CA938179A - Process for producing torque-stretch yarn - Google Patents

Process for producing torque-stretch yarn

Info

Publication number
CA938179A
CA938179A CA109658A CA109658A CA938179A CA 938179 A CA938179 A CA 938179A CA 109658 A CA109658 A CA 109658A CA 109658 A CA109658 A CA 109658A CA 938179 A CA938179 A CA 938179A
Authority
CA
Canada
Prior art keywords
stretch yarn
producing torque
torque
producing
yarn
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA109658A
Other languages
English (en)
Other versions
CA109658S (en
Inventor
H. Dugas Alfred
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of CA938179A publication Critical patent/CA938179A/en
Expired legal-status Critical Current

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
    • D02J1/229—Relaxing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
CA109658A 1970-04-15 1971-04-05 Process for producing torque-stretch yarn Expired CA938179A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2858370A 1970-04-15 1970-04-15

Publications (1)

Publication Number Publication Date
CA938179A true CA938179A (en) 1973-12-11

Family

ID=21844248

Family Applications (1)

Application Number Title Priority Date Filing Date
CA109658A Expired CA938179A (en) 1970-04-15 1971-04-05 Process for producing torque-stretch yarn

Country Status (8)

Country Link
US (1) US3608299A (de)
BE (1) BE765704A (de)
CA (1) CA938179A (de)
DE (1) DE2115185A1 (de)
FR (1) FR2089554A5 (de)
GB (1) GB1293119A (de)
IT (1) IT941397B (de)
NL (1) NL7104913A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159617A (en) * 1969-11-17 1979-07-03 Fiber Industries, Inc. Resilient polyester fibers
DE2210272A1 (de) * 1972-03-03 1973-09-13 Zinser Textilmaschinen Gmbh Streck- oder schrumpfeinrichtung
US4031692A (en) * 1972-07-26 1977-06-28 Fiber Industries, Inc. Novel hosiery yarn
US3824778A (en) * 1972-09-25 1974-07-23 Burlington Industries Inc Heating procedure in a false twist texturizing process
US3858387A (en) * 1973-07-02 1975-01-07 Du Pont Polyamide feed yarn for false-twist texturing, process of false-twist texturing, and product thereof
US4038811A (en) * 1976-08-31 1977-08-02 Joan Fabrics Corporation Apparatus for continuously drawing and texturing core and effect yarns
JP5455902B2 (ja) * 2007-07-21 2014-03-26 ディオレン インドゥストリアル ファイバース ベスローテン フェノートシャップ 紡糸法

Also Published As

Publication number Publication date
GB1293119A (en) 1972-10-18
FR2089554A5 (de) 1972-01-07
NL7104913A (de) 1971-10-19
DE2115185A1 (de) 1971-11-04
US3608299A (en) 1971-09-28
BE765704A (fr) 1971-08-30
IT941397B (it) 1973-03-01

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