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CH673193GA3 - - Google Patents

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Publication number
CH673193GA3
CH673193GA3 CH204485A CH204485A CH673193GA3 CH 673193G A3 CH673193G A3 CH 673193GA3 CH 204485 A CH204485 A CH 204485A CH 204485 A CH204485 A CH 204485A CH 673193G A3 CH673193G A3 CH 673193GA3
Authority
CH
Switzerland
Prior art keywords
swirl nozzle
sliver
partly
contacting
carrying
Prior art date
Application number
CH204485A
Other languages
German (de)
Other versions
CH673193B5 (en
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 filed Critical
Publication of CH673193GA3 publication Critical patent/CH673193GA3/de
Publication of CH673193B5 publication Critical patent/CH673193B5/de

Links

Classifications

    • 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
    • D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/11—Spinning by false-twisting
    • D01H1/115—Spinning by false-twisting using pneumatic means
    • 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
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/04—Devices for imparting false twist
    • 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
    • D02G1/161—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam yarn crimping air jets

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

A pneumatic spinning method includes conducting sliver formed at least partly of spinning fibers through at least one swirl nozzle, and contacting the sliver in the swirl nozzle with at least one heated compressed air jet operating the swirl nozzle, and a device for carrying out the method.
CH2044/85A 1984-05-17 1985-05-14 CH673193B5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843418322 DE3418322A1 (en) 1984-05-17 1984-05-17 AIR SPIDER AND AIR SPIDER

Publications (2)

Publication Number Publication Date
CH673193GA3 true CH673193GA3 (en) 1990-02-28
CH673193B5 CH673193B5 (en) 1990-08-31

Family

ID=6236111

Family Applications (1)

Application Number Title Priority Date Filing Date
CH2044/85A CH673193B5 (en) 1984-05-17 1985-05-14

Country Status (5)

Country Link
US (1) US4637207A (en)
JP (1) JPS60252727A (en)
CH (1) CH673193B5 (en)
DE (1) DE3418322A1 (en)
IT (1) IT1183605B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950008208A (en) * 1993-09-23 1995-04-17 그레그 지질레워스키 Torsional damper
JP2003155630A (en) * 2001-09-05 2003-05-30 Murata Mach Ltd Spinning frame
EP1541727A1 (en) * 2003-12-05 2005-06-15 Schärer Schweiter Mettler AG Reduction of the pressure in the texturing nozzle and yarn texturing
IT1391737B1 (en) * 2008-11-20 2012-01-27 Pafasystem S R L "PNEUMATIC TRANSPORT DEVICE FOR A TEXTILE FIBER BAND"
CN102839452A (en) * 2011-12-19 2012-12-26 江南大学 Device for improving spun yarn quality by utilizing eddy nozzle and applications
CN108265363A (en) * 2018-04-04 2018-07-10 苏州江赛纺织科技有限公司 A kind of production method of high-strength and high-modulus vortex spinning sewing thread
CN108774770B (en) * 2018-06-19 2021-05-14 苏州大学 A method for preparing polyester-nylon air-jet-textured mixed filament yarn by high-speed drawing air-jet texturing process

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010229A1 (en) * 1978-10-12 1980-04-30 BASF Lacke + Farben AG Method and apparatus for texturising multifilament yarns
GB1581827A (en) * 1974-10-18 1980-12-31 Ici Ltd Heat transfer to and from yarns
DE3102623A1 (en) * 1981-01-27 1982-09-23 Keeler, Lawrence M., 01588 Whitinsville, Mass. Apparatus and process for the spinning of yarns
DE3236971A1 (en) * 1981-10-07 1983-04-28 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, Kariya, Aichi SWIRLING NOZZLE TO ACT ON A FIBER BUNCH

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL112331C (en) * 1958-06-28
US3153891A (en) * 1960-10-19 1964-10-27 Glanzstoff Ag Process and apparatus for crimping a multi-filament yarn
US3079746A (en) * 1961-10-23 1963-03-05 Du Pont Fasciated yarn, process and apparatus for producing the same
US3376698A (en) * 1965-08-02 1968-04-09 Tmm Research Ltd Production of stretch or bulked textile yarns
US3699759A (en) * 1967-03-23 1972-10-24 Michel S M Lefebvre Apparatus for converting textile threads
FR2015765A1 (en) * 1968-08-16 1970-04-30 Basf Ag DEVICE FOR OBTAINING BULKY YARNS
BE758698A (en) * 1969-11-10 1971-05-10 Uniroyal Inc SYNTHETIC YARN TEXTURIZING APPARATUS
JPS4833764B1 (en) * 1970-10-15 1973-10-16

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1581827A (en) * 1974-10-18 1980-12-31 Ici Ltd Heat transfer to and from yarns
EP0010229A1 (en) * 1978-10-12 1980-04-30 BASF Lacke + Farben AG Method and apparatus for texturising multifilament yarns
DE3102623A1 (en) * 1981-01-27 1982-09-23 Keeler, Lawrence M., 01588 Whitinsville, Mass. Apparatus and process for the spinning of yarns
DE3236971A1 (en) * 1981-10-07 1983-04-28 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, Kariya, Aichi SWIRLING NOZZLE TO ACT ON A FIBER BUNCH

Also Published As

Publication number Publication date
DE3418322C2 (en) 1993-03-11
CH673193B5 (en) 1990-08-31
JPS60252727A (en) 1985-12-13
DE3418322A1 (en) 1985-11-21
IT8520662A0 (en) 1985-05-10
IT1183605B (en) 1987-10-22
US4637207A (en) 1987-01-20

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Legal Events

Date Code Title Description
PL Patent ceased