TW200516181A - Apparatus for producing spinnable synthetic yarn - Google Patents

Apparatus for producing spinnable synthetic yarn

Info

Publication number
TW200516181A
TW200516181A TW093112891A TW93112891A TW200516181A TW 200516181 A TW200516181 A TW 200516181A TW 093112891 A TW093112891 A TW 093112891A TW 93112891 A TW93112891 A TW 93112891A TW 200516181 A TW200516181 A TW 200516181A
Authority
TW
Taiwan
Prior art keywords
filament
synthetic yarn
yarn
tow
spinnable synthetic
Prior art date
Application number
TW093112891A
Other languages
Chinese (zh)
Inventor
Walter Nadalin
Marc Schaad
David Therry
Original Assignee
Scharer Schweiter Mettler Ag
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 EP03010559A external-priority patent/EP1477591A1/en
Application filed by Scharer Schweiter Mettler Ag filed Critical Scharer Schweiter Mettler Ag
Publication of TW200516181A publication Critical patent/TW200516181A/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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • 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
    • D01D5/08—Melt spinning methods
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • D01G1/06—Converting tows to slivers or yarns, e.g. in direct spinning
    • D01G1/08—Converting tows to slivers or yarns, e.g. in direct spinning by stretching or abrading
    • D01G1/081—Converting tows to slivers or yarns, e.g. in direct spinning by stretching or abrading with preferential breaking zones
    • D01G1/085—Converting tows to slivers or yarns, e.g. in direct spinning by stretching or abrading with preferential breaking zones obtained by thermic means
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

The apparatus includes a melt-spinning device (2, 4) for the generation of a filament yarn (3) or filament tow (5) and a treatment device (6, 6') for the filament yarn (3) or filament tow (5). The treatment device (6, 6') includes a device (9) for the generation of weak points in the filament yarn (3) or filament tow (5). This device (9) includes means for exposure of the filament yarn (3) or filament tow (5) either to plasma or to an electron beam or to elevated temperature.
TW093112891A 2003-05-12 2004-05-07 Apparatus for producing spinnable synthetic yarn TW200516181A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03010559A EP1477591A1 (en) 2003-05-12 2003-05-12 Device for producing a synthetic yarn suitable for spinning
EP04008828A EP1477592A1 (en) 2003-05-12 2004-04-14 Device for producing a synthetic yarn suitable for spinning

Publications (1)

Publication Number Publication Date
TW200516181A true TW200516181A (en) 2005-05-16

Family

ID=33031249

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093112891A TW200516181A (en) 2003-05-12 2004-05-07 Apparatus for producing spinnable synthetic yarn

Country Status (3)

Country Link
EP (1) EP1477592A1 (en)
CN (1) CN1550580A (en)
TW (1) TW200516181A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2447984A (en) * 1944-02-22 1948-08-24 American Viseose Corp Apparatus for spinning artificial staple fibers
US2481048A (en) * 1946-04-06 1949-09-06 American Viscose Corp Apparatus for preparing fiber products
US2649623A (en) * 1947-06-07 1953-08-25 Deering Milliken Res Trust Method and apparatus for stretchbreaking textile filaments
US2721440A (en) * 1951-02-13 1955-10-25 American Viscose Corp Process for producing direct spun yarns from strands of continuous fibers
DE2313474C3 (en) * 1973-03-17 1978-07-20 Hoechst Ag, 6000 Frankfurt Process for producing filament yarn with protruding filament ends
US4247270A (en) * 1979-01-29 1981-01-27 Iwka-Industrie-Werke-Karlsruhe Augsburg Ag Apparatus for the continued manufacture of staple fibers from thermoplastic materials

Also Published As

Publication number Publication date
EP1477592A1 (en) 2004-11-17
CN1550580A (en) 2004-12-01

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