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WO2009156385A3 - Method for production of a multi-axial wire structure, unidirectional fiber layers and method for production thereof, multi-axial wire structure and composite part with a matrix - Google Patents

Method for production of a multi-axial wire structure, unidirectional fiber layers and method for production thereof, multi-axial wire structure and composite part with a matrix Download PDF

Info

Publication number
WO2009156385A3
WO2009156385A3 PCT/EP2009/057787 EP2009057787W WO2009156385A3 WO 2009156385 A3 WO2009156385 A3 WO 2009156385A3 EP 2009057787 W EP2009057787 W EP 2009057787W WO 2009156385 A3 WO2009156385 A3 WO 2009156385A3
Authority
WO
WIPO (PCT)
Prior art keywords
bands
segment
production
wire structure
grasper
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.)
Ceased
Application number
PCT/EP2009/057787
Other languages
German (de)
French (fr)
Other versions
WO2009156385A2 (en
Inventor
Rainer Seuss
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.)
LIBA Maschinenfabrik GmbH
Original Assignee
LIBA Maschinenfabrik 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 LIBA Maschinenfabrik GmbH filed Critical LIBA Maschinenfabrik GmbH
Priority to DE112009001101T priority Critical patent/DE112009001101A5/en
Priority to CN200980124012.2A priority patent/CN102066638B/en
Publication of WO2009156385A2 publication Critical patent/WO2009156385A2/en
Publication of WO2009156385A3 publication Critical patent/WO2009156385A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/04—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in rectilinear paths, e.g. crossing at right angles
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/18—Separating or spreading
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/002—Inorganic yarns or filaments
    • D04H3/004—Glass yarns or filaments
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
    • D04H3/11—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically by fluid jet
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/12—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Nonwoven Fabrics (AREA)
  • Woven Fabrics (AREA)
  • Ropes Or Cables (AREA)

Abstract

A known method from fiber engineering is improved in which fibers consisting of a large number of filaments are broadened out into bands (3a, 3b), placed side by side and pulled by a grasper (6) over a transport device in the form of segments (5) cut to size, and are secured thereon by means of an extending-clamping device (16).  The direction of movement of the grasper (6) is denoted by reference number (7) and the required separating device by reference number (9).  The novelty consists in that the bands (3a, 3b) of the segment (5) are combined and set to the side of the segment in an essentially non-bonded manner. A method is provided herein such that the measures for obtaining a transverse cohesion extending laterally across several bands (3a, 3b) are omitted.  However, a transverse cohesion imprinted from the outside can extend across the filaments of a single band (3a, 3b).  In this manner, the bands (3a, 3b) are set aside in a particularly uniform and smooth manner.  When laid by means of the grasper (6), differences in length and tension between the single bands (3a, 3b) are compensated, which would be expressed, for example, as bulges (10).  An additional, short tug on the already almost completely transported segment (5) is possible.  The retention force for tightening can be applied by a braked supply coil of the starting material.  The illustration ‘a’ denotes the state of the segment before the compensation movement, illustration ‘b’ denotes the state thereafter.
PCT/EP2009/057787 2008-06-23 2009-06-23 Method for production of a multi-axial wire structure, unidirectional fiber layers and method for production thereof, multi-axial wire structure and composite part with a matrix Ceased WO2009156385A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE112009001101T DE112009001101A5 (en) 2008-06-23 2009-06-23 Method for producing a multiaxial yarn layer, unidirectional fiber layers and methods for their production, multiaxial yarn layer and composite part with a matrix
CN200980124012.2A CN102066638B (en) 2008-06-23 2009-06-23 Method for production of multi-axial wire structure, unidirectional fiber layers and method for production thereof, multi-axial wire structure and composite part with matrix

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08158757.8A EP2138615B1 (en) 2008-06-23 2008-06-23 Method for producing a multi-axial fibre clutch, unidirectional fibre layers and method for its production, multi-axial fibre clutch and composite part with a matrix
EP08158757.8 2008-06-23

Publications (2)

Publication Number Publication Date
WO2009156385A2 WO2009156385A2 (en) 2009-12-30
WO2009156385A3 true WO2009156385A3 (en) 2010-05-06

Family

ID=40342153

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/057787 Ceased WO2009156385A2 (en) 2008-06-23 2009-06-23 Method for production of a multi-axial wire structure, unidirectional fiber layers and method for production thereof, multi-axial wire structure and composite part with a matrix

Country Status (4)

Country Link
EP (1) EP2138615B1 (en)
CN (1) CN102066638B (en)
DE (1) DE112009001101A5 (en)
WO (1) WO2009156385A2 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010044721A1 (en) 2010-09-08 2012-03-08 Daimler Ag Method and device for producing a semi-finished fiber product
EP2663450B1 (en) 2011-01-12 2018-07-04 The Board of Trustees of The Leland Stanford Junior University Composite laminated structures and methods for manufacturing and using the same
DE102011000722A1 (en) * 2011-02-14 2012-08-16 Universität Bremen Process for producing semi-finished fiber products
DE102011109698B4 (en) 2011-08-06 2016-02-11 Daimler Ag Process for producing a resin-impregnated semi-finished fiber product
DE102013104609B4 (en) 2013-05-06 2016-10-20 Deutsches Zentrum für Luft- und Raumfahrt e.V. Nestingablage
DE102013216835B4 (en) * 2013-08-23 2017-01-05 Volkswagen Aktiengesellschaft Process for producing a fiber-reinforced plastic component
DE102013221174B4 (en) * 2013-10-18 2017-02-09 Technische Universität Dresden Process for the preparation of a two- or multi-layered multiaxial fabric and a corresponding fabric and its use
DE102013112259A1 (en) 2013-11-07 2015-05-07 Deutsches Zentrum für Luft- und Raumfahrt e.V. Process for producing a fiber preform
CN103789921B (en) * 2013-12-13 2015-09-30 常州市宏发纵横新材料科技股份有限公司 Large-tow carbon fiber bi-axial fabric production method
CN103820941B (en) * 2013-12-13 2016-01-13 常州市宏发纵横新材料科技股份有限公司 Large-tow carbon fiber bi-axial fabric production equipment
DE102014222667A1 (en) 2014-11-06 2016-05-12 Audi Ag Spreading device for rovings
EP3072657B1 (en) 2015-03-25 2017-08-30 Compositence GmbH Method and device for manufacturing a semi-finished fibre product
CN105752375B (en) * 2016-04-08 2019-04-05 江苏元泰智能科技股份有限公司 Feed process
CN105691722B (en) * 2016-04-08 2019-03-19 江苏元泰智能科技股份有限公司 Feeding mechanism
CN107523931A (en) * 2017-09-26 2017-12-29 常州市宏发纵横新材料科技股份有限公司 The step shuffling weaving process of carbon glass one and device
DE102017125647B4 (en) 2017-11-02 2020-12-24 Infineon Technologies Ag Thermoelectric devices and methods of forming thermoelectric devices
EP3746292B1 (en) * 2018-03-06 2023-12-27 Aerlyte, Inc. Fiber-reinforced composites and methods of forming and using same
DE102018119368A1 (en) 2018-08-09 2020-02-13 Audi Ag Device and method for producing fiber stacks
CN114212576A (en) * 2021-12-31 2022-03-22 郑州中远防务材料有限公司 Unidirectional cloth strip unwinding equipment capable of automatically correcting deviation and working method thereof
CN114229537A (en) * 2021-12-31 2022-03-25 郑州中远防务材料有限公司 Unidirectional cloth strip unwinding equipment capable of automatically correcting deviation and working method thereof
CN114249155A (en) * 2021-12-31 2022-03-29 郑州中远防务材料有限公司 Unidirectional cloth strip unwinding equipment capable of automatically correcting deviation and working method thereof
CN114575011B (en) * 2022-02-15 2023-12-19 威海光威精密机械有限公司 Unidirectional fiber flattening and monofilament tension synchronizing device and method

Citations (1)

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Publication number Priority date Publication date Assignee Title
EP1325805A1 (en) * 2001-12-25 2003-07-09 Maschinenfabrik J. Dieffenbacher GmbH & Co. Fibre strands feeding and preheating apparatus for the production of fibre reinforced plastic materials

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US4056240A (en) * 1977-02-18 1977-11-01 E. I. Du Pont De Nemours And Company Yarn guide
US4720366A (en) * 1984-06-07 1988-01-19 E. I. Du Pont De Nemours And Company Method for producing fiber reinforced thermoplastic material
US4919739A (en) * 1986-11-07 1990-04-24 Basf Aktiengesellschaft Production of improved preimpregnated material comprising a particulate thermosetting resin suitable for use in the formation of a substantially void-free fiber-reinforced composite article
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Patent Citations (1)

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EP1325805A1 (en) * 2001-12-25 2003-07-09 Maschinenfabrik J. Dieffenbacher GmbH & Co. Fibre strands feeding and preheating apparatus for the production of fibre reinforced plastic materials

Also Published As

Publication number Publication date
CN102066638B (en) 2013-12-25
CN102066638A (en) 2011-05-18
DE112009001101A5 (en) 2011-04-07
EP2138615B1 (en) 2013-04-24
WO2009156385A2 (en) 2009-12-30
EP2138615A1 (en) 2009-12-30

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