FR1537066A - Dies for use in the production of filaments by fusion centrifugation, filaments thus obtained and method of manufacture - Google Patents

Dies for use in the production of filaments by fusion centrifugation, filaments thus obtained and method of manufacture

Info

Publication number
FR1537066A
FR1537066A FR113695A FR113695A FR1537066A FR 1537066 A FR1537066 A FR 1537066A FR 113695 A FR113695 A FR 113695A FR 113695 A FR113695 A FR 113695A FR 1537066 A FR1537066 A FR 1537066A
Authority
FR
France
Prior art keywords
filaments
dies
centrifugation
fusion
manufacture
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
FR113695A
Other languages
French (fr)
Inventor
Eugenio Rottenbacher
Francesco Sassanelli
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti 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 SnamProgetti SpA filed Critical SnamProgetti SpA
Application granted granted Critical
Publication of FR1537066A publication Critical patent/FR1537066A/en
Expired 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
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
FR113695A 1966-07-11 1967-07-10 Dies for use in the production of filaments by fusion centrifugation, filaments thus obtained and method of manufacture Expired FR1537066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT773531 1966-07-11

Publications (1)

Publication Number Publication Date
FR1537066A true FR1537066A (en) 1968-08-23

Family

ID=11125296

Family Applications (1)

Application Number Title Priority Date Filing Date
FR113695A Expired FR1537066A (en) 1966-07-11 1967-07-10 Dies for use in the production of filaments by fusion centrifugation, filaments thus obtained and method of manufacture

Country Status (2)

Country Link
FR (1) FR1537066A (en)
GB (3) GB1153543A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991009998A1 (en) * 1989-12-21 1991-07-11 Allied-Signal Inc. Filaments having trilobal or quadrilobal cross-sections

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5972505A (en) * 1989-04-04 1999-10-26 Eastman Chemical Company Fibers capable of spontaneously transporting fluids
US5277976A (en) * 1991-10-07 1994-01-11 Minnesota Mining And Manufacturing Company Oriented profile fibers
US5447771A (en) * 1993-06-30 1995-09-05 E. I. Du Pont De Nemours And Company Fiber bilobal cross-sections and carpets prepared therefrom having a silk-like luster and soft hand
WO1998038358A1 (en) * 1997-02-26 1998-09-03 E.I. Du Pont De Nemours And Company Spinnerets with sinusoidal shaped capillaries
US6147017A (en) * 1997-02-26 2000-11-14 E. I. Du Pont De Nemours And Company Industrial fibers with sinusoidal cross sections and products made therefrom
US20020034903A1 (en) * 2000-06-16 2002-03-21 Shoemaker Richard T. Bilobal cross-section fibers and fabrics produced therefrom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991009998A1 (en) * 1989-12-21 1991-07-11 Allied-Signal Inc. Filaments having trilobal or quadrilobal cross-sections

Also Published As

Publication number Publication date
GB1171027A (en) 1969-11-19
GB1171028A (en) 1969-11-19
GB1153543A (en) 1969-05-29

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