TW200513556A - Yarn false twist device - Google Patents

Yarn false twist device

Info

Publication number
TW200513556A
TW200513556A TW093128220A TW93128220A TW200513556A TW 200513556 A TW200513556 A TW 200513556A TW 093128220 A TW093128220 A TW 093128220A TW 93128220 A TW93128220 A TW 93128220A TW 200513556 A TW200513556 A TW 200513556A
Authority
TW
Taiwan
Prior art keywords
shafts
friction disks
twist device
false twist
triangle
Prior art date
Application number
TW093128220A
Other languages
Chinese (zh)
Inventor
Frank Blaurock
Original Assignee
Saurer 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 Saurer Gmbh & Co Kg filed Critical Saurer Gmbh & Co Kg
Publication of TW200513556A publication Critical patent/TW200513556A/en

Links

Classifications

    • 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
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/04—Devices for imparting false twist
    • D02G1/08—Rollers or other friction causing elements
    • D02G1/082—Rollers or other friction causing elements with the periphery of at least one disc
    • 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
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/04—Devices for imparting false twist
    • D02G1/06—Spindles

Abstract

A false twist device for false twisting a synthetic multifilament yarn, wherein a plurality of shafts are supported for rotation in a bearing block. The shafts are each arranged at a center distance between one another in the configuration of a triangle. The shafts mount in offset relationship a plurality of friction disks, which have a disk diameter of such a length that they overlap in the center of the triangle, and form a winding yarn path with their circumferential surfaces. To obtain at high production speeds a decrease in the yarn tension with a high twist effect, the overlap of the friction disks is determined in accordance with the invention by a ratio of the disk diameter to the center distance of > 1.45, with the friction disks having a disk width in a range from 9.5 mm to 11.5 mm.
TW093128220A 2003-09-20 2004-09-17 Yarn false twist device TW200513556A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003143619 DE10343619A1 (en) 2003-09-20 2003-09-20 False twister

Publications (1)

Publication Number Publication Date
TW200513556A true TW200513556A (en) 2005-04-16

Family

ID=34305983

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093128220A TW200513556A (en) 2003-09-20 2004-09-17 Yarn false twist device

Country Status (5)

Country Link
EP (1) EP1664406B1 (en)
CN (1) CN1856602A (en)
DE (2) DE10343619A1 (en)
TW (1) TW200513556A (en)
WO (1) WO2005031051A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5051675B1 (en) * 2012-02-27 2012-10-17 義一 後藤 Friction false twist disc
CN103305986A (en) * 2013-06-25 2013-09-18 苏州锦凯纺织有限公司 Stepped friction disk false twister
CN103894368B (en) * 2014-03-14 2016-01-27 泉州天宇化纤织造实业有限公司 A kind of surface attachments cleaning method of scroll tube pottery scratch diskette
JP6615496B2 (en) * 2015-06-01 2019-12-04 Ｔｍｔマシナリー株式会社 False twisting machine
DE102019112892A1 (en) * 2019-05-16 2020-11-19 Saurer Technologies GmbH & Co. KG Friction disc for a false twist device
CN111809282B (en) * 2020-07-01 2022-05-13 杭州勤想实业有限公司 False twisting machine for antistatic fancy yarns

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2213881C3 (en) * 1972-03-22 1978-11-30 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Friction false twist device
CH564619A5 (en) * 1973-02-12 1975-07-31 Kugelfischer G Schaefer & Co
US3973383A (en) * 1974-12-26 1976-08-10 Monsanto Company Friction falsetwist device
JPS5361748A (en) * 1976-11-12 1978-06-02 Teijin Ltd Friction falseetwisting apparatus
DE19814921A1 (en) * 1998-04-03 1999-10-07 Temco Textilmaschkomponent Geometric arrangement for a texturing device

Also Published As

Publication number Publication date
CN1856602A (en) 2006-11-01
EP1664406A1 (en) 2006-06-07
DE502004005523D1 (en) 2007-12-27
DE10343619A1 (en) 2005-04-14
EP1664406B1 (en) 2007-11-14
WO2005031051A1 (en) 2005-04-07

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