GB1158623A - Improvements in or relating to Ringless Spinning Machines - Google Patents

Improvements in or relating to Ringless Spinning Machines

Info

Publication number
GB1158623A
GB1158623A GB32862/66A GB3286266A GB1158623A GB 1158623 A GB1158623 A GB 1158623A GB 32862/66 A GB32862/66 A GB 32862/66A GB 3286266 A GB3286266 A GB 3286266A GB 1158623 A GB1158623 A GB 1158623A
Authority
GB
United Kingdom
Prior art keywords
yarn
lever
spinning
chamber
rollers
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
GB32862/66A
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 GB1158623A publication Critical patent/GB1158623A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D01H13/1616—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 characterised by the detector
    • D01H13/1625—Electro-mechanical actuators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
    • B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
    • B65H63/028—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element
    • B65H63/032—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic
    • B65H63/0321—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic using electronic actuators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

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

Abstract

1,158,623. Break spinning; stop motions. VYZKUMNY USTAV BAVLNARSKY. 21 July, 1966 [19 March, 1966], No. 32862/66. Heading D1D. A yarn breakage sensing device in a breakspinning machine having an under-pressure chamber 3 has a lever 19, 20, 21, 22 one of whose arms 19 normally bears on the yarn 4 between the delivery channel 16 and a guide 18, has a permanent magnet 26 for operating a relay 25 when yarn breakage occurs, and secures the broken end e.g. against a resilient block 30, an arm 22 of the lever being exposed to a permanent magnet 24 to assist in the securing action: an electromagnet 23 is provided which when energised pulls the lever from its yarn securing position, past the yarn sensing position and when the break has been corrected is de-energised to allow the lever to return to its sensing position. Operation of relay 25 causes a signal lamp 28 to be illuminated and a pulse to be sent to a control device 13 to stop the drive 8 of the rollers feeding sliver to the separator 2. After a short interval, the control device reverses the direction in which the withdrawing-rollers 6 and the spool 7 are rotated. Electromagnet 23 is simultaneously energized to attract arm 21 connected to the lever, and overcoming the attraction of magnet 24, to release the yarn from the clamp and return the lever to sensing-position. With the reversal of the rollers 7 and 6, a length of yarn is fed back towards the chamber 3. When the yarn has failed through interruption of spinning, rotation of the spinning chamber is restarted when the piercing-length is being fed back; in the case of a break the spinning- chamber has continued to rotate throughout the operation described. In both cases, the length of yarn is sucked on to the collecting surface of the chamber by the reduced pressure prevailing in the chamber, and' tensioned. When this action has been completed, the drive 8 to the sliver feed-rollers is restarted and the drives 14, 15 are restored to their original directions so that spinning restarts. To ensure that the device can operate when spinning stops through power failure, an auxiliary source of power is provided.
GB32862/66A 1966-03-19 1966-07-21 Improvements in or relating to Ringless Spinning Machines Expired GB1158623A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS186466 1966-03-19

Publications (1)

Publication Number Publication Date
GB1158623A true GB1158623A (en) 1969-07-16

Family

ID=5354051

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32862/66A Expired GB1158623A (en) 1966-03-19 1966-07-21 Improvements in or relating to Ringless Spinning Machines

Country Status (7)

Country Link
US (1) US3404524A (en)
AT (1) AT268941B (en)
BE (1) BE686164A (en)
CH (1) CH458155A (en)
DE (1) DE1560334B2 (en)
ES (1) ES330852A1 (en)
GB (1) GB1158623A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444730A1 (en) * 1978-12-23 1980-07-18 Schubert & Salzer Maschinen DEVICE FOR CONTROLLING A FIBER SUPPLY DEVICE OF A FREE FIBER SPINNING APPARATUS
DE3021425A1 (en) * 1979-06-06 1980-12-18 Toyoda Automatic Loom Works SPINNING UNITS OF AN OPEN-END SPINDING MACHINE

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2041553A5 (en) * 1969-04-29 1971-01-29 Telemecanique Electrique
CS151696B1 (en) * 1970-01-19 1973-11-19
DE2636845C2 (en) * 1976-08-16 1985-10-24 Stahlecker, Fritz, 7347 Bad Überkingen OE spinning machine with a large number of spinning units arranged next to one another
US4095062A (en) * 1976-09-03 1978-06-13 Platt Saco Lowell Limited Stop-motion apparatus
DE7912156U1 (en) * 1979-04-26 1979-09-27 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Housing for receiving a control device with heat-generating elements for a thread monitor of an open-end spinning station
DE7912192U1 (en) * 1979-04-26 1979-07-26 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt HOUSING FOR ACCOMODATION OF A THREAD MONITOR WITH A THREAD TENSION SENSOR
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
DE3465116D1 (en) 1983-05-20 1987-09-03 Rieter Ag Maschf Open-end yarn piecer
DE3606609A1 (en) * 1986-02-28 1987-09-03 Zinser Textilmaschinen Gmbh LUNTENSTOPP DEVICE ON THE STRETCHER OF A SPINNING MACHINE
CN104064284B (en) * 2014-07-28 2017-02-15 东莞市瀛通电线有限公司 Method and system for preventing wire breakage in power failure of winding machine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734334A (en) * 1956-02-14 Strand break detecting apparatus
US2734956A (en) * 1956-02-14 Stop-motion device
GB509521A (en) * 1938-04-25 1939-07-18 Henry Vincent James Improvements in and relating to printing presses
US2579407A (en) * 1951-02-01 1951-12-18 Turner John Broken strand indicator
US2876615A (en) * 1953-04-03 1959-03-10 Turner John Broken strand indicator
US2700881A (en) * 1953-07-22 1955-02-01 Wachsman Jacob Controller for stop motions
US2930861A (en) * 1958-11-12 1960-03-29 Morat Kg Franz Thread controlling device for electrically operated knitting and hosiery machines
US3010273A (en) * 1958-11-25 1961-11-28 Adams Inc Stop motion for roving frame
CH390753A (en) * 1959-06-29 1965-04-15 Patra Patent Treuhand Device for displaying thread breaks in spinning machines
DE1560379A1 (en) * 1964-01-10 1970-07-16 Flight Refueling Ltd Electrical thread monitoring for textile machines
AT252077B (en) * 1964-12-15 1967-02-10 Vyzk Ustav Bavlnarsky Thread breakage monitor on spinning machines with rotating spinning chamber
US3330016A (en) * 1965-07-21 1967-07-11 Deering Milliken Res Corp Warper stop motion

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444730A1 (en) * 1978-12-23 1980-07-18 Schubert & Salzer Maschinen DEVICE FOR CONTROLLING A FIBER SUPPLY DEVICE OF A FREE FIBER SPINNING APPARATUS
DE3021425A1 (en) * 1979-06-06 1980-12-18 Toyoda Automatic Loom Works SPINNING UNITS OF AN OPEN-END SPINDING MACHINE
DE3021425C2 (en) * 1979-06-06 1985-12-05 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, Kariya, Aichi Open-end rotor spinning machine

Also Published As

Publication number Publication date
BE686164A (en) 1967-02-28
CH458155A (en) 1968-06-15
DE1560334B2 (en) 1975-07-17
US3404524A (en) 1968-10-08
DE1560334A1 (en) 1970-07-30
AT268941B (en) 1969-02-25
ES330852A1 (en) 1967-09-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE Patent expired