GB191406249A - Improvements in or connected with Stop Devices for Looms for Weaving. - Google Patents
Improvements in or connected with Stop Devices for Looms for Weaving.Info
- Publication number
- GB191406249A GB191406249A GB191406249DA GB191406249A GB 191406249 A GB191406249 A GB 191406249A GB 191406249D A GB191406249D A GB 191406249DA GB 191406249 A GB191406249 A GB 191406249A
- Authority
- GB
- United Kingdom
- Prior art keywords
- motion
- gear
- lever
- clutch
- change
- 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
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
- D03D51/18—Automatic stop motions
- D03D51/34—Weft stop motions
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
6249. Randerson, R. G., and Hoyle, W. March 12. Change-box motions; picking-motions.-When the loom is stopped by the weft stop-motion of the bunter and rocker type employing a centre fork or two side forks, connexions from the rocker actuate a lever controlling a clutch'on the.shaft driving the dobby and the change-box motion, so that these are reversed one pick and then thrown out of action. The stop-lever may also operate means to throw the picking-motion out of action. The invention is described as applied to a loom of the Hollingworth and Knowles type, in which the dobby and change-box motion are operated from a vertical shaft 7, which can be clutched by a clutch 8, usually controlled by a hand-lever 9, to a bevelgear 6 driven by a bevel-gear 5 and spur-wheels 4, 3 from the crank-shaft 2. The clutch 8 has an integral or attached mutilated bevel-gear 81, which, when the clutch is raised from the gear 6 by the lever 9, a rod 12, a lever 11, and connexions to the rocker of the weft stop-motion, is adapted to mesh with a bevel-gear 19 driven by spur-wheels 18, 17 from the wheel 4, so that the shaft 7 is driven in the reverse direction to turn back the dobby and the change-box motion one pick, and is then left at rest owing to the mutilation of the gear 8<1>.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191406249T | 1914-03-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191406249A true GB191406249A (en) | 1915-02-18 |
Family
ID=32374088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191406249D Expired GB191406249A (en) | 1914-03-12 | 1914-03-12 | Improvements in or connected with Stop Devices for Looms for Weaving. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191406249A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2654397A (en) * | 1949-08-20 | 1953-10-06 | Warner Swasey Co | Shed closing and pick-back mechanism |
-
1914
- 1914-03-12 GB GB191406249D patent/GB191406249A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2654397A (en) * | 1949-08-20 | 1953-10-06 | Warner Swasey Co | Shed closing and pick-back mechanism |
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