US12121A - Improvement in grain and grass harvesters - Google Patents
Improvement in grain and grass harvesters Download PDFInfo
- Publication number
- US12121A US12121A US12121DA US12121A US 12121 A US12121 A US 12121A US 12121D A US12121D A US 12121DA US 12121 A US12121 A US 12121A
- Authority
- US
- United States
- Prior art keywords
- fastened
- grain
- cutter
- stock
- grass
- 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
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- 240000000218 Cannabis sativa Species 0.000 title description 14
- 241001124569 Lycaenidae Species 0.000 title description 4
- 241001474728 Satyrodes eurydice Species 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000000414 obstructive Effects 0.000 description 4
- 241000274177 Juniperus sabina Species 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 210000001699 lower leg Anatomy 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002965 rope Substances 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
Definitions
- Figure l is a plan or top view.
- Fig. 2 is an elevation of the left-hand side.
- Fig. 3 is an elevation of the right-hand side.
- a A are the side rails of the carriage, connected together by the bars B B B2, so as to form a frame, to which the other parts ofthe machine are attached orconnected.
- the rails A and A are provided with boxes C Of, which are perforated for the axle O2 of the wheels D and D", which wheels support the carriage, and upon which the inachineis moved and operated.
- the stand H is fastened to the rail A behind the axle, and is provided with a slot, I, in which slot the stud J,fastened in the stand K, traverses,which standKis fastened to the rear end of the vibrating bar G.
- the vibrating bar G may be made in the forin represented, or in snchother form as inay be desirable, and provided with a projection at L and a stand at M for the pivots of the rockshaft N, to which the cutter-stock O is fastened firmly, as required.
- the cutter-stock is allowed to traverse on the surface of the ground, and to rise and fall of its own accord and accommodate itself to the surface ofthe ground and to such undulations or inequalities as it may pass over.
- the front of the cutter stock O is made in the form represented-that is, with a series of curves, P, and alternatepoiiits Q-orin such other forni as may be desirable.
- the tops of the curves knife S is fastened to the pinion U,which turns on the stud V, fastened into the cutter-stock O,when it (the pinion) is acted upon by the rack W,which rack is provided with slots X X, for the studsYY, upon which it traverses, the studs Y Y being fastened into the cutter-stock O.
- the rack W is traversed by the arm Z, fast ened to the rock-shaft a, and connected to the rack by the link b, as represented.
- the arm Z is made with around shank fitted to a socket, Z, so as to allow the arm Z to turn when the cutter-stock is raised and lowered.
- the rockshaft a turns in the tubular stand c, fastened to the rail A', and is turned by the arm d,which is fastened to it, and connected to the crankpin e by the rodf, as represented.
- the box O is made hollow through the rail and a short distance within it,'to make room for the tube fastened to the disk g, ⁇ vhich carries L'the crank-pin e.
- the inner end of the tube is provided with a pinion, It, which is acted upon by the wheel t, which turns on a stud in the stand j, fastened to the inner end of the box c.
- rPhe wheel t' has the pinion K fastened to it, which isvturned by the stud-pinion l, which turns on a stud in the stand j, and is operated by the inverted gear m on the interior of -the Wheel D.
- the tube fastened to the disk g turns on the end of the shaft of the wheel D,which extends into the boXO for that purpose.
- the cutter-stock O and rack W are covered with a casing, u, of sheet metal or other inaterial,the front portion ot' the casing being curved to correspond or nearly correspond with the front ofthe cutter-stock O.
- the front edge of this casing a is notched, so as to forni teeth, as represented atn,whieh teeth are just above the knives, and support the stalks of grass and grain above the knives while they are cut, the roots affording sufficient support below the knives, so that teeth or lingers are unnecessary there.
- a section of a tongue or pole is represented atp fastened to the bars B and B. To this pole the animals may be harnessed in some convenient manner to draw the machine.
- the team is hitched to the pole p, and as the machine is drawn forward the wheels D and D' roll upon the ground, and the inverted gear m, fastened to the wheel D, turns the pinion Z to operate the pinion lr, wheel i, and pinion h, to turn the disk g and crank-pin c, which traverse the rod f, vibrating thearm d, rock-shaft a, and arm Z, which traverse the rack YV, by the link b, and operate the pinion U, so as to vibrate the k nife ork nives fastened to it and cut the grass or grain,- as required.
- the exterior portion ofthe knives sharp, so as to out each way at each vibration.
- the teeth above the knife support the stalks ot' grass and grain while they are severed by the knife, and these teeth also prevent the knife from carrying so many leaves in between the stock and ease as it would do if there were no teeth upon the case to prevent it.
- the bar G may be fastened permanently to the carriage, so as not to vibrate, and the cnttenstock allowed to vibrate, or that the cutter-stockV may be fastened permanently to the bar G, and the bar G allowed to vibrate.
- Vhat we claim as our invention in the abovedescribed machine for harvesting grain and grass is- Hanging or hin ging the bar G to the carri-arge so as to vibrate, substantially as described, in combination with the hanging or hinging of the cutter-stock to the bar G, substantially as described, so that the cutter-stock may vibrate and accommodate itself to any undulations in the surface of the ground, and so that it may be raised by the attendant to pass stones, stumps, or other obstructions without tipping the carriage.
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Description
Y vivia/JSM? y UNITED STATES PATENT OEETCE.
JOHN E. BROWN AND STEPHEN S. BARTLETT, OF WOONSOOKET, It. I.
IMPROVEMENT IN GRAIN AND GRASS HARVESTERS.
' Specification forming part of Letters Patent` No. 12,121, dated January 2, 1855.
To all whom t may concern Be it known that we, JOHN E. BROWN and STEPHEN S. BARTLET, both of Woonsocket, in the county of Providence and State ofRhode Island, have invented certain new and useful Improvements in Grain and Grass Harvesters; and we do hereby declare that the saine are described and represented in the foliowingspecication and drawings.
To enable others skilled in the art to inake and use our iinprovements,we will proceed to describe their construction and operation, referring to the drawings,in which the saineletters indicate like parts in each of the figures.
Figure l is a plan or top view. Fig. 2 is an elevation of the left-hand side. Fig. 3 is an elevation of the right-hand side.
1n these drawings, A A are the side rails of the carriage, connected together by the bars B B B2, so as to form a frame, to which the other parts ofthe machine are attached orconnected. The rails A and A are provided with boxes C Of, which are perforated for the axle O2 of the wheels D and D", which wheels support the carriage, and upon which the inachineis moved and operated.
There are two stands, E E, fastened to the rails A A near their forward end,which stands are perforated for the shaft F,which turns in them, and to which shaft the vibrating bar G is fastened, as represented, and as it vibrates it turns the shaft F. The stand H is fastened to the rail A behind the axle, and is provided with a slot, I, in which slot the stud J,fastened in the stand K, traverses,which standKis fastened to the rear end of the vibrating bar G.
The vibrating bar G may be made in the forin represented, or in snchother form as inay be desirable, and provided with a projection at L and a stand at M for the pivots of the rockshaft N, to which the cutter-stock O is fastened firmly, as required.
By the construction and arrangement above described the cutter-stock is allowed to traverse on the surface of the ground, and to rise and fall of its own accord and accommodate itself to the surface ofthe ground and to such undulations or inequalities as it may pass over. The front of the cutter stock O is made in the form represented-that is, with a series of curves, P, and alternatepoiiits Q-orin such other forni as may be desirable. The tops of the curves knife S is fastened to the pinion U,which turns on the stud V, fastened into the cutter-stock O,when it (the pinion) is acted upon by the rack W,which rack is provided with slots X X, for the studsYY, upon which it traverses, the studs Y Y being fastened into the cutter-stock O.
The rack W is traversed by the arm Z, fast ened to the rock-shaft a, and connected to the rack by the link b, as represented. The arm Z is made with around shank fitted to a socket, Z, so as to allow the arm Z to turn when the cutter-stock is raised and lowered. The rockshaft a turns in the tubular stand c, fastened to the rail A', and is turned by the arm d,which is fastened to it, and connected to the crankpin e by the rodf, as represented.
The box O is made hollow through the rail and a short distance within it,'to make room for the tube fastened to the disk g,\vhich carries L'the crank-pin e. The inner end of the tube is provided with a pinion, It, which is acted upon by the wheel t, which turns on a stud in the stand j, fastened to the inner end of the box c.
rPhe wheel t' has the pinion K fastened to it, which isvturned by the stud-pinion l, which turns on a stud in the stand j, and is operated by the inverted gear m on the interior of -the Wheel D. The tube fastened to the disk g turns on the end of the shaft of the wheel D,which extends into the boXO for that purpose.
The cutter-stock O and rack W are covered with a casing, u, of sheet metal or other inaterial,the front portion ot' the casing being curved to correspond or nearly correspond with the front ofthe cutter-stock O. The front edge of this casing a is notched, so as to forni teeth, as represented atn,whieh teeth are just above the knives, and support the stalks of grass and grain above the knives while they are cut, the roots affording sufficient support below the knives, so that teeth or lingers are unnecessary there. A section of a tongue or pole is represented atp fastened to the bars B and B. To this pole the animals may be harnessed in some convenient manner to draw the machine.
To operate the machine, the team is hitched to the pole p, and as the machine is drawn forward the wheels D and D' roll upon the ground, and the inverted gear m, fastened to the wheel D, turns the pinion Z to operate the pinion lr, wheel i, and pinion h, to turn the disk g and crank-pin c, which traverse the rod f, vibrating thearm d, rock-shaft a, and arm Z, which traverse the rack YV, by the link b, and operate the pinion U, so as to vibrate the k nife ork nives fastened to it and cut the grass or grain,- as required.
The advantages of my improvements are, first, that both ends of the cutter-stock travel upon the ground, and its position is not disturbed by either ot' the wheels passing over stones or hillocks or sinking into hollows. Gonsequently it harvests the grass very closely and saves more than most ofthe machines heretofore used. Second, the.cutterstock being hinged to the bar G, the attendant can raise it with facility to pass stones, stumps, or other obstructions without tipping` the carriage. Conf sequently it can be done with less labor. Besides, the cutter-stock may be raised and secured by a rope, so that the machine may travel upon its own wheels from one field or planta tion to another, thereby saving` the labor of loading it on and unloading from another vehicle. It is also found in practice to bea great advantage to make the exterior portion ofthe knives sharp, so as to out each way at each vibration. The teeth above the knife support the stalks ot' grass and grain while they are severed by the knife, and these teeth also prevent the knife from carrying so many leaves in between the stock and ease as it would do if there were no teeth upon the case to prevent it. vWe contemplate that the bar G may be fastened permanently to the carriage, so as not to vibrate, and the cnttenstock allowed to vibrate, or that the cutter-stockV may be fastened permanently to the bar G, and the bar G allowed to vibrate.
Vhat we claim as our invention in the abovedescribed machine for harvesting grain and grass is- Hanging or hin ging the bar G to the carri-arge so as to vibrate, substantially as described, in combination with the hanging or hinging of the cutter-stock to the bar G, substantially as described, so that the cutter-stock may vibrate and accommodate itself to any undulations in the surface of the ground, and so that it may be raised by the attendant to pass stones, stumps, or other obstructions without tipping the carriage.
JOHN E. BROWN.
STEPHEN S. BARTLET l.
Vitnesses as to signature of John E. Brown:
SABiN P. POND, t BAILEY E. BoRDEN.
fitnesses as to signatureot' Stephen S.Bart lett:
SAML. GRUBB, J. DENNIS, Jr.
Publications (1)
Publication Number | Publication Date |
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US12121A true US12121A (en) | 1855-01-02 |
Family
ID=2072459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US12121D Expired - Lifetime US12121A (en) | Improvement in grain and grass harvesters |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050108032A1 (en) * | 2003-11-17 | 2005-05-19 | Josephsen Mark M. | Method and apparatus to account for hard copy cost |
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0
- US US12121D patent/US12121A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050108032A1 (en) * | 2003-11-17 | 2005-05-19 | Josephsen Mark M. | Method and apparatus to account for hard copy cost |
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