CS275677B6 - Process for producing core yarn and apparatus for making the same - Google Patents

Process for producing core yarn and apparatus for making the same Download PDF

Info

Publication number
CS275677B6
CS275677B6 CS83996A CS99683A CS275677B6 CS 275677 B6 CS275677 B6 CS 275677B6 CS 83996 A CS83996 A CS 83996A CS 99683 A CS99683 A CS 99683A CS 275677 B6 CS275677 B6 CS 275677B6
Authority
CS
Czechoslovakia
Prior art keywords
core
fibers
jet
false twist
nozzle
Prior art date
Application number
CS83996A
Other languages
Czech (cs)
English (en)
Other versions
CS99683A3 (en
Inventor
Milko Dimitrov Ing Dimitrov
Original Assignee
Novotex Npsp
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 Novotex Npsp filed Critical Novotex Npsp
Publication of CS275677B6 publication Critical patent/CS275677B6/cs
Publication of CS99683A3 publication Critical patent/CS99683A3/cs

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
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/36—Cored or coated yarns or threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
CS83996A 1982-02-15 1983-02-14 Process for producing core yarn and apparatus for making the same CS99683A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG8255375A BG39407A1 (en) 1982-02-15 1982-02-15 Method and device for manufacture of yarn with core

Publications (2)

Publication Number Publication Date
CS275677B6 true CS275677B6 (en) 1992-03-18
CS99683A3 CS99683A3 (en) 1992-03-18

Family

ID=3910296

Family Applications (1)

Application Number Title Priority Date Filing Date
CS83996A CS99683A3 (en) 1982-02-15 1983-02-14 Process for producing core yarn and apparatus for making the same

Country Status (12)

Country Link
US (1) US4495757A (it)
JP (1) JPS58197332A (it)
BG (1) BG39407A1 (it)
CS (1) CS99683A3 (it)
DE (1) DE3304827C2 (it)
ES (1) ES519761A0 (it)
FR (1) FR2521600B1 (it)
GB (1) GB2115446B (it)
HU (1) HU204579B (it)
IN (1) IN158126B (it)
IT (1) IT1197572B (it)
NL (1) NL8300567A (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4928464A (en) * 1982-06-07 1990-05-29 Burlington Industries, Inc. Yarn produced by spinning with vacuum
US4719744A (en) * 1982-06-07 1988-01-19 Burlington Industries, Inc. Vacuum spinning method
US5392588A (en) * 1982-06-07 1995-02-28 Burlington Industries, Inc. Spinning with hollow rotatable shaft and air flow
US5103626A (en) * 1984-12-03 1992-04-14 Burlington Industries, Inc. Fasciated yarn structure made by vacuum spinning
JPS61186541A (ja) * 1985-02-08 1986-08-20 村田機械株式会社 紡績糸
JP2534649B2 (ja) * 1985-08-05 1996-09-18 三菱レイヨン株式会社 意匠撚糸の製造方法及びその製造装置
DE3634557A1 (de) * 1986-10-10 1988-04-14 Fritz Stahlecker Vorrichtung zum pneumatischen falschdrallspinnen
JPS63203824A (ja) * 1987-02-18 1988-08-23 Murata Mach Ltd 紡績糸の製造装置
US5802826A (en) * 1993-08-06 1998-09-08 The United States Of America As Represented By The Secretary Of Agriculture Production of core/wrap yarns by airjet and friction spinning in tandem
DE4421587C1 (de) * 1994-06-21 1995-08-24 Saurer Allma Gmbh Luftdüse für die Herstellung von Effektgarnen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US800013A (en) * 1904-02-23 1905-09-19 Frederick Hutchins Apparatus for covering thread, wire, and other cores.
US2588361A (en) * 1951-02-09 1952-03-11 Us Rubber Co Single cover elastic yarn
US3495393A (en) * 1967-03-08 1970-02-17 Teijin Ltd Non- or low-stretch composite yarn of super high bulk
DE1610495A1 (de) * 1967-09-28 1971-01-28 Mueller Ernst Dietmar Verfahren zum Herstellen eines Garnes,wobei ein Kernfaden aus Draht mit einem Vorgarn aus natuerlichen oder/und Synthetischen Textil-Stapelfasern zweimal umsponnen ist
DE2065441A1 (de) * 1970-08-26 1973-08-23 Schubert & Salzer Maschinen Herstellungsverfahren eines stapelfasergarnes unter zufuehrung von vereinzelten fasern
DE2149572A1 (de) * 1971-02-02 1972-08-10 Spinnereimaschb Karl Marx Stad Verfahren und Vorrichtung zur Herstellung eines Kerngarnes
JPS5526215B1 (it) * 1971-07-12 1980-07-11
CA1002401A (en) * 1974-03-29 1976-12-28 John Umiastowski Yarn forming method and product thereof
DE2436997C2 (de) * 1974-08-01 1982-08-12 Ackermann-Göggingen AG, 8900 Augsburg Faden aus Coregarn
US4028871A (en) * 1976-08-23 1977-06-14 Cor, Inc. Process and apparatus for producing spun yarn

Also Published As

Publication number Publication date
HU204579B (en) 1992-01-28
JPS6342010B2 (it) 1988-08-19
FR2521600A1 (fr) 1983-08-19
US4495757A (en) 1985-01-29
ES8407527A1 (es) 1984-10-01
IT8347705A0 (it) 1983-02-14
ES519761A0 (es) 1984-10-01
GB8304008D0 (en) 1983-03-16
DE3304827C2 (de) 1985-12-12
CS99683A3 (en) 1992-03-18
NL8300567A (nl) 1983-09-01
FR2521600B1 (fr) 1987-05-15
GB2115446A (en) 1983-09-07
DE3304827A1 (de) 1983-08-25
IN158126B (it) 1986-09-13
JPS58197332A (ja) 1983-11-17
GB2115446B (en) 1985-10-02
BG39407A1 (en) 1986-06-16
IT1197572B (it) 1988-12-06

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