GB932984A - Apparatus for texturizing cold-drawable textile filaments - Google Patents

Apparatus for texturizing cold-drawable textile filaments

Info

Publication number
GB932984A
GB932984A GB39336/61A GB3933661A GB932984A GB 932984 A GB932984 A GB 932984A GB 39336/61 A GB39336/61 A GB 39336/61A GB 3933661 A GB3933661 A GB 3933661A GB 932984 A GB932984 A GB 932984A
Authority
GB
United Kingdom
Prior art keywords
yarn
cold
crimping
nov
around
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
GB39336/61A
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.)
Monsanto Chemicals Ltd
Monsanto Chemical Co
Original Assignee
Monsanto Chemicals Ltd
Monsanto Chemical 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
Application filed by Monsanto Chemicals Ltd, Monsanto Chemical Co filed Critical Monsanto Chemicals Ltd
Publication of GB932984A publication Critical patent/GB932984A/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
    • D02G1/14—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
    • 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
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/225—Mechanical characteristics of stretching apparatus
    • D02J1/226—Surface characteristics of guiding or stretching organs

Landscapes

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

Abstract

932,984. Finishing yarns. MONSANTO CHEMICAL CO. Nov. 2, 1961 [Nov. 17, 1960], No. 39336/61. Class 120 (3). Apparatus for stretching and crimping thermoplastic, e.g. nylon, yarn, comprises a frame which mounts a pair of rotatable crimping members, e.g. meshed gears, and a nozzle directing a cooling medium, e.g. air, on to one member. As shown, cold-drawable yarn 10, composed of continuous filaments which have not been fully oriented, supplied from a package 11, passes around (and is tensioned by) a snubbing bar 13, through withdrawal niprollers 15 and several turns around a heated stretch pin 16 whereat most attenuation of the yarn occurs. Yarn then passes several wraps around an idler roll 25 and between gear-driven crimping gears 17 and 18, on to the former of which a stream of compressed air is directed from a nozzle 34 extending between the yarn wraps. Crimped yarn is taken-up by a ring- twisting assembly 27.
GB39336/61A 1960-11-17 1961-11-02 Apparatus for texturizing cold-drawable textile filaments Expired GB932984A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70020A US3041706A (en) 1960-11-17 1960-11-17 Apparatus for processing cold-drawable textile filaments

Publications (1)

Publication Number Publication Date
GB932984A true GB932984A (en) 1963-07-31

Family

ID=22092616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39336/61A Expired GB932984A (en) 1960-11-17 1961-11-02 Apparatus for texturizing cold-drawable textile filaments

Country Status (7)

Country Link
US (1) US3041706A (en)
BE (1) BE610459A (en)
CH (1) CH380288A (en)
DE (1) DE1435391A1 (en)
DK (1) DK112189B (en)
ES (1) ES271863A1 (en)
GB (1) GB932984A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113366A (en) * 1960-12-12 1963-12-10 Monsanto Chemicals Apparatus for texturizing filaments
US3217376A (en) * 1962-11-23 1965-11-16 Monsanto Co Yarn crimping apparatus
GB984922A (en) * 1963-02-02 1965-03-03 British Nylon Spinners Ltd Improvements in or relating to drawing and crimping synthetic polymer filaments
US3217377A (en) * 1963-03-25 1965-11-16 Monsanto Co Method for texturizing yarn
US3204319A (en) * 1963-03-25 1965-09-07 Monsanto Co Apparatus for texturizing yarn
NL126928C (en) * 1963-08-21
US3234626A (en) * 1963-10-28 1966-02-15 Monsanto Co Apparatus for hot and cold crimping of textile filaments
GB1161795A (en) * 1966-03-02 1969-08-20 Pilot Res Corp 62 1161794 Ladies' Sheer Seamless Stretch Tube Stocking.
US3447296A (en) * 1966-05-31 1969-06-03 Monsanto Co Method and apparatus for producting a novel high bulk continuous filament low stretch yarn
JPS52152547A (en) * 1976-06-10 1977-12-19 Koukichi Hikobe Crimp processed yarn
US4223063A (en) * 1979-03-02 1980-09-16 Sabee Reinhardt N Pattern drawing of webs, and product produced thereby

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2313630A (en) * 1939-09-12 1943-03-09 Owens Corning Fiberglass Corp Method and apparatus for producing glass fibers
US2394165A (en) * 1943-04-23 1946-02-05 Getaz James Louis Processing of synthetic fibers
US2855749A (en) * 1955-01-07 1958-10-14 American Enka Corp Yarn tensioning

Also Published As

Publication number Publication date
DK112189B (en) 1968-11-18
US3041706A (en) 1962-07-03
DE1435391A1 (en) 1969-05-08
BE610459A (en) 1962-05-17
ES271863A1 (en) 1962-05-16
CH380288A (en) 1964-07-31

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