ATE424471T1 - METHOD AND DEVICE FOR GUIDING AND TANGLING A MULTIFILE THREAD - Google Patents

METHOD AND DEVICE FOR GUIDING AND TANGLING A MULTIFILE THREAD

Info

Publication number
ATE424471T1
ATE424471T1 AT05810774T AT05810774T ATE424471T1 AT E424471 T1 ATE424471 T1 AT E424471T1 AT 05810774 T AT05810774 T AT 05810774T AT 05810774 T AT05810774 T AT 05810774T AT E424471 T1 ATE424471 T1 AT E424471T1
Authority
AT
Austria
Prior art keywords
yarn
guiding
mingling
smooth circumferential
multifile
Prior art date
Application number
AT05810774T
Other languages
German (de)
Inventor
Helmut Weigend
Ludger Schoermann
Detlev Schulz
Michael Schroeter
Dieter Wiemer
Original Assignee
Oerlikon Textile Gmbh & Co 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 Oerlikon Textile Gmbh & Co Kg filed Critical Oerlikon Textile Gmbh & Co Kg
Application granted granted Critical
Publication of ATE424471T1 publication Critical patent/ATE424471T1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/225—Mechanical characteristics of stretching apparatus
    • D02J1/226—Surface characteristics of guiding or stretching organs
    • 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
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
  • Basic Packing Technique (AREA)

Abstract

Disclosed are a method and a device for guiding and mingling a multifilament yarn during melt-spinning. According to the invention, the yarn is guided by guiding jackets of two partly enveloping or multiple-enveloping godet wheels, the yarn being mingled in a piece of yarn that is tensioned between the godet wheels. In order to be able to maintain the yarn at a predefined tension for mingling, the piece of yarn is guided on one respective smooth circumferential zone of the guiding jackets before and following the mingling process, the surface of said smooth circumferential zones having an average peak-to-valley height of <0.2 ?m. The mingling device is assigned to the smooth circumferential zones of the guiding jackets.
AT05810774T 2004-12-01 2005-11-25 METHOD AND DEVICE FOR GUIDING AND TANGLING A MULTIFILE THREAD ATE424471T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004057833 2004-12-01

Publications (1)

Publication Number Publication Date
ATE424471T1 true ATE424471T1 (en) 2009-03-15

Family

ID=35637294

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05810774T ATE424471T1 (en) 2004-12-01 2005-11-25 METHOD AND DEVICE FOR GUIDING AND TANGLING A MULTIFILE THREAD

Country Status (6)

Country Link
EP (1) EP1819854B1 (en)
JP (1) JP4819824B2 (en)
CN (1) CN101057013B (en)
AT (1) ATE424471T1 (en)
DE (1) DE502005006770D1 (en)
WO (1) WO2006058667A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007023723A1 (en) * 2007-05-22 2008-11-27 Oerlikon Textile Gmbh & Co. Kg Device for stripping and stretching multifilament threads
EP2283173B1 (en) * 2008-05-23 2012-01-04 Oerlikon Textile GmbH & Co. KG Method for taking up and drawing a multifilament during melt-spinning, and apparatus for carrying out said method
EP2318577B1 (en) * 2008-08-27 2012-01-18 Oerlikon Textile GmbH & Co. KG Method for melt spinning, stretching and winding a multifilament thread and device for carrying out the method
EP2463417B1 (en) * 2010-12-13 2013-07-10 Oerlikon Textile GmbH & Co. KG Godet unit
CN104859134B (en) * 2015-04-27 2017-03-15 北京航空航天大学 A kind of multi-functional conductive filament head of wrapping machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7702555A (en) * 1976-03-12 1977-09-14 Bayer Ag FAST MELT SPIN DRAWING METHOD FOR MANUFACTURE OF YARN FROM TAPE THREADS.
JP2692513B2 (en) * 1992-11-10 1997-12-17 東レ株式会社 Method and apparatus for producing polyester fiber
FR2750706B1 (en) * 1996-07-04 1998-11-20 Rhone Poulenc Fibres & Polymer FILAMENTS OF SYNTHETIC MATERIAL AND METHOD FOR MANUFACTURING SUCH A FILAMENT
DE19909073B4 (en) * 1998-03-05 2008-03-13 Oerlikon Textile Gmbh & Co. Kg Apparatus and method for drawing a synthetic thread
TW518376B (en) * 1998-03-05 2003-01-21 Barmag Barmer Maschf Method and apparatus for spinning, drawing, and winding a yarn
TW584680B (en) * 1999-05-28 2004-04-21 Inventa Fischer Ag Device for intermingling, relaxing, and/or thermosetting of filament yarn in a melt spinning process, as well as associated processes and the filament yarn manufactured therewith
EP1079008A1 (en) * 1999-08-26 2001-02-28 B a r m a g AG Process and apparatus for the spinning of a multifilament yarn
CN1230578C (en) * 2000-11-20 2005-12-07 苏拉有限及两合公司 Spinning equipment

Also Published As

Publication number Publication date
JP2008522048A (en) 2008-06-26
EP1819854B1 (en) 2009-03-04
CN101057013A (en) 2007-10-17
CN101057013B (en) 2010-11-10
WO2006058667A1 (en) 2006-06-08
DE502005006770D1 (en) 2009-04-16
EP1819854A1 (en) 2007-08-22
JP4819824B2 (en) 2011-11-24

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Legal Events

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