FR3132046B1 - Machine et procédé d’enroulement filamentaire avec application de résine - Google Patents

Machine et procédé d’enroulement filamentaire avec application de résine Download PDF

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Publication number
FR3132046B1
FR3132046B1 FR2200629A FR2200629A FR3132046B1 FR 3132046 B1 FR3132046 B1 FR 3132046B1 FR 2200629 A FR2200629 A FR 2200629A FR 2200629 A FR2200629 A FR 2200629A FR 3132046 B1 FR3132046 B1 FR 3132046B1
Authority
FR
France
Prior art keywords
fibrous web
machine
resin application
resin composition
winding
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
FR2200629A
Other languages
English (en)
Other versions
FR3132046A1 (fr
Inventor
Alexander Hamlyn
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.)
MF Tech SAS
Original Assignee
MF Tech 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 MF Tech SAS filed Critical MF Tech SAS
Priority to FR2200629A priority Critical patent/FR3132046B1/fr
Priority to PCT/FR2023/000010 priority patent/WO2023144476A1/fr
Publication of FR3132046A1 publication Critical patent/FR3132046A1/fr
Application granted granted Critical
Publication of FR3132046B1 publication Critical patent/FR3132046B1/fr
Active 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
    • 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
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
    • 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
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
    • B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/581—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material
    • B29C53/582—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material comprising reinforcements, e.g. wires, threads
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
    • B29C53/8016—Storing, feeding or applying winding materials, e.g. reels, thread guides, tensioners
    • 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
    • B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
    • 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
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/32—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core on a rotating mould, former or core
    • 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
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/205—Means for applying layers
    • B29C64/209—Heads; Nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Robotics (AREA)
  • Textile Engineering (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

La présente invention concerne une machine et un procédé d’enroulement filamentaire pour enrouler une nappe fibreuse (8) sur un corps, ladite machine comprend au moins une tête d’enroulement (30a) comprenant un organe de guidage final (36), un système de déplacement apte à entraîner en rotation ledit corps et à effectuer un déplacement relatif du corps par rapport à la tête d’enroulement, et un système d’application de résine apte à appliquer une composition de résine sur la nappe fibreuse. Le système d’application de résine comprend une buse (60) apte à enduire d’une composition de résine une des faces principales de la nappe fibreuse, en amont de l’organe de guidage final (36), et un dispositif d’alimentation aptes à alimenter en composition de résine ladite buse à un débit régulé en fonction de la vitesse de défilement de la nappe fibreuse.
FR2200629A 2022-01-25 2022-01-25 Machine et procédé d’enroulement filamentaire avec application de résine Active FR3132046B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2200629A FR3132046B1 (fr) 2022-01-25 2022-01-25 Machine et procédé d’enroulement filamentaire avec application de résine
PCT/FR2023/000010 WO2023144476A1 (fr) 2022-01-25 2023-01-20 Machine et procédé d'enroulement filamentaire avec application de résine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2200629 2022-01-25
FR2200629A FR3132046B1 (fr) 2022-01-25 2022-01-25 Machine et procédé d’enroulement filamentaire avec application de résine

Publications (2)

Publication Number Publication Date
FR3132046A1 FR3132046A1 (fr) 2023-07-28
FR3132046B1 true FR3132046B1 (fr) 2024-01-19

Family

ID=80999488

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2200629A Active FR3132046B1 (fr) 2022-01-25 2022-01-25 Machine et procédé d’enroulement filamentaire avec application de résine

Country Status (2)

Country Link
FR (1) FR3132046B1 (fr)
WO (1) WO2023144476A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730806A (en) 1970-09-22 1973-05-01 W Heller Book binding process
CH514703A (de) 1970-09-24 1971-10-31 Fischer Ag Brugg Georg Schussfaden-Blockiervorrichtung an einer mit Schusswahl arbeitenden Greifer-Webmaschine
US5936861A (en) * 1997-08-15 1999-08-10 Nanotek Instruments, Inc. Apparatus and process for producing fiber reinforced composite objects
WO2011116191A1 (fr) * 2010-03-17 2011-09-22 Zoltek Companies, Inc. Commande de largeur de bande pour appareil de formation de bande
DE102010047361B4 (de) 2010-10-05 2015-05-21 Benteler Automobiltechnik Gmbh Verfahren sowie Vorrichtung zur Herstellung eines faserverstärkten Bauteils

Also Published As

Publication number Publication date
FR3132046A1 (fr) 2023-07-28
WO2023144476A1 (fr) 2023-08-03

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