CA931713A - Method and apparatus for producing multicomponent filaments and yarns - Google Patents

Method and apparatus for producing multicomponent filaments and yarns

Info

Publication number
CA931713A
CA931713A CA868671A CA868671A CA931713A CA 931713 A CA931713 A CA 931713A CA 868671 A CA868671 A CA 868671A CA 868671 A CA868671 A CA 868671A CA 931713 A CA931713 A CA 931713A
Authority
CA
Canada
Prior art keywords
yarns
multicomponent filaments
producing multicomponent
producing
filaments
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
CA868671A
Inventor
M. Moelter Gregory
G. Santangelo Joseph
L. Riley Jesse
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.)
Celanese Corp
Original Assignee
Celanese 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 Celanese Corp filed Critical Celanese Corp
Priority to CA169,682A priority Critical patent/CA944112A/en
Application granted granted Critical
Publication of CA931713A publication Critical patent/CA931713A/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
    • D01D5/28—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/26—Composite fibers made of two or more materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/217—Spinnerette forming conjugate, composite or hollow filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Multicomponent Fibers (AREA)
CA868671A 1962-03-07 1963-02-12 Method and apparatus for producing multicomponent filaments and yarns Expired CA931713A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA169,682A CA944112A (en) 1962-03-07 1973-04-27 Method and apparatus for producing multicomponent filaments and yarns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US178000A US3209402A (en) 1962-03-07 1962-03-07 Apparatus for producing multicom-ponent filaments and yarns

Publications (1)

Publication Number Publication Date
CA931713A true CA931713A (en) 1973-08-14

Family

ID=22650773

Family Applications (1)

Application Number Title Priority Date Filing Date
CA868671A Expired CA931713A (en) 1962-03-07 1963-02-12 Method and apparatus for producing multicomponent filaments and yarns

Country Status (4)

Country Link
US (1) US3209402A (en)
CA (1) CA931713A (en)
DE (1) DE1435405C3 (en)
GB (1) GB1035831A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291584A (en) * 1963-06-20 1966-12-13 Bausch & Lomb Fiber glass orifice
BE652866A (en) * 1963-09-09
BE654565A (en) * 1963-10-19
US3414644A (en) * 1965-01-04 1968-12-03 Celanese Corp Method for spinning bicomponent cellulose esters
GB1094933A (en) * 1965-04-20 1967-12-13 Ici Ltd Self-crimping filaments
US3533903A (en) * 1965-10-20 1970-10-13 Kanebo Ltd Composite filaments having an improved crimpability
US3476627A (en) * 1966-04-12 1969-11-04 Du Pont Process for coextruding multiple-layered thermoplastic sheeting
GB1128536A (en) * 1966-10-26 1968-09-25 Asahi Chemical Ind Improvements in or relating to conjugate polyamide filaments having latent crimp
US3507947A (en) * 1967-11-06 1970-04-21 Chemcell Ltd Melt extrusion process and spinnerettes
US3671620A (en) * 1968-07-27 1972-06-20 Kurashiki Rayon Co Process for the manufacture of composite filaments and yarns
DE2049545A1 (en) * 1969-10-13 1971-04-22 Sherwood Medical Ind Inc Extrusion press
US4238214A (en) * 1975-03-25 1980-12-09 Ashbee Kenneth H Particle orientation method
US5234650A (en) * 1992-03-30 1993-08-10 Basf Corporation Method for spinning multiple colored yarn
US5656304A (en) * 1994-04-21 1997-08-12 Basf Corporation Apparatus for melt mixing and spinning synthetic polymers
US7179412B1 (en) * 2001-01-12 2007-02-20 Hills, Inc. Method and apparatus for producing polymer fibers and fabrics including multiple polymer components in a closed system
US7718036B2 (en) 2006-03-21 2010-05-18 Georgia Pacific Consumer Products Lp Absorbent sheet having regenerated cellulose microfiber network
US8187422B2 (en) 2006-03-21 2012-05-29 Georgia-Pacific Consumer Products Lp Disposable cellulosic wiper
US8540846B2 (en) 2009-01-28 2013-09-24 Georgia-Pacific Consumer Products Lp Belt-creped, variable local basis weight multi-ply sheet with cellulose microfiber prepared with perforated polymeric belt
US8187421B2 (en) * 2006-03-21 2012-05-29 Georgia-Pacific Consumer Products Lp Absorbent sheet incorporating regenerated cellulose microfiber
US8177938B2 (en) * 2007-01-19 2012-05-15 Georgia-Pacific Consumer Products Lp Method of making regenerated cellulose microfibers and absorbent products incorporating same
DE102013007870A1 (en) * 2013-05-08 2014-11-13 Pedex Gmbh Monofilament of plastic and toothbrush bristle of a corresponding monofilament
US11913151B2 (en) 2021-01-11 2024-02-27 Fitesa Simpsonville, Inc. Nonwoven fabric having a single layer with a plurality of different fiber types, and an apparatus, system, and method for producing same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923970A (en) * 1960-02-09 genovese
US2220226A (en) * 1936-02-10 1940-11-05 Walter Freudenberg Apparatus for the manufacture of threads, bands, films, flexible tubes, and the like
US2253089A (en) * 1938-04-27 1941-08-19 Du Pont Spinning apparatus and method
US2386173A (en) * 1943-05-13 1945-10-02 American Viscose Corp Apparatus for the production of artificial filaments
US2522526A (en) * 1946-04-19 1950-09-19 Fred W Manning Spinning gun for the production of filaments
US2804645A (en) * 1953-05-12 1957-09-03 Du Pont Spinneret plate for melt spinning
IT535256A (en) * 1954-02-26 1900-01-01
GB760179A (en) * 1954-07-30 1956-10-31 Paul Halbig Improvements in or relating to the production of composite crimped artificial fibres
US2883261A (en) * 1955-02-02 1959-04-21 Du Pont Process for filtration during melt spinning
NL235774A (en) * 1956-05-14
US3049397A (en) * 1958-04-03 1962-08-14 American Viscose Corp Process of making space-dyed yarn
US3112986A (en) * 1958-10-30 1963-12-03 Beaunit Corp Process for the production of crimpable regenerated cellulose fibers and yarn
DE1110398B (en) * 1959-10-13 1961-07-06 Rehau Plastiks Device for the production of extruded plastic products with multicolored surface effects
US3061402A (en) * 1960-11-15 1962-10-30 Dow Chemical Co Wet spinning synthetic fibers

Also Published As

Publication number Publication date
DE1435405C3 (en) 1974-04-04
DE1435405A1 (en) 1968-10-31
US3209402A (en) 1965-10-05
GB1035831A (en) 1966-07-13
DE1435405B2 (en) 1973-08-30

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