US142111A - Improvement in mowing-machines - Google Patents
Improvement in mowing-machines Download PDFInfo
- Publication number
- US142111A US142111A US142111DA US142111A US 142111 A US142111 A US 142111A US 142111D A US142111D A US 142111DA US 142111 A US142111 A US 142111A
- Authority
- US
- United States
- Prior art keywords
- main frame
- bar
- finger
- shoe
- hinged
- 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
- 238000003306 harvesting Methods 0.000 description 2
- 230000000414 obstructive Effects 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D75/00—Accessories for harvesters or mowers
- A01D75/18—Safety devices for parts of the machines
Definitions
- FIG. 1 represents a perspective View of the machine.
- Fig. 2 represents, in perspective, the main frame dismantled of many of the parts it carries or sustains to better show its construction, and the shoe and the finger-bar attachments.
- Fig. 3 represents a vertical transverse section -through the shoe and that part" of the main frame where the nger-bar is hinged.
- My invention relates, iirst, to a main frame
- the main frame is shown at A. Itis hinged at a to brackets or arms b that project from the main axle B, said main axle being supported in the driving and carrying wheels G.
- a hanger or pendulum, h consisting of two sides or bars, the lower ends of which move between guides or faces made on the main frame; and to a pivot-pin passing through or connecting the lower ends of these hanger-bars, there. is also attached the main pitman or driver j, and the secondary pitman or driver c,which latter is pivoted at 2 to the lug-plate lon the cutters m.
- the pole K through the tongue-plate L, is hinged to the main frame by a rod passing through the holes s s, (more clearly seen in Fig. 2,) and to a seat on this tongue-plate is fastened a lever, M, which extends rearward, crosses the hinged joint between the pole and main frame, and terminates in a handle near the drivers seat H.
- a toothed arc, t pivoted to the main frame,
- the main frame constructed as set forth, having the shoe a rigid part thereof, and having points of support for the pole, the liftinglever, and the hinged linger-har,l substantially as described and represented.
Description
ivrnn SrA'rns TENT FFICE.
`WILLIAM A. KIRBY, OF AUBURN, NEW YORK, ASSIGNOR TO HIMSELF AND DAVID M. OSBORNE, OF SAME PLACE.
IMPROVEMENT IN MOWlNG-NIACHINES.
Specification forming part of Letters Patent No. `lirQJll dated August 26, 1873; application filed v March 21, 1873.
o all whom it may concern:
Be it known that I, WILLIAM A. KIRBY, of Auburn, in the county of Cayuga and State of New York, have invented certain new and useful Improvements in Harvesting -Machines; and I do hereby declare the following to be a full, clear, and exact description of the same, reference being had to the accompanyingdrawings making a part of this specification, in which- Figure 1 represents a perspective View of the machine. Fig. 2 represents, in perspective, the main frame dismantled of many of the parts it carries or sustains to better show its construction, and the shoe and the finger-bar attachments. Fig. 3 represents a vertical transverse section -through the shoe and that part" of the main frame where the nger-bar is hinged.
Similar letters of reference where they oc curin the several separate figures denote like parts in all of the drawings.
My invention relates, iirst, to a main frame,
Aconstructed as hereinafter described, having the shoe a rigid partthereof, and having points of support for the pole, the lifting-lever, and the hinged finger-bar; and my invention further relates to the combination of the main frame, the fm gerbar hinged to the main frame, the cutters supported on the finger-bar, the hanger or pendulum connected with the cutter-pitman, and the guides in or on the main frame, so that the cutters may be driven without binding, while the iinger-bar is raised and lowered to pass obstructions in its path.
To enable others skilled in the art tol make and 'use my invention, I will proceed to describe the same with reference to the draw' ings.
The main frame is shown at A. Itis hinged at a to brackets or arms b that project from the main axle B, said main axle being supported in the driving and carrying wheels G.
At the front grain side of the main frame there are downward and outwardly-projecting portions thereof, as at c, which support and carry the shoe D, so that said shoe is really a part and parcel of the main frame itself, but is l rounded and curved so as to readily glide over the ground, and so become a shoe. On the main frame A, and at or near the point where the arms c that sustain and carry the shoe brauch off, there are other arms or projections, d, which terminate in enlargements e, to which the linger-bar plate f is hinged, so that said finger-bar may be raised and lowered at its outer end, or upon its hinged connection, while the shoe D remains upon the ground. Toa bracket or support, g, cast or fastened on the main frame, is pivoted a hanger or pendulum, h, consisting of two sides or bars, the lower ends of which move between guides or faces made on the main frame; and to a pivot-pin passing through or connecting the lower ends of these hanger-bars, there. is also attached the main pitman or driver j, and the secondary pitman or driver c,which latter is pivoted at 2 to the lug-plate lon the cutters m. Thus motion is communicated from the wrist-wheel E to the cutters, and the finger-bar F with the cutters may be raised and lowered without stopping the cutters or cramping their free motion, the pitman being guided vertically by the pendulum or hanger, and laterally by the guides t. To the main frame, at the point n, Fig. 2, there is hung a lever, G, Fig. 1, which extends up within convenient reach of the driver in his seat H. On the lower end of the lever Gr there is a bevel-toothed segment, p,
which gears with another bevel segment or pinion, o, which is fast upon the crank-arm I, and to the outer end of this crank-arm is pivoted one end of a link, q, the other end thereof being connected by a pin passing through a slot, r, to an upright arm, J, fast upon the finger-bar F. By this arrangement the driver in his seat, by means of the lever Gr, can raise up the outer end of the finger-bar to pass over 0b-` struction s, and the act of so raising the fingerbar tends to press and hold the shoe D to the ground. By the same lever the finger-bar may be held up or let down at pleasure. The pole K, through the tongue-plate L, is hinged to the main frame by a rod passing through the holes s s, (more clearly seen in Fig. 2,) and to a seat on this tongue-plate is fastened a lever, M, which extends rearward, crosses the hinged joint between the pole and main frame, and terminates in a handle near the drivers seat H. A toothed arc, t, pivoted to the main frame,
raises the finger-bar alone, and the lever M raises the finger-bar and main frame together.
There are many parts of this harvesting-machine which do not enter into the special oombinations claimed, and which have not been specially referred to in this specification; they are shown in the drawings, and further description of them is not deemed necessary.
Having thus fully described the nature ofmy invention, what I claim therein as new is- 1. The main frame, constructed as set forth, having the shoe a rigid part thereof, and having points of support for the pole, the liftinglever, and the hinged linger-har,l substantially as described and represented.
2. The combination of the main frame, the finger-bar hinged to the main frame, the cutters, the hanger, pitman, and the guides, as and for the purpose described and represented.
WILLIAM A. KIRBY.
Witnesses:
A. B. SToUGHfroN, EDMUND MAssoN.
Publications (1)
Publication Number | Publication Date |
---|---|
US142111A true US142111A (en) | 1873-08-26 |
Family
ID=2211524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US142111D Expired - Lifetime US142111A (en) | Improvement in mowing-machines |
Country Status (1)
Country | Link |
---|---|
US (1) | US142111A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2912814A (en) * | 1957-06-18 | 1959-11-17 | Ford Motor Co | Cutter bar drive |
-
0
- US US142111D patent/US142111A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2912814A (en) * | 1957-06-18 | 1959-11-17 | Ford Motor Co | Cutter bar drive |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US142111A (en) | Improvement in mowing-machines | |
US46394A (en) | Improvement in harvesting-machines | |
USRE2296E (en) | Ximprovement in harvesters | |
USRE6381E (en) | Improvement in mowing-machines | |
US330729A (en) | patten | |
USRE2295E (en) | Improvement in harvesters | |
US107487A (en) | Improvement in harvesters | |
US670197A (en) | Mowing-machine. | |
US220796A (en) | Improvement in mowers | |
US176390A (en) | Improvement in harvesters | |
US105394A (en) | Improvement in harvesters | |
US67883A (en) | ktflffen | |
USRE7540E (en) | Improvement in mowing-machines | |
US112362A (en) | Improvement in harvesters | |
US193770A (en) | Improvement in harvesters | |
US97126A (en) | William h | |
US235379A (en) | Reaping and mowing machine | |
US71164A (en) | Improvement in harvesters | |
US124781A (en) | Improvement in harvesters | |
US154232A (en) | Improvement in mowing-machines | |
USRE7344E (en) | Improvement in mowing-machines | |
US12907A (en) | Improvement in grain-harvesters | |
USRE4946E (en) | Photo-lithographic co | |
US248969A (en) | Harvesting-machine | |
US317815A (en) | Harvester |