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FR3046563B1 - Outillage de maintien en forme et de transport pour preforme fibreuse et procede de fabrication d'une piece en materiau composite - Google Patents

Outillage de maintien en forme et de transport pour preforme fibreuse et procede de fabrication d'une piece en materiau composite Download PDF

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Publication number
FR3046563B1
FR3046563B1 FR1650251A FR1650251A FR3046563B1 FR 3046563 B1 FR3046563 B1 FR 3046563B1 FR 1650251 A FR1650251 A FR 1650251A FR 1650251 A FR1650251 A FR 1650251A FR 3046563 B1 FR3046563 B1 FR 3046563B1
Authority
FR
France
Prior art keywords
tooth
holding
manufacturing
composite material
material part
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
FR1650251A
Other languages
English (en)
Other versions
FR3046563A1 (fr
Inventor
Pauline Six
Nicolas Ashtari
Marc-Emmanuel TECHER
Raoul JAUSSAUD
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 Aircraft Engines SAS
Original Assignee
Safran Aircraft Engines SAS
SNECMA SAS
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 Safran Aircraft Engines SAS, SNECMA SAS filed Critical Safran Aircraft Engines SAS
Priority to FR1650251A priority Critical patent/FR3046563B1/fr
Publication of FR3046563A1 publication Critical patent/FR3046563A1/fr
Application granted granted Critical
Publication of FR3046563B1 publication Critical patent/FR3046563B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/006—Handling moulds, e.g. between a mould store and a moulding machine
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • B29C31/08—Feeding of the material to be moulded, e.g. into a mould cavity of preforms to be moulded, e.g. tablets, fibre reinforced preforms, extruded ribbons, tubes or profiles; Manipulating means specially adapted for feeding preforms, e.g. supports conveyors
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • B29C33/202—Clamping means operating on closed or nearly closed mould parts, the clamping means being independently movable of the opening or closing means
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • B29C33/202—Clamping means operating on closed or nearly closed mould parts, the clamping means being independently movable of the opening or closing means
    • B29C2033/207—Clamping means operating on closed or nearly closed mould parts, the clamping means being independently movable of the opening or closing means mould clamping by pivoting members
    • 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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0025—Producing blades or the like, e.g. blades for turbines, propellers, or wings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Reinforced Plastic Materials (AREA)
  • Moulding By Coating Moulds (AREA)
FR1650251A 2016-01-13 2016-01-13 Outillage de maintien en forme et de transport pour preforme fibreuse et procede de fabrication d'une piece en materiau composite Active FR3046563B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1650251A FR3046563B1 (fr) 2016-01-13 2016-01-13 Outillage de maintien en forme et de transport pour preforme fibreuse et procede de fabrication d'une piece en materiau composite

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1650251A FR3046563B1 (fr) 2016-01-13 2016-01-13 Outillage de maintien en forme et de transport pour preforme fibreuse et procede de fabrication d'une piece en materiau composite
FR1650251 2016-01-13

Publications (2)

Publication Number Publication Date
FR3046563A1 FR3046563A1 (fr) 2017-07-14
FR3046563B1 true FR3046563B1 (fr) 2018-11-16

Family

ID=55806531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1650251A Active FR3046563B1 (fr) 2016-01-13 2016-01-13 Outillage de maintien en forme et de transport pour preforme fibreuse et procede de fabrication d'une piece en materiau composite

Country Status (1)

Country Link
FR (1) FR3046563B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3124972A1 (fr) 2021-07-08 2023-01-13 Safran Aircraft Engines Conception d’un support pour ébauche fibreuse d’aube ou d’hélice

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3085131B1 (fr) * 2018-08-27 2020-11-13 Safran Procede de mise en forme par compactage d'une preforme fibreuse pour la fabrication d'une piece en materiau composite
FR3098435B1 (fr) * 2019-07-10 2021-07-23 Safran Ceram Procédé de fabrication d’une préforme fibreuse de renfort de pièces en matériau composite à forte variation locale d’épaisseur
FR3107354B1 (fr) * 2020-02-14 2022-01-28 Safran Dispositif de maintien de pièces composites ou préformes fibreuses pour contrôle par tomographie aux rayons X
FR3134338B1 (fr) 2022-04-12 2024-12-13 Safran Aircraft Engines Mise en forme reproductible d’une ébauche fibreuse
US20240278512A1 (en) 2021-06-29 2024-08-22 Safran Aircraft Engines Replicable shaping of a fiber blank

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5911228A (ja) * 1982-07-09 1984-01-20 Toyo Rubber Chem Ind Co Ltd 金型の自動蓋閉め装置
US4952366A (en) * 1988-07-25 1990-08-28 Owens-Corning Fiberglas Corporation Molding process
CA2056224A1 (fr) * 1990-12-19 1992-06-20 Terry Martin Boustead Moulage de composite compliant
IE950479A1 (en) * 1995-06-29 1996-12-30 Rodicon Ltd A mould and a method for moulding an article
JP3763033B2 (ja) * 1997-07-29 2006-04-05 株式会社イノアックコーポレーション 発泡成形用金型の開放規制装置
JP4316059B2 (ja) * 1999-08-06 2009-08-19 富士重工業株式会社 複合材翼の製造方法
DE102011012654A1 (de) * 2011-02-28 2012-08-30 Benteler Sgl Gmbh & Co. Kg Verfahren zur Herstellung einer Blattfeder als Faserverbundbauteil sowie Blattfeder
CN202367886U (zh) * 2011-12-19 2012-08-08 德清县富康机械化工有限公司 一种叶轮模具
CN202480383U (zh) * 2012-03-13 2012-10-10 西北工业大学 一种用于方形薄壁平板件rtm单向注射成形的装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3124972A1 (fr) 2021-07-08 2023-01-13 Safran Aircraft Engines Conception d’un support pour ébauche fibreuse d’aube ou d’hélice

Also Published As

Publication number Publication date
FR3046563A1 (fr) 2017-07-14

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