Planter with seed delivery apparatus
First Claim
1. A row unit for use with an agricultural implement, comprising:
- at least one seed meter comprising at least one seed disc; and
a shared seed chute adjacent to a seed delivery system, said seed delivery system for transporting seed from the at least one seed meter towards a furrow in the ground, the seed delivery system comprising;
a first belt and a second belt in facing arrangement, wherein seed is received between the first and second belts and the first and second belts are rotated to move the seed via the first and second belts towards the furrow.
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Abstract
An agricultural implement includes a number of row units. The row units include one or more seed meters for receiving, singulating, and dispensing seed to the ground such that preferred spacing of subsequent seed is attained. Seed delivery systems are included to aid in transporting the seed from the seed meter to the ground in a controlled manner to mitigate skips and to aid in controlling the spacing of the seeds, which can be based upon the ground speed of the implement as it moves through the field. The seed delivery systems can control the transport of the seed to a furrow in the field such that the seed can experience zero or near zero relative velocity so that the seed will have little to no movement once positioned in the furrow.
43 Citations
19 Claims
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1. A row unit for use with an agricultural implement, comprising:
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at least one seed meter comprising at least one seed disc; and a shared seed chute adjacent to a seed delivery system, said seed delivery system for transporting seed from the at least one seed meter towards a furrow in the ground, the seed delivery system comprising; a first belt and a second belt in facing arrangement, wherein seed is received between the first and second belts and the first and second belts are rotated to move the seed via the first and second belts towards the furrow. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method of planting seeds with an agricultural implement, the method comprising:
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providing a row unit with at least one seed meter and a seed delivery system operatively connected to the at least one seed meter for transporting seed towards a furrow, the seed delivery system comprising a first belt and a second belt including a portion in facing arrangement; selecting a type of seed to be planted from at least two types of seed stored in a plurality of hoppers; delivering the selected type of seed from a shared seed chute and the at least one seed meter to the seed delivery system, wherein the selected type of seed is positioned between the first and second belts; and transporting the seed between the first and second belts to a seed release position, wherein the seed is released towards the furrow. - View Dependent Claims (10, 11, 12, 13, 14)
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15. A row unit for use with an agricultural planting implement, comprising:
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a plurality of seed meters with a seed disc and a seed exit; and a seed delivery system at least partially aligned with each of the seed exits of the plurality of seed meters for directing seed from the plurality of seed meters to the ground, said seed delivery system comprising first and second belts, and wherein seed is positioned between the first and second belts to be transported therebetween to a location where the seed is released towards a furrow in the ground; wherein the seed is released from an operating seed meter of the plurality of seed meters into a shared seed chute, the shared seed chute being adjacent to the seed delivery system. - View Dependent Claims (16, 17, 18, 19)
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Specification