WO1991003585A1 - Method and apparatus for modifying spun textile yarn - Google Patents

Method and apparatus for modifying spun textile yarn Download PDF

Info

Publication number
WO1991003585A1
WO1991003585A1 PCT/US1990/005034 US9005034W WO9103585A1 WO 1991003585 A1 WO1991003585 A1 WO 1991003585A1 US 9005034 W US9005034 W US 9005034W WO 9103585 A1 WO9103585 A1 WO 9103585A1
Authority
WO
WIPO (PCT)
Prior art keywords
yarn
nozzle
spun yarn
air jet
hairiness
Prior art date
Application number
PCT/US1990/005034
Other languages
English (en)
French (fr)
Inventor
Ralph Witten Feil
Thomas Martin Ellis
Original Assignee
Institute Of Textile Technology
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 Institute Of Textile Technology filed Critical Institute Of Textile Technology
Priority to AU64444/90A priority Critical patent/AU648042B2/en
Priority to KR1019920700544A priority patent/KR920702447A/ko
Publication of WO1991003585A1 publication Critical patent/WO1991003585A1/en
Priority to NO92920896A priority patent/NO920896L/no
Priority to FI921000A priority patent/FI92413C/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/30—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting
    • 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
    • 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
    • D02J3/00—Modifying the surface
    • 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
    • D02J7/00—Cleaning, e.g. removing dust, loose fibres, charred ends

Definitions

  • the hairiness of the yarn is determined by counting the number of fibers extending beyond the apparent surface of the yarn, and displaying the count.for a predetermined period of time to obtain an objective count of the hairiness of the yarn for a unit length of yarn.
  • the invention in one of its aspects relates to altering the surface characteristics of spun yarn by moving compressed air in a direction perpendicular and opposite to yarn movement.
  • the invention in another aspect, relates to a method of passing a length of spun yarn through an air jet nozzle, thus causing long fibers to wrap around the yarn surface. Surface contamination is also stripped away by the force of the applied airstream.
  • Fig. 2 is a diagrammatic representation of the method and apparatus of the invention using a conventional air jet nozzle
  • spun yarn designated generally by the reference numeral 15 is provided to the nozzle 10 wherein its hairiness is reduced over normally wound spun yarn.
  • the spun yarn 15 is provided to the normal outlet 13 acting as an inlet for the spun yarn, and passes through the nozzle 10 in direction of the arrow designated by reference letter c opposite to that of normal operation, to exit from the nozzle 10 at the normal inlet 11.
  • the angle of the exiting spun yarn is controlled relative to the axis of the nozzle 10, preferably to about 30 degrees, as indicated by reference letter b.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
PCT/US1990/005034 1989-09-08 1990-09-07 Method and apparatus for modifying spun textile yarn WO1991003585A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU64444/90A AU648042B2 (en) 1989-09-08 1990-09-07 Method and apparatus for modifying spun textile yarn
KR1019920700544A KR920702447A (ko) 1989-09-08 1990-09-07 방적사를 개선하기 위한 방법 및 장치
NO92920896A NO920896L (no) 1989-09-08 1992-03-06 Fremgangsmaate og apparat for modifisering av spunnet tekstil-garn
FI921000A FI92413C (fi) 1989-09-08 1992-03-06 Menetelmä kehrätyn tekstiililangan fysikaalisten pintaominaisuuksien parantamiseksi

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US40461689A 1989-09-08 1989-09-08
US404,616 1989-09-08
US54566290A 1990-07-02 1990-07-02
US545,662 1990-07-02

Publications (1)

Publication Number Publication Date
WO1991003585A1 true WO1991003585A1 (en) 1991-03-21

Family

ID=27018699

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1990/005034 WO1991003585A1 (en) 1989-09-08 1990-09-07 Method and apparatus for modifying spun textile yarn

Country Status (7)

Country Link
EP (1) EP0490996A4 (ja)
JP (1) JPH05502068A (ja)
KR (1) KR920702447A (ja)
AU (1) AU648042B2 (ja)
CA (1) CA2066267A1 (ja)
FI (1) FI92413C (ja)
WO (1) WO1991003585A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU657511B2 (en) * 1991-01-17 1995-03-16 Yoshihiro Ohnishi A superconducting rotating machine, a superconducting coil, and a superconducting generator for use in a lighting equipment using solar energy
CN100460576C (zh) * 2006-12-28 2009-02-11 武汉科技学院 一种改善纱线性能的熨烫纺纱方法
CN102154747A (zh) * 2011-04-11 2011-08-17 东华大学 一种芳砜纶纱线的加工方法
CN113774536A (zh) * 2021-09-10 2021-12-10 胡晓晶 一种双面腈纶纺丝机

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60332769D1 (de) 2002-11-07 2010-07-08 Organon Nv Indole, die sich zur behandlung von mit dem androgenrezeptor in zusammenhang stehenden krankheiten eignen
CN111705389A (zh) * 2020-06-30 2020-09-25 张�浩 一种棉质纺织纱线制造去绒加工处理方法
CN113882046A (zh) * 2021-11-17 2022-01-04 绍兴泰轩线业有限公司 一种捻线机用可调式导线装置及其使用方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3826075A (en) * 1970-12-19 1974-07-30 Teijin Ltd Process for producing a bulky yarn
JPS546929A (en) * 1977-06-14 1979-01-19 Murata Machinery Ltd Air spinning apparatus
US4642978A (en) * 1984-07-26 1987-02-17 Murata Kikai Kabushiki Kaisha Pneumatic spinning apparatus
US4642981A (en) * 1984-11-06 1987-02-17 Murata Kikai Kabushiki Kaisha Rotor with yarn guide for open-end spinning
US4858288A (en) * 1985-04-02 1989-08-22 Burlington Industries, Inc. Method vortex action yarn hairiness reduction

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259768A (en) * 1980-01-30 1981-04-07 E. I. Du Pont De Nemours And Company Yarn texturing jet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3826075A (en) * 1970-12-19 1974-07-30 Teijin Ltd Process for producing a bulky yarn
JPS546929A (en) * 1977-06-14 1979-01-19 Murata Machinery Ltd Air spinning apparatus
US4642978A (en) * 1984-07-26 1987-02-17 Murata Kikai Kabushiki Kaisha Pneumatic spinning apparatus
US4642981A (en) * 1984-11-06 1987-02-17 Murata Kikai Kabushiki Kaisha Rotor with yarn guide for open-end spinning
US4858288A (en) * 1985-04-02 1989-08-22 Burlington Industries, Inc. Method vortex action yarn hairiness reduction

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU657511B2 (en) * 1991-01-17 1995-03-16 Yoshihiro Ohnishi A superconducting rotating machine, a superconducting coil, and a superconducting generator for use in a lighting equipment using solar energy
CN100460576C (zh) * 2006-12-28 2009-02-11 武汉科技学院 一种改善纱线性能的熨烫纺纱方法
CN102154747A (zh) * 2011-04-11 2011-08-17 东华大学 一种芳砜纶纱线的加工方法
CN113774536A (zh) * 2021-09-10 2021-12-10 胡晓晶 一种双面腈纶纺丝机
CN113774536B (zh) * 2021-09-10 2023-11-24 威海德泽机械有限公司 一种双面腈纶纺丝机

Also Published As

Publication number Publication date
AU6444490A (en) 1991-04-08
AU648042B2 (en) 1994-04-14
FI92413C (fi) 1994-11-10
JPH05502068A (ja) 1993-04-15
CA2066267A1 (en) 1991-03-09
EP0490996A4 (en) 1992-08-05
FI92413B (fi) 1994-07-29
KR920702447A (ko) 1992-09-04
FI921000A0 (fi) 1992-03-06
EP0490996A1 (en) 1992-06-24

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