US54951A - Improvement in corn-harvesters - Google Patents
Improvement in corn-harvesters Download PDFInfo
- Publication number
- US54951A US54951A US54951DA US54951A US 54951 A US54951 A US 54951A US 54951D A US54951D A US 54951DA US 54951 A US54951 A US 54951A
- Authority
- US
- United States
- Prior art keywords
- cutter
- harvesters
- corn
- improvement
- wheel
- 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
- 210000000088 Lip Anatomy 0.000 description 4
- 241001417524 Pomacanthidae Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/02—Harvesting of standing crops of maize, i.e. kernel harvesting
Definitions
- Figure 1 represents a perspective View
- Fig. 2 a cross-section Fig. 3, a side elevation
- Fig. 4 the circular cutter of the machine.
- A represents the main carriage and driving wheel, with an inner toothed Wheel that drives the pinion B, that revolves the shaft C, and bevel-Wheel D, that gears into bevel-wheel E, that operates the horizontal Vcircular cutter G.
- a carriage-wheel, H on the opposite side of the carriage-axle, that is smaller than the driving-Wheel, but keeps the machine running on a level.
- I is the tongue of the machine.
- J are the guides, that are spread open when the Inachine is advancing against the ocrnstalks, and as the stalks are cut off by the cutter G the operator, standing on the platform K, receives them at the opening of the railingLand collects them in a sheaf and pushes ⁇ them off in the rear opening of the railing.
- a brace, M firmly attached to the under side of the carriage-axle, supports the beve1- pinion E of the cutter-shaft and a frictionroller, P, that balances the cutter G and gives ease to the motion of the cutter.
- the right-hand guide J moves on a pivotbolt in the carriage-axle, and has a cutter-bar, It, at top, and a lip, S, that catches into the ratchet edge or rim Q ofthe under side of the cutter, for the purpose of stopping the motion ofthe cutter G.
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Inorganic Fibers (AREA)
Description
`UNITED STATES PATENT OFFICE...
IMPROVEMENT IN CORN-HARVESTERS.
Specification forming part of Letters Patent ITO. 54,951, dated May 22, 1866.
To all whom it mag) concern.-
Be it known that I, WILLIAM E. PRALL, of Knoxville, in the county of Knox and State of Tennessee, have invented a new and useful Machine for Cutting (Jorn and Gane; and I do hereby declare that the following is afull, clear, and exact description of the construction and operation ofthe same, reference being had to the annexed drawings, making a part of this specification.
Figure 1 represents a perspective View; Fig. 2, a cross-section Fig. 3, a side elevation, and Fig. 4 the circular cutter of the machine.
A represents the main carriage and driving wheel, with an inner toothed Wheel that drives the pinion B, that revolves the shaft C, and bevel-Wheel D, that gears into bevel-wheel E, that operates the horizontal Vcircular cutter G. There is a carriage-wheel, H, on the opposite side of the carriage-axle, that is smaller than the driving-Wheel, but keeps the machine running on a level.
I is the tongue of the machine. J are the guides, that are spread open when the Inachine is advancing against the ocrnstalks, and as the stalks are cut off by the cutter G the operator, standing on the platform K, receives them at the opening of the railingLand collects them in a sheaf and pushes` them off in the rear opening of the railing.
A brace, M, firmly attached to the under side of the carriage-axle, supports the beve1- pinion E of the cutter-shaft and a frictionroller, P, that balances the cutter G and gives ease to the motion of the cutter.
The right-hand guide J moves on a pivotbolt in the carriage-axle, and has a cutter-bar, It, at top, and a lip, S, that catches into the ratchet edge or rim Q ofthe under side of the cutter, for the purpose of stopping the motion ofthe cutter G.
What I claim as my invention, and desire to secure by Letters Patent, is-
The combination of the cutter provided with the ratchetedge upon its under side, cutterbar R, provided with a lip, S, and frictionwheel P, when arranged and operated substantially as and for the purpose set forth.
' WM. E. PRALL.
Witnesses:
B. P. SIAoY, S. P. ANGEL.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US54951A true US54951A (en) | 1866-05-22 |
Family
ID=2124494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US54951D Expired - Lifetime US54951A (en) | Improvement in corn-harvesters |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US54951A (en) |
-
0
- US US54951D patent/US54951A/en not_active Expired - Lifetime
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