SI0819788T1 - Needling aid for producing needle felts, a needle felt produced by using it, and a method for production thereof - Google Patents

Needling aid for producing needle felts, a needle felt produced by using it, and a method for production thereof

Info

Publication number
SI0819788T1
SI0819788T1 SI9730567T SI9730567T SI0819788T1 SI 0819788 T1 SI0819788 T1 SI 0819788T1 SI 9730567 T SI9730567 T SI 9730567T SI 9730567 T SI9730567 T SI 9730567T SI 0819788 T1 SI0819788 T1 SI 0819788T1
Authority
SI
Slovenia
Prior art keywords
needle
production
felts
producing
felt produced
Prior art date
Application number
SI9730567T
Other languages
English (en)
Slovenian (sl)
Inventor
Gerald Amannt
Wolfang Dr. Holstein
Original Assignee
Saint-Gobain Isover
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 Isover filed Critical Saint-Gobain Isover
Publication of SI0819788T1 publication Critical patent/SI0819788T1/xx

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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
SI9730567T 1996-07-15 1997-07-14 Needling aid for producing needle felts, a needle felt produced by using it, and a method for production thereof SI0819788T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19628477A DE19628477C1 (de) 1996-07-15 1996-07-15 Nadelhilfsmittel und dessen Verwendung zur Herstellung von Nadelfilzen und damit hergestellter Nadelfilz
EP97111983A EP0819788B1 (en) 1996-07-15 1997-07-14 Needling aid for producing needle felts, a needle felt produced by using it, and a method for production thereof

Publications (1)

Publication Number Publication Date
SI0819788T1 true SI0819788T1 (en) 2003-10-31

Family

ID=7799867

Family Applications (1)

Application Number Title Priority Date Filing Date
SI9730567T SI0819788T1 (en) 1996-07-15 1997-07-14 Needling aid for producing needle felts, a needle felt produced by using it, and a method for production thereof

Country Status (4)

Country Link
EP (1) EP0819788B1 (xx)
DE (2) DE19628477C1 (xx)
ES (1) ES2197268T3 (xx)
SI (1) SI0819788T1 (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801243B1 (fr) 1999-11-18 2006-06-02 Saint Gobain Isover Procede pour appliquer une couche isolante sur une surface d'un objet et produit isole correspondant
ITVE20130008A1 (it) * 2013-03-18 2014-09-19 Eurofibre Spa Dispersione acquosa utilizzata come ausilio di agugliatura per produrre feltri in fibre minerali.-
DE102016202401A1 (de) 2016-02-17 2017-08-17 Saint-Gobain Isover G+H Ag Nadelhilfsmittel zur Herstellung von Nadelfilzen aus Mineralwolle sowie damit hergestellter Nadelfilz
ITUA20164647A1 (it) * 2016-06-24 2017-12-24 Eurofibre Spa Ausilio di agugliatura da utilizzare nella produzione di feltri agugliati in lana minerale e metodo per realizzare feltri agugliati
FR3054636B1 (fr) 2016-08-01 2019-01-25 Saint-Gobain Isover Procede d'isolation et appareil obtenu
GB201615896D0 (en) * 2016-09-19 2016-11-02 Knauf Insulation Doo Skofja Loka Mineral wool insulation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3913191A (en) * 1972-01-28 1975-10-21 Fiberwoven Corp Fluid aid for needling
US4654235A (en) * 1984-04-13 1987-03-31 Chemical Fabrics Corporation Novel wear resistant fluoropolymer-containing flexible composites and method for preparation thereof
DE3835007A1 (de) * 1988-10-13 1990-04-19 Gruenzweig & Hartmann Verfahren zur herstellung von nadelfilz aus steinwolle
CA2129380A1 (en) * 1993-08-11 1995-02-12 Kenichi Sanechika Lubricant oil composition comprising a fluorine-containing aromatic compound and an alkyl- or alkyl derivative-substituted aromatic compound, and a refrigerant composition containing the same

Also Published As

Publication number Publication date
DE69721649T2 (de) 2003-11-27
EP0819788B1 (en) 2003-05-07
EP0819788A2 (en) 1998-01-21
DE69721649D1 (de) 2003-06-12
DE19628477C1 (de) 1998-01-22
EP0819788A3 (en) 2000-02-02
ES2197268T3 (es) 2004-01-01

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