GB189906251A - Improvements in Stop Motions for Looms. - Google Patents
Improvements in Stop Motions for Looms.Info
- Publication number
- GB189906251A GB189906251A GB189906251DA GB189906251A GB 189906251 A GB189906251 A GB 189906251A GB 189906251D A GB189906251D A GB 189906251DA GB 189906251 A GB189906251 A GB 189906251A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- lever
- cam
- operated
- take
- 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
Landscapes
- Looms (AREA)
Abstract
6251. Pervear, C. E., Harrison, W. W., and Holt, J. March 22. Loom shedding-motions; take-up motions.-In looms for weaving hair cloth &c. the shedding and take-up motions are prevented from operating if the nipper g<1> fails to take a hair h through the shed. The healds are operated by a crank and connecting-rod from an auxiliary shaft B, which is operated by a sliding cam N Figs. 4 and 5, from a cam D<1> on the driving-shaft D, and the take-up roller is operated by worm, bevel, and spur gearing from the shaft B. If a hair is not taken through the shed, a dependent feeler f on a lever o is not operated, and an inverted T-shaped lever K is held in the position shown in full lines. This causes the rod r upon the lever K to hold a two-armed dog P on a vertical shaft F in position to be struck by a second cam R on the shaft D, thereby turning the shaft F, and by means of an arm g, rod t, and lever G, shifting the sliding cam N on the shaft B out of range of the cam D<1>. During normal working, the lever K is returned to its position of engagement with the lever 0 by means of a third cam E on the shaft D acting upon the rod r.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB189906251T | 1899-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB189906251A true GB189906251A (en) | 1899-10-28 |
Family
ID=32144876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB189906251D Expired GB189906251A (en) | 1899-03-22 | 1899-03-22 | Improvements in Stop Motions for Looms. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB189906251A (en) |
-
1899
- 1899-03-22 GB GB189906251D patent/GB189906251A/en not_active Expired
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