JPWO2021255880A1 - - Google Patents
Info
- Publication number
- JPWO2021255880A1 JPWO2021255880A1 JP2022531186A JP2022531186A JPWO2021255880A1 JP WO2021255880 A1 JPWO2021255880 A1 JP WO2021255880A1 JP 2022531186 A JP2022531186 A JP 2022531186A JP 2022531186 A JP2022531186 A JP 2022531186A JP WO2021255880 A1 JPWO2021255880 A1 JP WO2021255880A1
- Authority
- JP
- Japan
- 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
Links
Classifications
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- 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
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- 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
-
- 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
- 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
- B29C2043/3602—Moulds for making articles of definite length, i.e. discrete articles with means for positioning, fastening or clamping the material to be formed or preforms inside the 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
- B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
- B29C2043/3613—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons applying pressure locally
-
- 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
- B29C2043/3665—Moulds for making articles of definite length, i.e. discrete articles cores or inserts, e.g. pins, mandrels, sliders
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2020/023865 WO2021255880A1 (ja) | 2020-06-17 | 2020-06-17 | 治具及び複合材の加工方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JPWO2021255880A1 true JPWO2021255880A1 (ja) | 2021-12-23 |
JPWO2021255880A5 JPWO2021255880A5 (ja) | 2022-09-02 |
JP7255025B2 JP7255025B2 (ja) | 2023-04-10 |
Family
ID=79268690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022531186A Active JP7255025B2 (ja) | 2020-06-17 | 2020-06-17 | 治具及び複合材の加工方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20230100087A1 (ja) |
JP (1) | JP7255025B2 (ja) |
WO (1) | WO2021255880A1 (ja) |
Citations (5)
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JP2006123402A (ja) * | 2004-10-29 | 2006-05-18 | Toray Ind Inc | Frp成形用強化繊維基材の賦形方法および賦形装置 |
JP2015227049A (ja) * | 2014-03-20 | 2015-12-17 | ザ・ボーイング・カンパニーTheBoeing Company | 広角遷移領域におけるプリプレグ・トウの配置 |
JP2016508900A (ja) * | 2013-01-07 | 2016-03-24 | ザ・ボーイング・カンパニーTheBoeing Company | 輪郭に合致した積層構造体を製作するための方法及び装置 |
JP2016521221A (ja) * | 2013-04-19 | 2016-07-21 | ザ・ボーイング・カンパニーThe Boeing Company | 輪郭形成されたマンドレル表面上での未硬化複合部材の圧密化 |
JP2019209520A (ja) * | 2018-05-31 | 2019-12-12 | 川崎重工業株式会社 | 複合材料構造物の製造方法及び複合材料構造物の製造用治具 |
Family Cites Families (34)
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US453592A (en) * | 1891-06-02 | William gardner | ||
US2964082A (en) * | 1958-06-18 | 1960-12-13 | Goodyear Tire & Rubber | Traction augmenting insert for tires |
US3182706A (en) * | 1963-03-04 | 1965-05-11 | Goodyear Tire & Rubber | Anti-skid tire |
US3962393A (en) * | 1974-05-07 | 1976-06-08 | Lockheed Aircraft Corporation | Method for making a hollow laminated article |
JPS6038809B2 (ja) * | 1979-11-20 | 1985-09-03 | 信越ポリマ−株式会社 | 異方導電性を有するエラスチツク構造体の製造方法 |
US4649012A (en) * | 1980-06-03 | 1987-03-10 | Maschinen Witte Kg | Method of shaping an elongated product |
US4310138A (en) * | 1980-06-18 | 1982-01-12 | Johnston George S | Self-supporting shrinking mandrel |
US4822436A (en) * | 1986-03-07 | 1989-04-18 | Northrop Corporation | Apparatus for debulking and autoclaving laminates of complex shapes |
US5087193A (en) * | 1990-08-09 | 1992-02-11 | Herbert Jr Kenneth H | Apparatus for forming a composite article |
CA2056330C (en) * | 1990-12-19 | 2003-06-10 | Alexander C. Dublinski | Method of fabricating a complex part made of composite material |
US5387098A (en) * | 1992-04-23 | 1995-02-07 | The Boeing Company | Flexible reusable mandrels |
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 |
US5597435A (en) * | 1992-12-24 | 1997-01-28 | General Electric Company | Method using restrained cauls for composite molding |
US5817269A (en) * | 1996-10-25 | 1998-10-06 | The Boeing Company | Composite fabrication method and tooling to improve part consolidation |
US6245278B1 (en) * | 1999-06-03 | 2001-06-12 | Husky Injection Molding Systems Ltd. | Injection nozzle and method |
US6491778B1 (en) * | 1999-11-09 | 2002-12-10 | Fenton Jr Francis A | Bent tip composite golf shaft |
JP4425424B2 (ja) * | 2000-05-01 | 2010-03-03 | 本田技研工業株式会社 | 繊維強化複合材からなるジョグル付き半硬化物品の製造方法、及びそれを用いた予備成形構造体の製造方法 |
US6478922B1 (en) * | 2000-06-15 | 2002-11-12 | Alliant Techsystems Inc. | Method of manufacturing a composite structure using a conformable locating aperture system |
JP4448242B2 (ja) * | 2000-09-05 | 2010-04-07 | 本田技研工業株式会社 | スティフンドパネル用成形補助治具 |
US7357166B2 (en) * | 2004-11-24 | 2008-04-15 | The Boeing Company | Flexible mandrel for highly contoured composite stringer |
ITTO20070294A1 (it) * | 2007-05-03 | 2008-11-04 | Alenia Aeronautica Spa | Procedimento di fabbricazione di un pezzo in materiale composito con sezione a z |
US8118959B2 (en) * | 2007-06-27 | 2012-02-21 | The Boeing Company | Method and apparatus for contouring composite pre-preg articles |
DE102007061431B4 (de) * | 2007-12-20 | 2013-08-08 | Airbus Operations Gmbh | Verfahren zur Versteifung eines Faserverbundbauteils sowie Vakuummatte und Anordnung zur Herstellung eines versteiften Faserverbundbauteils |
DE102007062872A1 (de) * | 2007-12-28 | 2009-07-09 | Airbus Deutschland Gmbh | Verfahren zur Herstellung eines Profils aus Faserverbundwerkstoff |
FR2928295B1 (fr) * | 2008-03-07 | 2017-12-08 | Duqueine Rhone Alpes | Procede et dispositif de moulage d'une piece courbe en materiau composite,et piece correspondante. |
FR2981000B1 (fr) * | 2011-10-06 | 2013-11-29 | Snecma | Dispositif pour la fabrication d'une piece en materiau composite |
PT2612551E (pt) * | 2012-01-04 | 2015-02-13 | Koppert Bv | Composição de ácaros compreendendo um ácaro predador e presa imobilizada, em contacto com um agente de redução de fungos e métodos e usos relacionados com o uso da referida composição |
US20130299073A1 (en) * | 2012-05-08 | 2013-11-14 | Lockheed Martin Corporation | Contour caul with expansion region |
FR2995244B1 (fr) * | 2012-09-07 | 2014-10-10 | Airbus Operations Sas | Procede de realisation d'un profile en materiau composite presentant un angle rentrant a partir d'un empilage de couches de fibres |
US8535042B1 (en) * | 2012-09-14 | 2013-09-17 | General Electric Company | Apparatus for manufacturing a flanged component and methods of manufacturing the same |
US9796117B2 (en) * | 2014-06-03 | 2017-10-24 | Gkn Aerospace Services Structures Corporation | Apparatus for forming a flange |
JP6463094B2 (ja) * | 2014-11-25 | 2019-01-30 | 三菱重工業株式会社 | 接合装置及び接合方法 |
US10906210B2 (en) * | 2017-01-25 | 2021-02-02 | The Boeing Company | Mandrel for composite part fabrication and repair |
US10710319B2 (en) * | 2017-08-02 | 2020-07-14 | The Boeing Company | Controlling application of forces to different portions of object surface using bladder |
-
2020
- 2020-06-17 US US17/801,891 patent/US20230100087A1/en active Pending
- 2020-06-17 WO PCT/JP2020/023865 patent/WO2021255880A1/ja active Application Filing
- 2020-06-17 JP JP2022531186A patent/JP7255025B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006123402A (ja) * | 2004-10-29 | 2006-05-18 | Toray Ind Inc | Frp成形用強化繊維基材の賦形方法および賦形装置 |
JP2016508900A (ja) * | 2013-01-07 | 2016-03-24 | ザ・ボーイング・カンパニーTheBoeing Company | 輪郭に合致した積層構造体を製作するための方法及び装置 |
JP2016521221A (ja) * | 2013-04-19 | 2016-07-21 | ザ・ボーイング・カンパニーThe Boeing Company | 輪郭形成されたマンドレル表面上での未硬化複合部材の圧密化 |
JP2015227049A (ja) * | 2014-03-20 | 2015-12-17 | ザ・ボーイング・カンパニーTheBoeing Company | 広角遷移領域におけるプリプレグ・トウの配置 |
JP2019209520A (ja) * | 2018-05-31 | 2019-12-12 | 川崎重工業株式会社 | 複合材料構造物の製造方法及び複合材料構造物の製造用治具 |
Also Published As
Publication number | Publication date |
---|---|
US20230100087A1 (en) | 2023-03-30 |
JP7255025B2 (ja) | 2023-04-10 |
WO2021255880A1 (ja) | 2021-12-23 |
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