Applicator for seed treatment products
AssigneeTrace Chemicals Incorporated
InventorsGary Grossweiler, Timothy McArdle
Life of this patent
Estimating the term…
Abstract
An applicator for seed treatment products includes an elongated, cylindrical tube having an enlarged flange at a top end for receiving a canister of treatment products. The bottom end of the tube is inserted into a seed hopper filled with seeds, the tube penetrating beneath the surface of the seeds. A canister of treatment products is opened at one end and inserted into the flange with the open side down. The canister fits snugly in the flange so the treatment products can escape only from the bottom of the tube which is within the seed pile. The user stirs the pile with the tube to distribute the treatment products evenly throughout the pile.
Claims9
Apparatus for applying seed treatment products to seeds in a pile while minimizing user exposure to the products, comprising:
- a seed treatment product canister having walls, a closed end and an open end, the open end being closed by a cover until such time as the products are to be applied to seeds;
- and
- an elongated relatively rigid tube having a hollow main body portion and a transfer chamber in fluid communication with the body portion, the main body portion having a lower end adapted for insertion beneath the surface of the seed pile and for stirring the seeds in the pile, with a depth reference line formed on the main body portion, the transfer chamber having an open top and being sized to receive at the open top the open end of the canister and at least a portion of the canister wall in tight-fitting relation such that the wall and canister closed end are effective to seal the open top of the transfer chamber and cause all seed treatment products to flow from the open end of the canister into and through the main body portion.
An apparatus for applying seed treatment products in a dry form from a seed treatment product container to seeds in a pile while minimizing user exposure to the products, comprising an elongated tube having a relatively rigid hollow main body portion and a transfer chamber in fluid communication with the main body portion, the main body portion being adapted for stirring the seeds in the pile, the main body portion having an open, unobstructed lower end adapted for insertion beneath the surface of the seed pile to freely pass dry ingredients into the seed pile, a depth reference line formed on the main body portion remote from the transfer chamber to indicate the preferred depth of insertion, the transfer chamber having an open top for receiving therein an open end of the container such that the container seals the open top of the transfer chamber and causes all seed treatment products to flow from the open end of the canister into and through the main body portion.
Dependencies are inferred from the claim text.