ATE219173T1 - METHOD FOR PRODUCING A COMBINATION YARN WITH INDEPENDENT FILAMENTS - Google Patents

METHOD FOR PRODUCING A COMBINATION YARN WITH INDEPENDENT FILAMENTS

Info

Publication number
ATE219173T1
ATE219173T1 AT98204233T AT98204233T ATE219173T1 AT E219173 T1 ATE219173 T1 AT E219173T1 AT 98204233 T AT98204233 T AT 98204233T AT 98204233 T AT98204233 T AT 98204233T AT E219173 T1 ATE219173 T1 AT E219173T1
Authority
AT
Austria
Prior art keywords
filaments
producing
twist
combination yarn
double
Prior art date
Application number
AT98204233T
Other languages
German (de)
Inventor
Arturo Ratti
Original Assignee
Arratex Srl
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 Arratex Srl filed Critical Arratex Srl
Application granted granted Critical
Publication of ATE219173T1 publication Critical patent/ATE219173T1/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
    • D02G1/0206—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 by false-twisting
    • D02G1/0233—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 by false-twisting with real twist being imparted to the yarn before or after false-twisting
    • 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
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
    • D02G3/28—Doubled, plied, or cabled threads
    • D02G3/283—Doubled, plied, or cabled threads using hollow spindles through which one yarn is running

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Communication Cables (AREA)
  • Ropes Or Cables (AREA)
  • Inorganic Fibers (AREA)

Abstract

A description is given of a process for producing a combination yarn (5) composed of at least two filaments (1, 3), of which at least one (3) is textured, the said filaments (1, 3) being united inside a double-twist spindle (2), in which process at least one (3) of the said filaments (1, 3) undergoes texturing in a unit (4) located upstream of the said double-twist spindle (2), the direction of the false twist imparted to it in the course of texturing being independent of the direction of the real twist inserted by the abovementioned double-twist spindle (2). <IMAGE>
AT98204233T 1998-02-20 1998-12-14 METHOD FOR PRODUCING A COMBINATION YARN WITH INDEPENDENT FILAMENTS ATE219173T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT98RM000106A IT1298921B1 (en) 1998-02-20 1998-02-20 PROCEDURE FOR OBTAINING A COMBINED WIRE THROUGH INDEPENDENT WIRES

Publications (1)

Publication Number Publication Date
ATE219173T1 true ATE219173T1 (en) 2002-06-15

Family

ID=11405587

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98204233T ATE219173T1 (en) 1998-02-20 1998-12-14 METHOD FOR PRODUCING A COMBINATION YARN WITH INDEPENDENT FILAMENTS

Country Status (6)

Country Link
EP (1) EP0937794B1 (en)
AT (1) ATE219173T1 (en)
DE (1) DE69805953T2 (en)
ES (1) ES2176906T3 (en)
IT (1) IT1298921B1 (en)
PT (1) PT937794E (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA972636A (en) * 1974-12-10 1975-08-12 Alexander Milovanovic Sewing thread
GB1569110A (en) * 1976-12-23 1980-06-11 Bobkowicz E Method and apparatus for spinning composite yarns
DE3700186C2 (en) * 1987-01-06 1995-04-20 Fritz Stahlecker Method of making a twine and supply spool for twisting

Also Published As

Publication number Publication date
DE69805953D1 (en) 2002-07-18
ITRM980106A0 (en) 1998-02-20
IT1298921B1 (en) 2000-02-07
ITRM980106A1 (en) 1999-08-20
EP0937794A1 (en) 1999-08-25
ES2176906T3 (en) 2002-12-01
EP0937794B1 (en) 2002-06-12
DE69805953T2 (en) 2003-03-27
PT937794E (en) 2002-11-29

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee