JP6453250B2 - 案内された不連続繊維プリプレグを用いる複合特徴部の形成 - Google Patents
案内された不連続繊維プリプレグを用いる複合特徴部の形成 Download PDFInfo
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- JP6453250B2 JP6453250B2 JP2015561367A JP2015561367A JP6453250B2 JP 6453250 B2 JP6453250 B2 JP 6453250B2 JP 2015561367 A JP2015561367 A JP 2015561367A JP 2015561367 A JP2015561367 A JP 2015561367A JP 6453250 B2 JP6453250 B2 JP 6453250B2
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Images
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
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
- B29C70/545—Perforating, cutting or machining during or after 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
- B29C70/02—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising combinations of reinforcements, e.g. non-specified reinforcements, fibrous reinforcing inserts and fillers, e.g. particulate fillers, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers
- B29C70/021—Combinations of fibrous reinforcement and non-fibrous material
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/32—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
-
- 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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0072—Shaping techniques involving a cutting or machining operation combined with rearranging and joining the cut parts
-
- 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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0081—Shaping techniques involving a cutting or machining operation before shaping
-
- 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
- B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
-
- 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
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/0872—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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
- B29K2105/14—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles oriented
-
- 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
- B29K2105/26—Scrap or recycled material
-
- 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
- Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
- Y10T156/1317—Means feeding plural workpieces to be joined
- Y10T156/1322—Severing before bonding or assembling of parts
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24132—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in different layers or components parallel
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Moulding By Coating Moulds (AREA)
- Reinforced Plastic Materials (AREA)
- Robotics (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/789,965 | 2013-03-08 | ||
| US13/789,965 US20140255646A1 (en) | 2013-03-08 | 2013-03-08 | Forming Composite Features Using Steered Discontinuous Fiber Pre-Preg |
| PCT/US2014/016533 WO2014137568A2 (en) | 2013-03-08 | 2014-02-14 | Forming composite features using steered discontinuous fiber pre-preg |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018230731A Division JP6612958B2 (ja) | 2013-03-08 | 2018-12-10 | 案内された不連続繊維プリプレグを用いる複合特徴部の形成 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016510701A JP2016510701A (ja) | 2016-04-11 |
| JP2016510701A5 JP2016510701A5 (enExample) | 2017-03-23 |
| JP6453250B2 true JP6453250B2 (ja) | 2019-01-16 |
Family
ID=50190809
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015561367A Active JP6453250B2 (ja) | 2013-03-08 | 2014-02-14 | 案内された不連続繊維プリプレグを用いる複合特徴部の形成 |
| JP2018230731A Active JP6612958B2 (ja) | 2013-03-08 | 2018-12-10 | 案内された不連続繊維プリプレグを用いる複合特徴部の形成 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018230731A Active JP6612958B2 (ja) | 2013-03-08 | 2018-12-10 | 案内された不連続繊維プリプレグを用いる複合特徴部の形成 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US20140255646A1 (enExample) |
| EP (1) | EP2964451B1 (enExample) |
| JP (2) | JP6453250B2 (enExample) |
| KR (1) | KR102119435B1 (enExample) |
| CN (2) | CN105073392A (enExample) |
| BR (1) | BR112015019511A2 (enExample) |
| CA (2) | CA3004233C (enExample) |
| MX (1) | MX388975B (enExample) |
| WO (1) | WO2014137568A2 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140255646A1 (en) | 2013-03-08 | 2014-09-11 | The Boeing Company | Forming Composite Features Using Steered Discontinuous Fiber Pre-Preg |
| US9486960B2 (en) | 2014-12-19 | 2016-11-08 | Palo Alto Research Center Incorporated | System for digital fabrication of graded, hierarchical material structures |
| US9821339B2 (en) | 2014-12-19 | 2017-11-21 | Palo Alto Research Center Incorporated | System and method for digital fabrication of graded, hierarchical material structures |
| US10160004B2 (en) | 2015-07-07 | 2018-12-25 | Palo Alto Research Center Incorporated | Creating aligned and oriented fiber reinforced polymer composites |
| US10538050B2 (en) * | 2015-10-12 | 2020-01-21 | C&D Zodiac, Inc. | Aircraft panel assembly with reinforcement layers |
| JP6831378B2 (ja) * | 2015-11-25 | 2021-02-17 | ヘクセル コンポズィトゥ エス.ア.エス. | 繊維強化複合体における又はこれに関連する改良 |
| CN106113521B (zh) * | 2016-06-29 | 2018-07-17 | 西安交通大学 | 贝壳仿生复合材料增韧结构及其设计方法和自动化制造工艺 |
| DE102016213407A1 (de) * | 2016-07-22 | 2018-01-25 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung und Verfahren zur effizienten Herstellung von Bauteilrohlingen aus Verbundwerkstoffen |
| GB2556065B (en) * | 2016-11-16 | 2020-09-16 | Ge Aviat Systems Ltd | Method for forming stiffened composite parts |
| US10947419B2 (en) | 2018-07-23 | 2021-03-16 | Palo Alto Research Center Incorporated | Method for joining dissimilar materials |
| US11173675B2 (en) * | 2019-03-25 | 2021-11-16 | The Boeing Company | Automated fiber-placement systems and methods |
| JP7322588B2 (ja) * | 2019-08-19 | 2023-08-08 | 株式会社豊田自動織機 | 繊維構造体及び繊維強化複合材 |
| CN111016005B (zh) * | 2019-12-10 | 2025-01-24 | 深圳市飞荣达科技股份有限公司 | 纤维预浸料制备装置及纤维预浸料制备方法 |
| IL295081A (en) * | 2020-03-06 | 2022-09-01 | Galactic Co Llc | Shaped composite vehicle skins and method for high rate manufacturing of same |
| JP7240559B2 (ja) * | 2020-03-31 | 2023-03-15 | 川崎重工業株式会社 | 航空機部品の中間生成品の製造方法および航空機部品 |
| AU2020202379A1 (en) * | 2020-04-03 | 2021-10-21 | Darcan Technology Holdings Pty Ltd | Fibre material |
| DE102021131453A1 (de) | 2021-11-30 | 2023-06-01 | Cevotec Gmbh | Anordnung von Faserbändern |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3574040A (en) * | 1967-06-29 | 1971-04-06 | Gen Dynamics Corp | Apparatus for making laminated structural shapes by the controlled detrusive placement and polymerization of tectonic filamentous tapes |
| US4212216A (en) * | 1979-01-22 | 1980-07-15 | Ives Frank E | Deflector for attachment to fiber chopper nozzle |
| JPS58193117A (ja) * | 1982-05-07 | 1983-11-10 | Mitsubishi Rayon Co Ltd | プリプレグ及びその製造法 |
| US4806298A (en) * | 1984-11-21 | 1989-02-21 | The Budd Company | A cutter for cutting resin impregnated strands and a method and apparatus for making a charge for molding a fiber reinforced part |
| MX171501B (es) * | 1984-11-21 | 1993-11-03 | Budd Co | Metodo y aparato para producir una carga para moldear una pieza reforzada con fibras |
| US4740346A (en) * | 1986-02-26 | 1988-04-26 | The Budd Company | Perimeter resin feeding of composite structures |
| US5272000A (en) | 1987-05-22 | 1993-12-21 | Guardian Industries Corp. | Non-woven fibrous product containing natural fibers |
| IL95489A0 (en) * | 1989-08-31 | 1991-06-30 | Du Pont | Nonwoven preform sheets of fiber reinforced resin |
| US5164255A (en) | 1989-08-31 | 1992-11-17 | E. I. Du Pont De Nemours And Company | Nonwoven preform sheets of fiber reinforced resin chips |
| US5380477A (en) * | 1993-05-25 | 1995-01-10 | Basf Corporation | Process of making fiber reinforced laminates |
| US6182332B1 (en) * | 1999-07-30 | 2001-02-06 | Owens Corning Composites Sprl | Method of forming discrete length fibers |
| US6799081B1 (en) | 2000-11-15 | 2004-09-28 | Mcdonnell Douglas Corporation | Fiber placement and fiber steering systems and corresponding software for composite structures |
| US7208220B2 (en) * | 2001-12-06 | 2007-04-24 | Toray Industries, Inc. | Fiber-reinforced composite material and method for production thereof |
| JP4292994B2 (ja) | 2002-04-23 | 2009-07-08 | 東レ株式会社 | プリプレグ、その製造方法および成形品 |
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2013
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| CA3004233A1 (en) | 2014-09-12 |
| WO2014137568A2 (en) | 2014-09-12 |
| US20180186099A1 (en) | 2018-07-05 |
| CN105073392A (zh) | 2015-11-18 |
| CN110920093A (zh) | 2020-03-27 |
| US11007726B2 (en) | 2021-05-18 |
| MX2015010813A (es) | 2015-11-26 |
| US20140255646A1 (en) | 2014-09-11 |
| JP2016510701A (ja) | 2016-04-11 |
| CA2898224C (en) | 2018-06-12 |
| CA2898224A1 (en) | 2014-09-12 |
| WO2014137568A3 (en) | 2014-11-20 |
| JP2019069610A (ja) | 2019-05-09 |
| KR20150126346A (ko) | 2015-11-11 |
| CA3004233C (en) | 2020-03-24 |
| EP2964451B1 (en) | 2025-01-15 |
| MX388975B (es) | 2025-03-20 |
| BR112015019511A2 (pt) | 2017-07-18 |
| KR102119435B1 (ko) | 2020-06-08 |
| EP2964451A2 (en) | 2016-01-13 |
| JP6612958B2 (ja) | 2019-11-27 |
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