EP2327648A3 - Method and device for creating a UD layer - Google Patents

Method and device for creating a UD layer Download PDF

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Publication number
EP2327648A3
EP2327648A3 EP10008359A EP10008359A EP2327648A3 EP 2327648 A3 EP2327648 A3 EP 2327648A3 EP 10008359 A EP10008359 A EP 10008359A EP 10008359 A EP10008359 A EP 10008359A EP 2327648 A3 EP2327648 A3 EP 2327648A3
Authority
EP
European Patent Office
Prior art keywords
layer
arrangement
filament
memory
creating
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.)
Granted
Application number
EP10008359A
Other languages
German (de)
French (fr)
Other versions
EP2327648A2 (en
EP2327648B1 (en
Inventor
Matthias Seifert
Frank Vettermann
Astrid Kirchberg
Matthias Thieme
Dietmar Reuschel
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.)
Karl Mayer Textilmaschinenfabrik GmbH
Original Assignee
Karl Mayer Textilmaschinenfabrik GmbH
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Filing date
Publication date
Application filed by Karl Mayer Textilmaschinenfabrik GmbH filed Critical Karl Mayer Textilmaschinenfabrik GmbH
Publication of EP2327648A2 publication Critical patent/EP2327648A2/en
Publication of EP2327648A3 publication Critical patent/EP2327648A3/en
Application granted granted Critical
Publication of EP2327648B1 publication Critical patent/EP2327648B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • B65H59/36—Floating elements compensating for irregularities in supply or take-up of material
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments
    • B65H2701/314—Carbon fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/38—Thread sheet, e.g. sheet of parallel yarns or wires

Abstract

Es wird eine Vorrichtung zum Erzeugen einer UD-Lage (7) aus einer vorbestimmten Anzahl von Filamentsträngen (10) angegeben mit einer Spenderanordnung (8) zur Ausgabe der Filamentstränge (10), einer Speicheranordnung (16) und zum Zwischenspeichern der Filamentstränge (10), eine Aufspreizanordnung (27) und einem Ausgang.A device is disclosed for producing a UD layer (7) from a predetermined number of filament strands (10) with a dispenser arrangement (8) for dispensing the filament strands (10), a memory arrangement (16) and for temporarily storing the filament strands (10). , a spreading arrangement (27) and an output.

Man möchte eine UD-Lage mit guter Verarbeitbarkeit herstellen.One would like to produce a UD layer with good processability.

Hierzu ist vorgesehen, dass die Speicheranordnung (16) für jeden Filamentstrang (10) einen eigenen Speicher aufweist.

Figure imgaf001
For this purpose, it is provided that the memory arrangement (16) has a separate memory for each filament strand (10).
Figure imgaf001
EP10008359.1A 2009-11-27 2010-08-11 Method and device for creating a UD layer Active EP2327648B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009056189A DE102009056189A1 (en) 2009-11-27 2009-11-27 Apparatus and method for generating a UD layer

Publications (3)

Publication Number Publication Date
EP2327648A2 EP2327648A2 (en) 2011-06-01
EP2327648A3 true EP2327648A3 (en) 2012-07-18
EP2327648B1 EP2327648B1 (en) 2013-09-25

Family

ID=43607642

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10008359.1A Active EP2327648B1 (en) 2009-11-27 2010-08-11 Method and device for creating a UD layer

Country Status (5)

Country Link
US (1) US8578575B2 (en)
EP (1) EP2327648B1 (en)
JP (1) JP5343059B2 (en)
CN (1) CN102080305B (en)
DE (1) DE102009056189A1 (en)

Families Citing this family (10)

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DE102013218102A1 (en) 2013-09-10 2015-03-12 Thermoplast Composite Gmbh Device for the twist-free width change of a sliver passing through the device as well as a system comprising a plurality of such devices
DE102014105464A1 (en) * 2014-04-16 2015-10-22 C. Cramer, Weberei, Heek-Nienborg, Gmbh & Co. Kg Method and device for spreading a fiber strand
DE102014222667A1 (en) * 2014-11-06 2016-05-12 Audi Ag Spreading device for rovings
DE102015005160B4 (en) * 2015-04-16 2019-04-18 Saint-Gobain Adfors Method and device for producing yarn layers
DE102015010012A1 (en) * 2015-07-31 2017-02-02 Airbus Defence and Space GmbH Dynamic spreading of continuous fiber bundles during a manufacturing process
EP3251827B1 (en) 2016-05-30 2021-07-28 Covestro Deutschland AG Combined carbon- and glass-fiber reinforced thermoplastic polyurethane and polyamide composites and its manufacturing
DE102019112555B3 (en) 2019-05-14 2020-08-06 Cetex Institut gGmbH Method for producing a hybrid fiber bundle, hybrid fiber bundle and device for producing a hybrid fiber bundle
CN110747578B (en) * 2019-10-25 2021-01-29 江苏天鸟高新技术股份有限公司 High-density carbon fiber needled felt and preparation method thereof
CN110983581B (en) * 2019-12-30 2021-07-02 桐乡市隆源纺织有限公司 Anti-winding textile machine with wire tightening mechanism
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 (10)

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BE649291A (en) * 1964-06-15 1964-12-15
US3277537A (en) * 1964-03-02 1966-10-11 Du Pont Yarn guide for shaping tow
GB1209803A (en) * 1967-10-25 1970-10-21 Turbo Machine Co Apparatus and method for de-registering tow
US4301579A (en) * 1979-05-14 1981-11-24 E. I. Du Pont De Nemours And Company Widening-narrowing guide for textile filament bundle
EP0837162A1 (en) * 1996-05-01 1998-04-22 Fukui Prefecture Multi-filament split-yarn sheet, and method and device for the manufacture thereof
WO1998044183A1 (en) * 1997-03-28 1998-10-08 Societe Nationale D'etude Et De Construction De Moteurs D'aviation Method and machine for producing multiaxial fibrous webs
DE10003184A1 (en) * 2000-01-25 2001-08-09 Mayer Malimo Textilmaschf Yarn/filament feed to a machine with an intermittent working cycle has an intermediate storage station in the path from the creel to lengthen and shorten a reserve loop according to demand
US6385828B1 (en) * 2001-08-28 2002-05-14 Zoltek Companies, Inc. Apparatus and method for splitting a tow of fibers
US20020123819A1 (en) * 2001-03-02 2002-09-05 Messier-Bugatti System For Automatically Controlling The Spreading Of A Textile Sheet
US20060137156A1 (en) * 2003-07-08 2006-06-29 Fukui Prefectural Government Method of producing a spread multi-filament bundle and an apparatus used in the same

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US2491438A (en) * 1947-08-25 1949-12-13 Cocker Machine And Foundry Com Beam warper accumulator or storage rolls
US3145429A (en) * 1962-12-13 1964-08-25 Du Pont Apparatus for combining a plurality of ribbon-like filament bundles into a single sheet of filaments
US3376609A (en) * 1965-07-16 1968-04-09 Johnson & Johnson Method for spreading tows of continuous filaments into sheets
US3550827A (en) * 1969-05-19 1970-12-29 Monsanto Co Uniform tension textile accumulator
US3673036A (en) * 1970-08-05 1972-06-27 Celanese Corp Method and apparatus for forming article filled with filament fiberfill
US4903914A (en) * 1988-11-14 1990-02-27 Douglas K. Seaborn Warping yarn accumulator
US5355567A (en) * 1992-12-18 1994-10-18 Hoechst Celanese Corporation Process for preparing engineered fiber blend
US5401344A (en) * 1993-06-22 1995-03-28 Dickson; Lawrence J. Method and apparatus for producing shipping rolls of wrinkle free composite sheet material
EP0711855B1 (en) * 1994-11-10 1998-04-29 Benninger AG Process and device for storing a length of yarn between the bobbin creel and the beam of a beaming machine
DE19707125C2 (en) 1996-12-09 2000-02-03 Epo Faser Technik Gmbh Process for the production of a unidirectional scrim from high-performance fibers running in parallel
US6543106B1 (en) * 1999-10-25 2003-04-08 Celanese Acetate, Llc Apparatus, method and system for air opening of textile tow and opened textile tow web produced thereby
EP1172191B1 (en) * 2000-01-12 2004-08-04 Toray Industries, Inc. Production device and method for opened fiber bundle and prepreg production method
EP1174533B1 (en) * 2000-02-28 2008-10-15 Toray Industries, Inc. Method of preparing a multiaxially stitched base material for reinforcing of fiber reinforced plastic
FR2826672B1 (en) * 2001-06-29 2003-09-26 Snecma Moteurs METHOD AND DEVICE FOR PRODUCING A FIBROUS TABLECLOTH BY LAYING CABLES
ES2212878B1 (en) * 2002-03-05 2005-07-16 Manuel Torres Martinez MULTI-APPLICATOR HEAD OF FIBER STRIPS.
DE10312534B3 (en) 2003-03-20 2004-08-26 Karl Mayer Malimo Textilmaschinenfabrik Gmbh To lay bands of continuous filaments, to be passed to a warp knitter for the production of reinforcement fabrics for plastics/resin materials, takes them round folders to be laid at transport chain hooks
JP4128165B2 (en) * 2004-08-31 2008-07-30 弘治 大石橋 Fiber expansion equipment
DE102005008705B3 (en) 2005-02-25 2006-09-21 Karl Mayer Malimo Textilmaschinenfabrik Gmbh Apparatus for feeding slivers to a knitting machine
DE102005052660B3 (en) 2005-11-04 2007-04-26 Karl Mayer Malimo Textilmaschinenfabrik Gmbh Device for spreading a carbon fiber tow to form a carbon fiber tape comprises comprises an electric resistance heater and a spreader
JP2007276193A (en) * 2006-04-04 2007-10-25 Toyota Motor Corp Filament winding apparatus
EP2003232B1 (en) * 2007-06-14 2013-11-06 Liba Maschinenfabrik GmbH Method and device for creating a unidirectional fibre layer, method for manufacturing a multi-axial layed fabric and a multi-axial machine as well as a method for manufacturing a woven cloth and weaving machine

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3277537A (en) * 1964-03-02 1966-10-11 Du Pont Yarn guide for shaping tow
BE649291A (en) * 1964-06-15 1964-12-15
GB1209803A (en) * 1967-10-25 1970-10-21 Turbo Machine Co Apparatus and method for de-registering tow
US4301579A (en) * 1979-05-14 1981-11-24 E. I. Du Pont De Nemours And Company Widening-narrowing guide for textile filament bundle
EP0837162A1 (en) * 1996-05-01 1998-04-22 Fukui Prefecture Multi-filament split-yarn sheet, and method and device for the manufacture thereof
WO1998044183A1 (en) * 1997-03-28 1998-10-08 Societe Nationale D'etude Et De Construction De Moteurs D'aviation Method and machine for producing multiaxial fibrous webs
DE10003184A1 (en) * 2000-01-25 2001-08-09 Mayer Malimo Textilmaschf Yarn/filament feed to a machine with an intermittent working cycle has an intermediate storage station in the path from the creel to lengthen and shorten a reserve loop according to demand
US20020123819A1 (en) * 2001-03-02 2002-09-05 Messier-Bugatti System For Automatically Controlling The Spreading Of A Textile Sheet
US6385828B1 (en) * 2001-08-28 2002-05-14 Zoltek Companies, Inc. Apparatus and method for splitting a tow of fibers
US20060137156A1 (en) * 2003-07-08 2006-06-29 Fukui Prefectural Government Method of producing a spread multi-filament bundle and an apparatus used in the same

Also Published As

Publication number Publication date
JP5343059B2 (en) 2013-11-13
DE102009056189A1 (en) 2011-06-01
EP2327648A2 (en) 2011-06-01
CN102080305B (en) 2014-02-12
JP2011111329A (en) 2011-06-09
US8578575B2 (en) 2013-11-12
CN102080305A (en) 2011-06-01
EP2327648B1 (en) 2013-09-25
US20110154630A1 (en) 2011-06-30

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