GB1181524A - Method and Device for Monitoring the Run of a Silver on Flyer Spinning Frames. - Google Patents
Method and Device for Monitoring the Run of a Silver on Flyer Spinning Frames.Info
- Publication number
- GB1181524A GB1181524A GB36400/67A GB3640067A GB1181524A GB 1181524 A GB1181524 A GB 1181524A GB 36400/67 A GB36400/67 A GB 36400/67A GB 3640067 A GB3640067 A GB 3640067A GB 1181524 A GB1181524 A GB 1181524A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sliver
- flyer
- sensor
- operate
- switch
- 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
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
1,181,524. Stop motions. LUWA A.G. 8 Aug., 1967 [9 Aug., 1966; 21 Feb., 1967], No. 36400/67. Headings DID and D1F. In a flyer frame wherein the yarn or sliver is sensed between the drawing rollers and flyer and a signal generated (e.g. to operate a stop motion or warning device) on sliver breakage, fault in the vicinity of the flyer head (e.g. the build up of sliver about the top of the flyer or the flailing of a snarl) are also detected and corresponding fault signals generated irrespective of the fact that the sliver is still running. As shown a senser 40 is pivoted at 44 above a flyer head 14 and weighted so as to tend to rotate in an anticlockwise direction. Sliver 15 normally supports arm 43 of the sensor while on sliver breakage arm 43 falls to raise a permanent magnet 42 and thus close a reed switch 50 so as to stop the machine motor and/or operate a warning system; other types of switch may be used. If, as in Fig. 6 not shown, sliver builds up on top of the flyer, arm 41 is lifted to operate switch 50 although sliver 15 is still intact. In a further form Figs. 1-4 not shown, the centre of gravity of the sensor is above its pivot point and it is arranged to tip in either direction depending on whether the fault is a broken sliver or a sliver build up on the flyer head. The sensor will also be actuated by a flailing snarl on the flyer head. Tipping of the sensor may be arranged to close an electrical circuit or to operate a photo-electric switch. Different circuits may be operated depending on the direction in which the sensor tips.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1139766A CH478264A (en) | 1966-08-09 | 1966-08-09 | Method for monitoring the roving on wing spinning machines |
CH253367A CH514693A (en) | 1966-08-09 | 1967-02-21 | Spinning frame sliver run sensing mechanism and - stop motion |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1181524A true GB1181524A (en) | 1970-02-18 |
Family
ID=25690686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB36400/67A Expired GB1181524A (en) | 1966-08-09 | 1967-08-08 | Method and Device for Monitoring the Run of a Silver on Flyer Spinning Frames. |
Country Status (7)
Country | Link |
---|---|
US (1) | US3420048A (en) |
BE (1) | BE709800A (en) |
CH (2) | CH478264A (en) |
DE (1) | DE1685889B1 (en) |
ES (1) | ES344231A1 (en) |
FR (1) | FR1533813A (en) |
GB (1) | GB1181524A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2459561A (en) * | 2008-04-28 | 2009-11-04 | Truetzschler Gmbh & Co Kg | Monitoring apparatus for a moving fibre sliver at a drafting system of a textile machine |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2041553A5 (en) * | 1969-04-29 | 1971-01-29 | Telemecanique Electrique | |
DD289300A5 (en) * | 1989-11-30 | 1991-04-25 | Grossenhainer Textilmaschinen | DEVICE FOR DETERMINING THE PREHEATING POWER |
DE19749831A1 (en) * | 1997-09-27 | 1999-04-01 | Rieter Ingolstadt Spinnerei | Fibrous band processing machine with feed interruption monitoring |
US6081972A (en) * | 1997-09-27 | 2000-07-04 | Rieter Ingolstadt Spinnereimaschinenbau Ag | Fiber band feed apparatus with guide and monitor for breakage |
ITBS20070131A1 (en) * | 2007-09-03 | 2009-03-04 | Marzoli Spa | DEVICE FOR DETECTION OF THE BREAKAGE OF A FIBER RIBBON |
CN103741300A (en) * | 2013-12-05 | 2014-04-23 | 苏州瑞日纺织科技有限公司 | Yarn detector for textile machinery |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1761413A (en) * | 1928-04-19 | 1930-06-03 | Walter J Scott | Stop motion for drawing frames |
GB304547A (en) * | 1928-05-18 | 1929-01-24 | Walter John Scott | Improved stop motion for drawing boxes for wool, worsted and like fibres |
US1701128A (en) * | 1928-05-31 | 1929-02-05 | Walter J Scott | Stop motion for drawing frames |
US2086096A (en) * | 1936-01-09 | 1937-07-06 | Walter J Scott | Stop motion for textile apparatus |
DE1005879B (en) * | 1954-05-03 | 1957-04-04 | Thoma Company G M B H | Device for stopping roving or wing spinning machines in the event of a thread break |
FR1340637A (en) * | 1962-12-06 | 1963-10-18 | Adams | Control device for textile machines |
US3262160A (en) * | 1963-11-27 | 1966-07-26 | Rene M Cardon | Stop motion for drawing frame |
DE1560379A1 (en) * | 1964-01-10 | 1970-07-16 | Flight Refueling Ltd | Electrical thread monitoring for textile machines |
-
1966
- 1966-08-09 CH CH1139766A patent/CH478264A/en not_active IP Right Cessation
-
1967
- 1967-02-21 CH CH253367A patent/CH514693A/en not_active IP Right Cessation
- 1967-08-03 US US658200A patent/US3420048A/en not_active Expired - Lifetime
- 1967-08-05 ES ES344231A patent/ES344231A1/en not_active Expired
- 1967-08-07 DE DE19671685889 patent/DE1685889B1/en not_active Withdrawn
- 1967-08-08 FR FR117273A patent/FR1533813A/en not_active Expired
- 1967-08-08 GB GB36400/67A patent/GB1181524A/en not_active Expired
-
1968
- 1968-01-24 BE BE709800D patent/BE709800A/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2459561A (en) * | 2008-04-28 | 2009-11-04 | Truetzschler Gmbh & Co Kg | Monitoring apparatus for a moving fibre sliver at a drafting system of a textile machine |
GB2459561B (en) * | 2008-04-28 | 2012-11-21 | Tra Tzschler Gmbh & Co Kg | Monitoring apparatus for at least one moving fibre sliver at a drafting system of a textile machine |
Also Published As
Publication number | Publication date |
---|---|
BE709800A (en) | 1968-05-30 |
CH478264A (en) | 1969-09-15 |
DE1685889B1 (en) | 1971-08-26 |
ES344231A1 (en) | 1968-09-16 |
FR1533813A (en) | 1968-07-19 |
CH514693A (en) | 1971-10-31 |
US3420048A (en) | 1969-01-07 |
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