Trash baffle for round baler
AssigneeNew Holland North America, Inc.
InventorsJohn R. McClure, Steven C. Schlotterbeck
Life of this patent
Estimating the term…
Abstract
An agricultural baler for making cylindrical bales of crop material. The baler includes a sledge assembly moveable between core starting and full bale positions. A plurality of rollers on the sledge assembly cooperate with an apron to define a bale forming chamber. Wrapping is accomplished via a system that includes a dispensing mechanism carried on the sledge assembly for dispensing sheet material, such as net or the like, into the bale forming chamber whereupon it is wrapped circumferentially around a formed cylindrical package of crop material as it is rotated in the chamber. A baffle is mounted on the dispensing mechanism between the sheet material and the bale forming chamber to shield the sheet material from stray crop material and other debris.
Claims10
A round baler for forming crop material into cylindrical bales, said baler having
- a main frame,
- a tailgate pivotally connected to said main frame,
- a sledge assembly mounted on said main frame for movement between a bale starting position and a full bale position, said sledge assembly including conveying means having a crop engaging surface extending transversely of said main frame,
- an apron movably supported along a continuous path on said main frame and on said tailgate, said apron path having an inner course that cooperates with said conveying means on said sledge assembly to define a bale forming chamber,
- a pickup for feeding crop material into said chamber, and
- dispensing means carried on said sledge assembly for dispensing sheet material into said bale forming chamber so that said sheet material is wrapped circumferentially around a cylindrical package of crop material contained in said bale forming chamber to form a bale,
- said dispensing means pivotally mounted on said sledge assembly for movement between an extended position at which said sheet material is dispensed into said bale forming chamber and a retracted position,
- the improvement comprising
- baffle means mounted on said dispensing means,
- said baffle means disposed between said sheet material and said conveying means, under conditions where said dispensing means is in said retracted position, to shield said sheet material from stray crop material and other debris.
Dependencies are inferred from the claim text.