JP2023108618A - コンベヤが形成する複合材ストリンガ - Google Patents

コンベヤが形成する複合材ストリンガ Download PDF

Info

Publication number
JP2023108618A
JP2023108618A JP2023008505A JP2023008505A JP2023108618A JP 2023108618 A JP2023108618 A JP 2023108618A JP 2023008505 A JP2023008505 A JP 2023008505A JP 2023008505 A JP2023008505 A JP 2023008505A JP 2023108618 A JP2023108618 A JP 2023108618A
Authority
JP
Japan
Prior art keywords
expandable
pallet
die
disections
composite structure
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
JP2023008505A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023108618A5 (enExample
Inventor
リチャード エー． プラウーズ，
A Prause Richard
アレン ハルブリッター，
Halbritter Allen
アンドリュー イー． モディン，
E Modin Andrew
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.)
Boeing Co
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Publication of JP2023108618A publication Critical patent/JP2023108618A/ja
Publication of JP2023108618A5 publication Critical patent/JP2023108618A5/ja
Pending legal-status Critical Current

Links

Images

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
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/525—Component parts, details or accessories; Auxiliary operations
    • B29C70/526—Pultrusion dies, e.g. dies with moving or rotating parts
    • 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
    • B29D99/0003—Producing profiled members, e.g. beams
    • 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
    • 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
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/308—Adjustable moulds
    • 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
    • B29C33/36—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station continuously movable in one direction, e.g. in a closed circuit
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/48—Endless belts
    • 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
    • B29C70/34—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 and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/345—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 and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using matched moulds
    • 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
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/504—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3076—Aircrafts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/40—Weight reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP2023008505A 2022-01-25 2023-01-24 コンベヤが形成する複合材ストリンガ Pending JP2023108618A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/583,645 US11787133B2 (en) 2022-01-25 2022-01-25 Conveyor forming composite stringers
US17/583,645 2022-01-25

Publications (2)

Publication Number Publication Date
JP2023108618A true JP2023108618A (ja) 2023-08-04
JP2023108618A5 JP2023108618A5 (enExample) 2026-01-28

Family

ID=84360944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023008505A Pending JP2023108618A (ja) 2022-01-25 2023-01-24 コンベヤが形成する複合材ストリンガ

Country Status (4)

Country Link
US (2) US11787133B2 (enExample)
EP (1) EP4215351A1 (enExample)
JP (1) JP2023108618A (enExample)
CN (1) CN116494573A (enExample)

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1523658A (en) * 1922-04-11 1925-01-20 Goodrich Co B F Method and apparatus for vulcanizing continuous-strip materials
US2817875A (en) * 1954-01-18 1957-12-31 Gen Motors Corp Mold for molding rubber foam latex strips and the like
DE1479078B2 (de) * 1963-08-17 1971-03-18 Deutsche Linoleum-Werke AG, Zweigniederlassung Maximihansau, 6729 Maximiliansau Vorrichtung zur herstellung eines fortlaufenden bandes aus plastischem werkstoff
US3296658A (en) * 1963-12-26 1967-01-10 Gen Foam Corp Manufacture of expanded cellular products
DE1266485C2 (de) * 1966-11-21 1975-08-14 Elastomer Ag, Chur (Schweiz) Einrichtung zum kontinuierlichen herstellen eines schaumstoffisolierrohres
US3661481A (en) * 1970-03-02 1972-05-09 Haviland Agricultural Chemical Mobile thermoforming apparatus
US3736081A (en) * 1971-06-04 1973-05-29 Milton Berger Apparatus for continuously producing bodies of synthetic thermoplastic material
JPS5137108B2 (enExample) * 1972-05-17 1976-10-13
SE419618B (sv) * 1979-12-12 1981-08-17 Kockums Ind Ab Kontinuerligt arbetande press
NL8102823A (nl) * 1981-06-11 1983-01-03 Wavin Bv Werkwijze en inrichting voor het koelen van vormen voor de behandeling van kunststof buismateriaal.
JP2871795B2 (ja) * 1990-03-13 1999-03-17 富士重工業株式会社 複合材部品成形型
US5192383A (en) * 1991-04-18 1993-03-09 Graphite Design And Detail, Incorporated Method for continuously forming composite material into a rigid structural member
IT1295884B1 (it) 1997-10-28 1999-05-28 Techint Spa Lingottiera perfezionata strisciante a catena per un impianto di colata continua
AUPP361898A0 (en) * 1998-05-20 1998-06-11 Starlon Pty Ltd Extrusion
US7249943B2 (en) 2003-08-01 2007-07-31 Alliant Techsystems Inc. Apparatus for forming composite stiffeners and reinforcing structures
US7527759B2 (en) * 2005-04-13 2009-05-05 The Boeing Company Method and apparatus for forming structural members
DE102008041832B4 (de) * 2008-09-05 2013-03-21 Airbus Operations Gmbh Vorrichtung und Verfahren
US8123515B2 (en) 2008-10-02 2012-02-28 Robert Frank Schleelein System and method for producing composite materials with variable shapes
DE102010002988B4 (de) * 2010-03-17 2014-07-17 Zf Friedrichshafen Ag Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Profilbauteilen aus Faserverbundwerkstoff
US9381675B2 (en) 2011-11-30 2016-07-05 The Boeing Company Stabilized dry preform and method
US9028238B2 (en) * 2012-02-16 2015-05-12 Sealed Air Corporation (Us) Molding apparatus and method
US9649817B2 (en) 2014-07-21 2017-05-16 The Boeing Company Forming presses and methods for forming joggled, stiffened composite structures
US10960631B2 (en) 2018-08-27 2021-03-30 The Boeing Company Forming contoured elongate composite structures
US11059235B2 (en) * 2018-09-28 2021-07-13 The Boeing Company Reconfigurable manufacturing system and method for manufacturing composite laminates
US11724465B2 (en) * 2020-03-06 2023-08-15 The Boeing Company Method and systems using independently controlled pallets for fabricating composite stringers
US12049050B2 (en) * 2021-06-03 2024-07-30 The Boeing Company Methods, devices, and systems for forming a composite structure using an expandable pallet

Also Published As

Publication number Publication date
US20230234307A1 (en) 2023-07-27
US20230415432A1 (en) 2023-12-28
US11787133B2 (en) 2023-10-17
EP4215351A1 (en) 2023-07-26
US12194695B2 (en) 2025-01-14
CN116494573A (zh) 2023-07-28

Similar Documents

Publication Publication Date Title
CN111452947B (zh) 成形复合桁条
KR101967948B1 (ko) 복합재 필러
US12311618B2 (en) Methods, devices, and systems for forming a composite structure using an expandable pallet
US12077319B2 (en) Fabrication line, systems, and methods for fuselage sections
US12350776B2 (en) Composite assembly for unhardened fuselage components
CN114536812B (zh) 用于移动生产线中的复合部件的区域层压
US5549773A (en) Woven preform/magnetic press process for thermoplastic honeycomb cores
JP2023108618A (ja) コンベヤが形成する複合材ストリンガ
CN111136936B (zh) 一种多角度铺层设计帽形长桁预浸料拉挤成型装置
EP2511082B1 (en) Method for manufacturing products made of composite material with a closed-section sandwich structure
EP4000845B1 (en) Fabrication systems and methods for fuselage sections
EP4011588B1 (en) Placement of stringer sections preforms on a wing panel preform
EP4000887B1 (en) Method and apparatus for placing multi-lane tows
EP4000910B1 (en) Fabrication line, systems, and methods for fuselage sections
EP4000846B1 (en) Fabrication line and systems for fuselage sections
EP4000847B1 (en) Fabrication system for fuselage sections
NL2027420B1 (en) Fabrication line, systems, and methods for fuselage sections
US11780181B2 (en) Multi-lane tows for use with ply-by-ply forming machines
NL2027406B1 (en) Multi-lane tows for use with ply-by-ply forming machines
NL2027419B1 (en) Fabrication line, systems, and methods for fuselage sections
NL2027417B1 (en) Fabrication line, systems, and methods for fuselage sections
NL2027415B1 (en) Fabrication line, systems, and methods for fuselage sections
KR20190061650A (ko) 다이렉트 프리폼 제조용 섬유 적층 장치 및 방법
JP2025168638A (ja) 複合チャージのパンチ形成
JP2023108618A5 (enExample)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20260120

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20260120