초록 ▼

An accumulation windguard includes non-porous sidewalls and a porous cover that extend about an accumulation area of a baler. The sidewalls deflect transverse airflow across the accumulation area and the cover allows for longitudinal airflow. Openings in the cover may be sized to deflect crop materi

An accumulation windguard includes non-porous sidewalls and a porous cover that extend about an accumulation area of a baler. The sidewalls deflect transverse airflow across the accumulation area and the cover allows for longitudinal airflow. Openings in the cover may be sized to deflect crop material to the accumulation area during the passage of airflow therethrough.

대표청구항 ▼

1. A baler for receiving crop material and forming the crop material into bales, the baler comprising: a conveyor having an accumulation area for accumulating crop material thereon, the conveyor having lateral edges on either side of the accumulation area, wherein the conveyor provides the crop mate

1. A baler for receiving crop material and forming the crop material into bales, the baler comprising: a conveyor having an accumulation area for accumulating crop material thereon, the conveyor having lateral edges on either side of the accumulation area, wherein the conveyor provides the crop material to an inlet of the baler;a windguard configured to at least partly cover the accumulation area on the conveyor, the windguard comprising, a pair of non-porous sidewalls mounted on the baler and extending longitudinally along the lateral edges of the conveyor and arranged to deflect transverse airflow away from the accumulation area so the deflected transverse airflow does not affect the crop material on the conveyor; anda porous cover mounted on the baler above the conveyor and extending across the accumulation area, the cover having openings configured to allow longitudinal airflow depositing the crop material along the accumulation area to pass through said openings while the cover blocks a substantial portion of the crop material entrained in said depositing airflow. 2. The baler of claim 1, wherein the cover is configured to deflect airborne material toward the accumulation area. 3. The baler of claim 1, wherein the porous cover comprises a rigid mesh. 4. The baler of claim 1, wherein openings in the cover are around one square inch in size. 5. The baler of claim 1, wherein the windguard is coupled to a tongue of the baler. 6. The baler of claim 1, wherein the cover is curved to extend upward from the sidewalls. 7. The baler of claim 1, wherein the cover extends upward from a baling input area. 8. The baler of claim 1, wherein the cover is angled.