DE69500513T2 - Faserauflegevorrichtung, Pressgerät und Verfahren zum Auflegen und Kompaktieren von Faserstrangen - Google Patents

Faserauflegevorrichtung, Pressgerät und Verfahren zum Auflegen und Kompaktieren von Faserstrangen

Info

Publication number
DE69500513T2
DE69500513T2 DE1995600513 DE69500513T DE69500513T2 DE 69500513 T2 DE69500513 T2 DE 69500513T2 DE 1995600513 DE1995600513 DE 1995600513 DE 69500513 T DE69500513 T DE 69500513T DE 69500513 T2 DE69500513 T2 DE 69500513T2
Authority
DE
Germany
Prior art keywords
laying
fiber
compacting
pressing device
fiber strands
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
DE1995600513
Other languages
English (en)
Other versions
DE69500513D1 (de
Inventor
Milo M Vaniglia
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.)
Cincinnati Machine LLC
Original Assignee
Milacron 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 Milacron Inc filed Critical Milacron Inc
Application granted granted Critical
Publication of DE69500513D1 publication Critical patent/DE69500513D1/de
Publication of DE69500513T2 publication Critical patent/DE69500513T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28Shaping operations therefor
    • B29C70/30Shaping 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
    • B29C70/32Shaping 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28Shaping operations therefor
    • B29C70/30Shaping 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
    • B29C70/38Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
    • B29C70/382Automated fiber placement [AFP]
    • B29C70/384Fiber placement heads, e.g. component parts, details or accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28Shaping operations therefor
    • B29C70/30Shaping 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
    • B29C70/38Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
    • B29C70/386Automated tape laying [ATL]
    • B29C70/388Tape placement heads, e.g. component parts, details or accessories
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1788Work traversing type and/or means applying work to wall or static structure
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1788Work traversing type and/or means applying work to wall or static structure
    • Y10T156/1795Implement carried web supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
DE1995600513 1994-05-02 1995-04-05 Faserauflegevorrichtung, Pressgerät und Verfahren zum Auflegen und Kompaktieren von Faserstrangen Expired - Lifetime DE69500513T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/235,991 US5454897A (en) 1994-05-02 1994-05-02 Presser member for fiber laying machine

Publications (2)

Publication Number Publication Date
DE69500513D1 DE69500513D1 (de) 1997-09-11
DE69500513T2 true DE69500513T2 (de) 1997-12-04

Family

ID=22887686

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995600513 Expired - Lifetime DE69500513T2 (de) 1994-05-02 1995-04-05 Faserauflegevorrichtung, Pressgerät und Verfahren zum Auflegen und Kompaktieren von Faserstrangen

Country Status (5)

Country Link
US (1) US5454897A (de)
EP (1) EP0680818B1 (de)
JP (1) JP3018520U (de)
DE (1) DE69500513T2 (de)
ES (1) ES2105801T3 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007012609A1 (de) * 2007-03-13 2008-09-18 Eads Deutschland Gmbh Elastischer Faserlegestempel
DE102007012608A1 (de) * 2007-03-13 2008-10-02 Eads Deutschland Gmbh Verfahren und Vorrichtung zum Herstellen einer Preform für eine kraftflussgerechte Faserverbundstruktur
DE102008012255A1 (de) 2007-03-13 2009-09-17 Eads Deutschland Gmbh Verfahren zum Herstellen einer Preform für eine kraftflussgerechte Faserverbundstruktur aus einem vorimprägnierten Halbzeug
US8771567B2 (en) 2008-04-16 2014-07-08 Airbus Operations Gmbh Process for producing fibre preforms
DE102014105712A1 (de) * 2014-04-23 2015-10-29 Deutsches Zentrum für Luft- und Raumfahrt e.V. Faserlegevorrichtung
DE102007063689B4 (de) * 2007-03-13 2016-06-23 Airbus Defence and Space GmbH Elastischer Faserlegestempel

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0644040A1 (de) * 1993-05-27 1995-03-22 Cincinnati Milacron Inc. Verfahren und Vorrichtung zum Auflegen von Verbundwerkstoffen
ES2112088B1 (es) * 1993-11-30 1998-11-01 Torres Martinez M Cabezal de encintado para la aplicacion de cinta de fibra de carbono o similar.
WO1998018613A1 (de) * 1996-10-25 1998-05-07 Vmi Epe Holland B.V. Andrückrolle für eine reifenaufbaumaschine
US5975179A (en) * 1998-03-05 1999-11-02 Kelly, Jr.; James E. Tire stitching apparatus
US6112792A (en) * 1998-11-19 2000-09-05 The Boeing Company Fiber placement mid-span redirect
US6390169B1 (en) 2000-02-23 2002-05-21 The Boeing Company Conformable compaction apparatus for use with a fiber placement machine
US8256430B2 (en) 2001-06-15 2012-09-04 Monteris Medical, Inc. Hyperthermia treatment and probe therefor
WO2006044271A2 (en) * 2004-10-12 2006-04-27 3M Innovative Properties Company Film lamination vehicles and methods
US7472736B2 (en) * 2005-02-14 2009-01-06 The Boeing Company Modular head lamination device and method
FR2882681B1 (fr) * 2005-03-03 2009-11-20 Coriolis Composites Tete d'application de fibres et machine correspondante
US7353853B2 (en) * 2005-05-03 2008-04-08 Cincinnati Machine, Llc Fiber placement machine
US7810539B2 (en) * 2005-08-25 2010-10-12 Ingersoll Machine Tools, Inc. Compaction roller for a fiber placement machine
WO2007076775A1 (de) * 2005-12-13 2007-07-12 Institut Für Verbundwerkstoffe Gmbh Andrückvorrichtung mit einer andrückrolle
US8042594B2 (en) * 2006-06-28 2011-10-25 Alliant Techsystems Inc. Compaction device for fiber placement using interdependent segment travel
US7404868B2 (en) * 2006-10-10 2008-07-29 Accudyne Systems, Inc. Tape placement head for applying thermoplastic tape to an object
US20080093026A1 (en) * 2006-10-24 2008-04-24 Niko Naumann Device for pressing a tape
DE102006052592B4 (de) 2006-11-08 2013-09-12 Eads Deutschland Gmbh Verfahren zur Ablage großer trockener Textilfaserbahnen
US7849903B2 (en) * 2007-06-06 2010-12-14 Cincinnati Machine, Llc Motorized cut and feed head
US7591294B2 (en) 2007-11-29 2009-09-22 Spirit Aerosystems, Inc. Material placement method and apparatus
US7717151B2 (en) 2007-11-29 2010-05-18 Spirit Aerosystems, Inc. Material placement method and apparatus
US8728092B2 (en) 2008-08-14 2014-05-20 Monteris Medical Corporation Stereotactic drive system
US8747418B2 (en) 2008-08-15 2014-06-10 Monteris Medical Corporation Trajectory guide
DE102009014488A1 (de) * 2009-03-23 2010-09-30 Airbus Deutschland Gmbh Andruckvorrichtung und Andruck- und Ablegesystem zum Ablegen von einem Faserband auf eine doppelt gekrümmte Fläche
US8979871B2 (en) 2009-08-13 2015-03-17 Monteris Medical Corporation Image-guided therapy of a tissue
DE102010013711A1 (de) * 2010-04-02 2011-10-06 Airbus Operations Gmbh Andruckrolleneinheit zum Ablegen vorimprägnierter Faserbänder auf einer Oberfläche sowie Ablegeeinrichtung
US20120152432A1 (en) * 2010-12-15 2012-06-21 Samuel Francis Pedigo Methods and systems for fiber placement using a stationary dispenser
FR2975334B1 (fr) * 2011-05-20 2016-04-15 Coriolis Composites Attn Olivier Bouroullec Tete d'application de fibres avec rouleau de compactage segmente
US8903311B1 (en) 2011-08-16 2014-12-02 5Me Ip, Llc Method of signal transmission using fiber composite sandwich panel
US8684720B2 (en) 2011-12-05 2014-04-01 Fives Machining Systems, Inc. Fiber delivery system for composite part manufacture
FR2999466B1 (fr) * 2012-12-18 2015-06-19 Airbus Operations Sas Machine de placement de fibres comprenant un rouleau avec des bagues pivotantes
AT514550B1 (de) * 2013-12-16 2015-02-15 Gfm Gmbh Vorrichtung zum Legen von Faserbändern
AT514797B1 (de) 2013-12-16 2015-04-15 Gfm Gmbh Vorrichtung zum Legen von Faserbändern
AT514551B1 (de) * 2013-12-16 2015-02-15 Gfm Gmbh Vorrichtung zum Legen von Faserbändern
DE102014102278B4 (de) * 2014-02-21 2017-10-12 Deutsches Zentrum für Luft- und Raumfahrt e.V. Faserlegevorrichtung
US9700342B2 (en) 2014-03-18 2017-07-11 Monteris Medical Corporation Image-guided therapy of a tissue
US10675113B2 (en) 2014-03-18 2020-06-09 Monteris Medical Corporation Automated therapy of a three-dimensional tissue region
US9433383B2 (en) 2014-03-18 2016-09-06 Monteris Medical Corporation Image-guided therapy of a tissue
US10040274B2 (en) * 2014-06-17 2018-08-07 The Boeing Company Pre-filled radius layups
DE102014016404B4 (de) 2014-11-05 2019-05-29 Tekon D.O.O. Bandverlegemaschine
US10327830B2 (en) 2015-04-01 2019-06-25 Monteris Medical Corporation Cryotherapy, thermal therapy, temperature modulation therapy, and probe apparatus therefor
DE102015006372A1 (de) * 2015-05-19 2016-11-24 Harburg-Freudenberger Maschinenbau Gmbh Andrückeinrichtung für Reifenaufbaumaschinen
FR3055111B1 (fr) * 2016-08-16 2018-08-31 Safran Aircraft Engines Installation et procede de mise en forme d'une preforme fibreuse de revolution presentant en section radiale un profil evolutif
AT518786B1 (de) * 2016-09-21 2018-01-15 Fill Gmbh Folienlegevorrichtung zum Herstellen eines Faserverbundwerkstoffes
US10960626B2 (en) * 2017-06-05 2021-03-30 Bridgestone Americas Tire Operations, Llc Bidirectional tire stitching wheel
CN108688199B (zh) * 2018-04-02 2019-12-13 中国科学院自动化研究所 可消除丝束粘附的气动压止装置
US11273610B2 (en) 2019-03-21 2022-03-15 Goodrich Corporation Manufacturing methods for composite driveshafts
US11813811B2 (en) * 2019-05-22 2023-11-14 The Boeing Company Conformable apparatus, systems and methods for treating a composite material
FR3100154B1 (fr) * 2019-09-04 2021-07-23 Coriolis Group Tete d'application de fibres avec rouleau a anneaux rigides
US11260605B2 (en) * 2020-01-21 2022-03-01 Goodrich Corporation Flexible thermoplastic composite coupling and method of manufacture
CN113059829B (zh) * 2021-03-09 2022-03-25 北京航空航天大学 一种热固性纤维预浸带隔离膜同步收集机构

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464020A (en) * 1944-06-14 1949-03-08 Gen Tire & Rubber Co Tire building machine
US2838091A (en) * 1955-08-17 1958-06-10 Gen Tire & Rubber Co Tire building machine
US4052246A (en) * 1976-03-30 1977-10-04 The Goodyear Tire & Rubber Company Stitcher for tire building
DE2753272C2 (de) * 1977-11-30 1985-08-29 Metzeler Kautschuk GmbH, 8000 München Anlegerolle
US4292108A (en) * 1979-12-10 1981-09-29 General Dynamics Corporation Composite tape laying apparatus including means for plural longitudinal and transverse cuts
US4341584A (en) * 1981-05-11 1982-07-27 The Goodyear Tire & Rubber Company Multiple disc stitcher
EP0250673B1 (de) * 1986-07-04 1990-10-10 Cincinnati Milacron Inc. Auflegevorrichtung für Verbundwerkstoffbänder mit drehendem Presskopf
US4601775A (en) * 1985-06-03 1986-07-22 Cincinnati Milacron Inc. Compliant presser member for composite tape laying 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
US4915771A (en) * 1987-10-08 1990-04-10 The Boeing Company Segmented tape shoe
JPH0688340B2 (ja) * 1988-03-28 1994-11-09 新日本工機株式会社 テープの自動貼付装置
US4869774A (en) * 1988-09-26 1989-09-26 Cincinnati Milacron Inc. Compliant presser member for fiber placement machine
US5045147A (en) * 1988-11-23 1991-09-03 Hercules Incorporated Filament winding system
US4954204A (en) * 1988-11-25 1990-09-04 Cincinnati Milacron Inc. Presser member for contoured surfaces
US5015326A (en) * 1989-05-08 1991-05-14 The Boeing Company Compliant tape dispensing and compacting head
US5110395A (en) * 1989-12-04 1992-05-05 Cincinnati Milacron Inc. Fiber placement head
US5072359A (en) * 1990-04-13 1991-12-10 Cincinnati Milacron Inc. Spatially-clocked digital steering servo for tape-laying machine
US5058497A (en) * 1990-12-17 1991-10-22 Mcdonnell Douglas Corporation Compliant pressure roller
CA2057225C (en) * 1990-12-19 1994-09-27 John A. Johnson Band fiber forming and placement delivery head
CA2057222C (en) * 1990-12-19 1998-05-19 Keith G. Shupe Fiber placement delivery system
CA2057201C (en) * 1990-12-19 1998-05-19 Vernon M. Benson Multiple axes fiber placement machine

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007012609A1 (de) * 2007-03-13 2008-09-18 Eads Deutschland Gmbh Elastischer Faserlegestempel
DE102007012608A1 (de) * 2007-03-13 2008-10-02 Eads Deutschland Gmbh Verfahren und Vorrichtung zum Herstellen einer Preform für eine kraftflussgerechte Faserverbundstruktur
DE102008012255A1 (de) 2007-03-13 2009-09-17 Eads Deutschland Gmbh Verfahren zum Herstellen einer Preform für eine kraftflussgerechte Faserverbundstruktur aus einem vorimprägnierten Halbzeug
DE102007012608B4 (de) * 2007-03-13 2009-12-24 Eads Deutschland Gmbh Verfahren und Vorrichtung zum Herstellen einer Preform für eine kraftflussgerechte Faserverbundstruktur
DE102007012609B4 (de) * 2007-03-13 2010-05-12 Eads Deutschland Gmbh Legevorrichtung und Legestempel zur Verwendung in einer Legevorrichtung
US8567469B2 (en) 2007-03-13 2013-10-29 Eads Deutschland Gmbh Elastic fiber laying die, laying device comprising such a die, and use of said device
US8568549B2 (en) 2007-03-13 2013-10-29 Eads Deutschland Gmbh Process and device for manufacturing a preform for a load path aligned fiber composite structure
DE102007063689B4 (de) * 2007-03-13 2016-06-23 Airbus Defence and Space GmbH Elastischer Faserlegestempel
DE102008012255B4 (de) * 2007-03-13 2017-03-16 Airbus Defence and Space GmbH Verfahren zum Herstellen eines textilen Halbzeugs mit kraftflussgerecht verlaufenden Faserfilamenten für eine kraftflussgerechte Faserverbundstruktur
US8771567B2 (en) 2008-04-16 2014-07-08 Airbus Operations Gmbh Process for producing fibre preforms
DE102014105712A1 (de) * 2014-04-23 2015-10-29 Deutsches Zentrum für Luft- und Raumfahrt e.V. Faserlegevorrichtung
DE102014105712B4 (de) * 2014-04-23 2016-01-21 Deutsches Zentrum für Luft- und Raumfahrt e.V. Faserlegevorrichtung

Also Published As

Publication number Publication date
EP0680818A3 (de) 1995-11-29
EP0680818A2 (de) 1995-11-08
DE69500513D1 (de) 1997-09-11
US5454897A (en) 1995-10-03
EP0680818B1 (de) 1997-08-06
JP3018520U (ja) 1995-11-21
ES2105801T3 (es) 1997-10-16

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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: CINCINNATI MACHINE, LLC, HEBRON, KY., US