IT972636B - Filo sintetico a piu filamenti ad elevata coesione e metodo di fal sa ritorcitura per la fabbricazio ne dello stess - Google Patents

Filo sintetico a piu filamenti ad elevata coesione e metodo di fal sa ritorcitura per la fabbricazio ne dello stess

Info

Publication number
IT972636B
IT972636B IT3325172A IT3325172A IT972636B IT 972636 B IT972636 B IT 972636B IT 3325172 A IT3325172 A IT 3325172A IT 3325172 A IT3325172 A IT 3325172A IT 972636 B IT972636 B IT 972636B
Authority
IT
Italy
Prior art keywords
fal
manufacture
same
synthetic yarn
high cohesion
Prior art date
Application number
IT3325172A
Other languages
English (en)
Original Assignee
Mitsubishi Rayon 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
Priority claimed from JP46102587A external-priority patent/JPS51225B2/ja
Priority claimed from JP10323171A external-priority patent/JPS5551048B2/ja
Application filed by Mitsubishi Rayon Co filed Critical Mitsubishi Rayon Co
Application granted granted Critical
Publication of IT972636B publication Critical patent/IT972636B/it

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
    • D02G1/0253—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 bonding at least some of the filaments or fibres together
    • 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
    • D02G1/024—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 provision for imparting irregular effects to the yarn
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/20—Cellulose-derived artificial fibres
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
IT3325172A 1971-12-20 1972-12-20 Filo sintetico a piu filamenti ad elevata coesione e metodo di fal sa ritorcitura per la fabbricazio ne dello stess IT972636B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP46102587A JPS51225B2 (it) 1971-12-20 1971-12-20
JP10323171A JPS5551048B2 (it) 1971-12-21 1971-12-21

Publications (1)

Publication Number Publication Date
IT972636B true IT972636B (it) 1974-05-31

Family

ID=26443277

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3325172A IT972636B (it) 1971-12-20 1972-12-20 Filo sintetico a piu filamenti ad elevata coesione e metodo di fal sa ritorcitura per la fabbricazio ne dello stess

Country Status (4)

Country Link
DE (1) DE2262448A1 (it)
FR (1) FR2170504A5 (it)
GB (1) GB1416159A (it)
IT (1) IT972636B (it)

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
GB2048976B (en) * 1979-05-16 1984-02-08 Oda Gosen Kogyo Kk False twist textured yarns and fabrics produced therefrom
EP0060953A1 (en) * 1981-01-02 1982-09-29 Courtaulds Plc Textured yarn usable as a crepe yarn

Also Published As

Publication number Publication date
DE2262448A1 (de) 1973-07-05
FR2170504A5 (it) 1973-09-14
GB1416159A (en) 1975-12-03

Similar Documents

Publication Publication Date Title
BE786388A (fr) Procede et installation de fabrication d'une nappe de filaments
BE806185A (fr) Fibre synthetique acrylique a inflammation retardee amelioree et son procede de fabrication
IT945598B (it) Fibre sintetiche modificate e processo per la loro fabbricazone
FI51505C (fi) Säie synteettisistä langoista ja synteettisitä kuiduista koostuvaa lan kaköyttä varten.
IT983162B (it) Processo per la preparazione di filati di poliestere testuriz zati con stiro e torsione e fila ti cosi ottenuti
IT998372B (it) Processo per la produzione di fila ti testurizzati di poliestere
GB1406335A (en) Crimped composite polyester filaments and composite filament yarns and their production
BR7200465D0 (pt) Fio estabilizado com encrespamento de falso torcimento de multifilamentos de poliester completamente estirados e processo para sua producao
BE787120A (fr) Fil polyester, sa fabrication et etoffes le
IT1014705B (it) Filatura stiramento e filatura stiramento testurizzazione di filati multifilamento
IT972636B (it) Filo sintetico a piu filamenti ad elevata coesione e metodo di fal sa ritorcitura per la fabbricazio ne dello stess
BE811258A (fr) Fils filamentaires et leur production
ZA732228B (en) Improved method for the manufacture of twisted and plied yarn
BR6911599D0 (pt) Processo e aparelho para torcer fios de fibras polimericas sem formacao de aneis
IT987950B (it) Procedimento e dispositivo per la fabbricazione di un filato a filamenti aggrovigliati
IT950001B (it) Filamento di resina novolac resi stente alla fiamma ed antifusione struttura a filamenti dello stes so e processo per la produzione dello stesso
FR1487755A (fr) Fil bouffant à plusieurs filaments et son procédé de fabrication
JPS51130343A (en) Package of filament yarn and method of forming same
BE774518A (fr) Fibres et filaments conjugues de caracteristiques ameliorees etleur procede de fabrication
BE793402A (fr) Fils et fibres en modacryle et procede de fabrication
IT967201B (it) Processo e dispositivo per la pro duzione di filamenti poliesterei testurizzati
IT1034562B (it) Procedimento di testurizzazione di filato e filato ottenuto con questo procedimento
BE793403A (fr) Fils et fibres en modacryle et leur fabrication
IT982360B (it) Filato composito comportante una falsa torsione
IT978064B (it) Apparecchio di falsa ritorcitura per la produzione di crettature in filati filamentari