US1531064A - Earth roller and pulverizer - Google Patents
Earth roller and pulverizer Download PDFInfo
- Publication number
- US1531064A US1531064A US626861A US62686123A US1531064A US 1531064 A US1531064 A US 1531064A US 626861 A US626861 A US 626861A US 62686123 A US62686123 A US 62686123A US 1531064 A US1531064 A US 1531064A
- Authority
- US
- United States
- Prior art keywords
- teeth
- pulverizer
- drum
- earth roller
- earth
- 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
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
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/16—Other machines for working soil not specially adapted for working soil on which crops are growing with rotating or circulating non-propelled tools
Definitions
- the present invention aims to provide a device for simultaneously rolling or leveling of the soil and the pulverizing of the same whereby to prepare the ground for re DCving seed, the device comprising a drum mounted in a frame and provided with yieldable teeth which move inward when4 coming in contact with a stone o-r other ob- ⁇ ject, thereby preventing injury to the parts.
- Figure 1 is a top plan view of a portion of an earth ⁇ rolling and pulverizing machine embodying the invention, the guard being in section,
- Figure 2 is an end view of the roller, the frame being in section, and
- Figure 3 is a sectional detail view of an end portion of the roller.
- the machine embodies a frame 1 having a pole or tongue 2 for attachment of the draft thereto.
- a shaft 3 is disposed transversely of the frame and journaled at opposite ends in bearings applied thereto. Supports are secured to opposite ends of the shaft 3 and each support comprises radial arms 4, an inner ring 5 and an outer ring 6.
- An inner drum 7 is itted at its ends to the inner ring 5 and an outer drum 8 is fitted to the outer ring 6, said drums being clamped between the supports by tie rods 9 extending from one to the other.
- a plurality of teeth 10 stud the outer drum 8 and are mounted in openings 11 formed therein so as to receive a radial movement.
- the teeth 10 may be vof any lformation and of any determinate length and are preferably limited in their inward movement by means of shoulders 12 at their outer ends. Stems or rods ljextend inwardly from the teeth 10 and pass through openings formed in the inner drum 7. Pins 14 applied to the inner ends of the stems or rods 13 limit the outward movement of the teeth 10 yby engaging the inner side of the drum 5.
- pansible helical springs 15 mounted upon the stems or rods 13 normally urge the teeth 10 outwardly and admit of their yielding inwardly when coming in contact with a stone or other unyielding object, thereby preventing injury to the teeth.
- the springs 15 may be of any strength to insure the teeth 10 penetrating clods of earth and breaking up and pulverizing the same.
- the springs 15 are co-nned between the inner drum 5 and the inner ends of the teeth 10 so as normally to press the i teeth outwardly.
- a guard 16 extends over the upper portion of the drum 8 to protect the driver from injury or prevent anyone from coming in contact with the teeth.
- the openings 11 are non-circular, being preferably oblong to prevent any turning of the teeth 10 and hold them in the located position. y
- a machine of the character specified comprising a frame, a shaft, supports journalling andv located at opposite ends of said shaft, each support having radial arms and inner and outer concentric rings, inner and outer drums fitted to said rings between the supports, the ends of the inner drum being abutted by the adjacent radial arms, the outer drum overlapping the outer ring,
Description
March 24, 1925. 1,531,064
J. L. BENNETT E'RTH ROLLER AND PULVERIZER Filed haren 192s L# l c?? 4 lo, "0 /0 O DEJE@ 3 mi. e 'l 1 1 i1 T /Z Patented Mar. 24,1925.
JEFFERS L. BENNETT, F SARANAC, NEW YORK.
EARTH IEtOLlIL'ILEt` AND PULVERIZECR..
Application `r11-ed March 22, 1923. Serial No. 626,861.
To all whom t mayv concern:
Be it known that I, .Iiirrnns L. BENNETT, a citizen of the United States, residing at Saranac, in the county of Clinton and State of New York, have invented certain new and useful Improvements in Earth Rollers and Pulverizers; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
The present invention aims to provide a device for simultaneously rolling or leveling of the soil and the pulverizing of the same whereby to prepare the ground for re ceiving seed, the device comprising a drum mounted in a frame and provided with yieldable teeth which move inward when4 coming in contact with a stone o-r other ob-` ject, thereby preventing injury to the parts.
Other objects and advantages will be apparent and suggest themselves as the nature of the invention is understood.
While the drawings illustrate an emil bodiment of the invention it is to be understood that in 4adapting the same to meet different conditions and requirements, various changes in the form, proportion and minor details of construction may be resorted to without departing from the na ture of the invention.
Referring to the accompanying drawings forming a part of the application:
Figure 1 is a top plan view of a portion of an earth` rolling and pulverizing machine embodying the invention, the guard being in section,
Figure 2 is an end view of the roller, the frame being in section, and
Figure 3 is a sectional detail view of an end portion of the roller.
Corresponding and like parts are referred to in the following description and designated in the several views of the drawings by like reference characters.
The machine embodies a frame 1 having a pole or tongue 2 for attachment of the draft thereto. A shaft 3 is disposed transversely of the frame and journaled at opposite ends in bearings applied thereto. Supports are secured to opposite ends of the shaft 3 and each support comprises radial arms 4, an inner ring 5 and an outer ring 6. An inner drum 7 is itted at its ends to the inner ring 5 and an outer drum 8 is fitted to the outer ring 6, said drums being clamped between the supports by tie rods 9 extending from one to the other. A plurality of teeth 10 stud the outer drum 8 and are mounted in openings 11 formed therein so as to receive a radial movement. The teeth 10 may be vof any lformation and of any determinate length and are preferably limited in their inward movement by means of shoulders 12 at their outer ends. Stems or rods ljextend inwardly from the teeth 10 and pass through openings formed in the inner drum 7. Pins 14 applied to the inner ends of the stems or rods 13 limit the outward movement of the teeth 10 yby engaging the inner side of the drum 5. EX-
pansible helical springs 15 mounted upon the stems or rods 13 normally urge the teeth 10 outwardly and admit of their yielding inwardly when coming in contact with a stone or other unyielding object, thereby preventing injury to the teeth. The springs 15 may be of any strength to insure the teeth 10 penetrating clods of earth and breaking up and pulverizing the same. In the preferable arrangement, the springs 15 are co-nned between the inner drum 5 and the inner ends of the teeth 10 so as normally to press the i teeth outwardly. A guard 16 extends over the upper portion of the drum 8 to protect the driver from injury or prevent anyone from coming in contact with the teeth. The openings 11 are non-circular, being preferably oblong to prevent any turning of the teeth 10 and hold them in the located position. y
What is claimed is:
A machine of the character specified comprising a frame, a shaft, supports journalling andv located at opposite ends of said shaft, each support having radial arms and inner and outer concentric rings, inner and outer drums fitted to said rings between the supports, the ends of the inner drum being abutted by the adjacent radial arms, the outer drum overlapping the outer ring,
kties connecting the supports and clamping.
the drums therebetween, teeth slidably In testimony whereofr I ax my signature mounted hy the inner :mol outer drums, in presence of two Witnesses.
means limiting the inward and outward movement of the teeth, and coil Springs surrounding the teeth and confined ybetween the drums and normally rurging theftetli outward.
JEFFERS L. BENNETT. Witnesses:
EBMUND PRENDERGAS'T, f y
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US626861A US1531064A (en) | 1923-03-22 | 1923-03-22 | Earth roller and pulverizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US626861A US1531064A (en) | 1923-03-22 | 1923-03-22 | Earth roller and pulverizer |
Publications (1)
Publication Number | Publication Date |
---|---|
US1531064A true US1531064A (en) | 1925-03-24 |
Family
ID=24512175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US626861A Expired - Lifetime US1531064A (en) | 1923-03-22 | 1923-03-22 | Earth roller and pulverizer |
Country Status (1)
Country | Link |
---|---|
US (1) | US1531064A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2593065A (en) * | 1947-08-19 | 1952-04-15 | Eugene R Simon | Resilient soil-working toothed wheel |
US2701512A (en) * | 1950-09-21 | 1955-02-08 | James F Haynes | Rotary tiller |
-
1923
- 1923-03-22 US US626861A patent/US1531064A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2593065A (en) * | 1947-08-19 | 1952-04-15 | Eugene R Simon | Resilient soil-working toothed wheel |
US2701512A (en) * | 1950-09-21 | 1955-02-08 | James F Haynes | Rotary tiller |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1531064A (en) | Earth roller and pulverizer | |
US1721876A (en) | Scraper attachment | |
RU2617789C1 (en) | Tillage roller | |
US2040710A (en) | Ground rolling and pulverizing implement | |
US1718823A (en) | Crust crusher for beet cultivators | |
US1211811A (en) | Roller. | |
US1011001A (en) | Compound land-roller. | |
US23415A (en) | Improvement in clod-crushers | |
US2334778A (en) | Roller foot | |
US1688914A (en) | Soil-pulverizing machine | |
US2065471A (en) | Crushing roll construction | |
US1644449A (en) | Cultivating implement | |
US1305215A (en) | Domenick iodice | |
US36336A (en) | Improvement in field-rollers | |
US1855091A (en) | Clod crusher and soil pulverizer | |
US1044404A (en) | Machine for punching holes in the ground for the purpose of irrigation. | |
US936712A (en) | Soil-pulverizer. | |
US1987403A (en) | Cultivator shield | |
US1782593A (en) | Cultivator | |
US38109A (en) | Improvement in clod-crushers | |
RU2619522C2 (en) | Tillage roller | |
US1202703A (en) | Land-pulverizer. | |
US1140575A (en) | Land-roller. | |
US1111221A (en) | Land-marker. | |
US1796228A (en) | Rotary weeder |