ZA947092B - Twisting apparatus - Google Patents

Twisting apparatus

Info

Publication number
ZA947092B
ZA947092B ZA947092A ZA947092A ZA947092B ZA 947092 B ZA947092 B ZA 947092B ZA 947092 A ZA947092 A ZA 947092A ZA 947092 A ZA947092 A ZA 947092A ZA 947092 B ZA947092 B ZA 947092B
Authority
ZA
South Africa
Prior art keywords
axis
strand
pct
pulleys
rotation
Prior art date
Application number
ZA947092A
Other languages
English (en)
Inventor
Keith Alan Thomas
David Graham Phillips
Original Assignee
Commw Scient Ind Res Org
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 Commw Scient Ind Res Org filed Critical Commw Scient Ind Res Org
Publication of ZA947092B publication Critical patent/ZA947092B/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • 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
    • D02G1/087—Rollers or other friction causing elements between the flanks of rotating discs
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/92—Spinning or twisting arrangements for imparting transient twist, i.e. false twist

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Optical Communication System (AREA)
  • Polarising Elements (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Transmission Devices (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
ZA947092A 1993-09-17 1994-09-14 Twisting apparatus ZA947092B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPM127293 1993-09-17

Publications (1)

Publication Number Publication Date
ZA947092B true ZA947092B (en) 1995-05-03

Family

ID=3777208

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA947092A ZA947092B (en) 1993-09-17 1994-09-14 Twisting apparatus

Country Status (12)

Country Link
US (1) US5758483A (de)
EP (1) EP0719352B1 (de)
JP (1) JP3527244B2 (de)
KR (1) KR100352244B1 (de)
AT (1) ATE194396T1 (de)
AU (1) AU683932B2 (de)
BR (1) BR9407548A (de)
CA (1) CA2170252C (de)
DE (1) DE69425144T2 (de)
NZ (1) NZ273546A (de)
WO (1) WO1995008012A1 (de)
ZA (1) ZA947092B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60028604T2 (de) * 1999-10-28 2007-06-06 Wool Research Organisation of New Zealand (Inc.), Lincoln Verbessertes verfahren und vorrichtung zum strecken von faserbändern aus tierischen fasern
US9179709B2 (en) 2012-07-25 2015-11-10 R. J. Reynolds Tobacco Company Mixed fiber sliver for use in the manufacture of cigarette filter elements
US10524500B2 (en) 2016-06-10 2020-01-07 R.J. Reynolds Tobacco Company Staple fiber blend for use in the manufacture of cigarette filter elements

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE302085C (de) *
US3439394A (en) * 1964-07-13 1969-04-22 Celanese Corp Process for making a splittable crimped tow
US3373549A (en) * 1965-06-10 1968-03-19 Western Electric Co Methods of and apparatus for alternate reverse twisting of indefinite lengths of strand material
US3503100A (en) * 1966-09-08 1970-03-31 Eastman Kodak Co Method of processing large denier tow
US3481012A (en) * 1968-06-17 1969-12-02 Eastman Kodak Co Roll for transporting,drafting and/or treating continuous fiber tow and the like
ES356165A1 (es) * 1968-07-08 1970-01-01 Memmingen Espanola S A Maschf Un huso de arana de maquina retorcedora a doble torsion.
CH529427A (de) * 1971-03-31 1972-10-15 Siemens Ag Rotierender Zwischenspeicher zur Verseilung von Verseilelementen für elektrische Kabel
FR2183429A5 (de) * 1972-05-04 1973-12-14 Dev Fil Metall
US4112668A (en) * 1976-10-04 1978-09-12 Monsanto Company, St. Louis, Missouri Method for treating polyester filaments
CA1123279A (en) * 1980-09-15 1982-05-11 Northern Telecom Limited Planetary 'sz' twist accumulators
WO1987000877A1 (en) * 1985-08-08 1987-02-12 Syncro Machine Company Twin track buncher
US4961307A (en) * 1989-08-09 1990-10-09 Cook Paul P Textile processing employing a stretching technique
AU645026B2 (en) * 1989-08-17 1994-01-06 Commonwealth Scientific And Industrial Research Organisation Stretching of staple fibres
FI84110C (fi) * 1989-10-20 1991-10-10 Maillefer Nokia Holding Foerfarande och utrustning foer tillverkning av ett flerfibrigt optiskt ledarelement.
CA2024299C (en) * 1990-06-28 2000-05-23 Kenneth Michael Kot Apparatus for making metallic cord
GB9024846D0 (en) * 1990-11-15 1991-01-02 Northampton Machinery Co Improvements in or relating to stranders

Also Published As

Publication number Publication date
ATE194396T1 (de) 2000-07-15
DE69425144D1 (de) 2000-08-10
AU7688794A (en) 1995-04-03
US5758483A (en) 1998-06-02
EP0719352A4 (de) 1996-10-16
KR960705090A (ko) 1996-10-09
EP0719352A1 (de) 1996-07-03
BR9407548A (pt) 1996-12-31
CA2170252A1 (en) 1995-03-23
AU683932B2 (en) 1997-11-27
CA2170252C (en) 2005-08-09
DE69425144T2 (de) 2001-03-01
KR100352244B1 (ko) 2002-12-26
NZ273546A (en) 1996-12-20
JPH09502772A (ja) 1997-03-18
WO1995008012A1 (en) 1995-03-23
JP3527244B2 (ja) 2004-05-17
EP0719352B1 (de) 2000-07-05

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