US158663A - Improvement in revolving cultivators - Google Patents
Improvement in revolving cultivators Download PDFInfo
- Publication number
- US158663A US158663A US158663DA US158663A US 158663 A US158663 A US 158663A US 158663D A US158663D A US 158663DA US 158663 A US158663 A US 158663A
- Authority
- US
- United States
- Prior art keywords
- revolving
- cultivators
- improvement
- shafts
- nathaniel
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- A01B41/00—Thinning machines
- A01B41/04—Thinning machines with rotating tools
Definitions
- the invention relates to corn and cotton cultivators, and will .be first fully described, and then pointed out in the claims.
- Figure l is a longitudinal sectional eleva tion
- Fig. 2 a plan m'achine.
- Similar letters of reference indicate corresponding parts.
- '2 2.represent slightly-flexiblearched iron vbars, uniting two'wo'odeu rectangular frames, 1 1, supported by the traction-wheels3 3, firmly fixed upon separate axles b b.
- 8 8 are View, of the improved shafts, revolving in journal-boxes secured to the rear, transverse, and inner longitudinal bars of frames 1 1, and provided with the beveled gear-wheels'et 4, gearing with the beveled gear-wheels 4 4, firmly fixed on axles b b, thus giving a rotary motion to the shafts 9 9, universally jointed to shafts 8 S at 15 15, and projecting rearward, carrying the plow-hoes a in their revolutions.
- the inner ends or shanks of the hoes a are square, and are inserted on. a spiral line in shafts 9 9, and firmly fastened therein by means of a screw and tap on the p H end of each, and may be changed at pleasure,-
- 1 13 is a pivoted lever or'han'dle, projecting rearward from the top of the rear arched bar 2, to
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Description
2 sh'e'ets sheet 1 N. S; WOOD RevoIving-CuitiVators.
010,158,663, PatentedJan.12,1875.
UNITED STATES ATENT' OFFICE.
NATHANIEL S. WOOD, OF BOONE COUNTY, MISSOURI.
IMPROVEMENT m REVOLVING ULTlVATORS-.
Specification forming part of Letters Patent No. 15S663, dated January 12, 1875 application filed uly 16, 1874. I
To all whom it may concern Be it known that L'NATHANIEL S. Woon,
in the county of Boone and State of Missouri, have invented a new and useful Improvement in Rotary Cultivators; and. I do hereby deelare the following to be a full, clear, and are act description thereof, reference being had to theaccompanying drawing, forming a part of this specification.
v The invention relates to corn and cotton cultivators, and will .be first fully described, and then pointed out in the claims.
Figure l is a longitudinal sectional eleva tion, and Fig. 2 a plan m'achine. v Similar letters of reference indicate corresponding parts.
'2 2.represent slightly-flexiblearched iron vbars, uniting two'wo'odeu rectangular frames, 1 1, supported by the traction-wheels3 3, firmly fixed upon separate axles b b. 8 8 are View, of the improved shafts, revolving in journal-boxes secured to the rear, transverse, and inner longitudinal bars of frames 1 1, and provided with the beveled gear-wheels'et 4, gearing with the beveled gear-wheels 4 4, firmly fixed on axles b b, thus giving a rotary motion to the shafts 9 9, universally jointed to shafts 8 S at 15 15, and projecting rearward, carrying the plow-hoes a in their revolutions. The inner ends or shanks of the hoes a are square, and are inserted on. a spiral line in shafts 9 9, and firmly fastened therein by means of a screw and tap on the p H end of each, and may be changed at pleasure,-
so as to penetrate the earth at various angles.
1 13 is a pivoted lever or'han'dle, projecting rearward from the top of the rear arched bar 2, to
which are attached the pendent rods 11 11,- holding and supportingin their looped ends the rear ends of shafts 9 '9. 12 is a transverse bar, uniting and regulatingthe angular direction of the pendent rods l1 11. 14.1.; are sections of the tongue.
It will be observed that, by means of the wheels 3 3 operating on separate axles b b, the difiiculty otherwise experienced in turning the machine is avoided. I
my invention I hereunto set my hand this 28th day of November, 18.70.
NATHANIEL S. WOOD. Witnesses:
JAMEs CHRISTIAN, JAMES ROBETOS, Jr.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US158663A true US158663A (en) | 1875-01-12 |
Family
ID=2228073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US158663D Expired - Lifetime US158663A (en) | Improvement in revolving cultivators |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US158663A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3002572A (en) * | 1955-05-28 | 1961-10-03 | Rasmussen Ib Stampe | Adjustable blocking machine |
-
0
- US US158663D patent/US158663A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3002572A (en) * | 1955-05-28 | 1961-10-03 | Rasmussen Ib Stampe | Adjustable blocking machine |
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