DE69809522D1 - Verfahren zum Formen eines inneren Druckstücks während des Formen eines Produktes - Google Patents
Verfahren zum Formen eines inneren Druckstücks während des Formen eines ProduktesInfo
- Publication number
- DE69809522D1 DE69809522D1 DE69809522T DE69809522T DE69809522D1 DE 69809522 D1 DE69809522 D1 DE 69809522D1 DE 69809522 T DE69809522 T DE 69809522T DE 69809522 T DE69809522 T DE 69809522T DE 69809522 D1 DE69809522 D1 DE 69809522D1
- Authority
- DE
- Germany
- Prior art keywords
- molding
- product
- forming
- inner pad
- pad during
- 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 - Lifetime
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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a 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
- 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
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
-
- 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
- B29C70/40—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
- B29C70/549—Details of caul plates, e.g. materials or shape
-
- 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
- B29C2791/00—Shaping characteristics in general
- B29C2791/001—Shaping in several steps
-
- 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
- B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
-
- 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
- B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
- B29K2105/243—Partially cured
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1028—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/937,855 US5876546A (en) | 1997-09-25 | 1997-09-25 | Method for forming inner mold line tooling without a part model |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69809522D1 true DE69809522D1 (de) | 2003-01-02 |
DE69809522T2 DE69809522T2 (de) | 2003-03-27 |
Family
ID=25470503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69809522T Expired - Lifetime DE69809522T2 (de) | 1997-09-25 | 1998-09-08 | Verfahren zum Formen eines inneren Druckstücks während des Formen eines Produktes |
Country Status (4)
Country | Link |
---|---|
US (1) | US5876546A (de) |
EP (1) | EP0904929B1 (de) |
CA (1) | CA2245088C (de) |
DE (1) | DE69809522T2 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6039287A (en) * | 1996-08-02 | 2000-03-21 | Alliedsignal Inc. | Detachable integral aircraft tailcone and power assembly |
US7198920B1 (en) * | 1999-01-29 | 2007-04-03 | Corika Corporation | HER-2/neu fusion proteins |
JP4318381B2 (ja) * | 2000-04-27 | 2009-08-19 | 本田技研工業株式会社 | 繊維強化複合材からなる胴体構造体の製造方法、及びそれにより製造される胴体構造体 |
US6696009B2 (en) * | 2001-03-21 | 2004-02-24 | Sikorsky Aircraft Corporation | Method for controlling thickness during lay-up and fabrication of composite components |
EP1401658A4 (de) * | 2001-04-06 | 2008-01-23 | Gen Dynamics Armament & Tech | Verfahren zur herstellung einer gitterversteiften platte mit hohlprofil |
US20060027308A1 (en) * | 2004-08-05 | 2006-02-09 | Mackenzie M S | Method and apparatus for curing patches on composite structures having complex substrates |
US8052831B2 (en) * | 2005-02-02 | 2011-11-08 | The Boeing Company | Low temperature, vacuum cure fabrication process for large, honeycomb core stiffened composite structures |
US7927449B2 (en) * | 2005-03-29 | 2011-04-19 | Eclipse Investment, Ltd. | Sandwiched article for enhancement of a vehicle |
DE102006050579B3 (de) * | 2006-10-26 | 2008-03-06 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren zur Herstellung von Faserverbundbauteilen |
US7850897B2 (en) * | 2007-03-14 | 2010-12-14 | Spectrum Aeronautical, Llc | Method and device for manufacturing a unitary caul sheet |
DE102007015517A1 (de) * | 2007-03-30 | 2008-10-02 | Airbus Deutschland Gmbh | Verfahren zur Herstellung eines Strukturbauteils |
CN103153782B (zh) | 2010-07-20 | 2017-02-15 | 空中客车运作有限责任公司 | 主负载蒙皮壳及带有该主负载蒙皮壳的结构件和流动体 |
US8961732B2 (en) | 2011-01-03 | 2015-02-24 | The Boeing Company | Method and device for compressing a composite radius |
US8613252B2 (en) | 2011-02-14 | 2013-12-24 | Sikorsky Aircraft Corporation | Co-curing reusable elastomeric caul plate |
DE102011079945A1 (de) * | 2011-07-27 | 2013-01-31 | Airbus Operations Gmbh | Vorrichtung zur Herstellung eines Klebebauteils mit Faserverbundkunststoff sowie Verfahren |
US9539769B2 (en) * | 2011-10-17 | 2017-01-10 | Sikorsky Aircraft Corporation | Composite structure and core positioning ply |
US9623620B2 (en) * | 2013-12-19 | 2017-04-18 | Embraer S.A. | Three-dimensional reuseable curing caul for use in curing integrated composite components and methods of making the same |
JP5992946B2 (ja) * | 2014-03-25 | 2016-09-14 | 富士重工業株式会社 | ハニカム構造体及びハニカム構造体の製造方法 |
US10322552B2 (en) * | 2015-01-20 | 2019-06-18 | Sikorsky Aircraft Corporation | Composite repair armature |
US20180044006A1 (en) * | 2016-08-09 | 2018-02-15 | Sikorsky Aircraft Corporation | Splice cap nickel abrasion strip caul |
CN106738504B (zh) * | 2016-11-30 | 2019-05-28 | 江西洪都航空工业集团有限责任公司 | 一种用于复合材料Z-pin增强加筋板成型均压板的制备方法 |
US10960620B2 (en) | 2018-03-29 | 2021-03-30 | Rohr, Inc. | Double vacuum bag method and adjustable support structure |
US11155047B2 (en) * | 2018-10-08 | 2021-10-26 | Textron Innovations Inc. | Caul body and a method for forming a composite structure |
FR3095369B1 (fr) * | 2019-04-29 | 2023-04-07 | Airbus Operations Sas | Procédé de fabrication d’une structure d’absorption acoustique utilisant au moins une plaque de conformation, structure d’absorption acoustique obtenue à partir dudit procédé et aéronef comprenant ladite structure d’absorption acoustique |
RU2720312C1 (ru) * | 2019-07-10 | 2020-04-28 | Акционерное общество "Обнинское научно-производственное предприятие "Технология" им. А.Г.Ромашина" | Способ изготовления композитной формообразующей оснастки для формования изделий из полимерных композиционных материалов |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4824631A (en) * | 1987-05-28 | 1989-04-25 | The Boeing Company | Method of manufacturing a contoured elastomeric pad |
US5071338A (en) * | 1987-09-08 | 1991-12-10 | United Technologies Corporation | Tool for forming complex composite articles |
DE3739753A1 (de) * | 1987-11-24 | 1989-06-08 | Dornier Gmbh | Verfahren zum herstellen von bauteilen aus faserverstaerkten kunststoffen |
JP2656590B2 (ja) * | 1988-12-16 | 1997-09-24 | 富士重工業株式会社 | 複合材積層板の成形方法 |
US5242523A (en) * | 1992-05-14 | 1993-09-07 | The Boeing Company | Caul and method for bonding and curing intricate composite structures |
US5520532A (en) * | 1994-08-01 | 1996-05-28 | United Technologies Corporation | Molding assembly for forming airfoil structures |
US5683646A (en) * | 1995-05-10 | 1997-11-04 | Mcdonnell Douglas Corporation | Fabrication of large hollow composite structure with precisely defined outer surface |
US5707477A (en) * | 1995-08-22 | 1998-01-13 | The Boeing Company | Model and method for fabricating same |
-
1997
- 1997-09-25 US US08/937,855 patent/US5876546A/en not_active Expired - Fee Related
-
1998
- 1998-08-12 CA CA002245088A patent/CA2245088C/en not_active Expired - Fee Related
- 1998-09-08 EP EP98202999A patent/EP0904929B1/de not_active Expired - Lifetime
- 1998-09-08 DE DE69809522T patent/DE69809522T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2245088C (en) | 2006-10-24 |
EP0904929B1 (de) | 2002-11-20 |
CA2245088A1 (en) | 1999-03-25 |
EP0904929A1 (de) | 1999-03-31 |
US5876546A (en) | 1999-03-02 |
DE69809522T2 (de) | 2003-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |