GB1092496A - Improvements in or relating to the continuous ringless spinning of textile fibres - Google Patents

Improvements in or relating to the continuous ringless spinning of textile fibres

Info

Publication number
GB1092496A
GB1092496A GB32859/66A GB3285966A GB1092496A GB 1092496 A GB1092496 A GB 1092496A GB 32859/66 A GB32859/66 A GB 32859/66A GB 3285966 A GB3285966 A GB 3285966A GB 1092496 A GB1092496 A GB 1092496A
Authority
GB
United Kingdom
Prior art keywords
chamber
yarn
spinning
piston
pressure
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
GB32859/66A
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 GB1092496A publication Critical patent/GB1092496A/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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
    • D01H13/16—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material
    • D01H13/18—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material stopping supply only
    • D01H13/188—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material stopping supply only by cutting or clamping yarns or rovings

Landscapes

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

Abstract

1,092,496. Break-spinning apparatus. VYZKUMNY USTAV BAVLNARSKY. July 21, 1966 [March 11, 1966], No. 32859/66. Heading D1D. In break-spinning using a spinning-chamber operating under reduced pressure, to secure the yarn-end when spinning is interrupted and the chamber is at rest, a clamping-element is arranged at the exit of the channel through which the spun yarn is withdrawn, the position of the element depending upon the pressure in the chamber. In Fig. 1, yarn is withdrawn from the spinning chamber through a channel 4. A two-armed pivoted lever is urged by a spring 9 so that the end 6 tends to move to clamp the yarn against a fixed part 8. The other end of the lever is connected to a piston or a diaphragm 11 in a cylinder pneumatically connected to the space inside the spinning- cham'ber 13. When the chamber is rotating, reduced pressure develops in the chamber by air escaping centrifugally through openings 15. By the connexion with the cylinder, reduced pressure also exists in the cylinder so that the piston is retained in the position shown whereby the element is held off the yarn against the pressure of spring 9. When the chamber stops rotating, atmospheric pressure is restored in the chamber, so that the piston moves to the right, allowing the lever to pivot and clamp the yarn. In another form, Fig. 3, not shown, the piston itself acts as the clamping-element and is subject to the attraction of a magnet which also acts as the fixed part against which the yarn is clamped.
GB32859/66A 1966-03-11 1966-07-21 Improvements in or relating to the continuous ringless spinning of textile fibres Expired GB1092496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS162666 1966-03-11

Publications (1)

Publication Number Publication Date
GB1092496A true GB1092496A (en) 1967-11-29

Family

ID=5351081

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32859/66A Expired GB1092496A (en) 1966-03-11 1966-07-21 Improvements in or relating to the continuous ringless spinning of textile fibres

Country Status (7)

Country Link
US (1) US3334479A (en)
AT (1) AT268944B (en)
BE (1) BE685384A (en)
CH (1) CH457215A (en)
DE (1) DE1289472B (en)
FR (1) FR1495032A (en)
GB (1) GB1092496A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH451765A (en) * 1966-04-26 1968-05-15 Schubert & Salzer Maschinen Method and device for stopping and restarting a sliver spinning device
DE1560304B1 (en) * 1966-09-03 1971-02-25 Schubert & Salzer Maschinen Device for clamping a thread in an open-end spinning device
CS159733B2 (en) * 1966-11-19 1975-01-31
DE1560307C3 (en) * 1967-03-09 1979-03-08 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Oifen-end spinning device
US3543500A (en) * 1967-06-05 1970-12-01 Tmm Research Ltd Spinning of textile yarns
US3455095A (en) * 1967-09-26 1969-07-15 Tmm Research Ltd Spinning of textile yarns
FR1584247A (en) * 1968-02-07 1969-12-19
DE2010312A1 (en) * 1969-03-10 1970-09-24 Elitex Zavody textilntho strojirenstvi, generalni reditelstvi, Reichenberg (Ts chechoslowakei) Control device for the detection of yarn breaks in fine spinning machines which work according to the spinning process with an open end
DE1933930C3 (en) * 1969-07-04 1982-02-11 Wilhelm Stahlecker Gmbh, 7341 Reichenbach Open-end spinning machine with several spinning units
FR2096703B1 (en) * 1970-06-17 1973-10-19 Alsacienne Constr Meca
CS153225B1 (en) * 1970-09-14 1974-02-25
USRE30167E (en) * 1973-04-30 1979-12-18 Apparatus and method for start-spinning on an open-end spinning machine
DE2321775C3 (en) * 1973-04-30 1979-07-05 Fritz 7341 Bad Ueberkingen Stahlecker Device for piecing which can be moved along an open-end spinning machine
US4005568A (en) * 1975-11-18 1977-02-01 The United States Of America As Represented By The Secretary Of Agriculture Self-cleaning open-end yarn spinning apparatus
IT1065039B (en) * 1975-12-23 1985-02-25 Schubert & Salzer Maschinen OPEN END SPINNING DEVICE
JPS583053B2 (en) * 1979-05-11 1983-01-19 株式会社豊田自動織機製作所 How to stop and start an open-end spinning machine
DE3118873C2 (en) * 1981-05-13 1985-01-03 Palitex Project-Company Gmbh, 4150 Krefeld Two-for-one twisting spindle
CS237190B1 (en) * 1983-09-13 1985-07-16 Jaroslav Dykast Apparatus for emergency inlet interruption of fibre material in spinning unit of spindleless spinning machine
CN106542377B (en) * 2016-12-02 2019-11-05 广西剑麻集团山圩剑麻制品有限公司 The machine of falling yarn with broken yarn self-stop function
CN115092765B (en) * 2022-06-30 2023-03-07 凯德技术长沙股份有限公司 Automatic stop control device based on yarn breakage and control method thereof

Family Cites Families (6)

* 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
GB340504A (en) * 1929-07-20 1930-12-22 British Celanese Improvements in or relating to the spinning of threads, filaments or the like
NL134991C (en) * 1962-05-25
US3115001A (en) * 1962-09-18 1963-12-24 Vyzk Ustav Bavinarsky Spinning apparatus
CH420934A (en) * 1964-11-25 1966-09-15 Elitex Zavody Textilniho Continuous centrifugal spinning device
CH436057A (en) * 1965-08-05 1967-05-15 Vyzk Ustav Bavlnarsky Method for eliminating thread breakage on a spinning machine with a rotating spinning chamber and spinning machine for carrying out this method

Also Published As

Publication number Publication date
US3334479A (en) 1967-08-08
AT268944B (en) 1969-02-25
BE685384A (en) 1967-02-13
FR1495032A (en) 1967-12-18
DE1289472B (en) 1969-02-13
CH457215A (en) 1968-05-31

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