FI88523B - Foerfarande foer naolning av glasmatta av kontinuerliga glastraodar och naolplatta foer utfoerande av foerfarandet - Google Patents

Foerfarande foer naolning av glasmatta av kontinuerliga glastraodar och naolplatta foer utfoerande av foerfarandet Download PDF

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Publication number
FI88523B
FI88523B FI883033A FI883033A FI88523B FI 88523 B FI88523 B FI 88523B FI 883033 A FI883033 A FI 883033A FI 883033 A FI883033 A FI 883033A FI 88523 B FI88523 B FI 88523B
Authority
FI
Finland
Prior art keywords
needles
felt
diameter
barbs
foer
Prior art date
Application number
FI883033A
Other languages
English (en)
Finnish (fi)
Other versions
FI883033A (fi
FI88523C (sv
FI883033A0 (fi
Inventor
Robert Bolliand
Original Assignee
Saint Gobain Vetrotex
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 Saint Gobain Vetrotex filed Critical Saint Gobain Vetrotex
Publication of FI883033A0 publication Critical patent/FI883033A0/fi
Publication of FI883033A publication Critical patent/FI883033A/fi
Application granted granted Critical
Publication of FI88523B publication Critical patent/FI88523B/fi
Publication of FI88523C publication Critical patent/FI88523C/sv

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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
    • D04H11/00—Non-woven pile fabrics
    • D04H11/08—Non-woven pile fabrics formed by creation of a pile on at least one surface of a non-woven fabric without addition of pile-forming material, e.g. by needling, by differential shrinking
    • 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
    • D04H18/00—Needling machines
    • D04H18/02—Needling machines with needles
    • 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
    • B29C70/24—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 three directions forming a three dimensional structure
    • 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
    • D04H3/08—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
    • D04H3/105—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 needling

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
  • Reinforced Plastic Materials (AREA)
  • Glass Compositions (AREA)
  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Claims (6)

1. Förfarande för nälning av en filt tillverkad av kon-tinuerliga glasträdar och avsedd att användas som armering i 15 hartsbaserade kompositmaterial, i vilket förfarande filten behandlas med tvä serier av raka nälar, vilka var och en är försedd med ett stort antal taggar, kännetecknat av att filten samtidigt behandlas med flera rader av nälar med olika diameter och alternerande med varandra för att ge filten en 20 internt regelbunden struktur.
2. Förfarande enligt patentkravet 1. kännetecknat av att de till sin diameter olika Stora nälarna perforerar filten frän samma sida, varvid nälarna med mindre diameter perfore- 2. rar filten före nälarna med större diameter.
3. Förfarande enligt patentkravet 2, kännetecknat av att dä nälarna med större diameter tränger in i filtens inre, har de första taggarna pä nälarna med mindre diameter dragit * 30 glasfiberträdarna genom filten, varvid taggarna pä nälarna med större diameter griper tag i dem.
4. Nälplatta för utförande av förfarandet enligt patentkravet 1 för nälning av en filt tillverkad av kontinuerliga 35 glasfiberträdar och avsedd som armering i hartsbaserade kom positmaterial, i vilket förfarande filten behandlas med tvä serier av raka nälar, vilka var och en är försedd med ett stort antal taggar, kännetecknad av att den innefattar tvä 8 88523 serier av rader av raka nälar med varierande diameter och försedda med taggar, och att den ena serien av nälar har en diameter mellan 0,50 och 2,35 mm och den andra serien av nälar en diameter mellan 1,10 och 3,56 mm, och att de tvä 5 serierna av nälar är anordnade med alternerande rader av nälar med större diameter och nälar med mindre diameter.
5. Nälplatta enligt patentkravet 4, k&nnetecknad av att nälarna (8) med mindre diameter är längre än ndlarna med 10 större diameter.
6. Nälplatta enligt patentkravet 5, k&nnetecknad av att raden av nälar (7) med större diameter omfattar 13 nälar, vars diameter är 2,35 mm och längd 76,2 mm, och att raden av 15 nälar med mindre diameter omfattar 15 n&lar, vars diameter är 1,83 mm och längd 88,9 mm.
FI883033A 1987-06-26 1988-06-23 Förfarande för nålning av glasmatta av kontinuerliga glastrådar och nå lplatta för utförande av förfarandet FI88523C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8709064 1987-06-26
FR8709064A FR2617208B1 (fr) 1987-06-26 1987-06-26 Procede et materiel d'aiguilletage de mat de verre et produit composite realise a partir dudit mat

Publications (4)

Publication Number Publication Date
FI883033A0 FI883033A0 (fi) 1988-06-23
FI883033A FI883033A (fi) 1988-12-27
FI88523B true FI88523B (fi) 1993-02-15
FI88523C FI88523C (sv) 1993-05-25

Family

ID=9352579

Family Applications (1)

Application Number Title Priority Date Filing Date
FI883033A FI88523C (sv) 1987-06-26 1988-06-23 Förfarande för nålning av glasmatta av kontinuerliga glastrådar och nå lplatta för utförande av förfarandet

Country Status (16)

Country Link
US (1) US5018255A (sv)
EP (1) EP0296970B1 (sv)
JP (1) JPS6426770A (sv)
KR (1) KR890000235A (sv)
AT (1) ATE66503T1 (sv)
BR (1) BR8803002A (sv)
CA (1) CA1308890C (sv)
DE (1) DE3864331D1 (sv)
DK (1) DK347888A (sv)
ES (1) ES2025797T3 (sv)
FI (1) FI88523C (sv)
FR (1) FR2617208B1 (sv)
GR (1) GR3002949T3 (sv)
IE (1) IE61280B1 (sv)
NO (1) NO168841C (sv)
PT (1) PT87837B (sv)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196037A (en) * 1990-07-02 1993-03-23 Rossi Robert J Products for use in polishing and the like and process for producing same
GB9019774D0 (en) * 1990-09-10 1990-10-24 Exxon Chemical Patents Inc A process for preparing a unidirectional fiber web,unidirectional continuous fiber web obtained thereby
DE9117005U1 (de) * 1991-02-01 1995-02-02 Heraklith Baustoffe AG, Fürnitz Mineralfaserplatte und Vorrichtung zu ihrer Herstellung
DE4129560A1 (de) * 1991-09-05 1993-03-11 Dilo Kg Maschf Oskar Vorrichtung zum anheften eines garns an ein faservlies
DE4201868C2 (de) * 1992-01-24 1994-11-24 Gruenzweig & Hartmann Nadelhilfsmittel für die Herstellung von Nadelfilz, damit hergestellter Nadelfilz, sowie Verfahren zu dessen Herstellung
GB9201605D0 (en) * 1992-01-24 1992-03-11 Aerospace Preforms Ltd Improvements in or relating to fibrous articles
DE4222207C3 (de) * 1992-07-07 2002-04-04 Rockwool Mineralwolle Verfahren zum Herstellen von Mineralfaserprodukten und Vorrichtung zur Durchführung des Verfahrens
DE69317564T2 (de) * 1993-09-25 1998-11-12 Symalit Ag Faserverstärkte, thermoplastische Platte
IT1280805B1 (it) * 1995-01-26 1998-02-11 Fonderie Officine Riunite F O Sistema per la cardatura di fibre tessili.
WO1997004946A1 (de) * 1995-07-28 1997-02-13 Firma Saertex Wagener Gmbh & Co. Kg Verfahren zur herstellung einer armierung für thermo- oder duroplastmatrizen
US5885020A (en) * 1995-11-15 1999-03-23 Spartan Felt Company, Inc. Marker pen having improved fibrous nib
DE19702692A1 (de) * 1996-02-19 1997-11-06 Fehrer Ernst Verfahren und Vorrichtung zum Vernadeln einer Vliesbahn
DE19624234A1 (de) * 1996-06-18 1998-01-08 Saertex Wagener Gmbh & Co Kg Flächenelement mit unterbrochenen Multifilamenten sowie Verfahren zu seiner Herstellung
EP0958420A1 (de) * 1997-02-05 1999-11-24 Symalit Ag Matte aus fasern unterschiedlicher materialien, daraus hergestellter verbundkörper und verfahren zur herstellung eines bauteils aus einem solchen verbundkörper
DE19819733A1 (de) * 1997-05-15 1998-11-19 Fehrer Ernst Vorrichtung zum Nadeln eines Vlieses
DE19756113C2 (de) * 1997-12-17 2002-01-03 Oesterr Heraklith Gmbh Vorrichtung und Verfahren zum Nadeln von Faservliesen zur Herstellung einer Dämmatte
EP1424422A1 (de) * 2002-11-27 2004-06-02 Polyfelt Gesellschaft m.b.H. Strukturierte Gerotextilien und Verfahren zu deren Herstellung
EP1447213A1 (en) * 2003-02-11 2004-08-18 Saint-Gobain Vetrotex France S.A. Complex comprising a drylaid veil of glass fibres and a veil of organic fibres
FR2862987B1 (fr) 2003-11-28 2006-09-22 Saint Gobain Vetrotex Mat de verre aiguillette
FR2919879B1 (fr) * 2007-08-07 2010-09-17 Saint Gobain Vetrotex France S A Complexe aiguillete
ITMI20080971A1 (it) * 2008-05-26 2009-11-27 Nat Style Ltd Dispositivo e procedimento di produzione in continuo di un tessuto tridimensionale per la produzione di pannelli.
CN102146617A (zh) * 2010-02-04 2011-08-10 洪振宁 混合短纤针刺高强土工布制造方法
CN102002816B (zh) * 2010-11-15 2013-01-23 山东俊富非织造材料有限公司 一种打孔针刺非织造材料及其制造方法
US9856592B2 (en) * 2016-03-15 2018-01-02 Goodrich Corporation Methods and systems for forming a fibrous preform

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GB399104A (en) * 1933-03-11 1933-09-28 Charles James Woodburne Improvements relating to needle boards for the manufacture of needled felts or cloths
US2339431A (en) * 1942-08-22 1944-01-18 Owenscorning Fiberglas Corp Fibrous glass product
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Also Published As

Publication number Publication date
DE3864331D1 (de) 1991-09-26
CA1308890C (fr) 1992-10-20
US5018255A (en) 1991-05-28
NO882537D0 (no) 1988-06-09
NO882537L (no) 1988-12-27
FR2617208A1 (fr) 1988-12-30
FR2617208B1 (fr) 1989-10-20
FI883033A (fi) 1988-12-27
IE881727L (en) 1988-12-26
NO168841C (no) 1992-04-08
PT87837B (pt) 1993-09-30
GR3002949T3 (en) 1993-01-25
IE61280B1 (en) 1994-10-19
FI88523C (sv) 1993-05-25
NO168841B (no) 1991-12-30
ATE66503T1 (de) 1991-09-15
EP0296970A1 (fr) 1988-12-28
PT87837A (pt) 1989-05-31
JPS6426770A (en) 1989-01-30
KR890000235A (ko) 1989-03-13
EP0296970B1 (fr) 1991-08-21
DK347888D0 (da) 1988-06-24
ES2025797T3 (es) 1992-04-01
FI883033A0 (fi) 1988-06-23
DK347888A (da) 1988-12-27
BR8803002A (pt) 1989-01-10

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: VETROTEX SAINT-GOBAIN

BB Publication of examined application
MM Patent lapsed
MM Patent lapsed

Owner name: VETROTEX SAINT-GOBAIN