GB769793A - Improvements in automatic electric stop motions in textile machines - Google Patents
Improvements in automatic electric stop motions in textile machinesInfo
- Publication number
- GB769793A GB769793A GB2198054A GB2198054A GB769793A GB 769793 A GB769793 A GB 769793A GB 2198054 A GB2198054 A GB 2198054A GB 2198054 A GB2198054 A GB 2198054A GB 769793 A GB769793 A GB 769793A
- Authority
- GB
- United Kingdom
- Prior art keywords
- contact
- lever
- electric stop
- given
- roller
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
769,793. Electric stop motion. FAIRBAIRN LAWSON COMBE BARBOUR, Ltd. June 13, 1955 [June 27, 1954], No. 21980/54. Classes 120 (2) and 120 (3). An automatic electric stop motion in a textile machine, including two normally separated contacts the first of which is brought into contact with the second on the occurrence of a fault, the second being given a continuous oscillating or rotating motion, is characterized in that the first contact is mounted on one end of a lever the other end of which cooperates with and is moved by a part of the machine which is itself moved by the fault. In the arrangement shown the invention is applied to roller mechanism of a textile drafting bead. On the occurrence of a "lap" on roller 2 this roller is lifted in the support 5 and allows the lever 12 to pivot about 13 in a clockwise direction. The lever 12 carries a contact screw 14 which engages a contact bar 15 carried in insulating bearings (not shown) and given an oscillatory movement by link 16 and pin and slot mechanism 17, 18 and 19. When contact is established between screw 14 and bar 15 the machine is stopped or/and an alarm is given.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2198054A GB769793A (en) | 1954-06-27 | 1954-06-27 | Improvements in automatic electric stop motions in textile machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2198054A GB769793A (en) | 1954-06-27 | 1954-06-27 | Improvements in automatic electric stop motions in textile machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB769793A true GB769793A (en) | 1957-03-13 |
Family
ID=10171972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2198054A Expired GB769793A (en) | 1954-06-27 | 1954-06-27 | Improvements in automatic electric stop motions in textile machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB769793A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1221936B (en) * | 1957-06-07 | 1966-07-28 | Rieter Ag Maschf | Monitoring device for sliver deposit in cans on spinning machines |
DE2820251A1 (en) * | 1977-05-26 | 1978-12-14 | Nissan Motor | DEVICE FOR DETECTING A MALFUNCTION WHEN PULLING THE CATCH YARN ON A SHIPLESS LOOM |
-
1954
- 1954-06-27 GB GB2198054A patent/GB769793A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1221936B (en) * | 1957-06-07 | 1966-07-28 | Rieter Ag Maschf | Monitoring device for sliver deposit in cans on spinning machines |
DE2820251A1 (en) * | 1977-05-26 | 1978-12-14 | Nissan Motor | DEVICE FOR DETECTING A MALFUNCTION WHEN PULLING THE CATCH YARN ON A SHIPLESS LOOM |
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