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DE59408051D1 - insulating material - Google Patents

insulating material

Info

Publication number
DE59408051D1
DE59408051D1 DE59408051T DE59408051T DE59408051D1 DE 59408051 D1 DE59408051 D1 DE 59408051D1 DE 59408051 T DE59408051 T DE 59408051T DE 59408051 T DE59408051 T DE 59408051T DE 59408051 D1 DE59408051 D1 DE 59408051D1
Authority
DE
Germany
Prior art keywords
insulating material
fibres
needling
sheep
multiplicity
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.)
Expired - Fee Related
Application number
DE59408051T
Other languages
German (de)
Inventor
Fritz Doppelmayer
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19934300815 external-priority patent/DE4300815A1/en
Application filed by Individual filed Critical Individual
Priority to DE59408051T priority Critical patent/DE59408051D1/en
Application granted granted Critical
Publication of DE59408051D1 publication Critical patent/DE59408051D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • D04H1/498—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 entanglement of layered webs
    • 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
    • D04H1/4266—Natural fibres not provided for in group D04H1/425
    • 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
    • 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
    • D04H13/00—Other non-woven fabrics

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Laminated Bodies (AREA)
  • Insulating Bodies (AREA)
  • Braking Arrangements (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

Insulating material which is provided on one side with a carrier web (3,23,33,43,53,63,73) and which consists of a multiplicity of fibres consisting of sheep's wool, the fibres being connected at least slightly to one another by the pressing in of needles (needling). <IMAGE>
DE59408051T 1993-01-14 1994-01-05 insulating material Expired - Fee Related DE59408051D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE59408051T DE59408051D1 (en) 1993-01-14 1994-01-05 insulating material

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19934300815 DE4300815A1 (en) 1993-01-14 1993-01-14 Insulation material
DE4311195A DE4311195A1 (en) 1993-01-14 1993-04-05 insulating material
DE59408051T DE59408051D1 (en) 1993-01-14 1994-01-05 insulating material

Publications (1)

Publication Number Publication Date
DE59408051D1 true DE59408051D1 (en) 1999-05-12

Family

ID=25922265

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4311195A Withdrawn DE4311195A1 (en) 1993-01-14 1993-04-05 insulating material
DE59408051T Expired - Fee Related DE59408051D1 (en) 1993-01-14 1994-01-05 insulating material

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4311195A Withdrawn DE4311195A1 (en) 1993-01-14 1993-04-05 insulating material

Country Status (6)

Country Link
EP (1) EP0606844B1 (en)
AT (1) ATE178668T1 (en)
DE (2) DE4311195A1 (en)
DK (1) DK0606844T3 (en)
ES (1) ES2131592T3 (en)
GR (1) GR3030292T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19504166A1 (en) * 1995-02-08 1996-08-14 Neue Baumwollspinnerei & Weber Material for zonal thermal insulation of cultivated areas
DE29517006U1 (en) * 1995-10-27 1996-03-07 König, Joachim, 84494 Niederbergkirchen Insulating shells made of sheep's wool
EP0884413A1 (en) * 1997-06-13 1998-12-16 Bonded Fibre Fabric Limited A non-woven fabric
DE10163576B4 (en) * 2001-12-21 2006-07-20 Sandler Ag Insulation material
DE10234154B4 (en) * 2002-07-26 2007-02-08 Schulz, Eva Maria Carrier tape with insulation element for profile frame constructions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1315688A (en) * 1961-02-25 1963-01-18 Bayerische Wollfilzfabrik K G Process for the manufacture of a felt with an upper or lower fabric filling
DE1660755B2 (en) * 1961-02-25 1976-03-11 Bayerische Wollfilzfabriken KG, Offermann, Zeiler, Schmid & Co, Offingen und Hof, 8875 Offingen UNDERCOLLAR MATERIAL
CH376636A (en) * 1963-08-20 1964-04-15 Brevetex S A Insulating mats, in particular for sound insulation
FR2207207A1 (en) * 1972-11-22 1974-06-14 Amyot Louis Non-woven felt fabric having wool surface - formed by needling wool fibres to non-woven support and filling
DE2441527A1 (en) * 1974-08-30 1976-03-11 Gerhard Pohl Multi-layer bonded fabric - has inner impermeable layer bonded to outer fibre layers by fibres or fibre tufts drawn inwards

Also Published As

Publication number Publication date
GR3030292T3 (en) 1999-09-30
EP0606844B1 (en) 1999-04-07
DK0606844T3 (en) 1999-10-18
DE4311195A1 (en) 1994-10-06
ATE178668T1 (en) 1999-04-15
EP0606844A1 (en) 1994-07-20
ES2131592T3 (en) 1999-08-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee