Transplanter
AssigneesFaulring Mechanical Devices, Inc, The Morning Star Company
InventorFrank W. Faulring
Life of this patent
Estimating the term…
Abstract
Transplanter which can avoid skips when planting, which skips may occur when seeds in a tray row fail to grow into seedlings. This is accomplished by picking up an entire row of seedlings from a tray, transferring the seedlings to a mechanism which eliminates gaps between seedlings, and then discharging the seedlings one at time to the ground with a desired spacing between the seedlings. A novel tray indexing mechanism is provided which can index trays of varying sizes. The planting mechanism has an air knife mounted adjacent transfer disks for straightening out the foliage as stems of seedlings before they are received by the planting disks, and the planting and transfer disks may be moved towards and away from each other for seedlings of differing heights.
Claims4
A nursery tray indexing mechanism for use in a transplanter which discharges seedlings one at time to the ground with a desired spacing between the seedlings, which transplanter picks up an entire row of seedlings from a tray, which indexing mechanism is capable of receiving nursery trays of differing depths, widths, lengths and spacings between adjacent rows of cells, the indexing mechanism comprising:
- spaced apart holding rails for slidably receiving and holding nursery trays;
- means for indexing the tray a distance approximately the width of a nursery tray cell;
- and
- means to finally position the tray by engaging a cell.
Dependencies are inferred from the claim text.