GB1044697A - Method and apparatus for texturing thermoplastic yarn - Google Patents

Method and apparatus for texturing thermoplastic yarn

Info

Publication number
GB1044697A
GB1044697A GB20903/65A GB2090365A GB1044697A GB 1044697 A GB1044697 A GB 1044697A GB 20903/65 A GB20903/65 A GB 20903/65A GB 2090365 A GB2090365 A GB 2090365A GB 1044697 A GB1044697 A GB 1044697A
Authority
GB
United Kingdom
Prior art keywords
yarn
rollers
cooled
nozzle
directed
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
GB20903/65A
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.)
Uniroyal Inc
Original Assignee
United States Rubber Co
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
Priority claimed from US373686A external-priority patent/US3363041A/en
Application filed by United States Rubber Co filed Critical United States Rubber Co
Publication of GB1044697A publication Critical patent/GB1044697A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/14—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using grooved rollers or gear-wheel-type members
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

In a continuous texturing or crimping process, thermoplastic multifilament yarn(s) is drawn between stretching rollers (which may be heated) and is then introduced, within a jet nozzle, into a stream of hot gas e.g. air or superheated steam, whereby the yarn is directed and hurled towards the nip of converging indented conveying surfaces formed on driven rollers or by chain belts carried thereby. The heated yarn impinges against, and is entrained by cavities on at least one of, the surfaces, passes through a clearance space between the rollers or parallel runs of the belts (which may be cooled by water sprays) and the crimped p yarn is withdrawn and cooled or further cooled (to set the crimp) by a compressed air aspirator and forwarded to "draw-out" rollers. The yarn travels through the nozzle, Fig. 4 (not shown) within a hypodermic needle from which it emerges in a nozzle extension wherein it is met by the gas stream which has been directed from a supply pipe through an extended chamber of annular cross-section concentric with the needle.
GB20903/65A 1964-06-09 1965-05-18 Method and apparatus for texturing thermoplastic yarn Expired GB1044697A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US373686A US3363041A (en) 1964-06-09 1964-06-09 Method of jet crimping for texturing thermoplastic yarn
US539215A US3367005A (en) 1964-06-09 1966-03-31 Apparatus for crimping and texturizing yarn
US643265A US3372446A (en) 1964-06-09 1967-06-02 Jet crimping and texturizing apparatus

Publications (1)

Publication Number Publication Date
GB1044697A true GB1044697A (en) 1966-10-05

Family

ID=27409138

Family Applications (2)

Application Number Title Priority Date Filing Date
GB20903/65A Expired GB1044697A (en) 1964-06-09 1965-05-18 Method and apparatus for texturing thermoplastic yarn
GB11605/67A Expired GB1149740A (en) 1964-06-09 1967-03-13 Improvements in apparatus for texturing yarn

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB11605/67A Expired GB1149740A (en) 1964-06-09 1967-03-13 Improvements in apparatus for texturing yarn

Country Status (8)

Country Link
US (2) US3367005A (en)
BE (2) BE665175A (en)
CH (1) CH473918A (en)
FR (2) FR1444344A (en)
GB (2) GB1044697A (en)
LU (2) LU48764A1 (en)
NL (2) NL6507239A (en)
SE (1) SE306592B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438101A (en) * 1966-12-22 1969-04-15 Allied Chem Process and apparatus for texturizing yarn
US3441989A (en) * 1967-04-21 1969-05-06 Uniroyal Inc Method and apparatus for texturing yarn
US3457610A (en) * 1967-12-13 1969-07-29 Monsanto Co Treatment of filaments to develop latent bulkiness therein
US3774412A (en) * 1971-01-14 1973-11-27 Uniroyal Inc Jet tuft rib knitted fabric
US3964657A (en) * 1973-07-04 1976-06-22 Barmag Barmer Maschinenfabrik Aktiengesellschaft Yarn transporting apparatus
US4157604A (en) * 1977-11-18 1979-06-12 Allied Chemical Corporation Method of high speed yarn texturing
DE2807490C2 (en) * 1978-02-22 1986-07-17 Bayer Ag, 5090 Leverkusen Method of cooling a yarn plug
JPH0726268B2 (en) * 1987-10-31 1995-03-22 株式会社竹原機械研究所 Fiber crimping device
US5118306A (en) * 1991-05-29 1992-06-02 Molex Incorporated Multi-conductor electrical connector
US5575049A (en) * 1995-08-29 1996-11-19 E. I. Du Pont De Nemours And Company Yarn texturing jet with improved assembly and disassembly features
DE29618671U1 (en) * 1996-10-26 1996-12-12 Vielhauer Metallwarenfabrik und Plastik-Werk GmbH & Co, 67125 Dannstadt-Schauernheim Device for arranging a keyboard on a desk top
DE102004029219A1 (en) * 2004-06-16 2006-01-05 Maschinenfabrik Rieter Ag Texturing device with Entwirrstreckenbremse
US20160332023A1 (en) * 2015-05-12 2016-11-17 Mark Christopher Taylor Attachment Mechanisms and Methods for an Absorbent Cover

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2216142A (en) * 1938-01-07 1940-10-01 Celanese Corp Crimping of filaments, fibers, yarns, and the like
US2435891A (en) * 1941-06-24 1948-02-10 American Viscose Corp Method and apparatus for crimping textile fibrous material
US2394165A (en) * 1943-04-23 1946-02-05 Getaz James Louis Processing of synthetic fibers
US2584043A (en) * 1945-06-20 1952-01-29 American Viscose Corp Method and apparatus for processing filamentary materials
US2669001A (en) * 1949-09-29 1954-02-16 Collins & Sikman Corp Method and apparatus for treating yarns
US3156028A (en) * 1958-06-03 1964-11-10 Du Pont Process for crimping textile yarn
US3140525A (en) * 1961-07-21 1964-07-14 Monsanto Co Crimping device
US3204319A (en) * 1963-03-25 1965-09-07 Monsanto Co Apparatus for texturizing yarn

Also Published As

Publication number Publication date
NL6703882A (en) 1967-10-02
BE665175A (en) 1965-10-01
CH473918A (en) 1969-07-31
CH804465A4 (en) 1969-02-28
FR92247E (en) 1968-10-11
GB1149740A (en) 1969-04-23
LU48764A1 (en) 1965-08-04
BE695999A (en) 1967-09-01
SE306592B (en) 1968-12-02
US3372446A (en) 1968-03-12
FR1444344A (en) 1966-07-01
US3367005A (en) 1968-02-06
NL6507239A (en) 1965-12-10
LU53292A1 (en) 1967-05-28

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