GB1108624A - - Google Patents

Info

Publication number
GB1108624A
GB1108624A GB1108624DA GB1108624A GB 1108624 A GB1108624 A GB 1108624A GB 1108624D A GB1108624D A GB 1108624DA GB 1108624 A GB1108624 A GB 1108624A
Authority
GB
United Kingdom
Prior art keywords
roller
duct
fibres
edge
spinning
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
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 GB1108624A publication Critical patent/GB1108624A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/30—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls
    • D01H4/32—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls using opening rollers
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/04—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by contact of fibres with a running surface
    • D01H4/08—Rotor spinning, i.e. the running surface being provided by a rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

1,108,624. Break-spinning apparatus. VYZKUMNY USTAV BAVLNARSKY. 22 March. 1966 [7 Dec., 1965], No. 12515/66. Heading D1D. In break spinning to prevent breakages or the formation of slubs arising from an accumulation of fibres on the edge 9 of the knife 10 which removes the comed-out fibres from the combing-roller 3, a duct 11 is previded for supplying air under pressure to the edge. The combing-roller rotates in a body 1 and fibrous material is supplied to it through a duct 18 by a roller 2. The fibres are separated by needles on the roller and are conveyed to the spinning-chamber along a duct 5 through which air is drawn as the chamber rotates. The fibres are detached from the cylinder by the edge of a knife formed by the intersection of the duct 5 with the hollow space in which the roller rotates. To prevent the accumulation on the knife-edge of fibres which give rise to slubs or untwisted, weak. places in the yarn, the channel 11 conducts air under pressure arising from the rotation of the chamber, to a point below the knifeedge. The air is conducted from the spinning chamber through a diffuser and a device 20 by which the pressure is controlled. The speed of air in channel 11 is less than that in duct 5 which in turn is less than the surface speed of roller 3.
GB1108624D 1965-12-07 1966-03-22 Expired GB1108624A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS733465 1965-12-07

Publications (1)

Publication Number Publication Date
GB1108624A true GB1108624A (en) 1968-04-03

Family

ID=5422280

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1108624D Expired GB1108624A (en) 1965-12-07 1966-03-22

Country Status (6)

Country Link
US (1) US3360917A (en)
AT (1) AT264336B (en)
BE (1) BE690431A (en)
CH (1) CH453974A (en)
FR (1) FR1483045A (en)
GB (1) GB1108624A (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT291056B (en) * 1966-08-24 1971-06-25 Rieter Ag Maschf Cleaning device for fiber collecting surfaces of spinning chamber spinning machines
DE1560301A1 (en) * 1966-08-11 1972-04-06 Schubert & Salzer Maschinen Device for cleaning spinning turbines in open-end spinning devices
AT269698B (en) * 1967-01-07 1969-03-25 Vyzk Ustav Bavlnarsky Device for the continuous fine spinning of textile fibers with a rotating spinning chamber that can be triggered by a suction effect
US3447298A (en) * 1967-01-31 1969-06-03 Maremont Corp Turbine spinning apparatus
AT280109B (en) * 1967-07-14 1970-03-25 Vyzk Ustav Bavlnarsky Apparatus for the continuous spinning of fibers
US3439486A (en) * 1967-09-15 1969-04-22 Deering Milliken Res Corp Spinning
JPS5127296Y1 (en) * 1968-11-27 1976-07-10
CS159860B1 (en) * 1969-05-16 1975-02-28
DE1933930C3 (en) * 1969-07-04 1982-02-11 Wilhelm Stahlecker Gmbh, 7341 Reichenbach Open-end spinning machine with several spinning units
CS162051B1 (en) * 1970-12-16 1975-07-15
CS162072B1 (en) * 1971-03-24 1975-07-15
CS164384B1 (en) * 1971-03-24 1975-11-07
CS159383B1 (en) * 1971-03-24 1975-01-31
GB1434629A (en) * 1973-09-21 1976-05-05 Noguera J M Yarn spinning apparatus
CS167662B1 (en) * 1973-10-24 1976-04-29
JPS50111332A (en) * 1974-02-12 1975-09-02
US3952493A (en) * 1974-02-20 1976-04-27 Igor Stepanovich Khomyakov Apparatus for ringless spinning of fibers
US4166356A (en) * 1978-01-11 1979-09-04 Vyzkumny Ustav Bavlnarsky Method of and apparatus for pneumatically removing a fibrous ribbon or a severed yarn end from the spinning rotor of an open-end spinning machine
US4154052A (en) * 1978-02-08 1979-05-15 Dixie Yarns, Inc. Automatic cleaning system for open-end spinning apparatus
DE2811881A1 (en) * 1978-03-18 1979-09-27 Barmag Barmer Maschf Open=end spinning fibre loosening - has an air channel to pass air at a tangent to loosening roller towards fibre transport channel
DE3910292C2 (en) * 1989-03-30 2000-04-13 Schlafhorst & Co W Feeding and opening device in a spinning device of an OE spinning machine
DE4227884C2 (en) * 1992-08-22 1995-07-06 Rieter Ingolstadt Spinnerei Method and device for pneumatically feeding fibers to the fiber collecting surface of an open-end spinning element
DE4227885C2 (en) * 1992-08-22 1994-11-17 Rieter Ingolstadt Spinnerei Device for pneumatically feeding fibers to the fiber collection surface of an open-end spinning element
DE4310810A1 (en) * 1993-04-02 1994-10-06 Schlafhorst & Co W Open-end spinning unit with a dirt chamber arranged in the region of an opening-roller housing
CN104264307B (en) * 2014-08-22 2016-10-26 东华大学 A kind of fancy yarn and spinning method for genuine thereof
CN104213263B (en) * 2014-08-22 2016-08-24 东华大学 A kind of spinning device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126697A (en) * 1964-03-31 Apparatus for continuous spinning of fibrous textile materials
DE1062153B (en) * 1957-01-29 1959-07-23 Konrad Goetzfried Pneumatic spinning device
CS111603A (en) * 1961-11-09

Also Published As

Publication number Publication date
AT264336B (en) 1968-08-26
BE690431A (en) 1967-05-02
CH453974A (en) 1968-03-31
FR1483045A (en) 1967-06-02
US3360917A (en) 1968-01-02

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