GB260981A - Improvements in stop-motion devices for machines for opening textile fibres - Google Patents
Improvements in stop-motion devices for machines for opening textile fibresInfo
- Publication number
- GB260981A GB260981A GB27031/26A GB2703126A GB260981A GB 260981 A GB260981 A GB 260981A GB 27031/26 A GB27031/26 A GB 27031/26A GB 2703126 A GB2703126 A GB 2703126A GB 260981 A GB260981 A GB 260981A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cam
- gear
- roller
- loose
- shaft
- 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
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G31/00—Warning or safety devices, e.g. automatic fault detectors, stop motions
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
260,981. Filature de Coton T. Barrois, Soc. Anon. Nov. 5, 1925, [Convention date]. Stop-motions. - In an arrangement for stopping an opening machine on the passage of a foreign body between the calender rollers the upper roller 3, Fig. 1, is loose and is driven frictionally by the lap passing between the rollers and controls automatic means for stopping the lower driven roller when the speed of the loose roller is checked by the attempted passage of an obstacle. The upper roller 3 carries a ratchet-wheel 5 engaged by pawls 1<a> mounted on a cam 1 loose on the shaft 2. A second cam 7, controlled by a spring 8, engages the cam 1 and is driven by a gear 10 on the shaft 9 of the lower roller 4. When the roller 3 is stopped by the passage of a foreign body, the continued rotation of the cam 7 forces it away from the cam 1 and the gear 6 is moved over a gear 11 loose on the shaft 9, so as to rotate a cam 12 and operate the stopping-lever 17, Fig. 5. The cam 12 is provided with a cord 20 and weight 19 tending to rotate it in the opposite direction to its normal movement. The shaft 9 carries a gear 13, engaging a gear 15 on the lever 17 and after a stated time toothed arms 13<a>, 15<a> engage and force the lever 17 to one side to stop the machine.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR260981X | 1925-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB260981A true GB260981A (en) | 1927-12-15 |
Family
ID=8885032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27031/26A Expired GB260981A (en) | 1925-11-05 | 1926-10-28 | Improvements in stop-motion devices for machines for opening textile fibres |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB260981A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691112A (en) * | 2012-06-04 | 2012-09-26 | 浙江理工大学 | Traverse mechanism of reeling machine with first order and second order deformed elliptical gears |
-
1926
- 1926-10-28 GB GB27031/26A patent/GB260981A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691112A (en) * | 2012-06-04 | 2012-09-26 | 浙江理工大学 | Traverse mechanism of reeling machine with first order and second order deformed elliptical gears |
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