FR2375361B1 - Procede de fabrication de fibres de polycapronamide texturees et fibres de polycapronamide texturees obtenues selon ce procede - Google Patents

Procede de fabrication de fibres de polycapronamide texturees et fibres de polycapronamide texturees obtenues selon ce procede

Info

Publication number
FR2375361B1
FR2375361B1 FR7739151A FR7739151A FR2375361B1 FR 2375361 B1 FR2375361 B1 FR 2375361B1 FR 7739151 A FR7739151 A FR 7739151A FR 7739151 A FR7739151 A FR 7739151A FR 2375361 B1 FR2375361 B1 FR 2375361B1
Authority
FR
France
Prior art keywords
polycapronamide
textured
fibers
manufacture
obtained according
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
FR7739151A
Other languages
English (en)
French (fr)
Other versions
FR2375361A1 (fr
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.)
SNIA Viscosa SpA
Original Assignee
SNIA Viscosa SpA
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 SNIA Viscosa SpA filed Critical SNIA Viscosa SpA
Publication of FR2375361A1 publication Critical patent/FR2375361A1/fr
Application granted granted Critical
Publication of FR2375361B1 publication Critical patent/FR2375361B1/fr
Expired legal-status Critical Current

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
    • D02G1/022—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 while simultaneously drawing the yarn
    • 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
    • D02G1/0213—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 after drawing the yarn on the same machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
FR7739151A 1976-12-24 1977-12-23 Procede de fabrication de fibres de polycapronamide texturees et fibres de polycapronamide texturees obtenues selon ce procede Expired FR2375361B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT30851/76A IT1065738B (it) 1976-12-24 1976-12-24 Procedimento per la testurizzazione di fibre poliammidiche e fibre poliammidiche testurizzate ottenute secondo il procedimento

Publications (2)

Publication Number Publication Date
FR2375361A1 FR2375361A1 (fr) 1978-07-21
FR2375361B1 true FR2375361B1 (fr) 1985-12-20

Family

ID=11232491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739151A Expired FR2375361B1 (fr) 1976-12-24 1977-12-23 Procede de fabrication de fibres de polycapronamide texturees et fibres de polycapronamide texturees obtenues selon ce procede

Country Status (13)

Country Link
US (1) US4185450A (OSRAM)
AR (1) AR213880A1 (OSRAM)
BE (1) BE862293A (OSRAM)
BR (1) BR7708575A (OSRAM)
DE (1) DE2758605A1 (OSRAM)
ES (1) ES465374A1 (OSRAM)
FR (1) FR2375361B1 (OSRAM)
GB (1) GB1572198A (OSRAM)
GR (1) GR64127B (OSRAM)
IE (1) IE46286B1 (OSRAM)
IN (1) IN147930B (OSRAM)
IT (1) IT1065738B (OSRAM)
PT (1) PT67423B (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2831868C2 (de) * 1978-07-20 1983-11-10 Akzo Gmbh, 5600 Wuppertal Verfahren zur Herstellung eines hochgezwirnten, abwechselnd S- und Z-Drehungen aufweisenden, synthetischen Filamentgarns mit Crêpegarn-Charakter
GB8432736D0 (en) * 1984-12-28 1985-02-06 Du Pont Canada Spin-draw texturing process
FR2650307B1 (fr) * 1989-07-27 1991-10-04 Devtex Machine de transformation de fil avec un organe dispose entre deux delivreurs et permettant l'introduction automatique du fil lors de la relance

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH520213A (de) * 1968-02-29 1972-03-15 Unitika Ltd Verfahren zur Herstellung von Kräuselgarn
FR1603019A (OSRAM) * 1968-05-30 1971-03-15
US3733801A (en) * 1971-07-01 1973-05-22 Fiber Industries Inc Yarn process
DE2155514B2 (de) * 1971-11-09 1975-08-14 Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal Arbeitsverfahren zum Anlegen des Fadens an eine Streck- und Falschdrahtkräuselmaschine
JPS4970208U (OSRAM) * 1972-10-11 1974-06-19
FR2215495B1 (OSRAM) * 1973-01-29 1976-04-09 Roannais Const Textiles Atel
DE2352517A1 (de) * 1973-10-19 1975-04-30 Bayer Ag Verfahren und vorrichtung zur herstellung eines hochelastischen, synthetischen kraeuselgarnes mit niedrigem restschrumpf und latenter kraeuselung
DE2360707A1 (de) * 1973-12-06 1975-06-19 Bayer Ag Verfahren zur herstellung synthetischer endlosfaeden mit guten kraeuseleigenschaften
GB1478798A (en) * 1974-08-16 1977-07-06 Barmag Barmer Maschf False twist crimping machine

Also Published As

Publication number Publication date
GB1572198A (en) 1980-07-23
IE46286B1 (en) 1983-04-20
DE2758605A1 (de) 1978-07-06
ES465374A1 (es) 1978-09-16
FR2375361A1 (fr) 1978-07-21
AR213880A1 (es) 1979-03-30
GR64127B (en) 1980-01-25
BR7708575A (pt) 1978-08-22
BE862293A (fr) 1978-06-23
PT67423B (en) 1979-05-23
IN147930B (OSRAM) 1980-08-16
PT67423A (en) 1978-01-01
IT1065738B (it) 1985-03-04
IE46286L (en) 1978-06-24
US4185450A (en) 1980-01-29

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Legal Events

Date Code Title Description
ST Notification of lapse