CH337301A - Apparatus for crimping yarn - Google Patents

Apparatus for crimping yarn

Info

Publication number
CH337301A
CH337301A CH337301DA CH337301A CH 337301 A CH337301 A CH 337301A CH 337301D A CH337301D A CH 337301DA CH 337301 A CH337301 A CH 337301A
Authority
CH
Switzerland
Prior art keywords
crimping yarn
crimping
yarn
Prior art date
Application number
Other languages
German (de)
Inventor
W Rainard Leo
H Shattuck Ewart
Original Assignee
Bancroft & Sons Co J
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 Bancroft & Sons Co J filed Critical Bancroft & Sons Co J
Publication of CH337301A publication Critical patent/CH337301A/en

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
CH337301D 1954-10-08 1955-10-04 Apparatus for crimping yarn CH337301A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US337301XA 1954-10-08 1954-10-08
US221154XA 1954-11-22 1954-11-22
US110255XA 1955-02-11 1955-02-11
US10355XA 1955-03-01 1955-03-01

Publications (1)

Publication Number Publication Date
CH337301A true CH337301A (en) 1959-03-31

Family

ID=27485049

Family Applications (1)

Application Number Title Priority Date Filing Date
CH337301D CH337301A (en) 1954-10-08 1955-10-04 Apparatus for crimping yarn

Country Status (6)

Country Link
US (3) US2734252A (en)
BE (1) BE541411A (en)
CH (1) CH337301A (en)
DE (1) DE1221759B (en)
FR (1) FR1143654A (en)
GB (1) GB778346A (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933771A (en) * 1955-10-10 1960-04-26 Allied Chem Crimping apparatus
US2960752A (en) * 1955-11-04 1960-11-22 American Cyanamid Co Method for producing a crimped tow
US2960729A (en) * 1957-02-04 1960-11-22 Bancroft & Sons Co J Apparatus for treating textile fibers
US3065519A (en) * 1957-03-07 1962-11-27 English Rose Ltd Method of producing crimped thermoplastic yarns
BE568381A (en) * 1957-06-13
DE1174939B (en) * 1958-07-18 1964-07-30 Bancroft & Sons Co J Stauchkraeuselvorrichtung for endless artificial threads, thread bundles, yarns or the like.
DE1156535B (en) * 1958-08-30 1963-10-31 Barmag Barmer Maschf Pull-off device for a crimping device for synthetic threads consisting of a stuffer box and pairs of conveyor rollers
US3111740A (en) * 1959-02-02 1963-11-26 Techniservice Corp Method and apparatus for strand crimping
NL127107C (en) * 1959-04-30
NL250874A (en) * 1959-04-30
US3007226A (en) * 1959-10-06 1961-11-07 American Cyanamid Co Method of processing a tow of filamentary material
US3037260A (en) * 1960-05-04 1962-06-05 Allied Chem Crimp range control device
US3099594A (en) * 1960-05-05 1963-07-30 Eastman Kodak Co Method for blooming filter tow
US3116531A (en) * 1960-11-17 1964-01-07 Monsanto Chemicals Yarn crimping apparatus
US3120048A (en) * 1961-04-24 1964-02-04 Monsanto Chemicals Crimping apparatus
US3121935A (en) * 1961-06-30 1964-02-25 Bancroft & Sons Co J Apparatus and method for making novelty stuffer crimped yarns
US3147533A (en) * 1962-03-26 1964-09-08 Monsanto Co Apparatus for treating yarn
US3353241A (en) * 1965-09-10 1967-11-21 Bancroft & Sons Co J Apparatus for making variably bulked yarn
US3460214A (en) * 1966-08-23 1969-08-12 Bancroft & Sons Co J High temperature stuffer crimping apparatus
CH510579A (en) * 1969-01-20 1971-07-31 Elitex Zavody Textilniho Device for the automatic control of the yarn supply in a yarn storage container on textile machines, in which an interruption in the processed yarn is eliminated without interrupting the machine's operation
US3978561A (en) * 1973-06-01 1976-09-07 Indian Head Inc. Apparatus for texturing continuous filament yarn
DE2733455C2 (en) * 1977-07-25 1982-12-30 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Stuffer box for texturing chemical fibers
US20060177384A1 (en) * 2001-12-04 2006-08-10 Brown Dale G Sialagogue coatings for interproximal devices
EP2098622B1 (en) * 2008-03-03 2011-03-23 M.A.E. S.p.A. Apparatus for crimping chemical-fibres filaments and control methods thereof
CN106087155B (en) * 2016-08-15 2017-07-28 苏州惠锋化纤机械有限公司 A kind of short fine production line press-down type crimping machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE520505C (en) * 1929-01-09 1931-03-13 Wilhelm Achter Clutter
DE741106C (en) * 1938-11-12 1943-11-04 Ig Farbenindustrie Ag Device for curling a synthetic fiber ribbon
US2300791A (en) * 1941-06-14 1942-11-03 American Viscose Corp Method and apparatus for crimping textile fibrous material
DE904873C (en) * 1943-07-20 1954-02-22 Herbert Stein Method and device to compensate for density fluctuations in fiber slivers, slivers or rovings during drawing
US2500690A (en) * 1945-11-21 1950-03-14 Owens Corning Fiberglass Corp Apparatus for making fibrous products
CH295975A (en) * 1951-10-18 1954-01-31 Alexander Smith Inc Device for crimping fibers.
BE530675A (en) * 1953-08-06

Also Published As

Publication number Publication date
US2734229A (en) 1956-02-14
BE541411A (en)
FR1143654A (en) 1957-10-03
DE1221759B (en) 1966-07-28
US2734251A (en) 1956-02-14
GB778346A (en) 1957-07-03
US2734252A (en) 1956-02-14

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