FR3044579B1 - Procede de fabrication d’une preforme pour materiaux composites comportant des geometries non developpables - Google Patents

Procede de fabrication d’une preforme pour materiaux composites comportant des geometries non developpables Download PDF

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Publication number
FR3044579B1
FR3044579B1 FR1561723A FR1561723A FR3044579B1 FR 3044579 B1 FR3044579 B1 FR 3044579B1 FR 1561723 A FR1561723 A FR 1561723A FR 1561723 A FR1561723 A FR 1561723A FR 3044579 B1 FR3044579 B1 FR 3044579B1
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FR
France
Prior art keywords
preform
manufacturing
composite materials
developable
geometries
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.)
Active
Application number
FR1561723A
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English (en)
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FR3044579A1 (fr
Inventor
Didier LERETOUR
Xavier DUPONT
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.)
Safran Nacelles SAS
Original Assignee
Safran Nacelles SAS
Aircelle 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.)
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Application filed by Safran Nacelles SAS, Aircelle SA filed Critical Safran Nacelles SAS
Priority to FR1561723A priority Critical patent/FR3044579B1/fr
Publication of FR3044579A1 publication Critical patent/FR3044579A1/fr
Application granted granted Critical
Publication of FR3044579B1 publication Critical patent/FR3044579B1/fr
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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
    • B29C70/28—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
    • B29C70/56—Tensioning reinforcements before or during shaping
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
FR1561723A 2015-12-02 2015-12-02 Procede de fabrication d’une preforme pour materiaux composites comportant des geometries non developpables Active FR3044579B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1561723A FR3044579B1 (fr) 2015-12-02 2015-12-02 Procede de fabrication d’une preforme pour materiaux composites comportant des geometries non developpables

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1561723A FR3044579B1 (fr) 2015-12-02 2015-12-02 Procede de fabrication d’une preforme pour materiaux composites comportant des geometries non developpables
FR1561723 2015-12-02

Publications (2)

Publication Number Publication Date
FR3044579A1 FR3044579A1 (fr) 2017-06-09
FR3044579B1 true FR3044579B1 (fr) 2018-06-15

Family

ID=55300605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1561723A Active FR3044579B1 (fr) 2015-12-02 2015-12-02 Procede de fabrication d’une preforme pour materiaux composites comportant des geometries non developpables

Country Status (1)

Country Link
FR (1) FR3044579B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5348602A (en) * 1993-06-08 1994-09-20 General Electric Company Method for making a bonded laminated article bend portion
DE19922799B4 (de) * 1999-05-18 2014-06-12 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung eines Kunststoffformteils
DE102010030009A1 (de) * 2010-06-14 2011-12-15 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Umformwerkzeug zum Herstellen eines Faserverbund-Vorformlings

Also Published As

Publication number Publication date
FR3044579A1 (fr) 2017-06-09

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