FR2971193B1 - Procede de realisation d'une preforme a structure fibreuse presentant la forme d'un profile comportant une ame, et preforme realisee - Google Patents

Procede de realisation d'une preforme a structure fibreuse presentant la forme d'un profile comportant une ame, et preforme realisee

Info

Publication number
FR2971193B1
FR2971193B1 FR1150896A FR1150896A FR2971193B1 FR 2971193 B1 FR2971193 B1 FR 2971193B1 FR 1150896 A FR1150896 A FR 1150896A FR 1150896 A FR1150896 A FR 1150896A FR 2971193 B1 FR2971193 B1 FR 2971193B1
Authority
FR
France
Prior art keywords
soul
preformed
realization
profile
producing
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
Application number
FR1150896A
Other languages
English (en)
Other versions
FR2971193A1 (fr
Inventor
Olivier Boy
Vincent Banasiak
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.)
Latecoere SA
Original Assignee
Latecoere SA
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 Latecoere SA filed Critical Latecoere SA
Priority to FR1150896A priority Critical patent/FR2971193B1/fr
Priority to PCT/EP2012/000468 priority patent/WO2012104088A1/fr
Publication of FR2971193A1 publication Critical patent/FR2971193A1/fr
Application granted granted Critical
Publication of FR2971193B1 publication Critical patent/FR2971193B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B29C70/16—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
    • B29C70/543—Fixing the position or configuration of fibrous reinforcements before or during 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0081—Shaping techniques involving a cutting or machining operation before shaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)
FR1150896A 2011-02-04 2011-02-04 Procede de realisation d'une preforme a structure fibreuse presentant la forme d'un profile comportant une ame, et preforme realisee Expired - Fee Related FR2971193B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1150896A FR2971193B1 (fr) 2011-02-04 2011-02-04 Procede de realisation d'une preforme a structure fibreuse presentant la forme d'un profile comportant une ame, et preforme realisee
PCT/EP2012/000468 WO2012104088A1 (fr) 2011-02-04 2012-02-02 Procede de realisation d'une preforme à structure fibreuse presentant la forme d'un profile comportant une âme, et preforme realisee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1150896A FR2971193B1 (fr) 2011-02-04 2011-02-04 Procede de realisation d'une preforme a structure fibreuse presentant la forme d'un profile comportant une ame, et preforme realisee

Publications (2)

Publication Number Publication Date
FR2971193A1 FR2971193A1 (fr) 2012-08-10
FR2971193B1 true FR2971193B1 (fr) 2013-04-26

Family

ID=44359458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1150896A Expired - Fee Related FR2971193B1 (fr) 2011-02-04 2011-02-04 Procede de realisation d'une preforme a structure fibreuse presentant la forme d'un profile comportant une ame, et preforme realisee

Country Status (2)

Country Link
FR (1) FR2971193B1 (fr)
WO (1) WO2012104088A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3042731B1 (fr) * 2015-10-22 2018-05-04 Institut De Recherche Technologique Jules Verne Procede pour la realisation a plat d'une preforme composite complexe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4622254A (en) * 1981-08-31 1986-11-11 Toray Industries, Inc. Fiber material for reinforcing plastics
DE69027899T2 (de) * 1989-08-28 1996-11-28 United Technologies Corp Stabilisierung von Einlagen für das "RTM"-Verfahren
DE19716666A1 (de) * 1997-04-22 1998-10-29 Inst Polymerforschung Dresden Beanspruchungsgerechtes Verstärkungsgebilde
DE19952443A1 (de) * 1999-10-30 2001-05-03 Inst Verbundwerkstoffe Gmbh Verfahren zur Erzeugung von ebenen, maßgenauen und nicht ausfransenden Faser-Halbzeugen für die Herstellung von Faser-Kunststoff-Verbundbauteilen
DE10156875B4 (de) * 2001-11-14 2007-05-31 Institut Für Verbundwerkstoffe Gmbh Dreidimensionale Verstärkungsstrukur für Faser-Kunststoff-Verbundwerkstoffe und Verfahren zu deren Herstellung aus einer ebenen Struktur
FR2913747B1 (fr) * 2007-03-16 2009-04-24 Messier Dowty Sa Sa Procede de realisation de raidisseurs en materiau composite

Also Published As

Publication number Publication date
WO2012104088A1 (fr) 2012-08-09
FR2971193A1 (fr) 2012-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20151030