FR3118451B1 - Tete de depose pour une installation d'enroulement filamentaire domaine technique - Google Patents

Tete de depose pour une installation d'enroulement filamentaire domaine technique Download PDF

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Publication number
FR3118451B1
FR3118451B1 FR2014064A FR2014064A FR3118451B1 FR 3118451 B1 FR3118451 B1 FR 3118451B1 FR 2014064 A FR2014064 A FR 2014064A FR 2014064 A FR2014064 A FR 2014064A FR 3118451 B1 FR3118451 B1 FR 3118451B1
Authority
FR
France
Prior art keywords
field
filament winding
installation technical
removal head
winding installation
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
FR2014064A
Other languages
English (en)
Other versions
FR3118451A1 (fr
Inventor
Christophe Magnier
Stéphane Villalonga
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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 Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR2014064A priority Critical patent/FR3118451B1/fr
Priority to CA3205108A priority patent/CA3205108A1/fr
Priority to EP21848020.0A priority patent/EP4267501A1/fr
Priority to US18/259,123 priority patent/US20240051241A1/en
Priority to JP2023539027A priority patent/JP2024502294A/ja
Priority to PCT/FR2021/052457 priority patent/WO2022136812A1/fr
Publication of FR3118451A1 publication Critical patent/FR3118451A1/fr
Application granted granted Critical
Publication of FR3118451B1 publication Critical patent/FR3118451B1/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
    • B29C70/30—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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/16—Guides for filamentary materials; Supports therefor formed to maintain a plurality of filaments in spaced relation
    • 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
    • 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
    • B29C70/382—Automated fiber placement [AFP]
    • B29C70/384—Fiber placement heads, e.g. component parts, details or accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/14—Pulleys, rollers, or rotary bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments
    • B65H2701/314—Carbon fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Textile Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)

Abstract

Le présent document concerne une tête de dépose (8) d’une pluralité de mèches (Mk) provenant chacune d’une bobine et présentant un axe longitudinal (L), la tête de dépose (8) comprenant une pluralité de couples de galets de ligne (10k, 12k) pour le roulement des mèches des bobines, chaque couple de galets (10k, 12k) étant prévu pour n’être associé en fonctionnement qu’à une seule mèche (Mk) donnée et comprenant un galet amont (10k) et un galet aval (12k) relativement au sens de dévidement des mèches (Mk), les galets (10k, 12k) étant indépendants en rotation les uns des autres. Figure de l’abrégé : Figure 2
FR2014064A 2020-12-24 2020-12-24 Tete de depose pour une installation d'enroulement filamentaire domaine technique Active FR3118451B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR2014064A FR3118451B1 (fr) 2020-12-24 2020-12-24 Tete de depose pour une installation d'enroulement filamentaire domaine technique
CA3205108A CA3205108A1 (fr) 2020-12-24 2021-12-24 Tete de depose pour une installation d'enroulement filamentaire
EP21848020.0A EP4267501A1 (fr) 2020-12-24 2021-12-24 Tête de dépose pour une installation d'enroulement filamentaire
US18/259,123 US20240051241A1 (en) 2020-12-24 2021-12-24 Laying head for a thread winding unit
JP2023539027A JP2024502294A (ja) 2020-12-24 2021-12-24 スレッド巻取りユニット用の敷設ヘッド
PCT/FR2021/052457 WO2022136812A1 (fr) 2020-12-24 2021-12-24 Tête de dépose pour une installation d'enroulement filamentaire

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2014064 2020-12-24
FR2014064A FR3118451B1 (fr) 2020-12-24 2020-12-24 Tete de depose pour une installation d'enroulement filamentaire domaine technique

Publications (2)

Publication Number Publication Date
FR3118451A1 FR3118451A1 (fr) 2022-07-01
FR3118451B1 true FR3118451B1 (fr) 2022-12-30

Family

ID=74871593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2014064A Active FR3118451B1 (fr) 2020-12-24 2020-12-24 Tete de depose pour une installation d'enroulement filamentaire domaine technique

Country Status (6)

Country Link
US (1) US20240051241A1 (fr)
EP (1) EP4267501A1 (fr)
JP (1) JP2024502294A (fr)
CA (1) CA3205108A1 (fr)
FR (1) FR3118451B1 (fr)
WO (1) WO2022136812A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022134002A1 (de) 2022-12-20 2024-06-20 Voith Patent Gmbh Wickelmaschine zur Herstellung eines Bauteils aus faserverstärktem Kunststoff

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB921138A (en) * 1960-03-02 1963-03-13 Dunlop Rubber Co Apparatus for the manufacture of reinforced hose
FR2882681B1 (fr) * 2005-03-03 2009-11-20 Coriolis Composites Tete d'application de fibres et machine correspondante
FR3051710B1 (fr) * 2016-05-26 2019-04-05 Coriolis Group Machine d’application de fibres continues comprenant un dispositif de freinage dispose dans la tete d’application et procede mettant en œuvre une telle machine

Also Published As

Publication number Publication date
EP4267501A1 (fr) 2023-11-01
FR3118451A1 (fr) 2022-07-01
US20240051241A1 (en) 2024-02-15
JP2024502294A (ja) 2024-01-18
CA3205108A1 (fr) 2022-06-30
WO2022136812A1 (fr) 2022-06-30

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