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GB1154840A - Improvements relating to the Continuous Ringless Spinning of Textile Fibres - Google Patents

Improvements relating to the Continuous Ringless Spinning of Textile Fibres

Info

Publication number
GB1154840A
GB1154840A GB31249/66A GB3124966A GB1154840A GB 1154840 A GB1154840 A GB 1154840A GB 31249/66 A GB31249/66 A GB 31249/66A GB 3124966 A GB3124966 A GB 3124966A GB 1154840 A GB1154840 A GB 1154840A
Authority
GB
United Kingdom
Prior art keywords
chamber
cover
fibres
spinning
space
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
GB31249/66A
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.)
Vyzkumny Ustav Bavlnarsky AS
Original Assignee
Vyzkumny Ustav Bavlnarsky AS
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 Vyzkumny Ustav Bavlnarsky AS filed Critical Vyzkumny Ustav Bavlnarsky AS
Publication of GB1154840A publication Critical patent/GB1154840A/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
    • D01H4/04—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
    • D01H4/10—Rotors
    • 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)
  • Spinning Or Twisting Of Yarns (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

1,154,840. Break-spinning apparatus. VYZKUMNY USTAV BAVLNARSKY. 12 July, 1966 [5 March, 1966], No. 31249/66. Heading DID. In break-spinning apparatus, the spinning- chamber 1 is enclosed in a container to provide a space 16 which communicates with the atmosphere at 30 and with the spinning chamber through apertures 7 so that reduced pressure is created in the chamber as it rotates, to ensure that substantially all the air drawn into the chamber enters through the opening through which the fibres enter the chamber, the chamber is sealed off from the air space 16 by the following arrangement. The upper edge of the chamber terminates in two annular projections; the outer one 12 engages an annular groove 13 in a cover 14 for the space, and the inner one 9 passes with small clearance into a gap between the cover 14 and the cover 20 of the chamber so as to be level with, or project beyond, the outer surface of the cover 14. Fibres reach the chamber from a chamber 25, where they are separated, through a channel 23 in the cover 20. They are collected on a surface formed where two frusto-conical surfaces of the inside of the chamber meet. They are drawn off this surface as yarn through a channel in a downwardly-extending shank 2 of the chamber, which is mounted in bearings and has a pulley 6 so that the chamber can be rotated. So that fibres accumulating as the result of the yarn breaking may be removed, the cover 20 is pivotally mounted at 22. The elevation of the inner projection 9 above the cover 14 prevents the penetration of fibres into the seal provided by the projection 12 and groove 13.
GB31249/66A 1966-03-05 1966-07-12 Improvements relating to the Continuous Ringless Spinning of Textile Fibres Expired GB1154840A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS148866 1966-03-05

Publications (1)

Publication Number Publication Date
GB1154840A true GB1154840A (en) 1969-06-11

Family

ID=5349412

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31249/66A Expired GB1154840A (en) 1966-03-05 1966-07-12 Improvements relating to the Continuous Ringless Spinning of Textile Fibres

Country Status (6)

Country Link
US (1) US3367099A (en)
AT (1) AT268106B (en)
BE (1) BE685200A (en)
CH (1) CH451764A (en)
DE (1) DE1560333A1 (en)
GB (1) GB1154840A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0403801A1 (en) * 1989-06-21 1990-12-27 Vyzkumny ustav bavlnársky Open-end rotor spinning device

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3447298A (en) * 1967-01-31 1969-06-03 Maremont Corp Turbine spinning apparatus
CH457220A (en) * 1967-09-27 1968-05-31 Rieter Ag Maschf Spinning device
DE1806054A1 (en) * 1968-10-30 1970-10-08 Schubert & Salzer Maschinen Method and device for spinning a sliver
FR2028217B1 (en) * 1969-01-13 1973-04-06 Schurr Stahlecker & Grill
CH511298A (en) * 1969-03-20 1971-08-15 Elitex Zavody Textilniho Machine for the continuous fine spinning of textile fibers using an open-ended spinning process
GB1286960A (en) * 1969-04-09 1972-08-31 Tmm Research Ltd Improvements relating to open-end spinning devices
CS157838B1 (en) * 1970-03-27 1974-10-15
CH512597A (en) * 1970-06-19 1971-09-15 Rieter Ag Maschf Open-end spinning device with a rotor having a fiber collecting surface
CS162051B1 (en) * 1970-12-16 1975-07-15
DE2103718C2 (en) * 1971-01-27 1982-08-05 Wilhelm Stahlecker Gmbh, 7341 Reichenbach Open-end spinning unit with a spinning rotor
US3775957A (en) * 1971-04-30 1973-12-04 Daiwa Boselsi Kk Rotary spinning chamber for an open-end spinning machine
DE2261041A1 (en) * 1972-12-14 1974-06-27 Fritz Stahlecker FEEDING AND DISPOSING DEVICE OF AN OPEN-END SPINNING MACHINE ARRANGED IN A SUPPORTING BODY STATIONARY.
DE2419670C2 (en) * 1974-04-24 1983-09-22 Stahlecker, Fritz, 7347 Bad Überkingen Open-end spinning unit
DE2558758C2 (en) * 1975-12-24 1985-05-15 Teldix Gmbh, 6900 Heidelberg Open-end spinning unit
CH622292A5 (en) * 1977-09-15 1981-03-31 Bbc Brown Boveri & Cie
FR2425484A1 (en) * 1978-05-09 1979-12-07 Alsacienne Constr Meca IMPROVEMENT IN ROTORS OF FREE FIBER SPINNING DEVICES
US4314438A (en) * 1978-11-13 1982-02-09 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Spinning unit for open-end spinning machine
US5913806A (en) * 1997-11-08 1999-06-22 Rieter Ingolstadt Spinnereimaschinenbau Ag Device to convey fibers to the collection surface of a spinning rotor
CN104975383A (en) * 2015-07-13 2015-10-14 苏州潮盛印花制版实业有限公司 Spinning rotor with rifling

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL50453C (en) * 1939-12-01
NL52182C (en) * 1939-12-04
US2459346A (en) * 1946-11-12 1949-01-18 American Viscose Corp Lock lid for box compartments
US2766022A (en) * 1954-06-03 1956-10-09 Virtis Company Inc Mixing equipment
US3279802A (en) * 1964-03-10 1966-10-18 Douglas Aircraft Co Inc Control surface shaft seal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0403801A1 (en) * 1989-06-21 1990-12-27 Vyzkumny ustav bavlnársky Open-end rotor spinning device

Also Published As

Publication number Publication date
DE1560333A1 (en) 1971-03-04
US3367099A (en) 1968-02-06
AT268106B (en) 1969-01-27
BE685200A (en) 1967-02-08
CH451764A (en) 1968-05-15

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