EP4208330A4 - Tête de placement de fibre à introduction automatique - Google Patents

Tête de placement de fibre à introduction automatique Download PDF

Info

Publication number
EP4208330A4
EP4208330A4 EP20952639.1A EP20952639A EP4208330A4 EP 4208330 A4 EP4208330 A4 EP 4208330A4 EP 20952639 A EP20952639 A EP 20952639A EP 4208330 A4 EP4208330 A4 EP 4208330A4
Authority
EP
European Patent Office
Prior art keywords
thread cutting
placement head
fiber placement
automatic thread
cutting fiber
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.)
Pending
Application number
EP20952639.1A
Other languages
German (de)
English (en)
Other versions
EP4208330A1 (fr
Inventor
Michael N. Grimshaw
Christopher D. Nicholson
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.)
Fives Machining Systems Inc
Original Assignee
Fives Machining Systems Inc
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 Fives Machining Systems Inc filed Critical Fives Machining Systems Inc
Publication of EP4208330A1 publication Critical patent/EP4208330A1/fr
Publication of EP4208330A4 publication Critical patent/EP4208330A4/fr
Pending legal-status Critical Current

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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
    • B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
    • B65H51/08—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements
    • B65H51/10—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements with opposed coacting surfaces, e.g. providing nips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/16—Devices for entraining material by flow of liquids or gases, e.g. air-blast devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • B65H59/36—Floating elements compensating for irregularities in supply or take-up of material
    • 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
    • B65H2701/37—Tapes

Landscapes

  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
EP20952639.1A 2020-09-03 2020-09-03 Tête de placement de fibre à introduction automatique Pending EP4208330A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2020/049133 WO2022050942A1 (fr) 2020-09-03 2020-09-03 Tête de placement de fibre à introduction automatique

Publications (2)

Publication Number Publication Date
EP4208330A1 EP4208330A1 (fr) 2023-07-12
EP4208330A4 true EP4208330A4 (fr) 2024-07-03

Family

ID=80491356

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20952639.1A Pending EP4208330A4 (fr) 2020-09-03 2020-09-03 Tête de placement de fibre à introduction automatique

Country Status (4)

Country Link
EP (1) EP4208330A4 (fr)
JP (1) JP7612840B2 (fr)
CN (1) CN116018252A (fr)
WO (1) WO2022050942A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12391010B2 (en) 2023-01-13 2025-08-19 Rtx Corporation Methods of manufacture for composite blades

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140182787A1 (en) * 2011-05-20 2014-07-03 Coriolis Composites Fiber application machine including flexible fibre-conveying tubes provided with flexible blades
FR3009827A1 (fr) * 2013-08-23 2015-02-27 Deutsch Zentr Luft & Raumfahrt
FR3084278A1 (fr) * 2018-07-25 2020-01-31 Coriolis Group Machine d'application de fibres avec tubes flexibles d'acheminement de fibres munis de lames flexibles particulieres

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2882681B1 (fr) * 2005-03-03 2009-11-20 Coriolis Composites Tete d'application de fibres et machine correspondante
FR2912953B1 (fr) 2007-02-28 2009-04-17 Coriolis Composites Sa Machine d'application de fibres avec tubes flexibles d'acheminement de fibres
FR2937582B1 (fr) * 2008-10-28 2010-12-17 Coriolis Composites Machine d'application de fibres avec tubes flexibles d'acheminement de fibres places dans une gaine froide
FR2972672B1 (fr) * 2011-03-18 2013-03-15 Coriolis Composites Attn Olivier Bouroullec Machine d'application de fibres avec systeme de securite
PL2727693T3 (pl) 2012-11-05 2015-05-29 Toho Tenax Europe Gmbh Sposób wytwarzania tabletek z włókien
US11117333B2 (en) * 2016-11-11 2021-09-14 Rolls-Royce Plc Composite material lay-up equipment
EP3950284B1 (fr) 2019-03-29 2025-12-03 Toray Industries, Inc. Dispositif de placement de fibres

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140182787A1 (en) * 2011-05-20 2014-07-03 Coriolis Composites Fiber application machine including flexible fibre-conveying tubes provided with flexible blades
FR3009827A1 (fr) * 2013-08-23 2015-02-27 Deutsch Zentr Luft & Raumfahrt
FR3084278A1 (fr) * 2018-07-25 2020-01-31 Coriolis Group Machine d'application de fibres avec tubes flexibles d'acheminement de fibres munis de lames flexibles particulieres

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXAIR: "EXAIR Heavy Duty Line Vac's superior performance", 26 August 2013 (2013-08-26), XP093151712, Retrieved from the Internet <URL:https://www.youtube.com/watch?v=-KsJuO7ouQE> [retrieved on 20240415] *
See also references of WO2022050942A1 *

Also Published As

Publication number Publication date
JP2023545353A (ja) 2023-10-30
EP4208330A1 (fr) 2023-07-12
WO2022050942A1 (fr) 2022-03-10
CN116018252A (zh) 2023-04-25
JP7612840B2 (ja) 2025-01-14

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RIC1 Information provided on ipc code assigned before grant

Ipc: B65G 51/00 20060101ALN20240528BHEP

Ipc: B65H 51/10 20060101ALI20240528BHEP

Ipc: B65H 51/16 20060101ALI20240528BHEP

Ipc: B65H 59/36 20060101ALI20240528BHEP

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Ipc: B65B 35/28 20060101ALI20240528BHEP

Ipc: B29C 31/04 20060101ALI20240528BHEP

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Ipc: B29C 70/06 20060101ALI20240528BHEP

Ipc: B29C 70/38 20060101AFI20240528BHEP