GB1327328A - Oepn end spinning machines - Google Patents

Oepn end spinning machines

Info

Publication number
GB1327328A
GB1327328A GB4615671A GB4615671A GB1327328A GB 1327328 A GB1327328 A GB 1327328A GB 4615671 A GB4615671 A GB 4615671A GB 4615671 A GB4615671 A GB 4615671A GB 1327328 A GB1327328 A GB 1327328A
Authority
GB
United Kingdom
Prior art keywords
chamber
blowing
sucking
compressed air
rotor
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
GB4615671A
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.)
Toyota Industries Corp
Daiwa Boseki KK
Original Assignee
Daiwa Boseki KK
Toyoda Jidoshokki Seisakusho KK
Toyoda Automatic Loom Works Ltd
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
Priority claimed from JP8842970A external-priority patent/JPS5111704B1/ja
Priority claimed from JP1641171A external-priority patent/JPS5427447B1/ja
Application filed by Daiwa Boseki KK, Toyoda Jidoshokki Seisakusho KK, Toyoda Automatic Loom Works Ltd filed Critical Daiwa Boseki KK
Publication of GB1327328A publication Critical patent/GB1327328A/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
    • D01H4/22—Cleaning of running surfaces
    • D01H4/24—Cleaning of running surfaces in rotor spinning

Landscapes

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

Abstract

1327328 Break spinning DAIWA BOSEKI KK and TOYODA JIDOSHOKKI SEISAKUSHO KK 4 Oct 1971 [8 Oct 1970 22 March 1971] 46156/71 Headings DID and D1F [Also in Division F2] The rotor of a break spinning machine is cleaned by sucking air from the chamber (via duct 15) and then during the sucking action blowing compressed air into the chamber. The sucking and blowing operations are performed after a yarn break has been detected and the rotor support has been tilted to a position in which the rotor has been braked. The sucking and blowing operations can be initiated by the tilting movement of the rotor support by the use of a rotary valve containing appropriately sized suction and compressed air passages. The rotor support may tilt under its own weight to a first position in which suction is applied to the chamber, and may be manually tilted to a second position in which compressed air is blown into the chamber, see also Figs. 1-8 not shown. In an alternative embodiment (Figs. 11-15 not shown) the fibre feed channel 11 has a groove (41) immediately behind it to blow air into the fibre stream leaving the feed channel. Also, the compressed air is blown into the chamber in two stages, the second being more intense than the first. The operation of the blowing two stage blowing device can be time-controlled.
GB4615671A 1970-10-08 1971-10-04 Oepn end spinning machines Expired GB1327328A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8842970A JPS5111704B1 (en) 1970-10-08 1970-10-08
JP1641171A JPS5427447B1 (en) 1971-03-22 1971-03-22

Publications (1)

Publication Number Publication Date
GB1327328A true GB1327328A (en) 1973-08-22

Family

ID=26352755

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4615671A Expired GB1327328A (en) 1970-10-08 1971-10-04 Oepn end spinning machines

Country Status (5)

Country Link
US (1) US3760577A (en)
CH (1) CH545863A (en)
DE (1) DE2150331C3 (en)
FR (1) FR2110300B1 (en)
GB (1) GB1327328A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2277573A (en) * 1993-04-26 1994-11-02 Fssl Ltd Variable flow valves

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2161619C3 (en) * 1971-12-11 1982-05-27 Stahlecker, Fritz, 7347 Bad Überkingen Open-end spinning device
DE2238610B2 (en) * 1972-08-05 1977-01-20 SKF KugeUagerfabriken GmbH, 8720 Schweinfurt OPEN-END SPINNING DEVICE
JPS5634188Y2 (en) * 1972-12-28 1981-08-13
GB1461942A (en) * 1973-02-05 1977-01-19 Toyoda Automatic Loom Works Open-end spinning unit
US3927516A (en) * 1973-03-22 1975-12-23 Fritz Stahlecker Machine for continuous spinning by means of spinning rotors
CH571073A5 (en) * 1973-10-19 1975-11-15 Rieter Ag Maschf
CH581207A5 (en) * 1973-10-24 1976-10-29 Vyzk Ustav Bavlnarsky
CH594078A5 (en) * 1975-06-03 1977-12-30 Nuova San Giorgio Spa
CH606534A5 (en) * 1975-11-24 1978-11-15 Nuova San Giorgio Spa
DE2613180C2 (en) 1976-03-27 1986-04-30 Stahlecker, Fritz, 7347 Bad Überkingen Open-end spinning machine with a large number of spinning units and with at least one maintenance device
JPS5914574B2 (en) * 1976-05-08 1984-04-05 株式会社豊田自動織機製作所 Method and device for removing fiber impurities in a spinning rotor in an open-end spinning device
DE2627224C2 (en) * 1976-06-18 1986-03-20 Vsesojuznyj naučno-issledovatel'skij institut legkogo i tekstil'nogo mašinostroenija, Moskau/Moskva Device for ringless spinning
CS185996B1 (en) * 1976-09-02 1978-10-31 Milan Chrtek Method of and apparatus for pneumatically removing fibre ribbon or severed fibre ribbon end from open-end spinning rotor
DE2735311C2 (en) * 1977-08-05 1989-08-10 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Device for cleaning spinning rotors in open-end spinning devices
US4154052A (en) * 1978-02-08 1979-05-15 Dixie Yarns, Inc. Automatic cleaning system for open-end spinning apparatus
DE2811960C2 (en) * 1978-03-18 1984-05-17 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Device for the individual piecing of individual spinning devices of an open-end spinning machine
DE2931567C2 (en) * 1979-08-03 1989-11-23 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Open-end spinning device
GB2166164B (en) * 1984-10-26 1988-05-25 Hollingsworth Uk Ltd Open-end spinning apparatus
DE3726531C1 (en) * 1987-08-10 1988-12-08 Schubert & Salzer Maschinen Open-end spinning device and method for starting such a device
DE4009878C2 (en) * 1990-03-28 2001-01-04 Schlafhorst & Co W Air control device of a spinning machine
DE4131665A1 (en) * 1991-09-23 1993-03-25 Rieter Ingolstadt Spinnerei LID FOR A SPINNING BOX OF A ROTOR SPINNING MACHINE
DE102004010328A1 (en) * 2004-02-25 2005-09-08 Wilhelm Stahlecker Gmbh Rotary valve for air inlet to opening roller on an open-end spinning unit has air passage with straight-line flow when in open position
DE102004035271A1 (en) * 2004-07-21 2006-02-16 Texparts Gmbh Rotor brake for a spinning rotor
DE102017101317A1 (en) * 2017-01-24 2018-07-26 Maschinenfabrik Rieter Ag Method for the maintenance of spinning stations of a spinning machine and spinning machine
CN114810856B (en) * 2022-05-10 2024-02-20 潍柴动力股份有限公司 Driving disc and silicone oil fan clutch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT267375B (en) * 1965-11-16 1968-12-27 Vyzk Ustav Bavlnarsky Machine for the continuous spinning chamber spinning of textile fibers
DE1560301A1 (en) * 1966-08-11 1972-04-06 Schubert & Salzer Maschinen Device for cleaning spinning turbines in open-end spinning devices
AT291056B (en) * 1966-08-24 1971-06-25 Rieter Ag Maschf Cleaning device for fiber collecting surfaces of spinning chamber spinning machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2277573A (en) * 1993-04-26 1994-11-02 Fssl Ltd Variable flow valves

Also Published As

Publication number Publication date
DE2150331B2 (en) 1978-05-18
DE2150331A1 (en) 1972-05-25
DE2150331C3 (en) 1979-01-04
CH545863A (en) 1974-02-15
FR2110300A1 (en) 1972-06-02
US3760577A (en) 1973-09-25
FR2110300B1 (en) 1974-08-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee