DK1424419T3 - Adjustable threads for making geotextiles of melt-spun filaments - Google Patents

Adjustable threads for making geotextiles of melt-spun filaments

Info

Publication number
DK1424419T3
DK1424419T3 DK02026433T DK02026433T DK1424419T3 DK 1424419 T3 DK1424419 T3 DK 1424419T3 DK 02026433 T DK02026433 T DK 02026433T DK 02026433 T DK02026433 T DK 02026433T DK 1424419 T3 DK1424419 T3 DK 1424419T3
Authority
DK
Denmark
Prior art keywords
melt
spun filaments
geotextiles
making
adjustable threads
Prior art date
Application number
DK02026433T
Other languages
Danish (da)
Inventor
Uwe Bornmann
Albert Mittermayr
Klaus Ahm
Original Assignee
Polyfelt 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 Polyfelt Gmbh filed Critical Polyfelt Gmbh
Application granted granted Critical
Publication of DK1424419T3 publication Critical patent/DK1424419T3/en

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
    • D04H3/08—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
    • D04H3/02—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Wire Processing (AREA)
  • Air Bags (AREA)
  • Woven Fabrics (AREA)

Abstract

The filaments are spread out by a separator in which the filament bundle meets a convex or concave impact surface. An Independent claim is included for a corresponding geotextile.
DK02026433T 2002-11-27 2002-11-27 Adjustable threads for making geotextiles of melt-spun filaments DK1424419T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02026433A EP1424419B1 (en) 2002-11-27 2002-11-27 Adjustable filament veil for the production of geotextiles made of meltblown filaments

Publications (1)

Publication Number Publication Date
DK1424419T3 true DK1424419T3 (en) 2006-06-06

Family

ID=32241279

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02026433T DK1424419T3 (en) 2002-11-27 2002-11-27 Adjustable threads for making geotextiles of melt-spun filaments

Country Status (6)

Country Link
EP (1) EP1424419B1 (en)
AT (1) ATE318335T1 (en)
DE (1) DE50205867D1 (en)
DK (1) DK1424419T3 (en)
ES (1) ES2254591T3 (en)
PT (1) PT1424419E (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511625A (en) * 1966-08-02 1970-05-12 Owens Corning Fiberglass Corp Apparatus and method for making a body of multifilament strands
DE1757611A1 (en) * 1968-05-24 1971-12-23 Lutravil Spinnvlies Process for the production of spunbonded nonwovens and filter rods made from them
FR2117812A1 (en) * 1970-12-11 1972-07-28 Rhodiaceta Filament deflector - for prodn of continuous filament non-woven webs
US4345927A (en) * 1980-12-31 1982-08-24 Ppg Industries, Inc. Apparatus and process for use preparing a continuous strand mat
FR2663960A1 (en) * 1990-07-02 1992-01-03 Chomarat & Cie TEXTILE STRUCTURE FOR REALIZING LAMINATED OR FLAT LAMINATED ARTICLES.
EP0544425A1 (en) * 1991-11-26 1993-06-02 Hollingsworth (U.K.) Limited A coiler
JP3149659B2 (en) * 1993-12-27 2001-03-26 東レ株式会社 Non-woven fabric manufacturing method

Also Published As

Publication number Publication date
PT1424419E (en) 2006-05-31
ATE318335T1 (en) 2006-03-15
EP1424419A1 (en) 2004-06-02
ES2254591T3 (en) 2006-06-16
EP1424419B1 (en) 2006-02-22
DE50205867D1 (en) 2006-04-27

Similar Documents

Publication Publication Date Title
WO2008057431A3 (en) An improved high surface area fiber and textiles made from the same
AU2003253349A8 (en) Spunbonded nonwoven made of endless fibers
DE602004018464D1 (en) POLYPROPYLENE FIBERS
AR055880A1 (en) FIBERS MADE WITH ALFA-OLEOPHINE PROPYLENE POLYMERS, METHOD OF OBTAINING SUCH FIBERS, SPINNING AND GENDER THAT INCLUDES SUCH FIBERS
DE60135122D1 (en) Spinning device containing spinneret with steam distribution ring
EA201170347A1 (en) TWO-COMPONENT SPANBOND FIBER AND SPANBOND FABRIC, RECEIVED FROM IT
DK0991798T3 (en) Melt spun fluoropolymer fibers and their process
FR2856703B1 (en) YARNS, FIBERS, FILAMENTS IN FIRE RETARDANT SYNTHETIC MATERIAL
ATE296371T1 (en) FABRIC FOR COMPOSITES WITH ACTIVE THREADS AND PRODUCTION METHOD
DK1424419T3 (en) Adjustable threads for making geotextiles of melt-spun filaments
DE60134542D1 (en) Multiplexing and demultiplexing DEVICE AND PROCESS FOR AT LEAST TWO TRANSPORT TONES using the MPEG Transport Priority bit
DK1447466T3 (en) Process for making a fibrous fabric from filaments
MXPA03005817A (en) Method for spin stretching extruded threads.
DE60227177D1 (en) CLEANER CONTAINS A HYDROPHILIZING POLYMER
IT1319690B1 (en) CONDUCTIVE POLYMER COMPOSITIONS CONTAINING FIBER FIBERS, DEVICES.
DE60333656D1 (en) BIODEGRADABLE FIBER CARRIER FOR ERDMULCH
ATE554205T1 (en) FIBERS MADE OF COPOLYMERS WITH STRUCTURES DERIVED FROM SEVERAL AMINE MONOMERS, INCLUDING 4,4'-DIAMINODIPHENYLSULPHONE, AND METHOD FOR THE PRODUCTION THEREOF
IT1320115B1 (en) DEVICE ON A THREADING MACHINE TO CONDENSE A FIBER COMPLEX.
ZA200504980B (en) Methods for producing geotextiles with a defined isotropy from melt-spun filaments
PT102650B (en) SEWING LINE, WHICH CONTAINS THE AXIS OF CONTINUOUS FILAMENTS OF LYOCELL, RECOVERED BY FIBERS OF COTTON
FR2902114B1 (en) POLYMERIC FILAMENT HAVING AT LEAST ONE LONGITUDINAL ETOFFE CHANNEL COMPRISING THESE FILAMENTS, ARTICLE FORMED THEREFROM, AND METHOD OF MAKING SAID FILAMENT
AU2003251016A8 (en) Biodegradable fibrous support for soil mulching
ITMI20030437A1 (en) OPEN-END SPINNING DEVICE.
ATE490356T1 (en) FIBERS WITH COPOLYMERS HAVING STRUCTURES DERIVED FROM 4,4'-DIAMINODIPHENYLSULPHONE AND SEVERAL ACID MONOMERS AND METHOD FOR THE PRODUCTION THEREOF
ITMI20020040A0 (en) DEVICE IN A SPINNING MACHINE FOR CONDENSING A FIBER COMPLEX