ES372001A1 - Un aparato para estirar hilo termoplastico. - Google Patents

Un aparato para estirar hilo termoplastico.

Info

Publication number
ES372001A1
ES372001A1 ES372001A ES372001A ES372001A1 ES 372001 A1 ES372001 A1 ES 372001A1 ES 372001 A ES372001 A ES 372001A ES 372001 A ES372001 A ES 372001A ES 372001 A1 ES372001 A1 ES 372001A1
Authority
ES
Spain
Prior art keywords
yarn
neck
temperature
zone
roller
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
ES372001A
Other languages
English (en)
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.)
Akzo NV
Original Assignee
Algemene Kunstzijde Unie NV
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 Algemene Kunstzijde Unie NV filed Critical Algemene Kunstzijde Unie NV
Publication of ES372001A1 publication Critical patent/ES372001A1/es
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
    • D02J1/224—Selection or control of the temperature during stretching
    • 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
    • D02J1/227—Control of the stretching tension; Localisation of the stretching neck; Draw-pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
ES372001A 1968-10-08 1969-09-29 Un aparato para estirar hilo termoplastico. Expired ES372001A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6814351A NL6814351A (es) 1968-10-08 1968-10-08

Publications (1)

Publication Number Publication Date
ES372001A1 true ES372001A1 (es) 1972-04-01

Family

ID=19804870

Family Applications (1)

Application Number Title Priority Date Filing Date
ES372001A Expired ES372001A1 (es) 1968-10-08 1969-09-29 Un aparato para estirar hilo termoplastico.

Country Status (7)

Country Link
US (1) US3660550A (es)
CH (1) CH497550A (es)
DE (1) DE1950744A1 (es)
ES (1) ES372001A1 (es)
FR (1) FR2020145A1 (es)
GB (1) GB1248854A (es)
NL (1) NL6814351A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789774A (fr) * 1972-02-18 1973-02-01 Sinclair Koppers Co Procede et appareil pour la fabrication de profiles en mousse
US4043108A (en) * 1976-09-16 1977-08-23 E. I. Du Pont De Nemours And Company Process
DE3026520C2 (de) * 1980-07-12 1985-03-21 Davy McKee AG, 6000 Frankfurt Verfahren zur Herstellung hochfester technischer Garne durch Spinnstrecken
US5870808A (en) * 1997-10-24 1999-02-16 E. I. Du Pont De Nemours And Company Draw point control arrangement

Also Published As

Publication number Publication date
US3660550A (en) 1972-05-02
NL6814351A (es) 1969-10-27
GB1248854A (en) 1971-10-06
FR2020145A1 (es) 1970-07-10
DE1950744A1 (de) 1970-05-06
CH497550A (de) 1970-10-15

Similar Documents

Publication Publication Date Title
US4010915A (en) Process for the control of yarn tension
US3404525A (en) Low-torque multifilament compact yarn
US3287888A (en) Apparatus for the treatment of synthetic filaments
GB903915A (en) Improved synthetic organic fibres and films and process for the production thereof
US3680302A (en) False twisting apparatus
ES372001A1 (es) Un aparato para estirar hilo termoplastico.
GB905258A (en) Method and apparatus for bulking yarn
US3018608A (en) Process for the production of lowshrinkage polyethylene terephthalate threads
US3729916A (en) Method for treating yarn
US2988866A (en) Apparatus for the production of lowshrinkage polyethylene terephthalate threads
US3383850A (en) Method for fixing one or more previously twisted or coiled yarns or the like during unwinding thereof, particularly applicable to alteration of textureized yarn
US3655839A (en) Manufacture of drawn thermoplastic fibrillary products
ES249135A1 (es) Un aparato para tratar un trozo de hilo en movimiento
US3025660A (en) Drawtwisting process
GB1162023A (en) Apparatus and Method for Drawing and thereafter Relaxing Threads consisting of Synthetic High Polymer Filaments
GB865897A (en) A process for the hot-stretching of yarns made from synthetic linear polymers
US3553953A (en) Bulked bonded yarn
GB922294A (en) A method for the production of yarns for weaving based on linear polycondensation products and yarns thus obtained
GB1102630A (en) Process for drawing filaments of synthetic linear polyesters
US3295182A (en) Yarn treatment
US3955351A (en) Production of bulked yarns
US3123891A (en) Apparatus for drawing textile filaments
US3678676A (en) Heat setting trapped pre-inserted twist
US4043108A (en) Process
US3863434A (en) False twisting of yarn