Case Corporation

Cnh America LLC

Gerald J Tiedt

John F Stufflebeam

Lisle J Dunham

Thomas A Olson

Chad Michael Johnson

Stephen Dylan Berry

Guntis Ozers

Thomas Brown

David N Slowinski

Richard J Crabb

Donald T Johnson

A planter apparatus includes a seed meter including a housing assembly with a cover releasably connected to a shell. The housing assembly includes at least one opening formed therein adjacent a seed discharge area to promote the release of seeds from a disc rotatably attached to the housing assembly. The disc divides an interior of the housing assembly to include a vacuum chamber and a seed chamber. The disc including a plurality of openings formed adjacent a periphery of the disc. The planter apparatus may also include a singulator assembly having rotatably spools, a rotatable chute door, a disc having clusters of openings for simultaneous release, and a one-piece baffle.

Seed planter apparatus and method

A baffle assembly for a seed metering mechanism that is mounted in combination with a seed hopper holding a supply of seeds that are to be dispensed into a furrow with regularity by the seed metering mechanism. The seed metering mechanism includes a two-piece housing divided into a seed chamber and a vacuum chamber by a rotatable disc having a series of throughopenings or holes arranged circumferentially adjacent the perimeter of the disc. The disc picks up seeds from the seed chamber and carries them around to a discharge area of the seed metering mechanism whereat they are released for gravitational deposit into the furrow in the ground below. A seed delivery chute gravitationally directs the seeds from the seed hopper to an opening defined by the housing from which the seeds are deposited into the seed chamber. The present invention relates to the provision of a baffle assembly operable from outside of the housing to control the amount of seeds passing through the opening and passing into the seed chamber while maintaining the housing in assembled relation.

Baffle assembly for a seed metering mechanism

Growing community of inventors

Willow Springs, IL, United States of America

Gerald J Tiedt