US153489A - Improvement in plow-colters - Google Patents
Improvement in plow-colters Download PDFInfo
- Publication number
- US153489A US153489A US153489DA US153489A US 153489 A US153489 A US 153489A US 153489D A US153489D A US 153489DA US 153489 A US153489 A US 153489A
- Authority
- US
- United States
- Prior art keywords
- plow
- colters
- improvement
- arm
- colter
- 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
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
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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
Definitions
- My invention consists in attaching to the land-side of an ordinary plow, by means of an arm near the bottom, an upright cutter or colter, beveled on its outer side and its point curved outward; its object being to divide the furrows from the land from its bottom to the surface of the soil, and also to enable me to replace the colter at a reduced cost when Worn out.
- the drawing is a perspective view of my invention.
- A represents the arm, which, by means of a bolt passing through the hole C, is attached to the land-side of the plow.
- This hole C is countersunk on the outside, so that the head ofthe bolt shall be even with the outside surface ofthe arm.
- Another hole, D is inserted in the end of the arm to keep it from tilting.
- Attached to this arm is the upright colter B.
- This colter is beveled on one side, and in changing from a right to a left hand plow the bevel, as well as the countersink of the holes, has to be reversed.
- the arm A may either be let into the land-side of a plow or simply bolted agains'. it. I prefer the latter plan, as in the Wiley Plow.77
- the colter is only necessary while plowing sod.
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Description
UNITED STATES PATENT QEEIGE.
DAVID JONES, 0F STEELEVILLE, PENNSYLVANIA.
IMPROVEMENT IN PLOW-COLTERS.
Specification forming part of Letters Patent No. 153,489, dated July 28, 1874; application filed March 6, 1874.
To all whom it may concern Be it known that l, DAVID JONES, of Steeleville, in the county of Chester and State of Pennsylvania, have invented certain Improvements in (lolters for Di'erent Varieties of Plows, of which the following is a specification:
My invention consists in attaching to the land-side of an ordinary plow, by means of an arm near the bottom, an upright cutter or colter, beveled on its outer side and its point curved outward; its object being to divide the furrows from the land from its bottom to the surface of the soil, and also to enable me to replace the colter at a reduced cost when Worn out.
The drawing is a perspective view of my invention.
A represents the arm, which, by means of a bolt passing through the hole C, is attached to the land-side of the plow. This hole C is countersunk on the outside, so that the head ofthe bolt shall be even with the outside surface ofthe arm. Another hole, D, is inserted in the end of the arm to keep it from tilting.
Attached to this arm is the upright colter B. This colter is beveled on one side, and in changing from a right to a left hand plow the bevel, as well as the countersink of the holes, has to be reversed. The arm A may either be let into the land-side of a plow or simply bolted agains'. it. I prefer the latter plan, as in the Wiley Plow.77 The colter is only necessary while plowing sod.
Having thus described my invention, what I claim, and wish to secure by Letters Patent, 1s-
As a new article of manufacture, a colter secured to the land-side of a plow by a horizontal arm extending backward in a line with the lower half of the blade, and having-its cutting edge beveled only on the outside and its lower point curved landward, as shown and described.
DAVID JONES.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US153489A true US153489A (en) | 1874-07-28 |
Family
ID=2222900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US153489D Expired - Lifetime US153489A (en) | Improvement in plow-colters |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US153489A (en) |
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0
- US US153489D patent/US153489A/en not_active Expired - Lifetime
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