US59437A - Improvement in plows - Google Patents
Improvement in plows Download PDFInfo
- Publication number
- US59437A US59437A US59437DA US59437A US 59437 A US59437 A US 59437A US 59437D A US59437D A US 59437DA US 59437 A US59437 A US 59437A
- Authority
- US
- United States
- Prior art keywords
- plows
- improvement
- moore
- moldboard
- louisville
- 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
- 238000005266 casting Methods 0.000 description 4
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
- A01B3/00—Ploughs with fixed plough-shares
- A01B3/04—Animal-drawn ploughs
- A01B3/06—Animal-drawn ploughs without alternating possibility, i.e. incapable of making an adjacent furrow on return journey, i.e. conventional ploughing
- A01B3/08—Swing ploughs
Definitions
- Figure l is a perspective view of moldboard.
- Fig. 2 is a view showing the handle fast to mold-board.
- Fig. 3 is a cross-section through fastening-bolts.
- My invention relates to an attachment of ing the possible detachment of the bolts, as more fully appears by reference to the drawings, and presents a continued bearing for the handle almost the entire length of the moldboard, thus securing great strength of attachment.
- My invention being intended more especially for castplows secures great facility of casting the same.
- the pattern, beingdivided in the center between the two slots, thus requires only two pieces to be drawn from the mold to insure a perfect casting Ot' the saine.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Description
J. A. MOORE.
Plow.
' Patented Nov. 6. 1866.
N\ PETERS,PHOYO-IJTHQGRAFHER, WASHINGTON. D C.
UNrTEn STATES PATENT' OFFICE.
JOSEPH A. MOORE, OF LOUISVILLE, KENTUCKY.
IMPROVEMENT IN PLOWS.
Specification forming part of Letters Patent No. 59,437., dated November 6, 1866.
To all whom it may concern:
Be it known that I, J OsEPH A. MOORE, of
Louisville, in the county of Jefferson, and in the State of Kentucky, have invented a new and useful Improvement in Plows; and do hereby declare that thefollOWing is a full, clear, and exact description thereof. Figure l is a perspective view of moldboard. Fig. 2 is a view showing the handle fast to mold-board. Fig. 3 is a cross-section through fastening-bolts.
My invention relates to an attachment of ing the possible detachment of the bolts, as more fully appears by reference to the drawings, and presents a continued bearing for the handle almost the entire length of the moldboard, thus securing great strength of attachment.
My invention being intended more especially for castplows secures great facility of casting the same. The pattern, beingdivided in the center between the two slots, thus requires only two pieces to be drawn from the mold to insure a perfect casting Ot' the saine.
What I claim as my invention, and desire to secure by Letters Patent, is-
The slotted flange made as described, as and for the purpose set forth.
In testimony that I claim the above-described improvement in plows I have hereunto signed my name this 7th day of September, 1866.
JOSEPH A. MOORE.
Witnesses:
GHARLEs H. WHIPPO, HENRY W. BARRET.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US59437A true US59437A (en) | 1866-11-06 |
Family
ID=2128976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US59437D Expired - Lifetime US59437A (en) | Improvement in plows |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US59437A (en) |
-
0
- US US59437D patent/US59437A/en not_active Expired - Lifetime
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