FR2405803A1 - Dispositif pour la fabrication d'elements de constructions en plastiques renforces par des fibres - Google Patents

Dispositif pour la fabrication d'elements de constructions en plastiques renforces par des fibres

Info

Publication number
FR2405803A1
FR2405803A1 FR7829090A FR7829090A FR2405803A1 FR 2405803 A1 FR2405803 A1 FR 2405803A1 FR 7829090 A FR7829090 A FR 7829090A FR 7829090 A FR7829090 A FR 7829090A FR 2405803 A1 FR2405803 A1 FR 2405803A1
Authority
FR
France
Prior art keywords
construction
manufacturing
fiber reinforced
reinforced plastic
plastic elements
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
FR7829090A
Other languages
English (en)
Other versions
FR2405803B1 (fr
Inventor
Karl Hutterer
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.)
Dornier GmbH
Original Assignee
Dornier GmbH
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 Dornier GmbH filed Critical Dornier GmbH
Publication of FR2405803A1 publication Critical patent/FR2405803A1/fr
Application granted granted Critical
Publication of FR2405803B1 publication Critical patent/FR2405803B1/fr
Granted 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
    • 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
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3076—Aircrafts
    • B29L2031/3085—Wings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

L'invention vise un dispositif pour la fabrication de pièces en stratifié. Ce dispositif comporte un noyau qui consiste en un appui flexible fait d'un élastomère et reposant sur un support en un matériau rigide, ainsi qu'une moule femelle composée de deux coquilles l'entourant. Ledit support est pourvu d un système de conduits permettant de soumettre la surface intérieure de l'appui flexible à la même pression que la surface extérieure de la moule femelle. On obtient ainsi que des pièces creuses en plastiques renforcées de fibres qui ne présentent aucune retassure et dont les surfaces intérieure et extérieure sont absolument lisses.
FR7829090A 1977-10-14 1978-10-06 Dispositif pour la fabrication d'elements de constructions en plastiques renforces par des fibres Granted FR2405803A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772746173 DE2746173C3 (de) 1977-10-14 1977-10-14 Vorrichtung zur Herstellung von Bauteilen aus faserverstärkten Kunststoffen

Publications (2)

Publication Number Publication Date
FR2405803A1 true FR2405803A1 (fr) 1979-05-11
FR2405803B1 FR2405803B1 (fr) 1983-10-21

Family

ID=6021416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829090A Granted FR2405803A1 (fr) 1977-10-14 1978-10-06 Dispositif pour la fabrication d'elements de constructions en plastiques renforces par des fibres

Country Status (3)

Country Link
DE (1) DE2746173C3 (fr)
FR (1) FR2405803A1 (fr)
GB (1) GB2006092B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221163A1 (de) * 1982-06-04 1983-12-08 Egon 4830 Gütersloh Busch Verfahren und vorrichtung zum herstellen von hohlkoerpern aus glasfaserverstaerktem polymerisat, insbesondere motorradschutzhelme
GB8423580D0 (en) * 1984-09-18 1984-10-24 Aerovac Systems Keighley Ltd Vacuum bagging
US5814268A (en) * 1990-12-05 1998-09-29 Taylor Made Golf Company, Inc. Process of making a golf club shaft
DE4230469C1 (de) * 1992-09-11 1994-04-21 Guenter Zillner Verfahren zur Herstellung von hohlförmigen Kunststofformteilen aus Faserverbundwerkstoffen
DE4308370C2 (de) * 1993-03-16 1996-01-11 M1 Sporttechnik Gmbh Verfahren und Kernkörper zur Herstellung eines hohlen Form- oder Profilkörpers aus faserverstärktem Kunststoff
GB2300138A (en) * 1995-04-21 1996-10-30 Fluorovac Ltd Seal arrangement in vacuum bagging moulding
DE19701535A1 (de) * 1997-01-17 1998-07-23 Menzolit Fibron Gmbh Verfahren zur Herstellung eines Hohlkörpers aus einem harzgetränkten Fasermaterial (SMC Sheet Moulding Compound)
FR2771332B1 (fr) * 1997-11-26 2000-01-07 Jean Marie Finot Procede pour la realisation de pieces de grandes dimensions, notamment de coques de bateaux en stratifie
AT409739B (de) * 1998-02-02 2002-10-25 Wetzlinger Andreas Verfahren zum herstellen einer hohlen streichinstrument-bogenstange und hohle streichinstrument-bogenstange
DE102008023629A1 (de) * 2008-05-15 2009-11-19 Mt Aerospace Ag Integrales Hohlbauteil aus Faserverbundkunststoff
DE102008034203B4 (de) * 2008-07-21 2018-04-26 Airbus Helicopters Deutschland GmbH Herstellung von Faserverbundbauteilen mit Formkernen
DE102010038115A1 (de) 2010-10-12 2012-04-12 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Fertigung von Bauteilen in einem druckdichten Formwerkzeug und druckdichtes Formwerkzeug dafür
CN112936909A (zh) * 2019-12-10 2021-06-11 中航贵州飞机有限责任公司 教练机底部加厚v型复合材料件成型工艺
CN115107296A (zh) * 2022-06-10 2022-09-27 中国人民解放军总参谋部第六十研究所 一种内外表面光滑的头锥形零件一体成型模具及方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB381257A (en) * 1931-07-18 1932-10-06 Henry Christian Louis Dunker Process and device for the production of footwear wholly or partly consisting of pressed rubber
GB612203A (en) * 1946-09-11 1948-11-09 James Edward Gordon Improvements in or relating to the art of moulding, for example, as applied to the production of skins for aerofoil structures
GB794860A (en) * 1955-05-19 1958-05-14 Us Rubber Co Improvements in method and apparatus for molding belts
US2838435A (en) * 1953-10-08 1958-06-10 Oscar C Hewett Method of forming plastic parts
FR1240924A (fr) * 1958-11-21 1960-09-09 Procédé et dispositif pour la fabrication d'objets moulés en matière synthétique liquide polymérisable
GB877911A (en) * 1956-12-28 1961-09-20 Frans Harry Karlsson Drains
FR1273585A (fr) * 1960-11-09 1961-10-13 Procédé de moulage d'articles en matière plastique
FR1330854A (fr) * 1962-05-16 1963-06-28 Aviation Louis Breguet Sa Perfectionnements à la fabrication de dômes de protection pour radars et objets dumême genre
FR2170798A1 (en) * 1972-02-01 1973-09-21 Socea Hollow reinforced resin mouldings - made by a double vacuum bag technique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA676309A (en) * 1963-12-17 Structural Fibers Manufacture of fiber-reinforced plastic tanks
DE1174049B (de) * 1954-09-23 1964-07-16 Bristol Aeroplane Plastics Ltd Verfahren zum Herstellen eines roehren-foermigen Hohlkoerpers
GB887911A (en) * 1957-06-17 1962-01-24 Bristol Aeroplane Plastics Ltd Improvements in methods and apparatus for moulding plastic materials
GB859067A (en) * 1958-11-17 1961-01-18 Babbitt Pipe Co Inc Reinforced plastic pipe
FR1459565A (fr) * 1965-12-10 1966-11-18 R D T Soc Pour L Etude Perfectionnements à la fabrication des tubes en résines synthétiques renforcées de fils de verre ou analogues

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB381257A (en) * 1931-07-18 1932-10-06 Henry Christian Louis Dunker Process and device for the production of footwear wholly or partly consisting of pressed rubber
GB612203A (en) * 1946-09-11 1948-11-09 James Edward Gordon Improvements in or relating to the art of moulding, for example, as applied to the production of skins for aerofoil structures
US2838435A (en) * 1953-10-08 1958-06-10 Oscar C Hewett Method of forming plastic parts
GB794860A (en) * 1955-05-19 1958-05-14 Us Rubber Co Improvements in method and apparatus for molding belts
GB877911A (en) * 1956-12-28 1961-09-20 Frans Harry Karlsson Drains
FR1240924A (fr) * 1958-11-21 1960-09-09 Procédé et dispositif pour la fabrication d'objets moulés en matière synthétique liquide polymérisable
FR1273585A (fr) * 1960-11-09 1961-10-13 Procédé de moulage d'articles en matière plastique
FR1330854A (fr) * 1962-05-16 1963-06-28 Aviation Louis Breguet Sa Perfectionnements à la fabrication de dômes de protection pour radars et objets dumême genre
FR2170798A1 (en) * 1972-02-01 1973-09-21 Socea Hollow reinforced resin mouldings - made by a double vacuum bag technique

Also Published As

Publication number Publication date
GB2006092A (en) 1979-05-02
FR2405803B1 (fr) 1983-10-21
DE2746173A1 (de) 1979-04-19
DE2746173C3 (de) 1981-10-29
GB2006092B (en) 1982-03-24
DE2746173B2 (de) 1981-03-19

Similar Documents

Publication Publication Date Title
FR2405803A1 (fr) Dispositif pour la fabrication d'elements de constructions en plastiques renforces par des fibres
KR900702387A (ko) 플라스틱 정렬 페루울을 구비한 광학 커넥터
ES2171557T3 (es) Metodo para hacer un implante intraocular con una lente flexible.
FR2378490A1 (fr) Anneau hygienique pour lunette de water-closet et son procede de fabrication
ES2151592T3 (es) Protesis auditiva interna de obturacion flexible.
DE60032180D1 (de) Lichtleiter mit auesserer schutzhuelle
DE69104737D1 (de) Im äusseren Gehörgang einsetzbares Schallübertragungsgerät mit selektivem Sieben, sowie Verfahren zur dessen Herstellung.
DE69024656D1 (de) Biegsamer schlauchaufbau und verfahren zur herstellung
NO165130C (no) Optisk fiber med avkuttet, endebelagt kjerne, samt fremgangsmaate for fremstilling av samme.
GB9117162D0 (en) Gear casings
FR2717117B1 (fr) Procédé et dispositif pour fabriquer un corps renforcé par un matériau composite renforcé par des fibres.
EP0032486A3 (fr) Matelas
FR2354917A1 (fr) Coque de bateau en matiere plastique et son procede de fabrication
GB2319208A (en) Pipe joint
FR2405802A1 (fr) Organe de transmission de forces, en forme de boucle, en un materiau renforce par des fibres
FR2363424A1 (fr) Moule pour injection servant a fabriquer des tuyaux en matiere plastique
FR2664563B1 (fr) Structure d'extremite avant d'un propulseur d'appoint monte sur le corps principal d'un lanceur.
NO920802L (no) Produksjonsroer med integrert hydraulisk ledning
US3580663A (en) Composite lenses
IT9067661A0 (it) Cuscinetto volvente con almeno un anello del cuscinetto diviso trasversalmente alla direzione dell'asse.
JPS57208227A (en) Manufacturing apparatus of corrosion proof pipe joint
DK0697948T3 (da) Udkasterhylse
FR2431647A1 (fr) Tuyau souple de forme coudee et procede de fabrication
FR2392794A1 (fr) Procede et moule pour former des plaques a defauts de surface attenues
BR0109059A (pt) Corpos moldados de policarbonato com propriedades ópticas aperfeiçoadas

Legal Events

Date Code Title Description
ST Notification of lapse