

Publications (1)

Publication Number Publication Date
FR1327581A true FR1327581A (fr) 1963-05-17

Family

ID=10210848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR902751A Expired FR1327581A (fr) 1961-07-05 1962-07-03 Procédé de fabrication de structures laminaires en matière plastique renforcée

Country Status (5)

Country Link
US (1) US3309450A (fr)
DE (1) DE1504759A1 (fr)
DK (1) DK108882C (fr)
FR (1) FR1327581A (fr)
GB (1) GB1024582A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472968A1 (fr) * 1979-12-20 1981-07-10 Nava Pier Luigi Procede et appareil pour mouler des articles en resine renforcee
FR2605929A1 (fr) * 1986-11-05 1988-05-06 Brochier Sa Materiau textile permettant la realisation d'articles stratifies renforces par moulage par injection
BE1008585A3 (nl) * 1994-03-22 1996-06-04 Kruyfhooft Christina Werkwijze voor het vervaardigen van een putdeksel en putdeksel volgens deze werkwijze bekomen.
WO2007038930A1 (fr) 2005-10-04 2007-04-12 Lm Glasfiber A/S Procédé de production d’un produit renforcé par des fibres
WO2009020830A1 (fr) * 2007-08-07 2009-02-12 Ocv Intellectual Capital, Llc Canal de drain pour un composite

Families Citing this family (54)

* Cited by examiner, † Cited by third party
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US4094944A (en) * 1976-10-22 1978-06-13 Owens-Corning Fiberglas Corporation Machine for and continuous process of making molded tile
US4123494A (en) * 1977-07-06 1978-10-31 Altulor Method and apparatus for reinforcing a hot shaped shell
US4560523A (en) * 1984-04-30 1985-12-24 A&M Engineered Composites Corporation Intrusion molding process for forming composite structures
DD233972A1 (de) * 1985-01-23 1986-03-19 Oberlausitzer Stahl U Fahrzeug Verstaerkungselement fuer verbundwerkstoffe
US5000990A (en) * 1985-08-22 1991-03-19 The Budd Company One piece molded composite part and method of manufacture
GB8527708D0 (en) * 1985-11-09 1985-12-11 Old Acre Eng Co Ltd Laminating press
US4780262A (en) * 1986-01-15 1988-10-25 The Boeing Company Method for making composite structures
DE3605256C1 (de) * 1986-02-19 1991-03-28 Dornier Gmbh Verfahren zur Herstellung von ebenen oder schalenfoermig gekruemmten Bauteilen aus faserverstaerkten Kunststoffen
US4740346A (en) * 1986-02-26 1988-04-26 The Budd Company Perimeter resin feeding of composite structures
US4873044A (en) * 1987-12-21 1989-10-10 Shell Oil Company Method and apparatus for reduction of mold cycle time
US4880583A (en) * 1988-05-23 1989-11-14 Shell Oil Company Method for reduction of mold cycle time
US4952135A (en) * 1988-05-23 1990-08-28 Shell Oil Company Apparatus for reduction of mold cycle time
US4891176A (en) * 1988-05-31 1990-01-02 Auto-Fab, Inc. Resin transfer molding process
CA1326749C (fr) * 1988-06-13 1994-02-08 Kenji Hamabe Procede de production a grande vitesse de plastiques renforces de fibres
DE3821941A1 (de) * 1988-06-29 1990-02-08 Weigel Angela Verfahren und vorrichtung zur herstellung von formteilen aus aushaertbarem werkstoff
GB2222980A (en) * 1988-09-09 1990-03-28 British Aerospace Moulding composite materials
US5344038A (en) * 1988-10-14 1994-09-06 The Budd Company Composite fuel tank
GB2229392A (en) * 1989-03-15 1990-09-26 Austin Rover Group Forming a fibre reinforced thermoplastic article
US4942013A (en) * 1989-03-27 1990-07-17 Mcdonnell Douglas Corporation Vacuum resin impregnation process
US5501832A (en) * 1989-07-27 1996-03-26 Group Lotus Limited Method and apparatus for forming a moulded article incorporating a reinforcing structure
GB2254037B (en) * 1989-07-27 1993-09-22 Lotus Group Plc Moulding method and apparatus
GB8917142D0 (en) * 1989-07-27 1989-09-13 Lotus Group Plc Moulding method and apparatus
US5304339A (en) * 1990-05-23 1994-04-19 Le Comte Adolf Method for manufacturing a large-sized object of fiber reinforced synthetic resin
US5152949A (en) * 1990-12-19 1992-10-06 United Technologies Corporation Tooling method for resin transfer molding
US5129813A (en) * 1991-02-11 1992-07-14 Shepherd G Maury Embossed vacuum bag, methods for producing and using said bag
FR2673571B1 (fr) * 1991-03-07 1994-09-16 Acb Procede de fabrication d'un stratifie constitue de renforts fibreux impregnes de resine thermodurcissable.
US5183619A (en) * 1991-05-09 1993-02-02 Tolton Robert J Process for forming fiberglass articles
JPH05116169A (ja) * 1991-10-25 1993-05-14 Mitsubishi Kasei Corp 繊維強化樹脂成形体の製造方法
EP0549110A1 (fr) * 1991-12-23 1993-06-30 Ford Motor Company Limited Procédé de fabrication d'articles renforcés de fibres
US5433165A (en) * 1994-03-30 1995-07-18 Outboard Marine Corporation Method of manufacturing a boat hull
US5588392A (en) * 1995-04-18 1996-12-31 Outboard Marine Corporation Resin transfer molding process
US5958325A (en) † 1995-06-07 1999-09-28 Tpi Technology, Inc. Large composite structures and a method for production of large composite structures incorporating a resin distribution network
US5904972A (en) * 1995-06-07 1999-05-18 Tpi Technology Inc. Large composite core structures formed by vacuum assisted resin transfer molding
DE19813105C2 (de) * 1998-03-25 2001-03-01 Daimler Chrysler Ag Verfahren zur Herstellung von Faserverbundbauteilen
US6367406B1 (en) 1999-09-24 2002-04-09 Larson/Glastron Boats, Inc. Boat and method for manufacturing using resin transfer molding
US6565792B2 (en) * 2001-05-11 2003-05-20 Hardcore Composites Apparatus and method for use in molding a composite structure
JP4140041B2 (ja) * 2002-06-21 2008-08-27 ヤマハ発動機株式会社 繊維強化樹脂製品の成形方法
JP2004077244A (ja) * 2002-08-14 2004-03-11 Mitsubishi Heavy Ind Ltd 繊維強化コンクリートキャスク及びその成型用支持枠体、該コンクリートキャスクの製造方法
US7189345B2 (en) * 2003-08-13 2007-03-13 The Boeing Company Method for vacuum assisted resin transfer molding
WO2008089334A2 (fr) * 2007-01-19 2008-07-24 Vec Industries, L.L.C. Procédé et appareil de moulage d'articles composites
JP5050573B2 (ja) * 2007-03-05 2012-10-17 富士通株式会社 電子装置の製造方法
EP2145751A1 (fr) * 2008-07-18 2010-01-20 Euro-Composites S.A. Procédé destiné à la fabrication d'un corps creux en matière composite fibreuse
WO2010048370A1 (fr) * 2008-10-22 2010-04-29 Vec Industries, L.L.C. Aube d'éolienne et son procédé de fabrication
IT1410977B1 (it) * 2010-06-14 2014-10-03 Automobili Lamborghini Spa Processo e dispositivi per fabbricare prodotti in materiali compositi
DE102010043703A1 (de) 2010-11-10 2012-05-10 Arwed Theuer Teller- oder Wellfeder
GB2491190B (en) * 2011-05-27 2013-07-17 Gurit Uk Ltd Foam core for a composite laminated article, and manufacture thereof
DE102014118670B4 (de) * 2014-12-15 2016-06-30 Benteler Sgl Gmbh & Co. Kg RTM-Verfahren mit Zwischenfaserschicht
GB2533934A (en) * 2015-01-07 2016-07-13 Cotech Inc Composite decorative material with micro 3D surface and a method for making same
GB201512690D0 (en) * 2015-07-20 2015-08-26 Blade Dynamics Ltd A method of moulding a composite article and mould
CN105500731A (zh) * 2015-12-30 2016-04-20 常州市新创复合材料有限公司 一种制造碳纤维箱子的模具的制作工艺
RU181106U1 (ru) * 2017-11-14 2018-07-04 Игорь Викторович Прохоров Пуансон для формирования продольного отверстия в тарельчатом дюбеле
CN109622299A (zh) * 2018-12-11 2019-04-16 万华化学（烟台）容威聚氨酯有限公司 一种聚氨酯夹芯板连续生产线用固定布料杆装置及其用途
US11511500B2 (en) * 2019-10-04 2022-11-29 The Boeing Company Molding system and methods for forming structures
CN117089163A (zh) * 2023-08-30 2023-11-21 洛阳双瑞橡塑科技有限公司 一种轻质环氧树脂复合材料板、制备工艺及制备装置

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CA456037A (fr) * 1949-04-19 M. Howald Arthur Materiel de construction
US2863797A (en) * 1956-05-22 1958-12-09 Heil Co Art of manufacturing reinforced plastic articles
US2913036A (en) * 1956-08-10 1959-11-17 Anthony Bros Fibre Glass Pool Process and apparatus for molding large plastic structures

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472968A1 (fr) * 1979-12-20 1981-07-10 Nava Pier Luigi Procede et appareil pour mouler des articles en resine renforcee
FR2605929A1 (fr) * 1986-11-05 1988-05-06 Brochier Sa Materiau textile permettant la realisation d'articles stratifies renforces par moulage par injection
EP0270411A1 (fr) * 1986-11-05 1988-06-08 Brochier S.A. Structure textile permettant la réalisation d'articles stratifiés composites par moulage par injection
BE1008585A3 (nl) * 1994-03-22 1996-06-04 Kruyfhooft Christina Werkwijze voor het vervaardigen van een putdeksel en putdeksel volgens deze werkwijze bekomen.
WO2007038930A1 (fr) 2005-10-04 2007-04-12 Lm Glasfiber A/S Procédé de production d’un produit renforcé par des fibres
WO2009020830A1 (fr) * 2007-08-07 2009-02-12 Ocv Intellectual Capital, Llc Canal de drain pour un composite
FR2919820A1 (fr) * 2007-08-07 2009-02-13 Saint Gobain Vetrotex Canal drainant pour composite

Also Published As

Publication number Publication date
GB1024582A (en) 1966-03-30
US3309450A (en) 1967-03-14
DE1504759A1 (de) 1969-10-09
DK108882C (da) 1968-02-19

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