DE69122064D1 - Wickelkopf zum Formen und Ablegen eines Faserbandes - Google Patents

Wickelkopf zum Formen und Ablegen eines Faserbandes

Info

Publication number
DE69122064D1
DE69122064D1 DE69122064T DE69122064T DE69122064D1 DE 69122064 D1 DE69122064 D1 DE 69122064D1 DE 69122064 T DE69122064 T DE 69122064T DE 69122064 T DE69122064 T DE 69122064T DE 69122064 D1 DE69122064 D1 DE 69122064D1
Authority
DE
Germany
Prior art keywords
sliver
depositing
forming
winding head
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.)
Expired - Lifetime
Application number
DE69122064T
Other languages
English (en)
Other versions
DE69122064T2 (de
Inventor
John A Johnson
James P Nielsen
Noel I Shepherd
Keith G Shupe
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.)
Northrop Grumman Innovation Systems LLC
Original Assignee
Hercules LLC
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 Hercules LLC filed Critical Hercules LLC
Publication of DE69122064D1 publication Critical patent/DE69122064D1/de
Application granted granted Critical
Publication of DE69122064T2 publication Critical patent/DE69122064T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C70/32—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
    • 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
    • B29C70/28—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
    • B29C70/386—Automated tape laying [ATL]
    • B29C70/388—Tape placement heads, e.g. component parts, details or accessories
    • 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
    • B29C70/545—Perforating, cutting or machining during or after moulding
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/1317—Means feeding plural workpieces to be joined
    • Y10T156/1343—Cutting indefinite length web after assembly with discrete article
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/1348—Work traversing type
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1788—Work traversing type and/or means applying work to wall or static structure
DE69122064T 1990-12-19 1991-12-17 Wickelkopf zum Formen und Ablegen eines Faserbandes Expired - Lifetime DE69122064T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63014990A 1990-12-19 1990-12-19

Publications (2)

Publication Number Publication Date
DE69122064D1 true DE69122064D1 (de) 1996-10-17
DE69122064T2 DE69122064T2 (de) 1997-04-10

Family

ID=24525991

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69122064T Expired - Lifetime DE69122064T2 (de) 1990-12-19 1991-12-17 Wickelkopf zum Formen und Ablegen eines Faserbandes

Country Status (6)

Country Link
US (1) US5698066A (de)
EP (1) EP0491354B1 (de)
JP (1) JP2933433B2 (de)
CA (1) CA2057225C (de)
DE (1) DE69122064T2 (de)
ES (1) ES2094783T3 (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0534092B1 (de) * 1991-07-31 1996-09-18 Hercules Incorporated In-situ-Aushärtungssystem
IT1263372B (it) * 1993-05-26 1996-08-05 Deregibus A & A Spa Macchina perfezionata per la produzione di tubi in gomma vulcanizzata.
US5454897A (en) * 1994-05-02 1995-10-03 Cincinnati Milacron Inc. Presser member for fiber laying machine
US6149851A (en) * 1998-04-30 2000-11-21 Alliant Techsystems Inc. Tooling apparatus and method for producing grid stiffened fiber reinforced structures
US6026883A (en) * 1998-04-30 2000-02-22 Alliant Techsystems, Inc. Self-contained apparatus for fiber element placement
US6050315A (en) * 1998-04-30 2000-04-18 Alliant Techsystems Inc. Method and apparatus for producing fiber reinforced structures
US6112792A (en) * 1998-11-19 2000-09-05 The Boeing Company Fiber placement mid-span redirect
US6491773B1 (en) 2000-01-24 2002-12-10 Alliant Techsystems Inc. Position-controlled tensioner system
US6451152B1 (en) * 2000-05-24 2002-09-17 The Boeing Company Method for heating and controlling temperature of composite material during automated placement
EP1211052A1 (de) * 2000-10-26 2002-06-05 Abb Research Ltd. Verfahren und Vorrichtung zum Bandagieren von Körpern mit faserverstärkten Kunststoffbändern
US6994324B2 (en) * 2003-05-02 2006-02-07 Alliant Techsystems Inc. Fiber redirect system, multi-axis robotic wrist and fiber placement apparatus incorporating same and related methods
EP1570973B1 (de) * 2004-03-06 2006-09-27 EHA Spezialmaschinenbau GmbH Vorrichtung und Verfahren zum Aufwickeln zumindest einer Faser
US7681615B2 (en) * 2005-08-04 2010-03-23 The Boeing Company Tow width adaptable placement head device and method
US8205532B2 (en) * 2005-08-16 2012-06-26 The Boeing Company Method of cutting tow
US7815160B2 (en) * 2006-04-04 2010-10-19 A & P Technology Composite mandrel
US7516944B2 (en) * 2006-04-18 2009-04-14 Cincinnati Machine, Llc Swiveling and tilting roller axis for web guiding in a fiber placement machine
US7404868B2 (en) * 2006-10-10 2008-07-29 Accudyne Systems, Inc. Tape placement head for applying thermoplastic tape to an object
US8029642B2 (en) 2007-07-27 2011-10-04 The Boeing Company Tape removal apparatus and process
US8345269B2 (en) 2007-09-22 2013-01-01 The Boeing Company Method and apparatus for measuring the width of composite tape
US8296923B2 (en) * 2007-11-29 2012-10-30 Spirit Aerosystems, Inc. Modular numerically controlled system
US7922856B2 (en) 2008-01-02 2011-04-12 The Boeing Company Graphite tape supply and backing paper take-up apparatus
US8557074B2 (en) * 2008-02-27 2013-10-15 The Boeing Company Reduced complexity automatic fiber placement apparatus and method
DE102008019147A1 (de) 2008-04-16 2009-10-22 Airbus Deutschland Gmbh Verfahren zur Herstellung von Faservorformlingen
US8986482B2 (en) 2008-07-08 2015-03-24 The Boeing Company Method and apparatus for producing composite structures
US20100200168A1 (en) * 2009-02-06 2010-08-12 Ingersoll Machine Tools, Inc. Fiber delivery apparatus and system having a creel and fiber placement head sans fiber redirect
US8308101B2 (en) 2009-03-09 2012-11-13 The Boeing Company Simplified fiber tensioning for automated fiber placement machines
US8454788B2 (en) 2009-03-13 2013-06-04 The Boeing Company Method and apparatus for placing short courses of composite tape
US20110117231A1 (en) * 2009-11-19 2011-05-19 General Electric Company Fiber placement system and method with inline infusion and cooling
US8954180B2 (en) 2010-08-06 2015-02-10 Ingersoll Machine Tools, Inc. Manufacturing process and apparatus having an interchangeable machine tool head with integrated control
US9126374B2 (en) 2010-09-28 2015-09-08 Russell B. Hanson Iso-grid composite component
US8534338B2 (en) 2010-10-15 2013-09-17 Ingersoll Machine Tools, Inc. Fiber delivery apparatus and system having a creel and fiber placement head with polar axis of rotation
DE102011001835A1 (de) * 2011-04-06 2012-10-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Verarbeitung eines Bandes
US8783317B1 (en) * 2013-03-14 2014-07-22 Richard O. Rhodes Method and apparatus for producing polymer solar collectors and heat exchangers
JP6210088B2 (ja) * 2015-05-20 2017-10-11 トヨタ自動車株式会社 タンクの製造方法、および、タンクの製造装置
DE102015007043A1 (de) 2015-05-30 2015-12-03 Daimler Ag Vorrichtung zum Herstellen eines faserverstärkten Bauteils
DE102016203603B3 (de) * 2016-03-04 2017-08-03 M & A - Dieterle GmbH Maschinen- und Apparatebau Vorrichtung und Verfahren zum Herstellen eines Rovingbands und/oder zum Herstellen eines faserverstärkten Verbundwerkstoffes
US11117333B2 (en) 2016-11-11 2021-09-14 Rolls-Royce Plc Composite material lay-up equipment
US10525638B2 (en) * 2017-08-29 2020-01-07 The Boeing Company Heater system for fiber placement machine
JP6965661B2 (ja) * 2017-09-26 2021-11-10 住友ゴム工業株式会社 コード間隔調整機構およびプライ材料製造装置とプライ材料製造方法
KR102256960B1 (ko) 2017-09-27 2021-05-27 무라다기카이가부시끼가이샤 필라멘트 와인딩 장치
JP7104615B2 (ja) * 2018-12-12 2022-07-21 株式会社Subaru 繊維の幅調整装置、繊維の幅調整方法及び複合材成形方法
GB201904264D0 (en) * 2019-03-27 2019-05-08 Univ Limerick Improvements in and relating to composite manufacturing
US11117334B2 (en) 2019-06-14 2021-09-14 Fives Machining Systems, Inc. Modular fiber placement head
US11260640B2 (en) 2020-02-06 2022-03-01 Fives Machining Systems, Inc. Tape lamination machine scrap collection assembly
US11498324B2 (en) 2020-02-06 2022-11-15 Fives Machining Systems, Inc. Tape lamination machine cutting assembly
CA3166034A1 (en) 2020-02-06 2021-08-12 Nicholas BOROUGHS Tape lamination head with tape tension control system
DE102021001342A1 (de) 2021-03-12 2022-09-15 Mercedes-Benz Group AG Wickelkopf für mindestens zwei Faserstränge und Wickelverfahren zur Fertigung von faserverstärkten Bauteilen

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2596162A (en) * 1945-03-01 1952-05-13 Marco Chemicals Inc Method of polymerizing fiber-reinforced resinous materials and product
US2683105A (en) * 1952-08-25 1954-07-06 Hughes Aircraft Co Method of producing plastic laminates
US3025205A (en) * 1958-01-30 1962-03-13 Hercules Powder Co Ltd Filament delivery systems and methods
US3148102A (en) * 1960-08-24 1964-09-08 Debell & Richardson Inc Method for the manufacture of multifilament glass tapes
US3313670A (en) * 1963-01-22 1967-04-11 Smith Corp A O Apparatus for fabricating plastic pipe
US3574040A (en) * 1967-06-29 1971-04-06 Gen Dynamics Corp Apparatus for making laminated structural shapes by the controlled detrusive placement and polymerization of tectonic filamentous tapes
US3616070A (en) * 1968-06-25 1971-10-26 Jerome H Lemelson Layup apparatus
US3616078A (en) * 1969-01-23 1971-10-26 Rohr Corp Apparatus and method for wrapping tape on multisided articles
US3819461A (en) * 1969-08-19 1974-06-25 Stevens & Co Inc J P Unidirectional, high modulus knitted fabrics
US3723157A (en) * 1969-11-07 1973-03-27 Celanese Corp Production of resin impregnated fibrous graphite ribbons
BE759573A (fr) * 1969-11-28 1971-05-27 Ciba Geigy Materiaux plastiques renforces
US3694927A (en) * 1970-09-30 1972-10-03 Kimberly Clark Co Adhesive curing device
US3775219A (en) * 1971-04-05 1973-11-27 Goldsworthy Eng Inc Composite-tape placement head
US3970831A (en) * 1974-02-11 1976-07-20 Goldsworthy Engineering, Inc. Digitizing system for tape placement apparatus
US4168194A (en) * 1977-08-12 1979-09-18 Sea Log Corporation Method for production of fiber reinforced resin structures
US4145740A (en) * 1977-01-21 1979-03-20 Tri-N Associates, Inc. Filament winding apparatus
US4221619A (en) * 1978-11-24 1980-09-09 Mcdonnell Douglas Corporation Sponge carrier adhesive process
US4292108A (en) * 1979-12-10 1981-09-29 General Dynamics Corporation Composite tape laying apparatus including means for plural longitudinal and transverse cuts
US4351688A (en) * 1979-12-10 1982-09-28 General Dynamics Corporation Composite tape laying machine
US4382836A (en) * 1980-09-30 1983-05-10 The Boeing Company Bi-directional applicator head
GB2101519B (en) * 1981-06-22 1986-03-19 Vought Corp Apparatus for tape laying and manufacture of composite structures
US4591402A (en) * 1981-06-22 1986-05-27 Ltv Aerospace And Defense Company Apparatus and method for manufacturing composite structures
DE3226290C2 (de) * 1982-07-14 1985-09-12 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Anordnung zum gesteuerten Ablegen von Fasern auf eine Form
DE3277865D1 (en) * 1982-07-19 1988-02-04 Boeing Co Method and apparatus for fiber lamination
US4461669A (en) * 1983-09-30 1984-07-24 The Boeing Company Pivotal mount for laminating head
US4508584A (en) * 1983-12-01 1985-04-02 The Ingersoll Milling Machine Company Tape-laying head
US4569716A (en) * 1984-03-05 1986-02-11 Cincinnati Milacron Inc. Strand laying head
US4531998A (en) * 1984-04-06 1985-07-30 Cincinnati Milacron Inc. Adjustable tape chute for tape laying machine
US4557790A (en) * 1984-07-12 1985-12-10 Cincinnati Milacron Inc. Tape laminator
US4877471A (en) * 1984-08-24 1989-10-31 The Boeing Company Method and apparatus for delivering a resin-impregnated, multifilament band
US4610402A (en) * 1984-09-26 1986-09-09 The Boeing Company Filament winding feed system
JPS61160836A (ja) * 1984-12-29 1986-07-21 Toshiba Corp 磁気記録媒体の製造方法
FR2579130B1 (fr) * 1985-03-25 1987-10-09 Aerospatiale Procede et dispositif pour realiser une piece creuse de forme complexe par enroulement filamentaire au contact
US4907754A (en) * 1985-12-13 1990-03-13 Cincinnati Milacron Inc. Fiber placement machine
US5022952A (en) * 1985-12-13 1991-06-11 Cincinnati Milacron Inc. Fiber placement machine
US4699683A (en) * 1986-02-07 1987-10-13 The Boeing Company Multiroving fiber laminator
US4867834A (en) * 1986-04-07 1989-09-19 Hercules Filament winding system
US4822444A (en) * 1986-04-25 1989-04-18 Rohr Industries, Inc. Filament winding mechanism for forming and winding a shingled gap free band
US4797172A (en) * 1988-02-12 1989-01-10 The Boeing Company Filament preheat apparatus
US4799981A (en) * 1988-03-15 1989-01-24 Cincinnati Milacron Inc. Spool servo control for tape web positioning
US4877193A (en) * 1988-08-25 1989-10-31 Cincinnati Milacron Inc. Redirect roller apparatus for fiber placement machine
US4872619A (en) * 1988-11-02 1989-10-10 Cincinnati Milacron Inc. Serco driven redirect roller apparatus for fiber placement machine
US4943338A (en) * 1988-09-26 1990-07-24 Cincinnati Milacron Inc. Multi-tow fiber placement machine with full band width clamp, cut, and restart capability
US5045147A (en) * 1988-11-23 1991-09-03 Hercules Incorporated Filament winding system
US5104474A (en) * 1988-12-01 1992-04-14 United Technologies Corporation Method for making a fiber reinforced crosslinked polyimide matrix composite article
US4946538A (en) * 1988-12-28 1990-08-07 Andrew M. Zsolnay Precision apparatus for placing filaments
US5015326A (en) * 1989-05-08 1991-05-14 The Boeing Company Compliant tape dispensing and compacting head
US4997503A (en) * 1989-07-19 1991-03-05 Phillips Petroleum Company Filament winding apparatus and method
US5110395A (en) * 1989-12-04 1992-05-05 Cincinnati Milacron Inc. Fiber placement head
US5078592A (en) * 1990-04-09 1992-01-07 Grimshaw Michael N Heating system for composite tape

Also Published As

Publication number Publication date
EP0491354B1 (de) 1996-09-11
EP0491354A1 (de) 1992-06-24
JPH04341830A (ja) 1992-11-27
ES2094783T3 (es) 1997-02-01
CA2057225A1 (en) 1992-06-20
JP2933433B2 (ja) 1999-08-16
CA2057225C (en) 1994-09-27
DE69122064T2 (de) 1997-04-10
US5698066A (en) 1997-12-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALLIANT TECHSYSTEMS INC., HOPKINS, MINN., US

8328 Change in the person/name/address of the agent

Representative=s name: HANSMANN & VOGESER, 81369 MUENCHEN