IL103773A - Mold for fabricating composite articles having integrally bonded stiffening members - Google Patents

Mold for fabricating composite articles having integrally bonded stiffening members

Info

Publication number
IL103773A
IL103773A IL10377392A IL10377392A IL103773A IL 103773 A IL103773 A IL 103773A IL 10377392 A IL10377392 A IL 10377392A IL 10377392 A IL10377392 A IL 10377392A IL 103773 A IL103773 A IL 103773A
Authority
IL
Israel
Prior art keywords
mold
integrally bonded
stiffening members
composite articles
fabricating composite
Prior art date
Application number
IL10377392A
Other languages
English (en)
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of IL103773A publication Critical patent/IL103773A/xx

Links

Classifications

    • 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
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/001—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings
    • B29D99/0014—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings provided with ridges or ribs, e.g. joined ribs
    • 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
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • 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
    • B29C70/34—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 shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/345—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 shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using matched moulds
    • 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
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/10—Thermosetting resins
    • 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
    • B29L2031/3088—Helicopters
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/044—Rubber mold

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
IL10377392A 1991-11-18 1992-11-17 Mold for fabricating composite articles having integrally bonded stiffening members IL103773A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/793,901 US5190773A (en) 1991-11-18 1991-11-18 Mold for fabricating composite articles having integrally bonded stiffening members

Publications (1)

Publication Number Publication Date
IL103773A true IL103773A (en) 1997-01-10

Family

ID=25161112

Family Applications (1)

Application Number Title Priority Date Filing Date
IL10377392A IL103773A (en) 1991-11-18 1992-11-17 Mold for fabricating composite articles having integrally bonded stiffening members

Country Status (9)

Country Link
US (1) US5190773A (en:Method)
EP (1) EP0620777B1 (en:Method)
JP (1) JPH07501020A (en:Method)
AU (1) AU660196B2 (en:Method)
CA (1) CA2120505C (en:Method)
DE (1) DE69215693D1 (en:Method)
IL (1) IL103773A (en:Method)
TW (1) TW221388B (en:Method)
WO (1) WO1993009928A1 (en:Method)

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US5597435A (en) * 1992-12-24 1997-01-28 General Electric Company Method using restrained cauls for composite molding
FR2717735B1 (fr) * 1994-03-22 1997-07-04 Aerospatiale Procédé de réalisation de pièces de tolerie complexes en matériau composite par pressage notamment sous haute température, outillage pour sa mise en Óoeuvre et structures ainsi obtenues.
FR2737983B1 (fr) * 1995-08-25 1997-12-12 Aerospatiale Outillage de redressage des raidisseurs d'un panneau composite autoraidi
JP3048529B2 (ja) * 1995-11-21 2000-06-05 太平洋セメント株式会社 成形圧縮外皮構造繊維パネル
GB9709011D0 (en) * 1997-05-03 1997-06-25 Advanced Composites Group Ltd Improvements in or relating to pressure enhancers for use in the production of composite components
US6644954B2 (en) 1997-05-03 2003-11-11 Advanced Composites Group Ltd. Pressure transmitters for use in the production of composite components
US6719870B2 (en) * 2000-12-15 2004-04-13 The Boeing Company Fastenerless internal support for hollow structures
US20030173800A1 (en) * 2002-01-14 2003-09-18 Timothy Langan Integrally stiffened extruded panels for ground vehicles
US7374715B2 (en) * 2002-05-22 2008-05-20 Northrop Grumman Corporation Co-cured resin transfer molding manufacturing method
US8601694B2 (en) * 2008-06-13 2013-12-10 The Boeing Company Method for forming and installing stringers
GB0616121D0 (en) * 2006-08-14 2006-09-20 Airbus Uk Ltd Moulding tool and method of manufacturing a part
US7854874B2 (en) * 2006-11-20 2010-12-21 The Boeing Company Apparatus and methods for forming hat stiffened composite parts using thermally expansive tooling cauls
JP4908266B2 (ja) * 2007-03-05 2012-04-04 株式会社ジャムコ 段階状の断面厚さを有する複合材の連続成形方法
DE102008001498B3 (de) 2008-04-30 2009-08-27 Airbus Deutschland Gmbh Verfahren und Umformvorrichtung zur Herstellung eines Faserverbundbauteils für die Luft- und Raumfahrt
GB0913847D0 (en) * 2009-08-07 2009-09-16 Surface Generation Ltd Composite tool pin
FR2958875B1 (fr) * 2010-04-20 2017-07-07 Snecma Dispositif de fabrication d'un carter en materiau composite et procede de fabrication mettant en oeuvre un tel dispositif
FR2962409B1 (fr) * 2010-07-09 2012-09-21 Airbus Operations Sas Procede de realisation d'un caisson central de voilure
FR2971195B1 (fr) 2011-02-04 2013-04-26 Latecoere Outillage de moulage pour la realisation d'une piece en materiau composite au moyen d'une preforme souple composee d'une peau et de preformes profilees solidarisees sur la dite peau.
FR2975035B1 (fr) * 2011-05-10 2013-06-14 Snecma Moule de compactage et d'injection pour preforme fibreuse destinee a la fabrication d'une aube de redresseur de turbomachine en materiau composite
ITTO20110421A1 (it) * 2011-05-12 2012-11-13 Alenia Aeronautica Spa Elemento strutturale con ala avente bordo netto, e suo processo di fabbricazione
FR2975333B1 (fr) * 2011-05-19 2014-03-21 Daher Aerospace Panneau composite raidi double face et procede de realisation d'un tel panneau
GB201120994D0 (en) * 2011-12-07 2012-01-18 Airbus Uk Ltd Integral stiffener
WO2014013634A1 (ja) * 2012-07-20 2014-01-23 難波プレス工業株式会社 補強リブ付きプレス成形品及びその製造方法
WO2014192601A1 (ja) * 2013-05-31 2014-12-04 東レ株式会社 繊維強化プラスチックの製造方法および製造装置
EP2835252A1 (en) * 2013-08-09 2015-02-11 Airbus Operations S.L. Tooling and method for consolidating highly integrated composite structures
TWI499499B (zh) * 2013-10-07 2015-09-11 Advanced Int Multitech Co Ltd Method of manufacturing composite shell
JP6281865B2 (ja) * 2014-01-31 2018-02-21 三菱重工業株式会社 Ｆｒｐ成形治具及びｆｒｐ構造体の成形方法
DE102014114012B4 (de) * 2014-09-26 2022-12-29 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Herstellung eines Faserverbundbauteils
DE102015005092B4 (de) * 2015-04-22 2017-07-27 Premium Aerotec Gmbh Formgebendes Werkzeug und Verfahren zu dessen Herstellung
KR102218633B1 (ko) * 2017-09-07 2021-02-22 카와사키 주코교 카부시키 카이샤 복합 재료 성형물 제조용 성형형 및 복합 재료 성형물의 제조 방법
US10882262B2 (en) * 2018-08-22 2021-01-05 The Boeing Company Flexible mandrel for forming composite structures
US11390045B2 (en) 2018-09-07 2022-07-19 Textron Innovations Inc. Molding assembly and method of co-curing stiffener with panel
WO2021032429A1 (de) * 2019-08-22 2021-02-25 Siempelkamp Maschinen- Und Anlagenbau Gmbh Verfahren und vorrichtung zum erzeugen eines bauelements
CN110978361A (zh) * 2019-12-09 2020-04-10 东莞木羊复合材料有限公司 基于高压双面软模应用的模压成形工艺
FR3105074B1 (fr) * 2019-12-24 2023-03-17 Safran Outillage et procede pour la fabrication d’une piece aeronautique en materiau composite
DE102020134901A1 (de) 2020-12-23 2022-06-23 Airbus Operations Gmbh Formkern zur Herstellung eines Bauteils aus Faserverbundmaterial
US20220347945A1 (en) * 2021-04-28 2022-11-03 Safran Aircraft Engines Device for moulding a bladed part of a turbomachine
WO2022229547A1 (fr) * 2021-04-28 2022-11-03 Safran Aircraft Engines Dispositif de moulage d'une piece aubagee de turbomachine
CN115384079B (zh) * 2022-07-29 2024-09-20 北京卫星制造厂有限公司 一种刚性材料包覆复合式加压成型工装及方法
US20240033056A1 (en) * 2022-08-01 2024-02-01 Align Technology, Inc. Staining and scanning teeth for dental applications

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Publication number Priority date Publication date Assignee Title
US4041010A (en) * 1975-10-06 1977-08-09 General Electric Company Solvent resistant room temperature vulcanizable silicone rubber compositions
US4388263A (en) * 1981-10-13 1983-06-14 General Dynamics Corp./Convair Division Controlled elastomeric tooling for plastic fabrication
US4492607A (en) * 1983-02-22 1985-01-08 Rockwell International Corporation Method for producing integrally stiffened fiber reinforced plastic panels
US4564662A (en) * 1984-02-23 1986-01-14 Minnesota Mining And Manufacturing Company Fluorocarbon elastomer
DE3418110C2 (de) * 1984-05-16 1986-04-03 Dornier Gmbh, 7990 Friedrichshafen Verfahren zur Herstellung von ausgesteiften, tragenden Strukturen aus faserverstärktem härtbaren Kunststoff
GB2160467B (en) * 1984-06-22 1987-09-23 Rolls Royce Moulding of composite materials
US4702870A (en) * 1986-05-20 1987-10-27 The United States Of America As Represented By The Secretary Of Agriculture Method and apparatus for forming three dimensional structural components from wood fiber
IL87589A0 (en) * 1987-10-15 1989-01-31 Lockheed Corp Integrally stiffened composite structure
US4956419A (en) * 1988-03-09 1990-09-11 Minnesota Mining And Manufacturing Company Fluorine-containing polymers with pendent thioorgano groups and method of making said polymers
GB9006358D0 (en) * 1990-03-21 1990-05-16 Short Brothers Plc Structural component

Also Published As

Publication number Publication date
AU660196B2 (en) 1995-06-15
CA2120505A1 (en) 1993-05-27
CA2120505C (en) 1996-07-02
WO1993009928A1 (en) 1993-05-27
TW221388B (en:Method) 1994-03-01
US5190773A (en) 1993-03-02
JPH07501020A (ja) 1995-02-02
DE69215693D1 (de) 1997-01-16
AU2751292A (en) 1993-06-15
EP0620777A1 (en) 1994-10-26
EP0620777B1 (en) 1996-12-04

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