JP6667391B2 - 複合材、引抜成形装置及び引抜成形方法 - Google Patents
複合材、引抜成形装置及び引抜成形方法 Download PDFInfo
- Publication number
- JP6667391B2 JP6667391B2 JP2016134522A JP2016134522A JP6667391B2 JP 6667391 B2 JP6667391 B2 JP 6667391B2 JP 2016134522 A JP2016134522 A JP 2016134522A JP 2016134522 A JP2016134522 A JP 2016134522A JP 6667391 B2 JP6667391 B2 JP 6667391B2
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing
- fiber
- core
- composite material
- fiber sheet
- 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.)
- Active
Links
Images
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
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
-
- 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
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
- B29C70/521—Pultrusion, i.e. forming and compressing by continuously pulling through a die and impregnating the reinforcement before the die
-
- 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
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
- B29C70/14—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat oriented
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
- C08J5/042—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with carbon fibres
-
- 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
- B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
-
- 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
- B29K2307/00—Use of elements other than metals as reinforcement
- B29K2307/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
Description
図1は、実施形態1に係る複合材の一例を概略的に示す断面図である。図2は、実施形態1に係る引抜成形装置の一例を示す概略構成図である。図3は、実施形態1に係る引抜成形装置の成形型周りを示す概略構成図である。図4は、実施形態1に係る引抜成形方法に関するフローチャートである。
次に、図5を参照して、実施形態2に係る引抜成形材料40について説明する。なお、実施形態2では、重複した記載を避けるべく、実施形態1と異なる部分について説明し、実施形態1と同様の構成である部分については、同じ符号を付して説明する。図5は、実施形態2に係る複合材の一例を概略的に示す断面図である。
次に、図6を参照して、実施形態3に係る引抜成形材料50について説明する。なお、実施形態3でも、重複した記載を避けるべく、実施形態1及び2と異なる部分について説明し、実施形態1及び2と同様の構成である部分については、同じ符号を付して説明する。図6は、実施形態3に係る複合材の一例を概略的に示す断面図である。
次に、図7を参照して、実施形態4に係る引抜成形材料60について説明する。なお、実施形態4でも、重複した記載を避けるべく、実施形態1から3と異なる部分について説明し、実施形態1から3と同様の構成である部分については、同じ符号を付して説明する。図7は、実施形態4に係る複合材の一例を概略的に示す断面図である。
20 繊維シート
22 間隙材
24 芯材(芯部)
26 補強部位
28 被覆部
40 引抜成形材料(実施形態2)
50 引抜成形材料(実施形態3)
60 引抜成形材料(実施形態4)
100 引抜成形装置
110 繊維シート供給部
112 樹脂プール
124 芯材供給部
140 成形型
141 型本体
142 芯部ガイド部
143 被覆部ガイド部
Claims (6)
- 荷重方向に作用する荷重に対して補強された部位となる補強部位を有し、繊維シートを引抜成形することで形成される複合材であって、
前記補強部位は、
繊維方向が前記荷重方向に沿って配向されている強化繊維からなり、前記荷重方向に沿って延在して設けられる芯部と、
前記複合材を構成する前記繊維シートの一部により前記芯部の周囲を被覆してなる被覆部と、を有し、
前記被覆部は、前記繊維シートの一部により前記芯部を巻き込んで形成することを特徴とする複合材。 - 前記被覆部は、前記芯部の外周面に接する前記繊維シートの強化繊維の繊維方向が、前記芯部の繊維方向に対して90°以外の方向となっていることを特徴とする請求項1に記載の複合材。
- 前記荷重方向に直交する面で切った断面において、所定方向に伸びる中立軸を第1中立軸とし、前記第1中立軸の直交方向に伸びる中立軸を第2中立軸とすると、
前記補強部位は、前記第1中立軸と前記第2中立軸との交点から、最も離れた部位となっていることを特徴とする請求項1または2に記載の複合材。 - 前記補強部位は、前記荷重方向に直交する面で切った断面において、自由端となる先端部及び屈曲するコーナー部の少なくとも一方の部位となっていることを特徴とする請求項1から3のいずれか1項に記載の複合材。
- 荷重方向に作用する荷重に対して補強された部位となる補強部位を有し、繊維シートを引抜方向に引き抜きながら複合材を成形する引抜成形装置であって、
前記補強部位は、
強化繊維からなり、前記荷重方向に沿って延在して設けられる芯部と、
前記複合材を構成する前記繊維シートの一部により前記芯部の周囲を被覆してなる被覆部と、を有しており、
前記強化繊維及び前記繊維シートが、前記引抜方向に沿って引き抜かれることで、前記補強部位を有する前記複合材を成形する成形型を備え、
前記成形型は、
前記芯部が形成されるように前記強化繊維を束ねて案内する芯部ガイド部と、
前記芯部を前記繊維シートの一部で巻き込むように前記繊維シートを案内する被覆部ガイド部と、を有することを特徴とする引抜成形装置。 - 荷重方向に作用する荷重に対して補強された部位となる補強部位を有し、繊維シートを引抜方向に引き抜きながら複合材を成形する引抜成形方法であって、
前記補強部位は、
強化繊維からなり、前記荷重方向に沿って延在して設けられる芯部と、
前記複合材を構成する前記繊維シートの一部により前記芯部の周囲を被覆してなる被覆部と、を有しており、
前記強化繊維及び前記繊維シートが、前記引抜方向に沿って引き抜かれることで、前記補強部位を有する前記複合材を成形する引抜成形工程を備え、
前記引抜成形工程では、前記強化繊維を束ねて前記芯部を形成しつつ、前記芯部を前記繊維シートの一部で巻き込むことを特徴とする引抜成形方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016134522A JP6667391B2 (ja) | 2016-07-06 | 2016-07-06 | 複合材、引抜成形装置及び引抜成形方法 |
EP17824255.8A EP3450148A4 (en) | 2016-07-06 | 2017-07-04 | COMPOSITE MATERIAL, STRETCH EXTRUSION DEVICE, AND STRETCH EXTRUSION METHOD |
PCT/JP2017/024548 WO2018008652A1 (ja) | 2016-07-06 | 2017-07-04 | 複合材、引抜成形装置及び引抜成形方法 |
US16/304,174 US11752710B2 (en) | 2016-07-06 | 2017-07-04 | Composite material, pultrusion device, and pultrusion method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016134522A JP6667391B2 (ja) | 2016-07-06 | 2016-07-06 | 複合材、引抜成形装置及び引抜成形方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018001681A JP2018001681A (ja) | 2018-01-11 |
JP6667391B2 true JP6667391B2 (ja) | 2020-03-18 |
Family
ID=60912139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016134522A Active JP6667391B2 (ja) | 2016-07-06 | 2016-07-06 | 複合材、引抜成形装置及び引抜成形方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11752710B2 (ja) |
EP (1) | EP3450148A4 (ja) |
JP (1) | JP6667391B2 (ja) |
WO (1) | WO2018008652A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020090645A (ja) * | 2018-12-07 | 2020-06-11 | 三菱重工業株式会社 | 引抜成形材料及び引抜成形材料の製造方法 |
CN109822934A (zh) * | 2019-03-27 | 2019-05-31 | 惠州市方舟动力运动器材有限公司 | 翼板制作方法 |
Family Cites Families (73)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3470051A (en) * | 1965-08-05 | 1969-09-30 | Leonard S Meyer | Formation of reinforced plastic rods and tubes |
CH495830A (de) * | 1968-08-01 | 1970-09-15 | Elsner Lothar | Verfahren zur kontinuierlichen Herstellung von faserarmiertem Kunststoffprofil und Vorrichtung zur Ausführung des Verfahrens |
US3657040A (en) * | 1970-02-06 | 1972-04-18 | Samuel M Shobert | Method of fabricating reinforced plastic bows having different draw weights |
US3900357A (en) * | 1970-05-04 | 1975-08-19 | Edgewater Corp | Composite material springs and manufacture |
US3915618A (en) * | 1972-02-10 | 1975-10-28 | Goodyear Tire & Rubber | Apparatus for making hose |
US3960473A (en) * | 1975-02-06 | 1976-06-01 | The Glastic Corporation | Die structure for forming a serrated rod |
US4038018A (en) * | 1976-06-21 | 1977-07-26 | Fmc Corporation | Apparatus for molding of filament-reinforced plastic rods |
FR2408448A1 (fr) | 1977-11-14 | 1979-06-08 | Celtite Sa | Perfectionnements aux procedes de fabrication de profiles en resines polyesters armees |
US4312162A (en) | 1979-08-15 | 1982-01-26 | Jonas Medney | Reinforced pole |
US4347287A (en) * | 1980-08-14 | 1982-08-31 | Lord Corporation | Segmented pultrusions comprising continuous lengths of fiber having selected areas along the lengths containing resin matrix impregnations |
USRE32254E (en) * | 1980-08-18 | 1986-09-30 | Owens-Corning Fiberglas Corporation | Compressible material folding shoe |
JPS57151667A (en) | 1981-03-16 | 1982-09-18 | Nissan Motor Co Ltd | Reinforcing of plate material |
US4445957A (en) * | 1982-11-22 | 1984-05-01 | General Motors Corporation | Method and means for making constant cross sectional area pultruded fiber reinforced polymeric articles. |
US4680224A (en) * | 1984-03-06 | 1987-07-14 | Phillips Petroleum Company | Reinforced plastic |
DE3510294C1 (de) | 1985-03-22 | 1986-06-19 | Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln | Gabelbaum fuer Segelbretter |
US4758024A (en) * | 1985-03-27 | 1988-07-19 | Kaempen Charles E | Composite flanged coupling structure |
US4892764A (en) * | 1985-11-26 | 1990-01-09 | Loctite Corporation | Fiber/resin composites, and method of making the same |
US4883552A (en) * | 1986-12-05 | 1989-11-28 | Phillips Petroleum Company | Pultrusion process and apparatus |
US4983453A (en) * | 1987-09-04 | 1991-01-08 | Weyerhaeuser Company | Hybrid pultruded products and method for their manufacture |
KR890005310A (ko) * | 1987-09-17 | 1989-05-13 | 나까하라 노부유끼 | 섬유강화 복합수지 인발성형품(引拔成形品) 및 그의 제조방법 |
ATE98159T1 (de) * | 1989-06-05 | 1993-12-15 | Sulzer Innotec Ag | Profilstange aus kompaktem verbundwerkstoff und herstellungsverfahren. |
US5198172A (en) * | 1990-07-23 | 1993-03-30 | Phillips Petroleum Company | Method of pultruding utilizing a die with changeable die insects |
US5205898A (en) * | 1990-11-15 | 1993-04-27 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Continuous fiber thermoplastic prepreg |
US5182060A (en) * | 1991-01-31 | 1993-01-26 | E. I. Du Pont De Nemours And Company | Continuous forming of composites |
US5127980A (en) * | 1991-04-18 | 1992-07-07 | Graphite Design And Detail, Incorporated | Apparatus for continuously forming composite material into a rigid structural member |
US5993713A (en) | 1992-12-01 | 1999-11-30 | De La Puerta; Enrique | Reinforced composite shapes and method and apparatus for their manufacture |
US5439215A (en) * | 1994-01-25 | 1995-08-08 | Power Stick Manufacturing, Inc. | Composite, pultruded fiberglass resinous hockey stick, method and device for manufacture thereof |
US5763042A (en) * | 1994-06-28 | 1998-06-09 | Reichhold Chemicals, Inc. | Reinforcing structural rebar and method of making the same |
US5876553A (en) * | 1994-06-28 | 1999-03-02 | Marshall Industries Composites, Inc. | Apparatus for forming reinforcing structural rebar |
EP0804332B1 (en) * | 1994-06-28 | 1999-04-28 | Marshall Industries Composites | Apparatus for forming reinforcing structural rebar |
WO1996018494A1 (en) * | 1994-12-13 | 1996-06-20 | Dow-United Technologies Composite Products, Inc. | Shaped unidirectional fiber filler |
US5585155A (en) * | 1995-06-07 | 1996-12-17 | Andersen Corporation | Fiber reinforced thermoplastic structural member |
CA2205313C (en) * | 1996-05-28 | 2005-01-18 | Tecton Products | Method of manufacture of a plastic component which is insensitive to the elements, and a plastic component so manufactured |
US5820804A (en) * | 1996-06-20 | 1998-10-13 | Elmaleh; Jon | Apparatus and method for shaping an elongated member |
US5866253A (en) * | 1996-08-19 | 1999-02-02 | Isorca, Inc. | Synthetic reinforcing strands with spaced filaments |
WO1998015403A1 (en) * | 1996-10-07 | 1998-04-16 | Marshall Industries Composites | Reinforced composite product and apparatus and method for producing same |
US6116113A (en) * | 1997-08-13 | 2000-09-12 | Maclean-Fogg Company | Composite link |
US6800164B2 (en) * | 2000-04-06 | 2004-10-05 | Randel Brandstrom | Method of making a fiber reinforced rod |
FR2807966B1 (fr) * | 2000-04-25 | 2003-01-17 | Vetrotex France Sa | Procede et dispositif de fabrication d'un profile composite forme de matiere organique thermoplastique renforcee par des fibres de renforcement |
US20020014302A1 (en) * | 2000-07-13 | 2002-02-07 | Kazak Composites, Incorporated | Method for incorporating rigid elements into the core of composite structural members in a pultrusion process |
US6764057B2 (en) * | 2000-10-23 | 2004-07-20 | Kazak Composites, Incorporated | Low cost tooling technique for producing pultrusion dies |
EP1333970A2 (en) * | 2000-11-06 | 2003-08-13 | Dow Global Technologies Inc. | Process for adding a surface finish to a fiber-reinforced composite |
US20020054984A1 (en) * | 2000-11-09 | 2002-05-09 | Winget Larry J. | Method of manufacturing articles utilizing a composite material having a high density of small particles in a matrix material |
ES2190900B1 (es) | 2002-02-12 | 2005-01-01 | Jose Enrique De La Puerta Climente | Barrera de contencion de vehiculos. |
JP2003301364A (ja) * | 2002-04-10 | 2003-10-24 | Shikibo Ltd | 短繊維交絡による一方向長繊維三次元構造体 |
DE60336012D1 (de) * | 2002-12-17 | 2011-03-24 | Kazak Composites Inc | Grosse verbundkonstruktionen und verfahren zur herstellung grosser verbundkonstruktionen |
JP3938762B2 (ja) | 2003-05-30 | 2007-06-27 | 川崎重工業株式会社 | 板状構造体、補強材及び板状構造体の製造方法 |
KR100535217B1 (ko) | 2003-06-17 | 2005-12-08 | 한국건설기술연구원 | 혼성 섬유보강폴리머 보강재 및 이를 이용한 콘크리트구조물 |
US7987885B2 (en) * | 2005-12-01 | 2011-08-02 | Saint-Gobain Performance Plastics Corporation | System and die for forming a continuous filament reinforced structural plastic profile by pultrusion/coextrusion |
US8852475B2 (en) * | 2005-12-01 | 2014-10-07 | Saint-Gobain Performance Plastics Corporation | Method of making continuous filament reinforced structural plastic profiles using pultrusion/coextrusion |
US8491745B2 (en) * | 2007-02-03 | 2013-07-23 | The Boeing Company | Method and material efficient tooling for continuous compression molding |
ES2615342T3 (es) * | 2006-03-15 | 2017-06-06 | Toray Industries, Inc. | Proceso para fabricar una preforma y aparato para el mismo |
WO2008104031A1 (en) * | 2007-03-01 | 2008-09-04 | Cas Holdings Australia Pty Ltd | Material handling platform, components and methods of production thereof |
DE102007018052A1 (de) * | 2007-04-17 | 2008-10-23 | Airbus Deutschland Gmbh | Pultrusionsverfahren zur Herstellung eines endlosen Profils |
DE102008011410B4 (de) * | 2008-02-27 | 2010-05-12 | Airbus Deutschland Gmbh | Pultrusionsverfahren zur Herstellung eines profilierten Preforms oder eines profilierten FVK-Bauteils, Pultrusionsanlage sowie Press-Vorrichtung zur Durchführung des Verfahrens |
JP2009234046A (ja) * | 2008-03-27 | 2009-10-15 | Jamco Corp | 複合材の未硬化連続予備成形方法 |
FR2947204B1 (fr) * | 2009-06-29 | 2011-07-15 | Airbus France | Procede de realisation d'un profile de fibres en materiau composite ayant une section en demi tete de clou ou en tete de clou |
WO2011046137A1 (ja) * | 2009-10-16 | 2011-04-21 | 東レ株式会社 | ビーム材の製造方法および製造装置 |
HUE025300T2 (en) * | 2011-03-10 | 2016-02-29 | Ocv Intellectual Capital Llc | Equipment and process for producing fibrous products |
WO2012176788A1 (ja) * | 2011-06-24 | 2012-12-27 | 東レ株式会社 | 成形材料およびそれを用いた成形方法、成形材料の製造方法ならびに繊維強化複合材料の製造方法 |
US8440045B2 (en) * | 2011-09-14 | 2013-05-14 | Sikorsky Aircraft Corporation | Conformal deltoid noodle for a composite structure |
US8591685B2 (en) * | 2011-10-27 | 2013-11-26 | The Boeing Company | Method and apparatus for producing composite fillers |
US9463880B2 (en) * | 2013-02-07 | 2016-10-11 | The Boeing Company | Method and system of making composite structures having gap fillers with chopped fiber material |
US20150017437A1 (en) * | 2013-07-10 | 2015-01-15 | Ticona Llc | Composite Rod Having an Abrasion Resistant Capping Layer |
US9855702B1 (en) * | 2013-10-03 | 2018-01-02 | The Boeing Company | Method and apparatus for making composite fillers |
US9415577B1 (en) * | 2013-10-03 | 2016-08-16 | The Boeing Company | Automated fabrication of composite fillers |
FR3020780B1 (fr) * | 2014-05-09 | 2017-01-13 | Airbus Operations Sas | Procede de fabrication d'une piece en materiau composite pour structure d'aeronef par pultrusion et cocuisson |
US10695958B2 (en) * | 2014-06-13 | 2020-06-30 | The Boeing Company | Lattice reinforced radius filler |
US20150376946A1 (en) * | 2014-06-27 | 2015-12-31 | Jershon, Inc. | Thermoplastic pultruded process and related products |
US10225891B2 (en) * | 2014-07-09 | 2019-03-05 | The Boeing Company | In-situ induction cured radius filler |
EP3081370B1 (en) * | 2015-04-15 | 2018-01-03 | AIRBUS HELICOPTERS DEUTSCHLAND GmbH | A composite radius filler for filling a void space in a skin-stiffener transition assembly |
US10328609B2 (en) * | 2016-03-23 | 2019-06-25 | Ching-Long Ong | Device and method for manufacturing impregnated fiber bundle |
US10786956B2 (en) * | 2017-04-26 | 2020-09-29 | The Boeing Company | Die-based composite fabrication |
-
2016
- 2016-07-06 JP JP2016134522A patent/JP6667391B2/ja active Active
-
2017
- 2017-07-04 WO PCT/JP2017/024548 patent/WO2018008652A1/ja unknown
- 2017-07-04 US US16/304,174 patent/US11752710B2/en active Active
- 2017-07-04 EP EP17824255.8A patent/EP3450148A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20200282672A1 (en) | 2020-09-10 |
JP2018001681A (ja) | 2018-01-11 |
EP3450148A1 (en) | 2019-03-06 |
WO2018008652A1 (ja) | 2018-01-11 |
US11752710B2 (en) | 2023-09-12 |
EP3450148A4 (en) | 2019-07-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2577340B1 (en) | Solenoidal magnets made up of several axially aligned coils | |
KR20110117077A (ko) | Frp원통의 제조방법 및 frp원통 | |
KR20160142234A (ko) | 탱크의 제조 방법 | |
JP2013173352A (ja) | レイアップマンドレルツールを含む自動繊維配置 | |
JP6705402B2 (ja) | 補強層の製造方法 | |
JP6667391B2 (ja) | 複合材、引抜成形装置及び引抜成形方法 | |
US7547371B2 (en) | Composite architectural column | |
JP6639682B2 (ja) | 複合材部材、間隙材、引抜成形装置及び引抜成形方法 | |
JP6641489B2 (ja) | 複合材部材、引抜成形装置及び引抜成形方法 | |
KR102464884B1 (ko) | 다층 섬유강화 수지복합재의 제조방법 및 그에 따라 제조되는 성형품 | |
US10697094B2 (en) | Fiber structure and fiber reinforced composite material | |
RU2560194C2 (ru) | Композитная конструктивная панель задней кромки элемента летательного аппарата | |
US10603852B2 (en) | Method for making bicycle crank arm | |
JP2019026960A (ja) | 無機系繊維の製造方法 | |
CN113047173B (zh) | 一种纤维材料锚索及制造锚索的方法 | |
JP6611369B2 (ja) | 繊維強化樹脂成形品及びその製造方法 | |
KR102349380B1 (ko) | 콘크리트용 보강근 제조장치 및 이를 이용한 보강근 제조방법 | |
JP2007216558A (ja) | 繊維強化合成樹脂ボビン | |
RU2019131583A (ru) | Четырехточечный рычаг подвески и способ изготовления четырехточечного рычага подвески | |
US20220297393A1 (en) | Apparatus And Process For Producing Pultruded FRP Rebar | |
US20200010987A1 (en) | Method for Producing a Multilayer Fiber Composite Preform for a Fiber Composite Component | |
KR20200025592A (ko) | 다층 섬유강화 수지복합재의 제조방법 및 그에 따라 제조되는 성형품 | |
JP2012236366A (ja) | 継ぎ手補助部材、継ぎ手構造部材、可動柵、継ぎ手補助部材および継ぎ手構造部材の製造方法 | |
KR19980051722A (ko) | 필라멘트 와인딩을 이용한 복합재 중공보 | |
JPS6141526A (ja) | 繊維強化樹脂構造体の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20181228 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20191029 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191226 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200128 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200225 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6667391 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |