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DE502008000167D1 - Spleißfähige Fasern mit Sollbruchstellen, deren Verwendung und Vorrichtung zu deren Herstellung - Google Patents

Spleißfähige Fasern mit Sollbruchstellen, deren Verwendung und Vorrichtung zu deren Herstellung

Info

Publication number
DE502008000167D1
DE502008000167D1 DE200850000167 DE502008000167T DE502008000167D1 DE 502008000167 D1 DE502008000167 D1 DE 502008000167D1 DE 200850000167 DE200850000167 DE 200850000167 DE 502008000167 T DE502008000167 T DE 502008000167T DE 502008000167 D1 DE502008000167 D1 DE 502008000167D1
Authority
DE
Germany
Prior art keywords
production
predetermined breaking
breaking points
spliceable
fibers
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.)
Active
Application number
DE200850000167
Other languages
English (en)
Inventor
Norbert Goffing
Engelbert Loecher
Ararad Emirze
Klaus Klein
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg 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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of DE502008000167D1 publication Critical patent/DE502008000167D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • D01D5/30—Conjugate filaments; 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
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; 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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; 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
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • 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]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/609—Cross-sectional configuration of strand or fiber material is specified

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Multicomponent Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
DE200850000167 2007-02-12 2008-02-05 Spleißfähige Fasern mit Sollbruchstellen, deren Verwendung und Vorrichtung zu deren Herstellung Active DE502008000167D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710006758 DE102007006758A1 (de) 2007-02-12 2007-02-12 Spleißfähige Fasern mit Sollbruchstellen, deren Verwendung und Vorrichtung zu deren Herstellung

Publications (1)

Publication Number Publication Date
DE502008000167D1 true DE502008000167D1 (de) 2009-12-17

Family

ID=39327414

Family Applications (2)

Application Number Title Priority Date Filing Date
DE200710006758 Withdrawn DE102007006758A1 (de) 2007-02-12 2007-02-12 Spleißfähige Fasern mit Sollbruchstellen, deren Verwendung und Vorrichtung zu deren Herstellung
DE200850000167 Active DE502008000167D1 (de) 2007-02-12 2008-02-05 Spleißfähige Fasern mit Sollbruchstellen, deren Verwendung und Vorrichtung zu deren Herstellung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE200710006758 Withdrawn DE102007006758A1 (de) 2007-02-12 2007-02-12 Spleißfähige Fasern mit Sollbruchstellen, deren Verwendung und Vorrichtung zu deren Herstellung

Country Status (9)

Country Link
US (1) US20090149102A1 (de)
EP (1) EP1959036B1 (de)
KR (1) KR20080075453A (de)
AR (1) AR065294A1 (de)
AT (1) ATE447635T1 (de)
AU (1) AU2008200779B2 (de)
BR (1) BRPI0800994A2 (de)
DE (2) DE102007006758A1 (de)
TW (1) TW200912056A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007006760B3 (de) * 2007-02-12 2008-08-21 Carl Freudenberg Kg Verfahren zur Herstellung eines Tuftprodukts, Tuftprodukt und dessen Verwendung
CN112760825A (zh) * 2020-12-31 2021-05-07 常州锦欣达纤维新材料有限公司 低阻力高过滤效果的单层熔喷布生产系统及生产方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US617023A (en) * 1899-01-03 Machine for making tongue-and-g roove flooring
US4407889A (en) 1982-02-19 1983-10-04 E. I. Du Pont De Nemours And Company Splittable hollow polyester filament
WO1999048668A1 (en) * 1998-03-25 1999-09-30 Hills, Inc. Method and apparatus for extruding easily-splittable plural-component fibers for woven and nonwoven fabrics
US6686303B1 (en) * 1998-11-13 2004-02-03 Kimberly-Clark Worldwide, Inc. Bicomponent nonwoven webs containing splittable thermoplastic filaments and a third component
DE10080786B3 (de) 1999-03-08 2015-05-13 Jnc Corporation Spaltbare Mehrkomponentenfaser und sie umfassender faseriger Gegenstand
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 (de) * 2001-03-27 2002-10-24 Freudenberg Carl Kg Splittfähige Garne, Fasern oder Filamente und Verfahren zu deren Herstellung sowie Vorrichtung
US6827025B2 (en) * 2003-03-26 2004-12-07 Miner Enterprises, Inc. Hatch cover for a railroad hopper car

Also Published As

Publication number Publication date
EP1959036A1 (de) 2008-08-20
ATE447635T1 (de) 2009-11-15
KR20080075453A (ko) 2008-08-18
TW200912056A (en) 2009-03-16
US20090149102A1 (en) 2009-06-11
AR065294A1 (es) 2009-05-27
AU2008200779B2 (en) 2010-10-14
AU2008200779A1 (en) 2008-08-28
EP1959036B1 (de) 2009-11-04
BRPI0800994A2 (pt) 2009-01-06
DE102007006758A1 (de) 2008-08-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition