GB125682A - Improvements in and relating to Means for Stopping the Delivery of Roving in Spinning Machines. - Google Patents
Improvements in and relating to Means for Stopping the Delivery of Roving in Spinning Machines.Info
- Publication number
- GB125682A GB125682A GB160418A GB160418A GB125682A GB 125682 A GB125682 A GB 125682A GB 160418 A GB160418 A GB 160418A GB 160418 A GB160418 A GB 160418A GB 125682 A GB125682 A GB 125682A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- feeler
- roving
- latch
- 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
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
- D01H13/18—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
- D01H13/183—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 the yarn moving out of its normal path, e.g. by lateral diverting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
125,682. Sharp, P. Jan. 28, 1918, Delivery, stopping; thread-guides.-The roving passes through a guide 4, Fig. 1, at the end of a spring-controlled lever 1, between the rollers 5, 8, and under the feeler 11 to the flyer 9. When the roving breaks, the lever 1 is released and the roving moved into the groove 7 on the rollers 5. The feeler 11 is pivoted at 12<a> in a casing 3 and is substantially balanced. Its upper end carries a latch 14 engaging under a plate 18 on a pivoted piece 19. When the end breaks, the feeler 11 falls and raises the member 19, until the latch 14 escapes from under the plate 18, when the member 19 falls back, and a pin 21, Fig. 5, on its upper end engages a spring-held trigger piece 22, and releases a pivoted catch 24 from a snag 27 on the lever 1, allowing the lever to move about its pivot 2. The raising of the member 19 releases a weighted tumbler 30 from the abutment 28 on the member 19. To restore the parts to their operative position, the lever 1 is moved. back by hand. A catch 31 on the lever forces over the tumbler 30 and thereby raises the member 19. The lever 1 is locked again by the catch 24 engaging the snag 27. The plate 18 on the member 19 is slightly curved at its ends to facilitate the sliding off, and the bringing to rest of the latch 14 on the feeler 11. The mechanism is put out of action for doffing purposes when the frame is stopped, by spring plungers 41 operated by cams 40 on a hand-operated rod 42 and adapted to engage the tumblers 30. The feelers 11 can all be simultaneously lifted past their normal position and then lowered to engage the threads on the re-starting of the frame by means of a series of cams 45 on a rod 44 which engage levers 46 with bowls 48 acting on the feelers. The usual thread-guide between the rollers 8 and the fliers 9 is dispensed with and a guide formed in the end of the arm 12 on the feeler 11.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB160418A GB125682A (en) | 1918-01-28 | 1918-01-28 | Improvements in and relating to Means for Stopping the Delivery of Roving in Spinning Machines. |
| FR495010D FR495010A (en) | 1918-01-28 | 1919-01-22 | Improvements to devices for stopping the advance of coiled thread in spinning looms |
| DE1919353273D DE353273C (en) | 1918-01-28 | 1919-11-28 | Release device in case of thread breakage for spinning machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB160418A GB125682A (en) | 1918-01-28 | 1918-01-28 | Improvements in and relating to Means for Stopping the Delivery of Roving in Spinning Machines. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB125682A true GB125682A (en) | 1919-04-28 |
Family
ID=32340653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB160418A Expired GB125682A (en) | 1918-01-28 | 1918-01-28 | Improvements in and relating to Means for Stopping the Delivery of Roving in Spinning Machines. |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE353273C (en) |
| FR (1) | FR495010A (en) |
| GB (1) | GB125682A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU32721A1 (en) * | 1954-02-25 |
-
1918
- 1918-01-28 GB GB160418A patent/GB125682A/en not_active Expired
-
1919
- 1919-01-22 FR FR495010D patent/FR495010A/en not_active Expired
- 1919-11-28 DE DE1919353273D patent/DE353273C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR495010A (en) | 1919-09-26 |
| DE353273C (en) | 1922-05-11 |
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