FR3046564B1 - Outillage de levage et de transport pour preforme fibreuse et procede de fabrication d'une piece en materiau composite - Google Patents

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

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Publication number
FR3046564B1
FR3046564B1 FR1650252A FR1650252A FR3046564B1 FR 3046564 B1 FR3046564 B1 FR 3046564B1 FR 1650252 A FR1650252 A FR 1650252A FR 1650252 A FR1650252 A FR 1650252A FR 3046564 B1 FR3046564 B1 FR 3046564B1
Authority
FR
France
Prior art keywords
lifting
manufacturing
composite material
material part
fibrous preform
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
FR1650252A
Other languages
English (en)
Other versions
FR3046564A1 (fr
Inventor
Marc-Emmanuel TECHER
Nicolas Ashtari
Pauline Six
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 FR1650252A priority Critical patent/FR3046564B1/fr
Publication of FR3046564A1 publication Critical patent/FR3046564A1/fr
Application granted granted Critical
Publication of FR3046564B1 publication Critical patent/FR3046564B1/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
    • B29C31/04—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
    • 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
    • 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 [3D] structure
    • 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)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Robotics (AREA)
  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
FR1650252A 2016-01-13 2016-01-13 Outillage de levage et de transport pour preforme fibreuse et procede de fabrication d'une piece en materiau composite Active FR3046564B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1650252A FR3046564B1 (fr) 2016-01-13 2016-01-13 Outillage de levage 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
FR1650252 2016-01-13
FR1650252A FR3046564B1 (fr) 2016-01-13 2016-01-13 Outillage de levage et de transport pour preforme fibreuse et procede de fabrication d'une piece en materiau composite

Publications (2)

Publication Number Publication Date
FR3046564A1 FR3046564A1 (fr) 2017-07-14
FR3046564B1 true FR3046564B1 (fr) 2018-08-17

Family

ID=55806532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1650252A Active FR3046564B1 (fr) 2016-01-13 2016-01-13 Outillage de levage et de transport pour preforme fibreuse et procede de fabrication d'une piece en materiau composite

Country Status (1)

Country Link
FR (1) FR3046564B1 (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
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
FR3130678B1 (fr) 2021-12-16 2024-05-31 Safran Aircraft Engines Dispositif de moulage d’une piece aubagee de turbomachine
US12544992B2 (en) 2021-04-28 2026-02-10 Safran Aircraft Engines Device for moulding a bladed part of a turbomachine
WO2023275458A1 (fr) 2021-06-29 2023-01-05 Safran Aircraft Engines Mise en forme reproductible d'une ebauche fibreuse
FR3134338B1 (fr) 2022-04-12 2024-12-13 Safran Aircraft Engines Mise en forme reproductible d’une ébauche fibreuse

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2962730A (en) * 1958-05-19 1960-12-06 Coolant Equipment Corp Universal invalid handling device
DE102011012654A1 (de) * 2011-02-28 2012-08-30 Benteler Sgl Gmbh & Co. Kg Verfahren zur Herstellung einer Blattfeder als Faserverbundbauteil sowie Blattfeder

Cited By (2)

* 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
US12370768B2 (en) 2021-07-08 2025-07-29 Safran Aircraft Engines Support for a fibrous blade or propeller blank

Also Published As

Publication number Publication date
FR3046564A1 (fr) 2017-07-14

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