GB1149896A - Crimped tow - Google Patents

Crimped tow

Info

Publication number
GB1149896A
GB1149896A GB33496/65A GB3349665A GB1149896A GB 1149896 A GB1149896 A GB 1149896A GB 33496/65 A GB33496/65 A GB 33496/65A GB 3349665 A GB3349665 A GB 3349665A GB 1149896 A GB1149896 A GB 1149896A
Authority
GB
United Kingdom
Prior art keywords
aug
band
box
opening
crimping
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
GB33496/65A
Inventor
Olaf George Dixon
John Fagge
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.)
Akzo Nobel UK PLC
Original Assignee
Courtaulds PLC
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 Courtaulds PLC filed Critical Courtaulds PLC
Priority to GB33496/65A priority Critical patent/GB1149896A/en
Priority to NL6610993A priority patent/NL6610993A/xx
Priority to FR72267A priority patent/FR1488791A/en
Priority to DE19661629329 priority patent/DE1629329B1/en
Priority to BE685124D priority patent/BE685124A/xx
Priority to US807455A priority patent/US3571870A/en
Publication of GB1149896A publication Critical patent/GB1149896A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Artificial Filaments (AREA)

Abstract

1,149,896. Crimping fibres. COURTAULDS Ltd. 4 Aug., 1966 [5 Aug., 1965], No. 33496/65. Heading D1F. In a compressive, so-called "vertical" crimping process a band of parallel cellulose acetate filaments, which have some degree of interfilament adhesion (as may be induced by moistening or feeding through high pressure nip rolls or by low nip pressure combined with application of plasticiser) and which may have been softened by steam treatment, is fed to a stuffing-box crimper in which the width of the entry opening of the box is sufficient to accommodate the band and the height of such opening is not more than 3/16 inch.
GB33496/65A 1965-08-05 1965-08-05 Crimped tow Expired GB1149896A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB33496/65A GB1149896A (en) 1965-08-05 1965-08-05 Crimped tow
NL6610993A NL6610993A (en) 1965-08-05 1966-08-04
FR72267A FR1488791A (en) 1965-08-05 1966-08-05 Method and apparatus for making a vertically crimped cellulose acetate wick for the production of cigarette filters
DE19661629329 DE1629329B1 (en) 1965-08-05 1966-08-05 Use of a compression crimping chamber for the production of a cellulose acetate tow suitable for cigarette filters
BE685124D BE685124A (en) 1965-08-05 1966-08-05
US807455A US3571870A (en) 1965-08-05 1969-03-14 Process for the production of crimped tow for cigarette filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33496/65A GB1149896A (en) 1965-08-05 1965-08-05 Crimped tow

Publications (1)

Publication Number Publication Date
GB1149896A true GB1149896A (en) 1969-04-23

Family

ID=10353730

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33496/65A Expired GB1149896A (en) 1965-08-05 1965-08-05 Crimped tow

Country Status (5)

Country Link
US (1) US3571870A (en)
BE (1) BE685124A (en)
DE (1) DE1629329B1 (en)
GB (1) GB1149896A (en)
NL (1) NL6610993A (en)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949454A (en) * 1971-01-25 1976-04-13 Textured Yarn Co., Inc. Treatment of textile film strands
US4075746A (en) * 1976-06-16 1978-02-28 Kling-Tecs, Inc. Compression crimping apparatus
US4503593A (en) * 1983-01-03 1985-03-12 Celanese Corporation Stuffer box crimper
US5020198A (en) * 1988-08-10 1991-06-04 Filter Materials Ltd. Crimped textile fibers and stuffer box apparatus and methods for crimping textile fibers
US7585441B2 (en) * 2004-06-25 2009-09-08 Celanese Acetate, Llc Process of making cellulose acetate tow
US7585442B2 (en) 2004-06-25 2009-09-08 Celanese Acetate, Llc Process for making cellulose acetate tow
US7445737B2 (en) 2004-06-25 2008-11-04 Celanese Acetate, Llc Cellulose acetate tow and method of making same
US20130115452A1 (en) * 2011-11-03 2013-05-09 Celanese Acetate Llc High Denier Per Filament and Low Total Denier Tow Bands
GB201209589D0 (en) * 2012-05-30 2012-07-11 British American Tobacco Co Filter for a smoking article
US9179709B2 (en) 2012-07-25 2015-11-10 R. J. Reynolds Tobacco Company Mixed fiber sliver for use in the manufacture of cigarette filter elements
US9896786B2 (en) 2012-08-23 2018-02-20 Columbia Insurance Company Systems and methods for improving and controlling yarn texture
US9951445B2 (en) 2012-08-23 2018-04-24 Columbia Insurance Company Systems and methods for improving and controlling yarn texture
US9119419B2 (en) 2012-10-10 2015-09-01 R.J. Reynolds Tobacco Company Filter material for a filter element of a smoking article, and associated system and method
EP3225116A4 (en) * 2014-11-28 2018-05-16 Daicel Corporation Tow band of cellulose acetate fibers for cigarette filter, cigarette filter, tow band production device, and tow band production method
US10524500B2 (en) 2016-06-10 2020-01-07 R.J. Reynolds Tobacco Company Staple fiber blend for use in the manufacture of cigarette filter elements
EP3589782B1 (en) 2017-02-28 2024-08-14 Eastman Chemical Company Cellulose acetate fibers in nonwoven fabrics
US20210123166A1 (en) 2018-02-27 2021-04-29 Eastman Chemical Company Slivers containing cellulose acetate for spun yarns
US11339537B2 (en) 2018-08-23 2022-05-24 Eastman Chemical Company Paper bag
US11390991B2 (en) 2018-08-23 2022-07-19 Eastman Chemical Company Addition of cellulose esters to a paper mill without substantial modifications
US11420784B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Food packaging articles
US11519132B2 (en) 2018-08-23 2022-12-06 Eastman Chemical Company Composition of matter in stock preparation zone of wet laid process
US11332888B2 (en) 2018-08-23 2022-05-17 Eastman Chemical Company Paper composition cellulose and cellulose ester for improved texturing
US11414791B2 (en) 2018-08-23 2022-08-16 Eastman Chemical Company Recycled deinked sheet articles
US11286619B2 (en) 2018-08-23 2022-03-29 Eastman Chemical Company Bale of virgin cellulose and cellulose ester
US11421387B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Tissue product comprising cellulose acetate
US11401659B2 (en) 2018-08-23 2022-08-02 Eastman Chemical Company Process to produce a paper article comprising cellulose fibers and a staple fiber
US11525215B2 (en) 2018-08-23 2022-12-13 Eastman Chemical Company Cellulose and cellulose ester film
US11332885B2 (en) 2018-08-23 2022-05-17 Eastman Chemical Company Water removal between wire and wet press of a paper mill process
US11306433B2 (en) 2018-08-23 2022-04-19 Eastman Chemical Company Composition of matter effluent from refiner of a wet laid process
US11492756B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Paper press process with high hydrolic pressure
US11639579B2 (en) 2018-08-23 2023-05-02 Eastman Chemical Company Recycle pulp comprising cellulose acetate
US11408128B2 (en) 2018-08-23 2022-08-09 Eastman Chemical Company Sheet with high sizing acceptance
US11401660B2 (en) 2018-08-23 2022-08-02 Eastman Chemical Company Broke composition of matter
US11512433B2 (en) 2018-08-23 2022-11-29 Eastman Chemical Company Composition of matter feed to a head box
US11390996B2 (en) 2018-08-23 2022-07-19 Eastman Chemical Company Elongated tubular articles from wet-laid webs
US11299854B2 (en) 2018-08-23 2022-04-12 Eastman Chemical Company Paper product articles
US11313081B2 (en) 2018-08-23 2022-04-26 Eastman Chemical Company Beverage filtration article
US11421385B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Soft wipe comprising cellulose acetate
US11492757B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Composition of matter in a post-refiner blend zone
US11530516B2 (en) 2018-08-23 2022-12-20 Eastman Chemical Company Composition of matter in a pre-refiner blend zone
US11466408B2 (en) 2018-08-23 2022-10-11 Eastman Chemical Company Highly absorbent articles
US11441267B2 (en) 2018-08-23 2022-09-13 Eastman Chemical Company Refining to a desirable freeness
US11479919B2 (en) 2018-08-23 2022-10-25 Eastman Chemical Company Molded articles from a fiber slurry
US11492755B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Waste recycle composition
US11396726B2 (en) 2018-08-23 2022-07-26 Eastman Chemical Company Air filtration articles
US11414818B2 (en) 2018-08-23 2022-08-16 Eastman Chemical Company Dewatering in paper making process
US11230811B2 (en) 2018-08-23 2022-01-25 Eastman Chemical Company Recycle bale comprising cellulose ester
US20200071882A1 (en) 2018-08-29 2020-03-05 Eastman Chemical Company Cellulose acetate fiber blends for thermal insulation batting
WO2020084732A1 (en) 2018-10-25 2020-04-30 株式会社ダイセル Electronic cigarette tip tow band, electronic cigarette tip, method for producing electronic cigarette tip tow band, and method for producing electronic cigarette tip
US11118313B2 (en) 2019-03-21 2021-09-14 Eastman Chemical Company Ultrasonic welding of wet laid nonwoven compositions
US20220341064A1 (en) 2019-09-13 2022-10-27 Eastman Chemical Company Improving pilling resistance in fabrics using cellulose acetate staple fibers
TW202202685A (en) 2020-06-30 2022-01-16 美商伊士曼化學公司 Washable cellulose acetate fiber blends for thermal insulation
KR20240044539A (en) 2021-08-26 2024-04-04 이스트만 케미칼 컴파니 Dry spinning of cellulose acetate fibers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793418A (en) * 1953-08-06 1957-05-28 Bachmann Uxbridge Worsted Corp Crimping of filaments
US3147569A (en) * 1961-12-18 1964-09-08 Antonio E Murguia Container for plants

Also Published As

Publication number Publication date
DE1629329B1 (en) 1971-08-26
BE685124A (en) 1967-01-16
NL6610993A (en) 1967-02-06
US3571870A (en) 1971-03-23

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