DE69810035T2 - Verfahren zur Herstellung eines Verbundmaterials mit Kernfasern und damit hergestellte Faserstruktur - Google Patents

Verfahren zur Herstellung eines Verbundmaterials mit Kernfasern und damit hergestellte Faserstruktur

Info

Publication number
DE69810035T2
DE69810035T2 DE69810035T DE69810035T DE69810035T2 DE 69810035 T2 DE69810035 T2 DE 69810035T2 DE 69810035 T DE69810035 T DE 69810035T DE 69810035 T DE69810035 T DE 69810035T DE 69810035 T2 DE69810035 T2 DE 69810035T2
Authority
DE
Germany
Prior art keywords
producing
composite material
fiber structure
structure produced
core fibers
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 - Lifetime
Application number
DE69810035T
Other languages
English (en)
Other versions
DE69810035D1 (de
Inventor
Georges Jean Joseph An Cahuzac
Patrick Georges Jac Decraecker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aerospatiale Matra
Original Assignee
Aerospatiale Matra
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Aerospatiale Matra filed Critical Aerospatiale Matra
Publication of DE69810035D1 publication Critical patent/DE69810035D1/de
Application granted granted Critical
Publication of DE69810035T2 publication Critical patent/DE69810035T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/52—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by applying or inserting filamentary binding elements
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Nonwoven Fabrics (AREA)
DE69810035T 1997-09-04 1998-08-05 Verfahren zur Herstellung eines Verbundmaterials mit Kernfasern und damit hergestellte Faserstruktur Expired - Lifetime DE69810035T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9710995A FR2767844B1 (fr) 1997-09-04 1997-09-04 Procede de realisation d'une structure fibreuse pour piece de matiere composite fibres-matrice et structure fibreuse ainsi obtenue

Publications (2)

Publication Number Publication Date
DE69810035D1 DE69810035D1 (de) 2003-01-23
DE69810035T2 true DE69810035T2 (de) 2003-10-16

Family

ID=9510749

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69810035T Expired - Lifetime DE69810035T2 (de) 1997-09-04 1998-08-05 Verfahren zur Herstellung eines Verbundmaterials mit Kernfasern und damit hergestellte Faserstruktur

Country Status (4)

Country Link
US (1) US6045729A (de)
EP (1) EP0900644B1 (de)
DE (1) DE69810035T2 (de)
FR (1) FR2767844B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2474410T3 (pl) * 2011-01-05 2016-09-30 Sposób wytwarzania wstępnie formowanej łaty

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921874A (en) * 1973-09-04 1975-11-25 Raymond G Spain Method of preparing short fibers of fine diameters
JPS592833A (ja) * 1982-06-30 1984-01-09 Hitachi Ltd 軟質有機材料の成形加工法
JPS6296627A (ja) * 1985-10-22 1987-05-06 Mitsubishi Chem Ind Ltd 繊維強化金属複合材の製造方法
JPS635892A (ja) * 1986-06-25 1988-01-11 Sanoyasu:Kk レ−ザ加工時の柔軟質材料の保持方法
JPH04193507A (ja) * 1990-11-28 1992-07-13 Mitsubishi Heavy Ind Ltd 冷凍によるプリフォーム方法
FR2687174B1 (fr) * 1992-02-11 1995-09-22 Aerospatiale Procede pour la realisation d'une armature de fibres pour piece de matiere composite a parois non coplanaires, et piece composite comportant une telle armature.
FR2687173B1 (fr) * 1992-02-11 1995-09-08 Aerospatiale Procede pour la realisation d'une armature de fibres pour piece de matiere composite, et piece composite comportant une telle armature.

Also Published As

Publication number Publication date
DE69810035D1 (de) 2003-01-23
EP0900644A1 (de) 1999-03-10
US6045729A (en) 2000-04-04
FR2767844B1 (fr) 1999-11-12
FR2767844A1 (fr) 1999-03-05
EP0900644B1 (de) 2002-12-11

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