US7823A - Improvement in seed-planters - Google Patents
Improvement in seed-planters Download PDFInfo
- Publication number
- US7823A US7823A US7823DA US7823A US 7823 A US7823 A US 7823A US 7823D A US7823D A US 7823DA US 7823 A US7823 A US 7823A
- Authority
- US
- United States
- Prior art keywords
- seed
- bottoms
- improvement
- planters
- hills
- 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
- 230000001105 regulatory Effects 0.000 description 8
- 241001125879 Gobio Species 0.000 description 4
- 229940035295 Ting Drugs 0.000 description 2
- 241000209149 Zea Species 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- 235000005824 corn Nutrition 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/18—Machines for depositing quantities of seed at intervals
Definitions
- ATENT DEXTER B RHODES, OF CONCORD, NE ⁇ V YORK.
- Figure 1 represents a perspective view of the whole machine.
- Fig. 2 is a section of one of the hoppers, showing the seed-cell and the two sliding bottoms, the movable side, and the manner the sliding bottoms are acted upon by the cams, levers, &c.
- my improvement consists, first, in having two sliding bottoms to each hopper, one of which measures the quantity of seed and the other discharges itinto the hills; also, in havingonesideof each hopperthrough which the under bottom slides adjustable, so as to regulate the capacity of the seed-cell; secondly, in having the hoppers attached to or setting in adjustable frames, which slide laterally on the top of the carriage-frame for the purpose of regulating the distance between the hills, as hereinafter more fully described.
- aa represent the carriageframe, which rests upon the wheels D Z), one of which revolves freely upon its center to assist in turning the machine round. The other is firmly attached to the axle.
- c c are the adjustable frames, from which project shafts to gear the horse to.
- the hoppers rest in these frames, to which are attached the drills, levers p p, and all the apparatus for moving the upper sliding bottoms, and all slide laterally upon the top of the carriage-frame.
- the frames 0 care secured at any points of adjustment by means of the nuts or wrenches 0e, which screw onto bolts passing through the slots in the carriage-frame.
- the circumference of the wheels 12 12,1 make equal to the greatest space ever required between the hills, which space is regulated by the number of cams on the axle.
- In thedrawings l have represented onlya cam to each set, but propose to have two or more, as may be found necessary to regulate the space between the hills in one direction.
- the axle I In the middleof the axle I have a stationa y cam, 2', which acts agaiustthe leverj, to which are attached cords 7c 70, passing round pulleys to the under sliding bottoms, l l, of the hoppers to draw them out and discharge the seed.
- the springs m m act in opposition to the cam t'and close the sliding bottoms l I when the cam has ceased its action against the lever.
- the two cams g g slide freely upon the axle, so as to be adjusted to correspond with the position of the carriage-frame c 0, and they are held in their position by the screws hh. These cams act upon the lever and upper sliding bottoms, and draw them in and out in the same manner as thelowerones above described, only there is a cam and lever to each slide,and connecting-rods instead of cords.
- a n are the upper sliding bottoms, o 0 the connecting-rods, p p the levers, and q q the springs.
- the hoppers as before stated, are placed in the adjustable frames 0 0, and have two sliding bottoms, forming a seed-cell between them.
- the sliding bottoms slide at right angles to each other, and are drawn in and out, as above described.
- the rods t 15 pass through thelevers,and are firmly attached to them, but move freely throughtheir gudgeons on the frames. To each of them are attached cords, which pass over a Windlass. By turning the Windlass the rods will be drawn through their gudgeons, pulling the lovers with them and throwing the machine out of gear. At the ends of the rodst t, and acting in opposition to the Windlass, are springs to u u, which spring the machine into gear.
- the drawings represent my machine for plan ting seed atevery revolution of the wheels; but it is obvious that by placing. two or more cams on the axles, so as to act upon the levers two or more'times during one revolution of the wheel, the space between the hills in one direction can be easily regulated.
- the space in the other direction is regulated by the adjustable frames 0 0 sliding laterally upon the top of the carriage-frame, as fully described.
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Description
D. B. RHODES.
Corn Planter.
Patented Dec. 10, 1850.
NEW
ATENT DEXTER B. RHODES, OF CONCORD, NE\V YORK.
IMPROVEMENT IN SEED-PLANTERS.
To all whom it may concern:
Be it known that I, DEXTER B. RHODES, of Concord, in the county of Erie and State of New York, have invented certain new and useful improvements in a machine for planting corn and other grain in hills, denominated the Scientific Planter; and I do hereby declare that the following is a full, clear, and exact description of the nature,construction, and operation thereof, reference being had to the accompanying drawings and letters marked thereon, forming a part of this specification.
Figure 1 represents a perspective view of the whole machine. Fig. 2 is a section of one of the hoppers, showing the seed-cell and the two sliding bottoms, the movable side, and the manner the sliding bottoms are acted upon by the cams, levers, &c.
The nature of my improvement consists, first, in having two sliding bottoms to each hopper, one of which measures the quantity of seed and the other discharges itinto the hills; also, in havingonesideof each hopperthrough which the under bottom slides adjustable, so as to regulate the capacity of the seed-cell; secondly, in having the hoppers attached to or setting in adjustable frames, which slide laterally on the top of the carriage-frame for the purpose of regulating the distance between the hills, as hereinafter more fully described.
In the drawings, aa: represent the carriageframe, which rests upon the wheels D Z), one of which revolves freely upon its center to assist in turning the machine round. The other is firmly attached to the axle.
c c are the adjustable frames, from which project shafts to gear the horse to. The hoppers rest in these frames, to which are attached the drills, levers p p, and all the apparatus for moving the upper sliding bottoms, and all slide laterally upon the top of the carriage-frame. The frames 0 care secured at any points of adjustment by means of the nuts or wrenches 0e, which screw onto bolts passing through the slots in the carriage-frame.
The circumference of the wheels 12 12,1 make equal to the greatest space ever required between the hills, which space is regulated by the number of cams on the axle. In thedrawings l have represented onlya cam to each set, but propose to have two or more, as may be found necessary to regulate the space between the hills in one direction.
In the middleof the axle I have a stationa y cam, 2', which acts agaiustthe leverj, to which are attached cords 7c 70, passing round pulleys to the under sliding bottoms, l l, of the hoppers to draw them out and discharge the seed. The springs m m act in opposition to the cam t'and close the sliding bottoms l I when the cam has ceased its action against the lever.
The two cams g g slide freely upon the axle, so as to be adjusted to correspond with the position of the carriage-frame c 0, and they are held in their position by the screws hh. These cams act upon the lever and upper sliding bottoms, and draw them in and out in the same manner as thelowerones above described, only there is a cam and lever to each slide,and connecting-rods instead of cords.
a n are the upper sliding bottoms, o 0 the connecting-rods, p p the levers, and q q the springs.
The hoppers, as before stated, are placed in the adjustable frames 0 0, and have two sliding bottoms, forming a seed-cell between them. The sliding bottoms slide at right angles to each other, and are drawn in and out, as above described. ()nesideof thehopperswgthrough which the under bottoms, l l, slide, I make movable, so as to adjust the seed cells for measuring a large orsmall quantity of seed, as may be desired, and which can be secured to any degree of adjustment by means of the screws 8 s.
The rods t 15 pass through thelevers,and are firmly attached to them, but move freely throughtheir gudgeons on the frames. To each of them are attached cords, which pass over a Windlass. By turning the Windlass the rods will be drawn through their gudgeons, pulling the lovers with them and throwing the machine out of gear. At the ends of the rodst t, and acting in opposition to the Windlass, are springs to u u, which spring the machine into gear.
Operation: The cams gg, acting at the same time upon the leversp p, draw both of the upper sliding bottoms out simultaneously, which measures the quantity of seed in the seedcells, and as soon as the cams have ceased acting the springs close the bottoms. The cam i on the center of the axle actsin its turn after the machine has passed over the space desired upon the lever j, which is, connected, as described,to the under sliding bottoms, which bottoms are drawn out and closed in the same manner as the upper ones to discharge the seed into the hills.
The drawings represent my machine for plan ting seed atevery revolution of the wheels; but it is obvious that by placing. two or more cams on the axles, so as to act upon the levers two or more'times during one revolution of the wheel, the space between the hills in one direction can be easily regulated. The space in the other direction is regulated by the adjustable frames 0 0 sliding laterally upon the top of the carriage-frame, as fully described.
The machinery is thrown in and out of gear by the alternate action of the Windlass and springs, so obvious as not to require further description.
DEXTER B. RHODES.
Witnesses:
M10. '1. BOYLE, THOS. DoNotIo.
Publications (1)
Publication Number | Publication Date |
---|---|
US7823A true US7823A (en) | 1850-12-10 |
Family
ID=2068149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US7823D Expired - Lifetime US7823A (en) | Improvement in seed-planters |
Country Status (1)
Country | Link |
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US (1) | US7823A (en) |
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0
- US US7823D patent/US7823A/en not_active Expired - Lifetime
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