FR2898140B1 - METHOD AND DEVICE FOR MANUFACTURING A COMPOSITE RIBBON OR WASTE CONSISTING OF NATURAL FIBERS, IN PARTICULAR LINK, HEMP, SISAL, PRODUCTS OBTAINED - Google Patents
METHOD AND DEVICE FOR MANUFACTURING A COMPOSITE RIBBON OR WASTE CONSISTING OF NATURAL FIBERS, IN PARTICULAR LINK, HEMP, SISAL, PRODUCTS OBTAINEDInfo
- Publication number
- FR2898140B1 FR2898140B1 FR0602044A FR0602044A FR2898140B1 FR 2898140 B1 FR2898140 B1 FR 2898140B1 FR 0602044 A FR0602044 A FR 0602044A FR 0602044 A FR0602044 A FR 0602044A FR 2898140 B1 FR2898140 B1 FR 2898140B1
- Authority
- FR
- France
- Prior art keywords
- natural
- natural fibers
- manufacturing
- products obtained
- composite
- 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
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Reinforced Plastic Materials (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
L'invention concerne un procédé de fabrication d'un ruban, d'une mèche, d'une ficelle, d'un fil ou d'un tissu composite constitué de fibres naturelles comêlées avec des matières organiques.Selon l'invention, une mèche de matière brute de fibres naturelles 2 est étirée 7 et mêlée 6 sous forme de nappe longitudinale à un ou plusieurs rubans, mèches, ficelles, fils ou tissus de matière naturelle ou organique 1 afin de produire un semi-produit composite pré-imprégné à renfort naturel. A la sortie, ce semi-produit peut subir une imprégnation par voie humide 9 , un chauffage 12 ou un autre procédé pour lui donner un conditionnement ou une forme spécifique avant son utilisation dans des systèmes de mise en oeuvre des matériaux composites par placement de fibres, par exemple.L'invention comprend également un dispositif pour la mise en oeuvre du procédé et les produits obtenus pour des applications dans les technologies de compoundage, de drapage par autoclave, d'enroulement filamentaire, de placement de fibres, de pultrusion, d'extrusion...notamment comme pièces intérieures et extérieurs d'un véhicule, câblerie, pièces structurales d'avions, profilés extrudés....dans les secteurs de l'aéronautique, l'automobile, le nautisme, les transports de masse, le sport et loisirs, la construction et le bâtiment.The invention relates to a method of manufacturing a ribbon, a wick, a string, a yarn or a composite fabric made of natural fibers mixed with organic materials. of raw material of natural fibers 2 is drawn 7 and mixed 6 in the form of a longitudinal web with one or more ribbons, rovings, strings, threads or fabrics of natural or organic material 1 in order to produce a composite semi-product prepreg with reinforcement natural. On leaving, this semi-finished product can undergo wet impregnation 9, heating 12 or another process to give it a specific conditioning or shape before its use in systems for processing composite materials by placing fibers. , for example. The invention also comprises a device for carrying out the process and the products obtained for applications in the technologies of compounding, draping by autoclave, filament winding, fiber placement, pultrusion, 'extrusion ... in particular as interior and exterior parts of a vehicle, cables, structural parts of aircraft, extruded profiles .... in the aeronautics, automotive, nautical, mass transport sectors, sport and recreation, construction and building.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0602044A FR2898140B1 (en) | 2006-03-03 | 2006-03-03 | METHOD AND DEVICE FOR MANUFACTURING A COMPOSITE RIBBON OR WASTE CONSISTING OF NATURAL FIBERS, IN PARTICULAR LINK, HEMP, SISAL, PRODUCTS OBTAINED |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0602044A FR2898140B1 (en) | 2006-03-03 | 2006-03-03 | METHOD AND DEVICE FOR MANUFACTURING A COMPOSITE RIBBON OR WASTE CONSISTING OF NATURAL FIBERS, IN PARTICULAR LINK, HEMP, SISAL, PRODUCTS OBTAINED |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2898140A1 FR2898140A1 (en) | 2007-09-07 |
FR2898140B1 true FR2898140B1 (en) | 2013-11-22 |
Family
ID=37684389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0602044A Expired - Fee Related FR2898140B1 (en) | 2006-03-03 | 2006-03-03 | METHOD AND DEVICE FOR MANUFACTURING A COMPOSITE RIBBON OR WASTE CONSISTING OF NATURAL FIBERS, IN PARTICULAR LINK, HEMP, SISAL, PRODUCTS OBTAINED |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2898140B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2943689B1 (en) * | 2009-03-24 | 2011-04-15 | Chomarat Composites | TEXTILE REINFORCEMENT FOR COMPOSITE MATERIAL AND METHOD FOR MANUFACTURING SUCH REINFORCEMENT |
FR2949125B1 (en) * | 2009-08-11 | 2012-07-13 | David Ambs | COMPOSITE REINFORCEMENT BASED ON NATURAL FIBERS |
FR3053702B1 (en) | 2016-07-05 | 2019-09-13 | Saint-Gobain Adfors | HYBRID WOVEN TEXTILE FOR COMPOSITE REINFORCEMENT |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57108161A (en) * | 1980-12-24 | 1982-07-06 | Iwao Hishida | Composite resin composition |
CA2269457A1 (en) * | 1998-04-22 | 1999-10-22 | Cargill, Limited | Flax shives reinforced thermosetting resin compositions |
US6820406B2 (en) * | 2001-05-14 | 2004-11-23 | Cargill, Incorporated | Hybrid yarns which include plant bast fiber and thermoplastic fiber, reinforcement fabrics made with such yarns and thermoformable composites made with such yarns and reinforcement fabrics |
DE202005015359U1 (en) * | 2005-09-29 | 2006-01-12 | Max Süß GmbH & Co. KG | Hybrid yarn of synthetic and natural fibers, used for making fiber-polymer composite and in combination with DREF yarn |
-
2006
- 2006-03-03 FR FR0602044A patent/FR2898140B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2898140A1 (en) | 2007-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 11 |
|
PLFP | Fee payment |
Year of fee payment: 12 |
|
PLFP | Fee payment |
Year of fee payment: 13 |
|
PLFP | Fee payment |
Year of fee payment: 15 |
|
ST | Notification of lapse |
Effective date: 20191106 |
|
RN | Application for restoration |
Effective date: 20191216 |
|
FC | Decision of inpi director general to approve request for restoration |
Effective date: 20200107 |
|
ST | Notification of lapse |
Effective date: 20211205 |