ATE447634T1 - METHOD AND DEVICE FOR PRODUCING SPLICABLE FIBERS - Google Patents

METHOD AND DEVICE FOR PRODUCING SPLICABLE FIBERS

Info

Publication number
ATE447634T1
ATE447634T1 AT08002078T AT08002078T ATE447634T1 AT E447634 T1 ATE447634 T1 AT E447634T1 AT 08002078 T AT08002078 T AT 08002078T AT 08002078 T AT08002078 T AT 08002078T AT E447634 T1 ATE447634 T1 AT E447634T1
Authority
AT
Austria
Prior art keywords
splicable
fibers
producing
splicable fibers
producing splicable
Prior art date
Application number
AT08002078T
Other languages
German (de)
Inventor
Norbert Goffing
Engelbert Loecher
Ararad Emirze
Klaus Klein
Original Assignee
Freudenberg Carl Kg
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 Freudenberg Carl Kg filed Critical Freudenberg Carl Kg
Application granted granted Critical
Publication of ATE447634T1 publication Critical patent/ATE447634T1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/681—Spun-bonded nonwoven fabric

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Multicomponent Fibers (AREA)
  • Nonwoven Fabrics (AREA)
AT08002078T 2007-02-12 2008-02-05 METHOD AND DEVICE FOR PRODUCING SPLICABLE FIBERS ATE447634T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007006756 2007-02-12
DE102007034687A DE102007034687A1 (en) 2007-02-12 2007-07-24 Production of splicable fibers by a melt spinning process under using two polymer components, comprises connecting distributor bores to a spinning capillary in polymer components and adjusting cross-sectional areas of the distributor bores

Publications (1)

Publication Number Publication Date
ATE447634T1 true ATE447634T1 (en) 2009-11-15

Family

ID=39628232

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08002078T ATE447634T1 (en) 2007-02-12 2008-02-05 METHOD AND DEVICE FOR PRODUCING SPLICABLE FIBERS

Country Status (8)

Country Link
US (1) US20090004943A1 (en)
KR (1) KR101053019B1 (en)
AR (1) AR065293A1 (en)
AT (1) ATE447634T1 (en)
AU (1) AU2008200702B2 (en)
BR (1) BRPI0801120A2 (en)
DE (2) DE102007034687A1 (en)
TW (1) TWI354719B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007006760B3 (en) * 2007-02-12 2008-08-21 Carl Freudenberg Kg Tufted floor covering is a nonwoven, with fibers which can be spliced at the rear surface

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917784A (en) * 1972-08-15 1975-11-04 Kanebo Ltd Method for producing pile fabrics having excellent appearance and properties
US3924045A (en) * 1973-02-26 1975-12-02 Toray Industries Multi-layer conjugate fiber and process and apparatus for the preparation thereof
US4239720A (en) * 1978-03-03 1980-12-16 Akzona Incorporated Fiber structures of split multicomponent fibers and process therefor
US4233355A (en) * 1978-03-09 1980-11-11 Toray Industries, Inc. Separable composite fiber and process for producing same
US4370114A (en) * 1979-09-07 1983-01-25 Toray Industries, Inc. Spinneret assembly for use in production of multi-ingredient multi-core composite filaments
ATE107713T1 (en) 1987-10-02 1994-07-15 Basf Corp DEVICE AND METHOD FOR PRODUCTION OF PROFILED MULTICOMPONENT FIBERS.
US5162074A (en) 1987-10-02 1992-11-10 Basf Corporation Method of making plural component fibers
KR920000321B1 (en) * 1989-06-03 1992-01-11 동양나이론 주식회사 Conjugated yarn
ES1010473Y (en) * 1989-06-06 1990-06-01 Hernandez Alegre Joaquin HYDRO-EXTRACTOR FOR TEXTILE PARTS.
US5382400A (en) * 1992-08-21 1995-01-17 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric and method for making same
US5620644A (en) * 1992-10-29 1997-04-15 Basf Corporation Melt-spinning synthetic polymeric fibers
US5759926A (en) * 1995-06-07 1998-06-02 Kimberly-Clark Worldwide, Inc. Fine denier fibers and fabrics made therefrom
US5783503A (en) * 1996-07-22 1998-07-21 Fiberweb North America, Inc. Meltspun multicomponent thermoplastic continuous filaments, products made therefrom, and methods therefor
US6410139B1 (en) * 1999-03-08 2002-06-25 Chisso Corporation Split type conjugate fiber, method for producing the same and fiber formed article using the same
US6803102B1 (en) * 1999-05-14 2004-10-12 Hills, Inc. Spinneret hole configuration for preventing bending of bicomponent extrudate
KR100629813B1 (en) * 1999-06-08 2006-09-29 도레이 가부시끼가이샤 Soft Stretch Yarns and Process for the Preparation Thereof
US20050039836A1 (en) * 1999-09-03 2005-02-24 Dugan Jeffrey S. Multi-component fibers, fiber-containing materials made from multi-component fibers and methods of making the fiber-containing materials
US6465095B1 (en) * 2000-09-25 2002-10-15 Fiber Innovation Technology, Inc. Splittable multicomponent fibers with partially overlapping segments and methods of making and using the same
DE10115185A1 (en) 2001-03-27 2002-10-24 Freudenberg Carl Kg Splittable yarns, fibers or filaments and process for their production and device

Also Published As

Publication number Publication date
AU2008200702B2 (en) 2010-12-02
TW200914656A (en) 2009-04-01
TWI354719B (en) 2011-12-21
DE502008000166D1 (en) 2009-12-17
AU2008200702A1 (en) 2008-08-28
AR065293A1 (en) 2009-05-27
KR101053019B1 (en) 2011-07-29
DE102007034687A1 (en) 2008-08-21
US20090004943A1 (en) 2009-01-01
BRPI0801120A2 (en) 2009-01-06
KR20080075451A (en) 2008-08-18

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