CA1154215A - Fil autocrepant, et methode de fabrication connexe - Google Patents

Fil autocrepant, et methode de fabrication connexe

Info

Publication number
CA1154215A
CA1154215A CA000309498A CA309498A CA1154215A CA 1154215 A CA1154215 A CA 1154215A CA 000309498 A CA000309498 A CA 000309498A CA 309498 A CA309498 A CA 309498A CA 1154215 A CA1154215 A CA 1154215A
Authority
CA
Canada
Prior art keywords
streams
filament
filaments
cross
sectional area
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
CA000309498A
Other languages
English (en)
Inventor
James E. Bromley
John R. Dees
Harold M. Familant
Wayne T. Mowe
Darwyn E. Walker
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.)
Fiber Industries Inc
Original Assignee
Fiber Industries Inc
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 Fiber Industries Inc filed Critical Fiber Industries Inc
Priority to CA376,665A priority Critical patent/CA1123562A/fr
Application granted granted Critical
Publication of CA1154215A publication Critical patent/CA1154215A/fr
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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/32—Side-by-side structure; Spinnerette packs therefor
    • 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
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
  • Multicomponent Fibers (AREA)
CA000309498A 1977-08-17 1978-08-16 Fil autocrepant, et methode de fabrication connexe Expired CA1154215A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA376,665A CA1123562A (fr) 1977-08-17 1981-04-30 File auto-crepant, et methode de fabrication connexe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82549577A 1977-08-17 1977-08-17
US825,495 1977-08-17

Publications (1)

Publication Number Publication Date
CA1154215A true CA1154215A (fr) 1983-09-27

Family

ID=25244144

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000309498A Expired CA1154215A (fr) 1977-08-17 1978-08-16 Fil autocrepant, et methode de fabrication connexe

Country Status (7)

Country Link
JP (1) JPS5442415A (fr)
CA (1) CA1154215A (fr)
DE (2) DE2835706A1 (fr)
FR (3) FR2421964A1 (fr)
GB (1) GB2003423B (fr)
IT (1) IT1098072B (fr)
SE (1) SE7902135L (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4489543A (en) * 1977-08-17 1984-12-25 Celanese Corporation Self-crimping yarn
US4772347A (en) * 1980-05-09 1988-09-20 Minnesota Mining And Manufacturing Company Process for making filamentary structure
US4720314A (en) * 1980-06-06 1988-01-19 Celanese Corporation Process for producing self-crimping polyester yarn
US4562029A (en) * 1980-06-06 1985-12-31 Celanese Corporation Self-crimping polyester yarn
EP0041820B1 (fr) * 1980-06-06 1984-07-04 Celanese Corporation Procédé pour la production d'un fil de polyester autofrisant
US4376743A (en) * 1981-06-12 1983-03-15 Fiber Industries, Inc. Melt spinning process
EP0078869B2 (fr) * 1981-11-09 1988-09-28 Minnesota Mining And Manufacturing Company Structure filamentaire
US4411852A (en) * 1982-02-18 1983-10-25 Fiber Industries, Inc. Spinning process with a desensitized spinneret design
EP0088744A3 (fr) * 1982-03-08 1986-02-12 Monsanto Company Filament conjugué facilement séparable
US4600644A (en) * 1982-06-10 1986-07-15 Monsanto Company Polyester yarn, self-texturing in fabric form
JPS594557A (ja) * 1982-06-30 1984-01-11 Kanzaki Paper Mfg Co Ltd リ−ル直前に於ける紙テンシヨンの調節方法
JPS5915510A (ja) * 1982-07-20 1984-01-26 Teijin Ltd 潜在捲縮性繊維の製造方法
US4522773A (en) * 1983-02-24 1985-06-11 Celanese Corporation Process for producing self-crimping polyester yarn
GB2136025B (en) * 1983-03-01 1986-06-11 Monsanto Co Crimped polyester tow and staple
EP0122250A3 (fr) * 1983-04-11 1986-02-05 Monsanto Company Fil conjugué autofrisant et facilement scindable
EP0122906A3 (fr) * 1983-04-11 1986-02-05 Monsanto Company Procédé pour la fabrication de fibres conjuguées frisées aptes à la teinture profonde
JPS6018333A (ja) * 1983-07-11 1985-01-30 Nichiei Sangyo Kk 合成樹脂製螺旋状体の製造方法
US4619803A (en) * 1984-07-23 1986-10-28 Monsanto Company Self-texturing nylon yarn spinning process
JPS61226466A (ja) * 1985-03-30 1986-10-08 Mitsubishi Metal Corp 極細線の巻取方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387327A (en) * 1966-06-09 1968-06-11 Monsanto Co Filament spinning apparatus
US3497585A (en) * 1966-06-09 1970-02-24 Monsanto Co Self-crimping filament process
DE2263302A1 (de) * 1971-12-29 1973-07-12 Asahi Chemical Ind Polyester-filamentgarne mit mehrfarbeneffekt und verfahren zu ihrer herstellung
JPS5199109A (ja) * 1975-02-25 1976-09-01 Kuraray Co Etsukusujikeiikeidanmenseni oyobi sonoseizoho

Also Published As

Publication number Publication date
GB2003423A (en) 1979-03-14
IT1098072B (it) 1985-08-31
FR2422742A1 (fr) 1979-11-09
FR2421964A1 (fr) 1979-11-02
GB2003423B (en) 1982-07-14
FR2421964B1 (fr) 1982-02-05
DE2858687C2 (fr) 1988-11-24
DE2835706A1 (de) 1979-02-22
DE2835706C2 (fr) 1988-04-21
FR2423567B1 (fr) 1982-02-05
JPS5442415A (en) 1979-04-04
FR2422742B1 (fr) 1982-02-05
SE7902135L (sv) 1980-09-09
IT7826786A0 (it) 1978-08-16
JPS6158566B2 (fr) 1986-12-12
FR2423567A1 (fr) 1979-11-16

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Legal Events

Date Code Title Description
MKEX Expiry
MKEX Expiry

Effective date: 20000927