IT1002773B - Procedimento per produrre fili termoplastici e relativo dispositivo per avviare le macchine di stiro testurizzazion - Google Patents

Procedimento per produrre fili termoplastici e relativo dispositivo per avviare le macchine di stiro testurizzazion

Info

Publication number
IT1002773B
IT1002773B IT47940/74A IT4794074A IT1002773B IT 1002773 B IT1002773 B IT 1002773B IT 47940/74 A IT47940/74 A IT 47940/74A IT 4794074 A IT4794074 A IT 4794074A IT 1002773 B IT1002773 B IT 1002773B
Authority
IT
Italy
Prior art keywords
texturizing
procedure
producing thermoplastic
relative device
thermoplastic yarns
Prior art date
Application number
IT47940/74A
Other languages
English (en)
Original Assignee
Roannais De Const Atel
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 Roannais De Const Atel filed Critical Roannais De Const Atel
Application granted granted Critical
Publication of IT1002773B publication Critical patent/IT1002773B/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
    • D02G1/0266—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 false-twisting machines
    • D02G1/0273—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 false-twisting machines threading up and starting the false-twisting machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
IT47940/74A 1973-01-29 1974-01-25 Procedimento per produrre fili termoplastici e relativo dispositivo per avviare le macchine di stiro testurizzazion IT1002773B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7303117A FR2215495B1 (it) 1973-01-29 1973-01-29

Publications (1)

Publication Number Publication Date
IT1002773B true IT1002773B (it) 1976-05-20

Family

ID=9114024

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47940/74A IT1002773B (it) 1973-01-29 1974-01-25 Procedimento per produrre fili termoplastici e relativo dispositivo per avviare le macchine di stiro testurizzazion

Country Status (7)

Country Link
US (1) US3903682A (it)
JP (1) JPS5218290B2 (it)
CH (1) CH562340A5 (it)
DE (1) DE2402109A1 (it)
FR (1) FR2215495B1 (it)
GB (1) GB1435029A (it)
IT (1) IT1002773B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971200A (en) * 1974-03-06 1976-07-27 Leesona Corporation Process and apparatus for continuous heat setting of carpet yarns
IT1065738B (it) * 1976-12-24 1985-03-04 Snia Viscosa Procedimento per la testurizzazione di fibre poliammidiche e fibre poliammidiche testurizzate ottenute secondo il procedimento
FR2459847A1 (fr) * 1979-06-25 1981-01-16 Asa Sa Machine pour la texturation de fils par fausse torsion
DE3504077A1 (de) * 1984-02-25 1985-10-10 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Vorrichtung zum heizen von fadenscharen aus synthetischen faeden

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB970157A (en) * 1960-04-26 1964-09-16 English Rose Ltd Improvements in and relating to the production of bulked yarns
US3443371A (en) * 1968-01-24 1969-05-13 Leesona Corp Textile machine
GB1287575A (en) * 1969-12-04 1972-08-31 Teijin Seiki Co Ltd A yarn heater
GB1350588A (en) * 1970-11-21 1974-04-18 Scragg & Sons Method and apparatus for processing yarn
US3729916A (en) * 1971-03-30 1973-05-01 Beaunit Corp Method for treating yarn
US3733801A (en) * 1971-07-01 1973-05-22 Fiber Industries Inc Yarn process
US3766726A (en) * 1971-11-24 1973-10-23 R Carroll Yarn guide
US3793817A (en) * 1972-06-12 1974-02-26 Allied Chem Auxiliary yarn start-up wheel and method for draw false twist machines

Also Published As

Publication number Publication date
JPS5218290B2 (it) 1977-05-20
US3903682A (en) 1975-09-09
FR2215495A1 (it) 1974-08-23
JPS49108312A (it) 1974-10-15
FR2215495B1 (it) 1976-04-09
CH562340A5 (it) 1975-05-30
GB1435029A (en) 1976-05-12
DE2402109A1 (de) 1974-08-01

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