US164429A - Improvement in stopping mechanisms for spinning-jacks - Google Patents
Improvement in stopping mechanisms for spinning-jacks Download PDFInfo
- Publication number
- US164429A US164429A US164429DA US164429A US 164429 A US164429 A US 164429A US 164429D A US164429D A US 164429DA US 164429 A US164429 A US 164429A
- Authority
- US
- United States
- Prior art keywords
- jacks
- spinning
- improvement
- lever
- band
- 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 - Lifetime
Links
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
Images
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B17/00—Franking apparatus
- G07B17/00185—Details internally of apparatus in a franking system, e.g. franking machine at customer or apparatus at post office
- G07B17/00362—Calculation or computing within apparatus, e.g. calculation of postage value
Definitions
- the invention relates to the construction and arrangement of parts, hereinafter described and claimed, for throwing off the driving-belt in case the squaring-band breaks or becomes too loose, and thus preventing the carriage being thrown off the track, and the consequences usually resulting therefrom.
- Figure 1 is a rear elevation of the back portion of the frame, driving-pulleys, belt-shipper, and the apparatus comprising my improved stop-motion.
- Fig. 2 is a horizontal section taken on the line 00 :0.
- A is the fast pulley, on which the drivingband is when the carriage is going out.
- B is the loose pulley, on which the driving-band is when the carriage is going back, and (J is the loose pulley on which it is to be thrown when the squaring-band breaks.
- D is the shipperlever, which has a spring, E, and arm F, connected to it, so as to pull it in the direction for keeping the band on the fast pulley A, and holding the cord G up taut.
- This cord passes along the end of a lever, H, and rests in a notch, I, in it, and has a knot or ball, J, to prevent being drawn through the notch.
- the spring N swings the lever and the pawl whenever the squaring-band fails, the spring being kept extended by extensions 0 of the squaring-band, connected to the lever H by running through a stationary pul ley, It, and a pulley, Q, on the lever, so as to allow the spring to contract if the band breaks.
- the squaring-band has knots S made in it at the pulleys to hold it the same aswhen fastened to the frame in the ordinary way.
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Emergency Lowering Means (AREA)
Description
F. H. caucus.
Stopping-Mechanism for Spinning-Jacks.
PatentedJunel5J8Z5.
UNITED STATES PATENT OFFICE.
FREDERICK H. GROOKER, OF GONIC, NEW HAMPSHIRE.
Specification forming part of Letters Patent No.
164,429, dated J une 15, 1875; application filed April 3, 1875.
To all whom it may concern.-
Be it known that I, FRED. H. CROGKER, of Gonic, in the county of Strafford and State of New Hampshire, have invented a new and Improved Stop-Motion for bpinning-lllachines, of which the following is a specification:
The invention relates to the construction and arrangement of parts, hereinafter described and claimed, for throwing off the driving-belt in case the squaring-band breaks or becomes too loose, and thus preventing the carriage being thrown off the track, and the consequences usually resulting therefrom.
Figure 1 is a rear elevation of the back portion of the frame, driving-pulleys, belt-shipper, and the apparatus comprising my improved stop-motion. Fig. 2 is a horizontal section taken on the line 00 :0.
Similar letters of reference indicate corresponding parts.
A is the fast pulley, on which the drivingband is when the carriage is going out. B is the loose pulley, on which the driving-band is when the carriage is going back, and (J is the loose pulley on which it is to be thrown when the squaring-band breaks. D is the shipperlever, which has a spring, E, and arm F, connected to it, so as to pull it in the direction for keeping the band on the fast pulley A, and holding the cord G up taut. This cord passes along the end of a lever, H, and rests in a notch, I, in it, and has a knot or ball, J, to prevent being drawn through the notch. Beyond the lever it passes through the pulleys K, and suspends the weight L, which is for throwing the shipper-lever when the cord G is thrown out of the notch I in the lever by the pawl M. The spring N swings the lever and the pawl whenever the squaring-band fails, the spring being kept extended by extensions 0 of the squaring-band, connected to the lever H by running through a stationary pul ley, It, and a pulley, Q, on the lever, so as to allow the spring to contract if the band breaks. The squaring-band has knots S made in it at the pulleys to hold it the same aswhen fastened to the frame in the ordinary way.
vHaving thus described my invention, I claim as new and desire to secure by Letters Patent The squaring-band, provided with the extensions O, in combination with the pulleys R Q, notched lever H, spring N, pawl M, the weighted cord G, provided with the stop J', and the shipper-lever D, all substantially as specified.
FREDERICK H. OROOKER. Witnesses:
WARREN G. OSBORN,
EBEN W. ADAMS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US164429A true US164429A (en) | 1875-06-15 |
Family
ID=2233838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US164429D Expired - Lifetime US164429A (en) | Improvement in stopping mechanisms for spinning-jacks |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US164429A (en) |
-
0
- US US164429D patent/US164429A/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US164429A (en) | Improvement in stopping mechanisms for spinning-jacks | |
| US349520A (en) | Edwabd samuel | |
| US172187A (en) | Improvement in stopping mechanisms for spinning-jacks | |
| US217587A (en) | Improvement in fliers for spinning-machines | |
| US149486A (en) | Improvement in hanging loose pulleys | |
| US156205A (en) | Improvement in spindle-steps | |
| US147657A (en) | Improvement in stop mechanisms for spinning and doubling machines | |
| US148353A (en) | Improvement in belt-shifters | |
| US332289A (en) | sohaer | |
| US187010A (en) | Improvement in stop-motions for spinning and twisting frames | |
| US519295A (en) | Stop-motion | |
| USRE5966E (en) | Improvement in stopping mechanisms for drawing-frames | |
| US171428A (en) | Improvement in sewing-machine thread-guards | |
| US1215039A (en) | Mule stop-motion. | |
| US142592A (en) | Improvement in looivi picking mechanises | |
| US134864A (en) | Improvement in spinning-frames | |
| US302814A (en) | John e | |
| US419569A (en) | Machine for twisting or spinning silk or other fiber | |
| US183747A (en) | Improvement in spinning-mules | |
| US103051A (en) | Improvement in machines for stretching silk | |
| US402785A (en) | Machine for spinning hemp | |
| US575463A (en) | John dawson and robert southworth dawson | |
| US357990A (en) | Assigkoe of | |
| US130319A (en) | Improvement in braiding-machines | |
| US639424A (en) | Stop-motion for fulling-mills. |