GB1192377A - Improvements relating to the Spinning of Textile Yarns - Google Patents

Improvements relating to the Spinning of Textile Yarns

Info

Publication number
GB1192377A
GB1192377A GB5025066A GB5025066A GB1192377A GB 1192377 A GB1192377 A GB 1192377A GB 5025066 A GB5025066 A GB 5025066A GB 5025066 A GB5025066 A GB 5025066A GB 1192377 A GB1192377 A GB 1192377A
Authority
GB
United Kingdom
Prior art keywords
spinning
rotor
yarn
rollers
arm
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
GB5025066A
Inventor
John Benyon
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.)
TMM Research Ltd
Original Assignee
TMM Research 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
Application filed by TMM Research Ltd filed Critical TMM Research Ltd
Priority to GB5025066A priority Critical patent/GB1192377A/en
Priority to ES346913A priority patent/ES346913A1/en
Priority to DE1967T0035217 priority patent/DE1710027B2/en
Priority to FR127520A priority patent/FR1543815A/en
Priority to JP7171267A priority patent/JPS5114615B1/ja
Priority to CH1565567A priority patent/CH493652A/en
Publication of GB1192377A publication Critical patent/GB1192377A/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
    • D01H4/48—Piecing arrangements; Control therefor
    • D01H4/50—Piecing arrangements; Control therefor for rotor spinning

Landscapes

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

Abstract

1,192,377. Open end spinning. T.M.M. (RESEARCH) Ltd. 7 Nov., 1967 [9 Nov., 1966], No. 50250/66. Heading D1D. In an open end spinning m/c means are provided such that when stopping spinning the feed of fibres to the roter is stopped while the spinning and removal of the yarn continues until all fibres are removed from the rotor. In the open end spinning m/c shown, operation of a stop switch causes the rotor driving belt 30, the sliver feeding rollers 13, 14, the delivery rollers 24, 25 and take up roller 26 to be stopped. Simultaneously an arm 32 having a yarn engaging part 33 is moved by a pneumatic piston-cylinder arrangement 35 to deflect the delivered yarn as shown at 34. Thus the "slowing down" rotation of rotor 19 against the stationary belt 30 and the withdrawal of the yarn by the part 33 causes all the fibres in the rotor to be spun and removed. On starting up a switch is operated which results in rotor 19 and delivery rollers 15, 16 being driven. When these components reach operational speed a further switch is operated to cause pistoncylinder device 35 to move arm 32 to the right thus allowing the yarn end to be drawn back into the spinning chamber by suction. Rollers 13, 14 are started so that fibre is once again fed to the chamber. When arm 32 completes its traverse to the right a switch MS3 is operated to cause the drive to rollers 24, 25 and 26 to be resumed. 'Normal operation is thus recommenced. The speed and distance of movement of arm 32 can be adjusted by valves 46 in the pneumatic circuit of device 35 and by adjusting the position of stop switches MS2 and MS3.
GB5025066A 1966-11-09 1966-11-09 Improvements relating to the Spinning of Textile Yarns Expired GB1192377A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB5025066A GB1192377A (en) 1966-11-09 1966-11-09 Improvements relating to the Spinning of Textile Yarns
ES346913A ES346913A1 (en) 1966-11-09 1967-11-08 Improvements relating to the Spinning of Textile Yarns
DE1967T0035217 DE1710027B2 (en) 1966-11-09 1967-11-09 Open-end spinning device
FR127520A FR1543815A (en) 1966-11-09 1967-11-09 Method and apparatus for spinning textile yarns
JP7171267A JPS5114615B1 (en) 1966-11-09 1967-11-09
CH1565567A CH493652A (en) 1966-11-09 1967-11-09 Method and apparatus for spinning textile yarns with an open end

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5025066A GB1192377A (en) 1966-11-09 1966-11-09 Improvements relating to the Spinning of Textile Yarns

Publications (1)

Publication Number Publication Date
GB1192377A true GB1192377A (en) 1970-05-20

Family

ID=10455227

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5025066A Expired GB1192377A (en) 1966-11-09 1966-11-09 Improvements relating to the Spinning of Textile Yarns

Country Status (5)

Country Link
JP (1) JPS5114615B1 (en)
CH (1) CH493652A (en)
DE (1) DE1710027B2 (en)
ES (1) ES346913A1 (en)
GB (1) GB1192377A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2058604B2 (en) * 1970-11-28 1977-08-25 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt METHOD AND DEVICE FOR STOPPING AND STARTING UP AN OPEN-END SPINNING DEVICE
CH597379A5 (en) * 1975-07-03 1978-03-31 Rieter Ag Maschf
JPS5448810U (en) * 1977-09-10 1979-04-04
JPS5453008U (en) * 1977-09-19 1979-04-12
JPS5454613U (en) * 1977-09-22 1979-04-16
JPS55163223A (en) * 1979-06-06 1980-12-19 Toyoda Autom Loom Works Ltd Spinning unit of open-end spinning machine
DE102014008748A1 (en) * 2014-06-12 2015-12-17 Saurer Germany Gmbh & Co. Kg Open-end spinning device

Also Published As

Publication number Publication date
CH493652A (en) 1970-07-15
ES346913A1 (en) 1969-04-16
JPS5114615B1 (en) 1976-05-11
DE1710027B2 (en) 1978-06-01
DE1710027A1 (en) 1971-10-07

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Legal Events

Date Code Title Description
PS Patent sealed
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
SPA Amended specification published
PCNP Patent ceased through non-payment of renewal fee