DE69022935D1 - Nicht gewebte Vorformbahn für einen faserverstärkten Harzgegenstand. - Google Patents
Nicht gewebte Vorformbahn für einen faserverstärkten Harzgegenstand.Info
- Publication number
- DE69022935D1 DE69022935D1 DE69022935T DE69022935T DE69022935D1 DE 69022935 D1 DE69022935 D1 DE 69022935D1 DE 69022935 T DE69022935 T DE 69022935T DE 69022935 T DE69022935 T DE 69022935T DE 69022935 D1 DE69022935 D1 DE 69022935D1
- Authority
- DE
- Germany
- Prior art keywords
- fiber reinforced
- reinforced resin
- filament
- preform sheet
- resin article
- 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 - Fee Related
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
- B29C70/06—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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B11/00—Making preforms
- B29B11/14—Making preforms characterised by structure or composition
- B29B11/16—Making preforms characterised by structure or composition comprising fillers or 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
- B29C70/06—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
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H13/00—Other non-woven fabrics
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Reinforced Plastic Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40040589A | 1989-08-31 | 1989-08-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69022935D1 true DE69022935D1 (de) | 1995-11-16 |
DE69022935T2 DE69022935T2 (de) | 1996-05-30 |
Family
ID=23583479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69022935T Expired - Fee Related DE69022935T2 (de) | 1989-08-31 | 1990-08-31 | Nicht gewebte Vorformbahn für einen faserverstärkten Harzgegenstand. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0415436B1 (de) |
JP (1) | JP3126135B2 (de) |
AT (1) | ATE129035T1 (de) |
CA (1) | CA2024269A1 (de) |
DE (1) | DE69022935T2 (de) |
ES (1) | ES2079410T3 (de) |
GR (1) | GR3017934T3 (de) |
IL (1) | IL95489A0 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2507565B2 (ja) * | 1988-11-24 | 1996-06-12 | 東レ株式会社 | 熱可塑性樹脂と補強繊維との複合板 |
JPH0681540U (ja) * | 1993-05-11 | 1994-11-22 | 君江 加藤 | 薬 袋 |
US5639807A (en) * | 1994-08-05 | 1997-06-17 | Akzo Nobel Nv | Process for manufacturing carbon fiber pellets, the high density, streamlined pellets resulting therefrom and process for producing reinforced thermoplastic resins employing the pellets |
FR2770802B1 (fr) * | 1997-11-13 | 2000-02-11 | Duqueine | Procede de moulage d'une piece composite, structure composite employee dans ce procede et manivelle obtenue selon ce procede |
FR2806425B1 (fr) * | 2000-03-16 | 2002-07-12 | Hexcel Composites | Produit intermediaire composite, procede de production d'un tel produit et utilisation a titre de materiau de moulage |
DE502004010774D1 (de) * | 2004-10-08 | 2010-04-01 | Sgl Carbon Se | Polymergebundene fasergelege |
US7510390B2 (en) | 2005-07-13 | 2009-03-31 | Hexcel Corporation | Machinable composite mold |
ES2367211T3 (es) * | 2008-07-24 | 2011-10-31 | Alenia Aeronautica S.P.A. | Un método para reciclar desperdicios de materiales preimpregnados. |
EP2179838B1 (de) | 2008-10-23 | 2017-12-06 | Campagnolo S.r.l. | Plattenformungsverbindung |
JP5662077B2 (ja) * | 2010-08-04 | 2015-01-28 | イビデン株式会社 | 炭素繊維構造体の製造方法 |
JP5662078B2 (ja) * | 2010-08-04 | 2015-01-28 | イビデン株式会社 | C/c複合材成形体及びその製造方法 |
US10603821B2 (en) | 2012-01-23 | 2020-03-31 | The Boeing Company | Narrow flake composite fiber material compression molding |
JP2016510091A (ja) * | 2013-02-20 | 2016-04-04 | エスゲーエル・オートモーティブ・カーボン・ファイバーズ・ゲーエムベーハー・ウント・コ・カーゲー | 液体及び固体粒子用の繊維ベースのキャリア構造体 |
US20140255646A1 (en) * | 2013-03-08 | 2014-09-11 | The Boeing Company | Forming Composite Features Using Steered Discontinuous Fiber Pre-Preg |
CA2934814C (en) | 2013-12-23 | 2023-06-06 | Industries Rad Inc. | Composite bicycle frame and method of manufacturing same |
US9724854B2 (en) | 2015-05-13 | 2017-08-08 | Hexcel Composites Limited | Preforms made directly from thermosetting composite chips |
DE102016113721A1 (de) * | 2016-07-26 | 2018-02-01 | Autefa Solutions Germany Gmbh | Faserflor-basiertes bahnförmiges Textil mit unidirektional erhöhter Festigkeit |
GB2560702B (en) * | 2017-03-13 | 2020-09-02 | Gurit (Uk) Ltd | Moulding using sheet moulding compounds |
GB2560704A (en) * | 2017-03-13 | 2018-09-26 | Gurit Uk Ltd | Moulded part |
GB2560703A (en) * | 2017-03-13 | 2018-09-26 | Gurit Uk Ltd | Moulding method |
FR3068277B1 (fr) * | 2017-06-30 | 2020-09-04 | Safran Nacelles | Materiau composite constitue de fibres tissees pre-impregnees |
US11351744B2 (en) | 2019-03-29 | 2022-06-07 | The Boeing Company | Molten extrusion loading for compression molds using chopped prepreg fiber |
IT202100027386A1 (it) * | 2021-10-25 | 2023-04-25 | Wolffia S R L | Dispositivo per il recupero di sfridi di produzione di materiale composito |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2705687A (en) * | 1952-04-07 | 1955-04-05 | Chicopee Mfg Corp | Nonwoven fabric and method of producing same |
GB2115848B (en) * | 1982-01-22 | 1985-05-30 | Cape Insulation Ltd | On-line production of mineral wool blocks and strips |
CA1209893A (en) * | 1983-10-24 | 1986-08-19 | Neil M. Cameron | Reoriented glass fiber board product and method and apparatus for making same |
-
1990
- 1990-08-27 IL IL95489A patent/IL95489A0/xx not_active IP Right Cessation
- 1990-08-29 CA CA002024269A patent/CA2024269A1/en not_active Abandoned
- 1990-08-30 JP JP02224535A patent/JP3126135B2/ja not_active Expired - Fee Related
- 1990-08-31 EP EP90116749A patent/EP0415436B1/de not_active Expired - Lifetime
- 1990-08-31 ES ES90116749T patent/ES2079410T3/es not_active Expired - Lifetime
- 1990-08-31 DE DE69022935T patent/DE69022935T2/de not_active Expired - Fee Related
- 1990-08-31 AT AT90116749T patent/ATE129035T1/de not_active IP Right Cessation
-
1995
- 1995-11-01 GR GR950403041T patent/GR3017934T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
JPH03236910A (ja) | 1991-10-22 |
DE69022935T2 (de) | 1996-05-30 |
CA2024269A1 (en) | 1991-03-01 |
ATE129035T1 (de) | 1995-10-15 |
ES2079410T3 (es) | 1996-01-16 |
JP3126135B2 (ja) | 2001-01-22 |
EP0415436B1 (de) | 1995-10-11 |
EP0415436A1 (de) | 1991-03-06 |
GR3017934T3 (en) | 1996-02-29 |
IL95489A0 (en) | 1991-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: VIRGINIA TECH FOUNDATION,INC, BLACKSBURG, VA, US |
|
8339 | Ceased/non-payment of the annual fee |