GB1105129A - Conversion of crimped tow into staple fibre yarn - Google Patents

Conversion of crimped tow into staple fibre yarn

Info

Publication number
GB1105129A
GB1105129A GB29429/65A GB2942965A GB1105129A GB 1105129 A GB1105129 A GB 1105129A GB 29429/65 A GB29429/65 A GB 29429/65A GB 2942965 A GB2942965 A GB 2942965A GB 1105129 A GB1105129 A GB 1105129A
Authority
GB
United Kingdom
Prior art keywords
tow
sliver
filaments
staple fibre
fibre yarn
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
GB29429/65A
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
Publication of GB1105129A publication Critical patent/GB1105129A/en
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
    • D02J1/18—Separating or spreading
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • D01G1/06—Converting tows to slivers or yarns, e.g. in direct spinning
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • D01G1/06—Converting tows to slivers or yarns, e.g. in direct spinning
    • D01G1/08—Converting tows to slivers or yarns, e.g. in direct spinning by stretching or abrading
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • D01G1/06—Converting tows to slivers or yarns, e.g. in direct spinning
    • D01G1/10—Converting tows to slivers or yarns, e.g. in direct spinning by cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

In the direct conversion of a crimped tow of continuous filaments into a staple fibre yarn or a spinnable sliver, the tow is opened with deregistration of crimps in adjacent filaments by the method and apparatus described in Specifications 1,001,813 and 1,042,064. The opened tow may be collected into cans or as ball warps and a plurality thereof combined prior to cutting into 3 1/2 " or 1 1/2 " lengths, forming into sliver, stuffer-box crimping, pin drafting and spinning by cotton or worsted system. The sliver and/or yarn is free from shivers or neps, or such normally unwanted conglomerations and entanglements may be allowed to accrue at regular intervals to product effect yarns. The filaments may be of regenerated cellulose, acetate or triacetate, nylons, polyesters, vinyl, acrylic and olefine polymers and copolymers.
GB29429/65A 1964-07-13 1965-07-12 Conversion of crimped tow into staple fibre yarn Expired GB1105129A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38226264A 1964-07-13 1964-07-13

Publications (1)

Publication Number Publication Date
GB1105129A true GB1105129A (en) 1968-03-06

Family

ID=23508187

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29429/65A Expired GB1105129A (en) 1964-07-13 1965-07-12 Conversion of crimped tow into staple fibre yarn

Country Status (6)

Country Link
US (1) US3466861A (en)
BE (1) BE666809A (en)
DE (1) DE1660243B1 (en)
FR (1) FR1454434A (en)
GB (1) GB1105129A (en)
NL (2) NL6508975A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626441A (en) * 1969-10-10 1971-12-07 Dixie Yarns Polyester sewing thread
US3945188A (en) * 1973-04-19 1976-03-23 Pierre Muller Method of spinning synthetic textile fibers
DE4108380C2 (en) * 1991-03-15 1995-01-26 Seydel Vermoegensverwaltung Method and device for converting, in particular cutting converting chemical fiber cables into spinnable chemical fiber tapes
US20120213997A1 (en) * 2011-02-21 2012-08-23 United States Council For Automotive Research Fiber tow treatment apparatus and system

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126095A (en) * 1964-03-24 Debundlized tow
DE457111C (en) * 1925-02-12 1928-03-08 C H Weisbach Komm Ges Roller-shaped spreader with grooves running transversely to the roller axis
GB487507A (en) * 1937-01-08 1938-06-22 Courtaulds Ltd Improvements in and relating to the manufacture and production of staple fibre
GB497072A (en) * 1937-05-20 1938-12-12 Ig Farbenindustrie Ag Improvements in the manufacture of cellulosic staple fibres
DE746325C (en) * 1937-07-15 1944-07-21 Ig Farbenindustrie Ag Process for the production of rayon blends from fibers of different titers and different staple lengths
BE442483A (en) * 1940-08-19
DE970603C (en) * 1943-05-13 1958-10-09 American Viscose Corp Spinning device for the production of frizzy artificial threads
US2737687A (en) * 1947-04-30 1956-03-13 Celanese Corp Production of textile materials
US2611931A (en) * 1947-06-20 1952-09-30 Rieter Joh Jacob & Cie Ag Arrangement for producing a spun short-fiber yarn
US2497511A (en) * 1948-07-23 1950-02-14 Jr Charles Eugene Neisler Direct spinning machine and method
US2721440A (en) * 1951-02-13 1955-10-25 American Viscose Corp Process for producing direct spun yarns from strands of continuous fibers
US2797444A (en) * 1951-11-14 1957-07-02 Toho Rayon Kk Manufacture of spun yarn
US2706834A (en) * 1952-05-06 1955-04-26 Pacific Mills Process and apparatus for converting continuous filament into a sliver of combed, drafted and separated staplelength fibers
DE928578C (en) * 1952-07-28 1955-06-02 Rieter Joh Jacob & Cie Ag Drafting system
BE533477A (en) * 1953-11-23
FR1114964A (en) * 1954-10-28 1956-04-18 Const Mecaniques De Stains Soc Method and device for the manufacture of mixed yarns
US2843881A (en) * 1956-06-26 1958-07-22 Eastman Kodak Co Apparatus for opening crimped continuous filament tow
US3032829A (en) * 1958-02-11 1962-05-08 Celanese Corp Processing tow
US3042330A (en) * 1959-06-22 1962-07-03 Warner Swasey Co Balling head
US3060669A (en) * 1960-02-02 1962-10-30 Beaunit Mills Inc Drafting apparatus
CA674101A (en) * 1961-11-13 1963-11-12 T. Dunlap Donald Tow opening

Also Published As

Publication number Publication date
DE1660243B1 (en) 1972-04-27
NL7510325A (en) 1975-12-31
FR1454434A (en) 1966-02-11
NL6508975A (en) 1966-01-14
US3466861A (en) 1969-09-16
BE666809A (en) 1966-01-13

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