US2647A - Improvement in cultivators - Google Patents
Improvement in cultivators Download PDFInfo
- Publication number
- US2647A US2647A US2647DA US2647A US 2647 A US2647 A US 2647A US 2647D A US2647D A US 2647DA US 2647 A US2647 A US 2647A
- Authority
- US
- United States
- Prior art keywords
- cultivator
- improvement
- teeth
- corn
- cultivators
- 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
- 239000002023 wood Substances 0.000 description 8
- 229920002877 acrylic styrene acrylonitrile Polymers 0.000 description 6
- 229910001018 Cast iron Inorganic materials 0.000 description 4
- 241000209149 Zea Species 0.000 description 4
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 4
- 235000005822 corn Nutrition 0.000 description 4
- 235000005824 corn Nutrition 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 150000002505 iron Chemical class 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 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
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/12—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
- A01B39/14—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for working ridges, e.g. for rows of plants and/or furrows
Definitions
- the hind teeth are made of cast-iron in the form of an iron plow, withlandside, mold-board, and false point, to be so used that they may turn the furrow inward-that is, toward each other-or outward-that is, from each other-- by changing the'teeth from side to side.
- fore tooth is to be also made of cast-iron, and differs from the hind teeth in these particulars:
- the fore tooth is made in the form of No. 1 in the annexed drawing, with double mold-board and false point that cuts and turns the furrow each way.
- the two back teeth are set to turn the furrows inward--that is, from the coruand atthesecond dressing the hind teeth are set'to turn the furrow ontward--that is, toward the corn.
- Each tooth is made in two separate pieces, or with false points, fastened with bolts, so that when the tooth becomes dull from use the tooth can be removed and another put in its place.
Description
WOOD, WELLS & BATES.
Patented May 28, 1842 Cultivator.
QWOWL ZJ UNTTED STATES PATENT Unrrcn.
ASA WOOD DAVID WELLS, AND ISSAOHAR BATES, OF ADAMS, N. Y.
IMPROVEMENT IN CULTIVATORS.
To all whom it may concern:
Be it known thatwe, ASA WOOD, DAVID WnLLs, and IssAouAR BATES, of Adams, in
V on a Machine Called the Corn-Cultivator,
and we do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same, reference being bad to the annexed drawing, making a part of this specification.
The improvement which we have made upon the common corn-cultivator, and for which we ask Letters Patent, consists ofthe combination of three cultivator-teeth of the form hereinafter described, and arranged according to the following description, to be used in the ordinary cultivator-frames.
The hind teeth (marked upon the annexed drawing as No. 2) are made of cast-iron in the form of an iron plow, withlandside, mold-board, and false point, to be so used that they may turn the furrow inward-that is, toward each other-or outward-that is, from each other-- by changing the'teeth from side to side. The
fore tooth is to be also made of cast-iron, and differs from the hind teeth in these particulars:
that as the hind teeth each have a landside and mold-board and false point, the fore tooth is made in the form of No. 1 in the annexed drawing, with double mold-board and false point that cuts and turns the furrow each way.
In using this improved cultivator forthe first dressing of corn the two back teeth are set to turn the furrows inward--that is, from the coruand atthesecond dressing the hind teeth are set'to turn the furrow ontward--that is, toward the corn. Each tooth is made in two separate pieces, or with false points, fastened with bolts, so that when the tooth becomes dull from use the tooth can be removed and another put in its place.
Be it known that we do not claim, and we hereby disclaim, anypretensions to an improvement in the corn-cultivator frames, basing our claim upon the combination of three teeth of the aforementioned description to be used in the corn-cultivator frame.
ISSAOHAR BATES. ASA WOOD. DAVID WELLS. Witnesses:
O. WARD WRIGHT, W. U. THOMPSON.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US2647A true US2647A (en) | 1842-05-28 |
Family
ID=2062939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US2647D Expired - Lifetime US2647A (en) | Improvement in cultivators |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US2647A (en) |
-
0
- US US2647D patent/US2647A/en not_active Expired - Lifetime
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