GB990593A - Improvements in or relating to the treatment of a moving artificial multi-filament thread - Google Patents

Improvements in or relating to the treatment of a moving artificial multi-filament thread

Info

Publication number
GB990593A
GB990593A GB44566/62A GB4456662A GB990593A GB 990593 A GB990593 A GB 990593A GB 44566/62 A GB44566/62 A GB 44566/62A GB 4456662 A GB4456662 A GB 4456662A GB 990593 A GB990593 A GB 990593A
Authority
GB
United Kingdom
Prior art keywords
nozzle
thread
inlet
chamber
nozzle exit
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
GB44566/62A
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.)
Onderzoekings Instituut Research
Original Assignee
Onderzoekings Instituut Research
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 Onderzoekings Instituut Research filed Critical Onderzoekings Instituut Research
Publication of GB990593A publication Critical patent/GB990593A/en
Expired legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

990,593. Yarn treatment. ONDERZOEKINGSINSTITUUT RESEARCH N.V. Nov. 26,1962, [Nov. 28, 1961], No. 44566/62. Heading D1F. A method for intertwining the filaments of a moving artificial multi-filament thread, having little (i.e. less than 40 turns/metre) or no twist, comprises directing a high velocity jet of fluid issuing from a nozzle 1 into a resonance chamber 2 which is substantially closed and has an inlet 6 which is oppsoite to and has the same shape as the nozzle exit, the distance separating the nozzle exit and chamber inlet being within the range 1 to 3 m.m. with the area of the inlet being 1 to 2. 8 times the areas of the nozzle exit, and guiding the thread which is kept at a tension of 0. 05 to 0. 3 gramper dernier between the nozzle and chamber by means of two thread guides which are so located relative to the nozzle that the line passing through the thread guides intersects the axis of the nozzle exit. The nozzle 1 and resonance chamber 2 are slidably mounted in a casing 5. which has a cover 9. Both the casing 5 and cover 9 are covered with sound insulating material 8, 10. Various dimensions of the apparatus are given. The thread material may be a polyamide, a polyester, a polyalklene, a polyacrylonitrile cellulose acetate, regenerated cellulose or the like, while the dernier of the thread may range from 10, to 20,000 or higher. The fluid may be air, nitrogen, carbon dioxide or steam. Any residual electrostatic charge may be removed with water containing a wetting agent and perhaps a sizing agent.
GB44566/62A 1961-11-28 1962-11-26 Improvements in or relating to the treatment of a moving artificial multi-filament thread Expired GB990593A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL271935 1961-11-28

Publications (1)

Publication Number Publication Date
GB990593A true GB990593A (en) 1965-04-28

Family

ID=19753443

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44566/62A Expired GB990593A (en) 1961-11-28 1962-11-26 Improvements in or relating to the treatment of a moving artificial multi-filament thread

Country Status (4)

Country Link
US (1) US3167847A (en)
CH (1) CH402271A (en)
ES (1) ES282849A1 (en)
GB (1) GB990593A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448501A (en) * 1966-05-16 1969-06-10 Rhone Poulenc Sa Process for the manufacture of a compacted yarn

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3385048A (en) * 1963-02-08 1968-05-28 Snia Viscosa Multifilament yarn
NL6510903A (en) * 1965-08-20 1966-06-27
NL6414783A (en) * 1964-12-18 1966-05-25
US3304593A (en) * 1965-01-21 1967-02-21 Burklund Lab Inc Yarn bulking method and apparatus
DE1660670A1 (en) * 1965-06-23 1971-02-11 Glanzstoff Ag Yarn with regular constrictions
US3425107A (en) * 1965-10-11 1969-02-04 Kanebo Ltd Apparatus for developing crimps by heating composite filament
GB1144093A (en) * 1966-02-09 1969-03-05 Bemberg Spa Device and method for treating a running artificial multifilamentary thread with a gas jet
US3484914A (en) * 1966-06-13 1969-12-23 Bemberg Spa Method and means for treating with a gasiform stream a thread bundle made of a plurality of elementary threads
US3339362A (en) * 1966-07-05 1967-09-05 Du Pont Method of joining strands
CH471917A (en) * 1966-11-17 1969-04-30 Torsellini Renato Procedimento e dispositivo per la produzione di fili artificiali e sintetici a bave intrecciate, e prodotto relativo
DE1685664A1 (en) * 1967-06-19 1971-08-19 Glanzstoff Ag Device for simultaneous twisting and interlacing
US3488671A (en) * 1967-08-30 1970-01-06 Rhodiaceta Ag Process and device for preparing a tangle fiber
FR1556272A (en) * 1967-11-30 1969-02-07
US3701248A (en) * 1969-02-24 1972-10-31 Du Pont Interlaced multifilament yarn
US3823449A (en) * 1971-12-27 1974-07-16 Akzona Inc Apparatus for interlacing yarns
FR2220607B1 (en) * 1973-03-05 1975-10-31 Rhone Poulenc Textile
US3863435A (en) * 1973-03-20 1975-02-04 Du Pont Method for restringing a threadline
US3905075A (en) * 1974-09-06 1975-09-16 Allied Chem Noise reduction and heat zone separation system
US4035883A (en) * 1975-03-14 1977-07-19 Fiber Industries, Inc. Multipurpose intermingling jet and process
US4043008A (en) * 1976-09-08 1977-08-23 Allied Chemical Corporation Noise reduction system
US4030651A (en) * 1976-09-21 1977-06-21 Allied Chemical Corporation Interfloor tube aspirator muffler
IT1093498B (en) * 1977-03-30 1985-07-19 Toray Industries METHOD AND APPARATUS TO INTRODUCE A WIRE WITH MANY FILAMENTS
US4237187A (en) * 1979-02-26 1980-12-02 Allied Chemical Corporation Highly oriented, partially drawn, untwisted, compact poly(ε-caproamide) yarn
JPS57501190A (en) * 1980-08-18 1982-07-08
DE3335704C2 (en) * 1982-10-08 1986-08-28 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Air nozzle for creating knot-like interweaving in running multifilament threads
EP1600535B1 (en) * 2004-05-29 2010-04-28 SSM Schärer Schweiter Mettler AG Housing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA554150A (en) * 1958-03-11 A. Hartley Kenneth Treatment of threads
US1115704A (en) * 1913-12-23 1914-11-03 Edward Manes Pneumatic-hammer muffler.
US2629544A (en) * 1947-12-17 1953-02-24 Nash Kelvinator Corp Refrigerating apparatus
US2928589A (en) * 1958-10-31 1960-03-15 Gen Electric Hermetically-sealed, motor compressor unit including noise reducing means
US2985995A (en) * 1960-11-08 1961-05-30 Du Pont Compact interlaced yarn
US3110151A (en) * 1961-05-26 1963-11-12 Du Pont Process for producing compact interlaced yarn

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448501A (en) * 1966-05-16 1969-06-10 Rhone Poulenc Sa Process for the manufacture of a compacted yarn

Also Published As

Publication number Publication date
ES282849A1 (en) 1963-01-16
CH402271A (en) 1965-11-15
US3167847A (en) 1965-02-02

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