US109291A - Improvement in plows - Google Patents
Improvement in plows Download PDFInfo
- Publication number
- US109291A US109291A US109291DA US109291A US 109291 A US109291 A US 109291A US 109291D A US109291D A US 109291DA US 109291 A US109291 A US 109291A
- Authority
- US
- United States
- Prior art keywords
- standard
- mold
- board
- plows
- landside
- 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
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 101700045840 ECT Proteins 0.000 description 2
- 240000000233 Melia azedarach Species 0.000 description 2
- 210000000614 Ribs Anatomy 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 210000001699 lower leg Anatomy 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B15/00—Elements, tools, or details of ploughs
- A01B15/02—Plough blades; Fixing the blades
- A01B15/04—Shares
Definitions
- FIG. 1 Figure l is a perspective view of my improved standard with the share and moldboard attached thereto.
- Fig. 2 is another perspective view thereof, seen from the rear, and showing the parts in an inclined position.
- Fig. 3 is an elevation ofthe standard, seen from the land side.
- Fig. 4t is an elevation thereof, seen from the opposite side.
- Fig. 5 is an elevation, seen from the land side, of part of the devices seen in'Figs. l and 2.
- Fig. 6 is a plan View of the share and landside detached.
- Fig. 7 is a plan view of the mold-board detached.
- Thisinvention relates to plows, and my improvement consists in a novel manner of firmly uniting the standard, share, landside,and moldboard together by means which will be more specifically pointed out in the subjoined description and claim.
- the standard or helve (marked A in the an-- nexed drawings) is provided at its upper end with the ordinary lange,A/,by which itisfirmly bolted to the beam of the plow. It is made of cast-iron, with a web of required thickness, and is strengthened by forming ribs a a along its edges, as shown. The forward edgeis beveled and curved to give the proper inclination to the mold-board B and accommodate itself to its curvature.
- the upper end of said moldboard is bolted to a laterally-proj ectin g ear, A2, of the standard, and a flange, A3, formed at the lower forward edge of the latter, extends a sufficient distance under the mold-board to give a firm support to the same at the lower end.
- This ange A3 is of a triangular form in cross-section, as clearly shown in Fig. 2, its base being in a horizontal plane, or nearly so, and it is cast with apertures a a in it passing through it in a nearly vertical direction from the side which supports the lower end of the mold-board to the base.
- the share C on the side or edge where it is jointed to the mold-board, is formed with a ange, C', extending to the rear, below thelatter, and so arranged as to lit with its upper surface nicely to the base of the triangular lian ge A3 of the standard.
- Suitable holes having been bored in the moldboard and the ange of the share, opposite the holes a a in the flange ofthe standard, the parts are firmly screwed together by bolts and nuts, the heads of the bolts being bent at an angle to the shank and countersunk in the mold-board so as to be flush with its upper surface.
- the upper end ofthe .mold-board is at the same time bolted to the ear A3.
- the land'sideD forms a part of theshare, being welded to the same, and the standard rests with its lower edge upon the upper edge ofthe landside-bar when all the parts have been united together.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Toys (AREA)
Description
UNITED STATES PATENT OEEIcE..
THOMASl E. O. BRINLY, OF LOUISVILLE, KENTUCKY.
IM PROVEMEN'I' IN PLOWS.
Specification forming part of Letters Patent N0. 109,291, dated November 15,1870.
To all whom it may concern:
Be it known that I, TEoMAs E. C. BRINLY, of Louisville, in the county of Jefferson and State of Kentucky, have invented certain Improvements in Flows 5 and I do herebydeclare that the following is a full, clear, and exact description thereof, reference being had to the annexed drawings, making part of this specication, in which- 1 Figure l is a perspective view of my improved standard with the share and moldboard attached thereto. Fig. 2is another perspective view thereof, seen from the rear, and showing the parts in an inclined position. Fig. 3 is an elevation ofthe standard, seen from the land side. Fig. 4t is an elevation thereof, seen from the opposite side. Fig. 5 is an elevation, seen from the land side, of part of the devices seen in'Figs. l and 2. Fig. 6 is a plan View of the share and landside detached. Fig. 7 is a plan view of the mold-board detached.
The same letters are used in all the figures in the designation of identical parts.
Thisinvention relates to plows, and my improvement consists in a novel manner of firmly uniting the standard, share, landside,and moldboard together by means which will be more specifically pointed out in the subjoined description and claim.
Io enable those skilled in the art to make and use my invention, I will proceed to describe its construction and operation.
The standard or helve (marked A in the an-- nexed drawings) is provided at its upper end with the ordinary lange,A/,by which itisfirmly bolted to the beam of the plow. It is made of cast-iron, with a web of required thickness, and is strengthened by forming ribs a a along its edges, as shown. The forward edgeis beveled and curved to give the proper inclination to the mold-board B and accommodate itself to its curvature. The upper end of said moldboard is bolted to a laterally-proj ectin g ear, A2, of the standard, and a flange, A3, formed at the lower forward edge of the latter, extends a sufficient distance under the mold-board to give a firm support to the same at the lower end. This ange A3 is of a triangular form in cross-section, as clearly shown in Fig. 2, its base being in a horizontal plane, or nearly so, and it is cast with apertures a a in it passing through it in a nearly vertical direction from the side which supports the lower end of the mold-board to the base. Y
The share C, on the side or edge where it is jointed to the mold-board, is formed with a ange, C', extending to the rear, below thelatter, and so arranged as to lit with its upper surface nicely to the base of the triangular lian ge A3 of the standard. Suitable holes having been bored in the moldboard and the ange of the share, opposite the holes a a in the flange ofthe standard, the parts are firmly screwed together by bolts and nuts, the heads of the bolts being bent at an angle to the shank and countersunk in the mold-board so as to be flush with its upper surface. The upper end ofthe .mold-board is at the same time bolted to the ear A3. In this instance the land'sideD forms a part of theshare, being welded to the same, and the standard rests with its lower edge upon the upper edge ofthe landside-bar when all the parts have been united together. To prevent the springing or bending of the landside-barand to still more securely unite all the parts together, I form an ear, A4, on the standard, as shown, and bolt the landside thereto.
What I claim as my invention, and desire to secure by Letters Patent, is-
The standard A, constructed with the ears A2 and A4 and flange A3, in combination with the mold-board]3,a11ged share CO', and landside D, the parts being united together substantially in the manner set forth.
In testimony whereof I have signed my name to this specification in the presenoeof two subscribing witnesses.
T. E. C. BRINLY. Witnesses:
F. HAMMOND, JAMES M. WELLS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US109291A true US109291A (en) | 1870-11-15 |
Family
ID=2178764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US109291D Expired - Lifetime US109291A (en) | Improvement in plows |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US109291A (en) |
-
0
- US US109291D patent/US109291A/en not_active Expired - Lifetime
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