WO2009067993A3 - Verfahren zur herstellung eines endlosen, dreidimensionalen geschlossenen faserverbundwerkstoff-halbzeugs - Google Patents

Verfahren zur herstellung eines endlosen, dreidimensionalen geschlossenen faserverbundwerkstoff-halbzeugs Download PDF

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Publication number
WO2009067993A3
WO2009067993A3 PCT/DE2008/001917 DE2008001917W WO2009067993A3 WO 2009067993 A3 WO2009067993 A3 WO 2009067993A3 DE 2008001917 W DE2008001917 W DE 2008001917W WO 2009067993 A3 WO2009067993 A3 WO 2009067993A3
Authority
WO
WIPO (PCT)
Prior art keywords
finished product
dimensional
continuous
producing
fiber composite
Prior art date
Application number
PCT/DE2008/001917
Other languages
English (en)
French (fr)
Other versions
WO2009067993A2 (de
Inventor
Christian Weimer
Original Assignee
Eurocopter Deutschland Gmbh
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 Eurocopter Deutschland Gmbh filed Critical Eurocopter Deutschland Gmbh
Priority to EP08854562A priority Critical patent/EP2214891A2/de
Priority to US12/738,987 priority patent/US8623159B2/en
Publication of WO2009067993A2 publication Critical patent/WO2009067993A2/de
Publication of WO2009067993A3 publication Critical patent/WO2009067993A3/de

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
    • B29C70/06—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
    • B29C70/22—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure
    • B29C70/222—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure the structure being shaped to form a three dimensional configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • B29B11/16—Making preforms characterised by structure or composition comprising fillers or reinforcement
    • 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
    • B29C53/36—Bending and joining, e.g. for making hollow articles
    • 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
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1036—Bending of one piece blank and joining edges to form 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
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1036—Bending of one piece blank and joining edges to form article
    • Y10T156/1038—Hollow cylinder article

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

Verfahren zur Herstellung eines endlosen, dreidimensionalen geschlossenen Faserverbundwerkstoff-Halbzeugs aus mindestens einem ebenen, flächigen Faser-Vorformling. Das Verfahren zeichnet sich dadurch aus, dass der flächige Faser-Vorformling zunächst flächig abgelegt und zur Herstellung einer lastfallgerechten Faserorientierung ausgerichtet wird und anschließend zu einer dreidimensionalen Struktur verformt wird. In einem letzten Schritt erfolgt dann das Schließen der dreidimensionalen Struktur zu dem geschlossen Halbzeug.
PCT/DE2008/001917 2007-11-26 2008-11-20 Verfahren zur herstellung eines endlosen, dreidimensionalen geschlossenen faserverbundwerkstoff-halbzeugs WO2009067993A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08854562A EP2214891A2 (de) 2007-11-26 2008-11-20 Verfahren zur herstellung eines endlosen, dreidimensionalen geschlossenen faserverbundwerkstoff-halbzeugs
US12/738,987 US8623159B2 (en) 2007-11-26 2008-11-20 Method for producing a continuous, three-dimensional, closed semi-finished product made of fiber composite

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007057110A DE102007057110B4 (de) 2007-11-26 2007-11-26 Verfahren zur Herstellung eines endlosen, dreidimensionalen geschlossenen Faserverbundwerkstoff-Halbzeugs
DE102007057110.2 2007-11-26

Publications (2)

Publication Number Publication Date
WO2009067993A2 WO2009067993A2 (de) 2009-06-04
WO2009067993A3 true WO2009067993A3 (de) 2009-10-15

Family

ID=40585742

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2008/001917 WO2009067993A2 (de) 2007-11-26 2008-11-20 Verfahren zur herstellung eines endlosen, dreidimensionalen geschlossenen faserverbundwerkstoff-halbzeugs

Country Status (4)

Country Link
US (1) US8623159B2 (de)
EP (1) EP2214891A2 (de)
DE (1) DE102007057110B4 (de)
WO (1) WO2009067993A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010023669B4 (de) 2010-06-12 2013-12-05 Daimler Ag Endlosfaser-Verbundbauteile, sowie Verfahren zur Herstellung für Endlosfaser-Verbundbauteile
DE102010033288A1 (de) 2010-08-04 2012-02-09 Daimler Ag Verfahren, Vorrichtung und Formkern zum Herstellen eines Faserverbundwerkstoff-Bauteils
FR2977826B1 (fr) * 2011-07-11 2017-01-13 Airbus Operations Sas Procede de realisation d'un panneau avec une double courbure
FR3052699B1 (fr) 2016-06-20 2019-08-16 Institut De Recherche Technologique Jules Verne Procede de fabrication d'une piece en materiau composite, support de colonne de direction et traverse inferieure de baie realises a l'aide d'un tel procede

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145273A (en) * 1983-08-16 1985-03-20 Raychem Ltd Heat-recoverable article
EP1342544A1 (de) * 2002-03-08 2003-09-10 STRUCTURAL POLYMER SYSTEMS Ltd. Formmasse
WO2007009440A2 (de) * 2005-07-19 2007-01-25 Eurocopter Deutschland Gmbh Verfahren zur herstellung eines dreidimensional gekrümmten faserverbundwerkstoff-strukturbauteils

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331495A (en) * 1978-01-19 1982-05-25 Rockwell International Corporation Method of fabricating a reinforced composite structure
US4410385A (en) * 1981-01-28 1983-10-18 General Electric Company Method of making a composite article
GB8822520D0 (en) * 1988-09-26 1988-11-02 Tech Textiles Ltd Process for continuously forming reinforced plastics articles
DE19925588A1 (de) * 1999-06-04 2000-12-07 Deutsch Zentr Luft & Raumfahrt Faden zur Verbindung von Fasern eines Faserhalbzeuges sowie Faserhalbzeug, und Verfahren zur Herstellung von Faserverbundwerkstoffen
DE10050851A1 (de) * 2000-10-13 2002-04-25 Eads Deutschland Gmbh Verfahren zur Herstellung von Vorformlingen aus Faser-Verbund-Materialien, sowie ein daraus hergestellter Vorformling
EP1335821A1 (de) 2000-11-21 2003-08-20 EADS Deutschland GmbH Konfektionstechnisches verfahren, ein spannmodul und ein nähguthalter zur gestaltung von textilen vorformlingen zur herstellung von faserverstärkten kunststoff-bauteilen
WO2004016844A1 (ja) 2002-08-12 2004-02-26 Shikibo Ltd. 繊維強化複合材料用プリフォーム前駆体、繊維強化複合材料用プリフォームおよびその製造方法
DE10250826B4 (de) 2002-10-31 2008-05-29 Airbus Deutschland Gmbh Verfahren zur Herstellung eines dreidimensionalen Preforms
DE102004006615B4 (de) * 2004-02-10 2016-03-31 Airbus Helicopters Deutschland GmbH Verfahren zur Herstellung eines Faserverbundwerkstoff-Hohlbauteils sowie Zwischenprodukt dafür
DE102005034394A1 (de) * 2005-07-22 2007-02-01 Airbus Deutschland Gmbh Fixierfaden zum Heften von Verstärkungsfasern

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145273A (en) * 1983-08-16 1985-03-20 Raychem Ltd Heat-recoverable article
EP1342544A1 (de) * 2002-03-08 2003-09-10 STRUCTURAL POLYMER SYSTEMS Ltd. Formmasse
WO2007009440A2 (de) * 2005-07-19 2007-01-25 Eurocopter Deutschland Gmbh Verfahren zur herstellung eines dreidimensional gekrümmten faserverbundwerkstoff-strukturbauteils

Also Published As

Publication number Publication date
EP2214891A2 (de) 2010-08-11
US20100307661A1 (en) 2010-12-09
DE102007057110B4 (de) 2012-12-13
DE102007057110A1 (de) 2009-06-04
US8623159B2 (en) 2014-01-07
WO2009067993A2 (de) 2009-06-04

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