DE3879704T2 - Formverfahren. - Google Patents

Formverfahren.

Info

Publication number
DE3879704T2
DE3879704T2 DE88905921T DE3879704T DE3879704T2 DE 3879704 T2 DE3879704 T2 DE 3879704T2 DE 88905921 T DE88905921 T DE 88905921T DE 3879704 T DE3879704 T DE 3879704T DE 3879704 T2 DE3879704 T2 DE 3879704T2
Authority
DE
Germany
Prior art keywords
galleries
skin
resin
portions
articles
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 - Fee Related
Application number
DE88905921T
Other languages
English (en)
Other versions
DE3879704D1 (de
Inventor
J Newton Associates Bra Newton
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.)
3D Composites Ltd
Original Assignee
3D Composites Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26292473&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3879704(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB878716315A external-priority patent/GB8716315D0/en
Priority claimed from GB878719718A external-priority patent/GB8719718D0/en
Application filed by 3D Composites Ltd filed Critical 3D Composites Ltd
Publication of DE3879704D1 publication Critical patent/DE3879704D1/de
Application granted granted Critical
Publication of DE3879704T2 publication Critical patent/DE3879704T2/de
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
    • 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
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
    • 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
    • B29C70/68—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Organic Insulating Materials (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
DE88905921T 1987-07-10 1988-07-07 Formverfahren. Expired - Fee Related DE3879704T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878716315A GB8716315D0 (en) 1987-07-10 1987-07-10 Moulding method
GB878719718A GB8719718D0 (en) 1986-07-10 1987-08-20 Moulding method

Publications (2)

Publication Number Publication Date
DE3879704D1 DE3879704D1 (de) 1993-04-29
DE3879704T2 true DE3879704T2 (de) 1993-10-14

Family

ID=26292473

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88905921T Expired - Fee Related DE3879704T2 (de) 1987-07-10 1988-07-07 Formverfahren.

Country Status (13)

Country Link
EP (1) EP0365579B1 (de)
JP (1) JP2802430B2 (de)
CN (1) CN1018900B (de)
AT (1) ATE87261T1 (de)
AU (1) AU609163B2 (de)
BR (1) BR8807608A (de)
CA (1) CA1326117C (de)
DE (1) DE3879704T2 (de)
DK (1) DK173554B1 (de)
ES (1) ES2011487A6 (de)
IN (1) IN171714B (de)
NO (1) NO900091L (de)
WO (1) WO1989000495A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015200995A1 (de) * 2015-01-22 2016-07-28 Bayerische Motoren Werke Aktiengesellschaft Verfahren für die Vorbereitung eines Formteils für ein Imprägnierverfahren
DE102016218650A1 (de) * 2016-09-28 2018-03-29 Bayerische Motoren Werke Aktiengesellschaft RTM-Werkzeug zur Vermeidung von Fasereinschwemmung im RTM-Prozess durch optimierte Fließkanalquerschnitte
DE102017206542A1 (de) * 2017-04-19 2018-10-25 Bayerische Motoren Werke Aktiengesellschaft Herstellungsverfahren für ein Faserverbundbauteil

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2787496B2 (ja) * 1988-04-05 1998-08-20 ３‐ディ コンポジット リミテッド モールデング方法
DE3821941A1 (de) * 1988-06-29 1990-02-08 Weigel Angela Verfahren und vorrichtung zur herstellung von formteilen aus aushaertbarem werkstoff
GB8915369D0 (en) * 1989-07-04 1989-08-23 3 D Composites Moulding method
US5304339A (en) * 1990-05-23 1994-04-19 Le Comte Adolf Method for manufacturing a large-sized object of fiber reinforced synthetic resin
GB9111817D0 (en) * 1991-06-01 1991-07-24 British Aerospace Composite resin flow
GB9314311D0 (en) * 1993-07-10 1993-08-25 3 D Composites Ltd Composite article
SE501085C2 (sv) * 1993-02-25 1994-11-07 Swedish Inst Of Composites Sic Metod för tillverkning av kroppar av fiberkompositer
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
FR2752769B1 (fr) * 1996-08-27 1998-12-04 Peugeot Panneau composite renforce notamment pour l'ancrage d'une piece, vehicule automobile equipe de ce panneau et son procede de fabrication
BE1011627A6 (nl) * 1997-12-18 1999-11-09 Debergh Jeanine Werkwijze voor het vervaardigen van gewapende putdeksels in kunststof en gewapende putdeksels in kunststof volgens deze wijze bekomen.
WO2002058915A1 (fr) * 2001-01-26 2002-08-01 Kaneka Corporation Materiau de noyau pour structure composite en resine renforcee par des fibres et procede de production d'une structure composite en resine renforcee par des fibres a l'aide de ce materiau
ES2341622T3 (es) 2005-08-19 2010-06-23 Tb Composites Limited Estructura de material compuesto y procedimiento de fabricacion de la misma.
US20100080980A1 (en) * 2008-09-30 2010-04-01 Mra Systems, Inc. Molding process for core-containing composites and composites formed thereby
NL1036212C2 (nl) 2008-11-19 2010-05-21 Fibercore Europ B V Werkwijze voor het vervaardigen van een paneel, alsmede kern daarvoor.
GB2512559B (en) 2010-07-05 2016-02-24 Tb Composites Ltd Bridge superstructure decking panel and attachment system
JP6066331B2 (ja) * 2012-02-15 2017-01-25 東レ株式会社 繊維強化樹脂の製造方法
CN103753829A (zh) * 2013-12-18 2014-04-30 奇瑞汽车股份有限公司 一种rtm预制体及应用该预制体的rtm快速成型模具
DE102014217756B4 (de) * 2014-09-05 2023-01-26 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung eines faserverstärkten Kunststoffteils und faserverstärktes Kunststoffteil
CN106182801A (zh) * 2016-07-15 2016-12-07 西北工业大学 一种飞行器泡沫夹芯复合材料舵面成型方法
JP6365798B1 (ja) * 2016-09-21 2018-08-01 住友ベークライト株式会社 複合成形体および複合成形体の製造方法
FR3059934B1 (fr) * 2016-12-14 2018-11-30 Safran Aircraft Engines Moule d'impregnation a aiguilles pour la realisation d'une piece a partir d'une preforme tissee
CN109395441A (zh) * 2018-11-27 2019-03-01 河南大张过滤设备有限公司 一种快速注塑成型过滤板及制备方法
CN111231371B (zh) * 2020-01-20 2022-10-04 南京经略复合材料有限公司 一种用于玻璃纤维增强双组份聚氨酯异形钢的注胶工装及注胶方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913036A (en) * 1956-08-10 1959-11-17 Anthony Bros Fibre Glass Pool Process and apparatus for molding large plastic structures
DE1704194A1 (de) * 1967-02-07 1971-03-04 Meyer Fa Rudolf Verfahren zum Herstellen von Formkoerpern
FR1527814A (fr) * 1967-02-14 1968-06-07 Ohg Ferroviarie Pistoiesi S P Structure en matière expansée et résine synthétique incorporant un tissu renforcé par des éléments lamellaires pour la formation de panneaux adaptés à la construction de wagons de chemins de fer ou d'autres véhicules
JPS57156234A (en) * 1981-03-23 1982-09-27 Sekisui Chem Co Ltd Preparing molded object
FR2555501A1 (fr) * 1983-11-28 1985-05-31 Septem Sa Procede de fabrication de structures rigides creuses en fibres impregnees de resine, dispositif pour sa mise en oeuvre et structure obtenue
US4560523A (en) * 1984-04-30 1985-12-24 A&M Engineered Composites Corporation Intrusion molding process for forming composite structures
DE3511610A1 (de) * 1985-03-29 1986-10-09 Eternit Ag, 1000 Berlin Verfahren zur herstellung eines sandwich-bauteiles
JPS61279532A (ja) * 1985-06-05 1986-12-10 Mitsubishi Electric Corp 美粧用ｆｒｐ製構造体の製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015200995A1 (de) * 2015-01-22 2016-07-28 Bayerische Motoren Werke Aktiengesellschaft Verfahren für die Vorbereitung eines Formteils für ein Imprägnierverfahren
DE102016218650A1 (de) * 2016-09-28 2018-03-29 Bayerische Motoren Werke Aktiengesellschaft RTM-Werkzeug zur Vermeidung von Fasereinschwemmung im RTM-Prozess durch optimierte Fließkanalquerschnitte
DE102017206542A1 (de) * 2017-04-19 2018-10-25 Bayerische Motoren Werke Aktiengesellschaft Herstellungsverfahren für ein Faserverbundbauteil

Also Published As

Publication number Publication date
ES2011487A6 (es) 1990-01-16
ATE87261T1 (de) 1993-04-15
NO900091D0 (no) 1990-01-09
DK4690D0 (da) 1990-01-09
IN171714B (de) 1992-12-19
NO900091L (no) 1990-03-09
DK4690A (da) 1990-01-09
CA1326117C (en) 1994-01-18
DK173554B1 (da) 2001-03-12
DE3879704D1 (de) 1993-04-29
AU1987988A (en) 1989-02-13
EP0365579B1 (de) 1993-03-24
EP0365579A1 (de) 1990-05-02
CN1018900B (zh) 1992-11-04
BR8807608A (pt) 1990-05-29
JP2802430B2 (ja) 1998-09-24
CN1031046A (zh) 1989-02-15
JPH03503866A (ja) 1991-08-29
AU609163B2 (en) 1991-04-26
WO1989000495A1 (en) 1989-01-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee