US144281A - Improvement in cotton choppers and cultivators - Google Patents
Improvement in cotton choppers and cultivators Download PDFInfo
- Publication number
- US144281A US144281A US144281DA US144281A US 144281 A US144281 A US 144281A US 144281D A US144281D A US 144281DA US 144281 A US144281 A US 144281A
- Authority
- US
- United States
- Prior art keywords
- improvement
- cultivators
- cotton
- standards
- choppers
- 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
- 229920000742 Cotton Polymers 0.000 title description 2
- 239000002184 metal Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
Definitions
- FIG. 2 is a perspective view of a shovel and part of a standard enlarged.
- A indicates the frame
- B the tongue
Description
M. L. NEARN. Cotton-Choppers andultivators. N'O. 144,281. Patented Nov.4,1873.
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UNITED STATES.
PATENT QEFICE.
MANSFIELD L. NEARN, OF DOUBLE BRIDGES, TENNESSEE.
IMPROVEMENT IN COTTON CHOPPERS AND CULTIVATORS.
Specification forming part of Letters Patent No. 144,281, dated November 4, 18713; application filed March 22, 1873.
ing two parallel vertical slots in the shovels,
through which bands or straps of sheet metal are passed, and in forming notches or recesses in the sides of the standards in which said bands or straps are laid and secured, as hereinafter described.
In Figure l of the drawing I have shown my improvement applied to a cotton scraper and chopper. Fig. 2 is a perspective view of a shovel and part of a standard enlarged.
A indicates the frame, B the tongue, and
O Q P the handles, of the machine. D E are Scrapers attached to front standards G. I J K is a rotary chopper. G H F are the wheels, and N K the fenders. The standards L have notches formed in their lower ends, and two parallel vertical slots are made in each shovel. The bands a are passed through said slots and lapped around the notched portion of the standards. A screw-bolt is passed through the ends of the bands, and through the standards, to secure them. Any number of notches may be formed, so that the shovels may be adjusted higher or lower without diiiiculty. i
What I claim is- The bands a passed through slots in the shovels M, and securedin the notches of standards L, by means of screw-bolts, as shown and described.
MANSFIELD LAFAYETTE NEAR-N.
Witnesses:
JAM-Es SEWARD, I. L. PARKER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US144281A true US144281A (en) | 1873-11-04 |
Family
ID=2213694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US144281D Expired - Lifetime US144281A (en) | Improvement in cotton choppers and cultivators |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US144281A (en) |
-
0
- US US144281D patent/US144281A/en not_active Expired - Lifetime
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