FR2381839A1 - Procede de production a grande vitesse de files pre-orientes - Google Patents

Procede de production a grande vitesse de files pre-orientes

Info

Publication number
FR2381839A1
FR2381839A1 FR7805245A FR7805245A FR2381839A1 FR 2381839 A1 FR2381839 A1 FR 2381839A1 FR 7805245 A FR7805245 A FR 7805245A FR 7805245 A FR7805245 A FR 7805245A FR 2381839 A1 FR2381839 A1 FR 2381839A1
Authority
FR
France
Prior art keywords
yarns
production process
zone
oriented
speed production
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.)
Withdrawn
Application number
FR7805245A
Other languages
English (en)
French (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 FR2381839A1 publication Critical patent/FR2381839A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D13/00—Complete machines for producing artificial threads
    • D01D13/02—Elements of machines in combination

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
FR7805245A 1977-02-23 1978-02-23 Procede de production a grande vitesse de files pre-orientes Withdrawn FR2381839A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH227277A CH613232A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-02-23 1977-02-23

Publications (1)

Publication Number Publication Date
FR2381839A1 true FR2381839A1 (fr) 1978-09-22

Family

ID=4229885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805245A Withdrawn FR2381839A1 (fr) 1977-02-23 1978-02-23 Procede de production a grande vitesse de files pre-orientes

Country Status (8)

Country Link
US (1) US4185062A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE864254A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH613232A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2808001A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2381839A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1577278A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1094229B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7801923A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600644A (en) * 1982-06-10 1986-07-15 Monsanto Company Polyester yarn, self-texturing in fabric form
US5976431A (en) * 1993-12-03 1999-11-02 Ronald Mears Melt spinning process to produce filaments
US5824248A (en) * 1996-10-16 1998-10-20 E. I. Du Pont De Nemours And Company Spinning polymeric filaments
US6090485A (en) * 1996-10-16 2000-07-18 E. I. Du Pont De Nemours And Company Continuous filament yarns
US5840233A (en) 1997-09-16 1998-11-24 Optimer, Inc. Process of making melt-spun elastomeric fibers

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1088931A (en) * 1964-01-10 1967-10-25 Ici Ltd Continuous filament nonwoven materials
GB1046197A (en) * 1964-06-09 1966-10-19 British Nylon Spinners Ltd Yarns polymeric material and a process and apparatus for making same
US3481588A (en) * 1968-01-25 1969-12-02 Lobb Humidifier Co Humidifier
GB1268908A (en) * 1969-05-23 1972-03-29 Ici Ltd Improved melt spinning process for aromatic polyesters
JPS4721608U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-02-19 1972-11-10
JPS4716714U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-03-25 1972-10-26
JPS4724168U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-03-31 1972-11-17
JPS4736225U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-05-14 1972-12-22
DE2328499A1 (de) * 1973-06-05 1975-01-02 Bayer Ag Spinnstrecken und spinnstrecktexturierung von multifilgarnen
DE2360854A1 (de) * 1973-12-06 1975-10-30 Hoechst Ag Verfahren und vorrichtung zur herstellung von stapelfasern
FR2299438A1 (fr) * 1974-06-10 1976-08-27 Rhone Poulenc Textile Procede et dispositif pour la fabrication de nappes non tissees en fils continus thermoplastiques
US4058385A (en) * 1974-06-10 1977-11-15 Owens-Corning Fiberglas Corporation Method for transporting glass fibers

Also Published As

Publication number Publication date
IT1094229B (it) 1985-07-26
GB1577278A (en) 1980-10-22
US4185062A (en) 1980-01-22
CH613232A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-09-14
IT7820471A0 (it) 1978-02-21
BE864254A (fr) 1978-08-23
NL7801923A (nl) 1978-08-25
DE2808001A1 (de) 1978-08-24

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Legal Events

Date Code Title Description
ST Notification of lapse