BRPI0912579A2 - saco a vácuo para formação de cortinas quentes - Google Patents

saco a vácuo para formação de cortinas quentes

Info

Publication number
BRPI0912579A2
BRPI0912579A2 BRPI0912579A BRPI0912579A BRPI0912579A2 BR PI0912579 A2 BRPI0912579 A2 BR PI0912579A2 BR PI0912579 A BRPI0912579 A BR PI0912579A BR PI0912579 A BRPI0912579 A BR PI0912579A BR PI0912579 A2 BRPI0912579 A2 BR PI0912579A2
Authority
BR
Brazil
Prior art keywords
vacuum bag
curtain forming
hot curtain
hot
forming
Prior art date
Application number
BRPI0912579A
Other languages
English (en)
Inventor
Claes Rudqvist
Jan Anderson
Mikael Peterson
Per Hallander
Torbjörn Alenby
Original Assignee
Saab Ab
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 Saab Ab filed Critical Saab Ab
Publication of BRPI0912579A2 publication Critical patent/BRPI0912579A2/pt

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
    • 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
    • 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
    • B29C70/541—Positioning reinforcements in a mould, e.g. using clamping means for the reinforcement
    • 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
    • B29C70/544—Details of vacuum bags, e.g. materials or shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
BRPI0912579A 2008-05-09 2009-04-27 saco a vácuo para formação de cortinas quentes BRPI0912579A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08156005.4A EP2116358B1 (en) 2008-05-09 2008-05-09 Method and apparatus for conforming a blank
PCT/SE2009/050441 WO2009136845A1 (en) 2008-05-09 2009-04-27 Vacuum bag f or hot drape forming

Publications (1)

Publication Number Publication Date
BRPI0912579A2 true BRPI0912579A2 (pt) 2015-10-13

Family

ID=39865588

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0912579A BRPI0912579A2 (pt) 2008-05-09 2009-04-27 saco a vácuo para formação de cortinas quentes

Country Status (5)

Country Link
US (1) US20110127698A1 (pt)
EP (1) EP2116358B1 (pt)
BR (1) BRPI0912579A2 (pt)
CA (1) CA2722937A1 (pt)
WO (1) WO2009136845A1 (pt)

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US10150233B2 (en) * 2013-03-19 2018-12-11 The Boeing Company Method and apparatus for reducing ply wrinkling of composite laminates during forming
US9573301B2 (en) 2013-03-19 2017-02-21 The Boeing Company Methodfor reducing ply wrinkling of composite laminates during forming
RU2562653C2 (ru) * 2013-05-21 2015-09-10 Общество с ограниченной ответственностью "Экспромт" Способ изготовления фасонных изделий из листового акрилового термопласта
US9782937B1 (en) * 2014-05-16 2017-10-10 The Boeing Company Apparatus for forming contoured composite laminates
US10399284B2 (en) 2014-05-16 2019-09-03 The Boeing Company Method and apparatus for forming contoured composite laminates
US9511520B1 (en) * 2014-08-20 2016-12-06 The Boeing Company Method, apparatus and device for preventing vacuum bag wrinkling
US10479029B2 (en) * 2015-01-16 2019-11-19 The Boeing Company Composite forming apparatus
US10843416B2 (en) 2015-05-11 2020-11-24 Gulfstream Aerospace Corporation Composite reinforcement structures and aircraft assemblies comprising composite reinforcement structures
US10315366B2 (en) * 2015-05-11 2019-06-11 Gulfstream Aerospace Corporation Apparatuses and methods for making reinforcement structures
JP6537921B2 (ja) * 2015-08-06 2019-07-03 三菱重工業株式会社 繊維強化プラスチックの製造装置、可動台、賦形繊維基材の製造方法及び繊維強化プラスチックの製造方法
US10195796B2 (en) 2015-10-15 2019-02-05 The Boeing Company Systems and methods for drape forming a charge of composite material
US10688697B2 (en) 2016-01-22 2020-06-23 The Boeing Company Apparatus and method of forming a composite structure
US10336014B2 (en) * 2016-02-19 2019-07-02 The Boeing Company Double diaphragm vacuum bagging assembly and method of use
EP3765254B1 (en) 2018-03-12 2022-01-12 Cytec Industries Inc. Fabrication of three-dimensional composite structures
US11110668B2 (en) * 2018-06-26 2021-09-07 The Boeing Company Apparatus and method for facilitating a vacuum bagging operation during fabrication of a composite laminate
JP7153548B2 (ja) * 2018-12-10 2022-10-14 三菱重工業株式会社 積層体の成形方法及び成形治具
US11220072B2 (en) * 2020-01-02 2022-01-11 The Boeing Company Molding system and methods for forming structures
JP7317154B2 (ja) * 2020-02-10 2023-07-28 三菱重工業株式会社 成形治具及び成形方法
EP3970938B1 (en) 2020-09-17 2024-08-07 The Boeing Company Tool and method for forming contoured composite stringers having reduced wrinkling
CN114193688A (zh) 2020-09-17 2022-03-18 波音公司 包含平面外特征的复合桁条的净形状形成
EP3970939B1 (en) * 2020-09-17 2025-03-05 The Boeing Company Constrained forming of contoured composite hat stringers

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
US4822436A (en) * 1986-03-07 1989-04-18 Northrop Corporation Apparatus for debulking and autoclaving laminates of complex shapes
US5145621A (en) * 1990-04-20 1992-09-08 General Electric Company Crossover mold tool for consolidating composite material
FR2667013B1 (fr) 1990-09-20 1994-06-03 Snecma Outillage pour le moulage d'une piece realisee en materiau composite.
US5129813A (en) 1991-02-11 1992-07-14 Shepherd G Maury Embossed vacuum bag, methods for producing and using said bag
US5354195A (en) * 1992-12-23 1994-10-11 United Technologies Corporation Composite molding apparatus for high pressure co-cure molding of lightweight honeycomb core composite articles having ramped surfaces utilizing low density, stabilized ramped honeycomb cores
US5366684A (en) * 1992-12-31 1994-11-22 Grumman Aerospace Corporation Molding composite method using an inflatable bladder pressurized in an autoclave
US5439635A (en) * 1993-02-18 1995-08-08 Scrimp Systems, Llc Unitary vacuum bag for forming fiber reinforced composite articles and process for making same
US5954898A (en) * 1994-05-13 1999-09-21 Lockheed Fort Worth Company Method and system for fabricating parts from composite materials
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
US6290895B1 (en) * 1997-10-14 2001-09-18 General Electric Company Selectively flexible caul and method of use
EP1031406A1 (en) * 1999-02-22 2000-08-30 British Aerospace Forming reinforcing components
US6851945B2 (en) 2002-12-11 2005-02-08 Northrop Grumman Corporation Seal-less reusable vacuum bag
WO2005118264A1 (en) * 2004-06-01 2005-12-15 Northrop Grumman Corporation Seal-less reusable vacuum bag
WO2008086022A1 (en) * 2007-01-09 2008-07-17 American Consulting Technology & Research Inc. Multi-function vacuum bag for composite part manuacture
GB2456566B (en) * 2008-01-18 2012-03-07 Gkn Aerospace Services Ltd A method of manufacturing a polymer matrix composite forming tool

Also Published As

Publication number Publication date
US20110127698A1 (en) 2011-06-02
EP2116358A1 (en) 2009-11-11
EP2116358B1 (en) 2016-06-29
WO2009136845A1 (en) 2009-11-12
CA2722937A1 (en) 2009-11-12

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.