FR2580987B1 - Procede d'implantation d'elements rigides a la surface d'un corps et application a la fabrication de textures multidirectionnelles notamment pour materiaux composites - Google Patents
Procede d'implantation d'elements rigides a la surface d'un corps et application a la fabrication de textures multidirectionnelles notamment pour materiaux compositesInfo
- Publication number
- FR2580987B1 FR2580987B1 FR8506365A FR8506365A FR2580987B1 FR 2580987 B1 FR2580987 B1 FR 2580987B1 FR 8506365 A FR8506365 A FR 8506365A FR 8506365 A FR8506365 A FR 8506365A FR 2580987 B1 FR2580987 B1 FR 2580987B1
- Authority
- FR
- France
- Prior art keywords
- multidirectional
- textures
- manufacture
- application
- composite materials
- 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
Links
Classifications
-
- 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
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
- D04H3/05—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in another pattern, e.g. zig-zag, sinusoidal
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/82—Cores or mandrels
- B29C53/821—Mandrels especially adapted for winding and joining
-
- 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
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
- B29C70/24—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least three directions forming a three dimensional structure
-
- 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
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
- D04H3/07—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments otherwise than in a plane, e.g. in a tubular way
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Moulding By Coating Moulds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8506365A FR2580987B1 (fr) | 1985-04-25 | 1985-04-25 | Procede d'implantation d'elements rigides a la surface d'un corps et application a la fabrication de textures multidirectionnelles notamment pour materiaux composites |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8506365A FR2580987B1 (fr) | 1985-04-25 | 1985-04-25 | Procede d'implantation d'elements rigides a la surface d'un corps et application a la fabrication de textures multidirectionnelles notamment pour materiaux composites |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2580987A1 FR2580987A1 (fr) | 1986-10-31 |
FR2580987B1 true FR2580987B1 (fr) | 1987-07-24 |
Family
ID=9318701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8506365A Expired FR2580987B1 (fr) | 1985-04-25 | 1985-04-25 | Procede d'implantation d'elements rigides a la surface d'un corps et application a la fabrication de textures multidirectionnelles notamment pour materiaux composites |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2580987B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4729925A (en) * | 1986-12-22 | 1988-03-08 | Eastman Kodak Company | Polyurethane elastomers comprising a charge-control agent and shaped elements therefrom |
FR2708004B1 (fr) * | 1993-07-20 | 1995-10-13 | Aerospatiale | Structure feutrée isolante thermiquement, renforcée mécaniquement et son procédé de réalisation. |
FR2843758B1 (fr) * | 2002-08-22 | 2005-03-11 | Eads Launch Vehicles | Procede pour la realisation d'une preforme textile multidirectionnelle et piece en materiau composite incorporant ladite preforme |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4137354A (en) * | 1977-03-07 | 1979-01-30 | Mcdonnell Douglas Corporation | Ribbed composite structure and process and apparatus for producing the same |
FR2408676A1 (fr) * | 1977-09-23 | 1979-06-08 | Commissariat Energie Atomique | Procede et dispositif de fabrication de pieces ou corps en materiau tridimensionnel |
FR2474136A1 (fr) * | 1980-01-17 | 1981-07-24 | Europ Propulsion | Structure tridimensionnelle annulaire |
FR2498733B1 (fr) * | 1981-01-29 | 1986-03-28 | Europ Propulsion | Nouvelle structure composite et procede et matrice destines a la fabrication d'une telle structure |
FR2509706A1 (fr) * | 1981-07-16 | 1983-01-21 | Commissariat Energie Atomique | Procede d'implantation de picots sur un mandrin et machine pour la mise en oeuvre de ce procede |
-
1985
- 1985-04-25 FR FR8506365A patent/FR2580987B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2580987A1 (fr) | 1986-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ER | Errata listed in the french official journal (bopi) |
Free format text: 44/86 |
|
ST | Notification of lapse |