FR2168047A1 - - Google Patents

Info

Publication number
FR2168047A1
FR2168047A1 FR7301119A FR7301119A FR2168047A1 FR 2168047 A1 FR2168047 A1 FR 2168047A1 FR 7301119 A FR7301119 A FR 7301119A FR 7301119 A FR7301119 A FR 7301119A FR 2168047 A1 FR2168047 A1 FR 2168047A1
Authority
FR
France
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.)
Granted
Application number
FR7301119A
Other languages
French (fr)
Other versions
FR2168047B1 (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.)
Allied Corp
Original Assignee
Allied Chemical Corp
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 Allied Chemical Corp filed Critical Allied Chemical Corp
Publication of FR2168047A1 publication Critical patent/FR2168047A1/fr
Application granted granted Critical
Publication of FR2168047B1 publication Critical patent/FR2168047B1/fr
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
    • 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
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
    • 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
    • D01D7/00—Collecting the newly-spun products

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
FR7301119A 1972-01-12 1973-01-12 Expired FR2168047B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21732372A 1972-01-12 1972-01-12

Publications (2)

Publication Number Publication Date
FR2168047A1 true FR2168047A1 (en) 1973-08-24
FR2168047B1 FR2168047B1 (en) 1978-03-03

Family

ID=22810580

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7301119A Expired FR2168047B1 (en) 1972-01-12 1973-01-12

Country Status (4)

Country Link
DE (1) DE2300701A1 (en)
FR (1) FR2168047B1 (en)
GB (1) GB1407111A (en)
IT (1) IT976311B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224306A2 (en) * 1985-11-25 1987-06-03 Rhône-Poulenc Viscosuisse SA Process and apparatus for spin-stretching polyester fibers

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349501A (en) 1979-05-24 1982-09-14 Allied Chemical Corporation Continuous spin-draw polyester process
DE3071388D1 (en) * 1980-08-29 1986-03-13 Allied Corp Continuous spin-draw polyester process

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555808A (en) * 1968-10-09 1971-01-19 Du Pont Process for drawing and continuously heat-setting synthetic filaments

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555808A (en) * 1968-10-09 1971-01-19 Du Pont Process for drawing and continuously heat-setting synthetic filaments

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224306A2 (en) * 1985-11-25 1987-06-03 Rhône-Poulenc Viscosuisse SA Process and apparatus for spin-stretching polyester fibers
EP0224306A3 (en) * 1985-11-25 1988-03-02 Viscosuisse Sa Process and apparatus for stretch-spinning polyester fibers

Also Published As

Publication number Publication date
FR2168047B1 (en) 1978-03-03
DE2300701A1 (en) 1973-07-19
IT976311B (en) 1974-08-20
GB1407111A (en) 1975-09-24

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Legal Events

Date Code Title Description
ST Notification of lapse