ES199184A2 - A SAFETY DEVICE FOR LOOMS - Google Patents
A SAFETY DEVICE FOR LOOMSInfo
- Publication number
- ES199184A2 ES199184A2 ES0199184A ES199184A ES199184A2 ES 199184 A2 ES199184 A2 ES 199184A2 ES 0199184 A ES0199184 A ES 0199184A ES 199184 A ES199184 A ES 199184A ES 199184 A2 ES199184 A2 ES 199184A2
- Authority
- ES
- Spain
- Prior art keywords
- shuttle
- bobbin
- safety device
- exhaustion
- breakage
- 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
Perfeccionamientos en la patente principal nº 183.760 por dispositivo de seguridad para telares caracterizados por el hecho de que en un telar circular del tipo en que cada lanzadera es arrastrada de manera no positiva desde un brazo giratorio movido por el motor del telar y en el que la sustitución de las canillas vacías se efectúa por un dispositivo automático se ha previsto un dispositivo de seguridad destinado a funcionar en caso de ruptura del hilo de trama de agotamiento de la canilla o de paro de la lanzadera que comprende medios sobre la lanzadera y medios sobre el brazo giratorio para originar en combinación una corriente eléctrica permanente y dotado de medios sobre la lanzadera y de medios sobre el brazo giratorio para provocar en combinación unas variaciones de dicha corriente en caso de ruptura del hilo de trama de agotamiento de la canilla o de paro de la lanzadera un amplificador único cuya entrada es conectada a la salida de los medios mencionados en primer lugar y cuyo primer paso comprende principalmente dos tubos electrónicos y unos medios sensibles a la corriente emitida por dicho amplificador para accionar según sea el caso una señal de alarma y el motor del telar o bien el dispositivo automático de cambio de la canilla.Improvements in main patent No. 183,760 for a safety device for looms characterized by the fact that in a circular loom of the type in which each shuttle is pulled in a non-positive way from a rotating arm moved by the loom motor and in which the Replacement of the empty bobbins is carried out by an automatic device, a safety device has been provided to operate in the event of breakage of the weft thread, the bobbin exhaustion or the shuttle stops, comprising means on the shuttle and means on the rotary arm to generate a permanent electric current in combination and provided with means on the shuttle and with means on the rotary arm to cause in combination variations of said current in the event of breakage of the weft thread of exhaustion of the bobbin or of stoppage of the shuttle a single amplifier whose input is connected to the output of the means mentioned in the first place and whose The first step mainly comprises two electronic tubes and means sensitive to the current emitted by said amplifier to actuate, as the case may be, an alarm signal and the loom motor or the automatic device for changing the bobbin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0199184A ES199184A2 (en) | 1951-08-06 | 1951-08-06 | A SAFETY DEVICE FOR LOOMS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0199184A ES199184A2 (en) | 1951-08-06 | 1951-08-06 | A SAFETY DEVICE FOR LOOMS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES199184A2 true ES199184A2 (en) | 1952-01-01 |
Family
ID=38467855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0199184A Expired ES199184A2 (en) | 1951-08-06 | 1951-08-06 | A SAFETY DEVICE FOR LOOMS |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES199184A2 (en) |
-
1951
- 1951-08-06 ES ES0199184A patent/ES199184A2/en not_active Expired
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