| CPC A01F 15/046 (2013.01) [A01F 15/0875 (2013.01); A01F 15/145 (2013.01); A01F 2015/108 (2013.01)] | 1 Claim |
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1. Apparatus for baling crop material in a field comprising:
a frame having a front end and a rear end spaced from said front end to define a baling area disposed between said front end and said rear end;
a baling chamber supported by said frame in said baling area, said baling chamber having an inlet section for receiving crop material to be baled, an outlet section for discharging bales of said crop material, a floor extending horizontally along said baling area of said frame, first and second side walls extending vertically from opposing sides of said floor, respectively, and a roof disposed above said floor and said first and second side walls;
a stationary splitting knife disposed in said baling chamber to extend vertically from said floor in a plane parallel with said vertical side walls, and having a lower portion adjustably fixed to said frame below said floor and an upper portion fixed to said roof, said splitting knife having a leading cutting edge and angled cutting edges tapering to said leading cutting edge;
a plunger movable within said baling chamber and having a crop-engaging surface arrangement for contacting the crop material to be baled and to compress the crop material to be baled as said plunger is moved, said plunger moving the compressed crop material toward said splitting knife and pushing the compressed crop material against and past said splitting knife to be center split and form first and second square bales of the crop material;
an ejection chute structure disposed at said rear end of said frame at a position to receive said first and second bales from said baling chamber; and
bale depth control means for producing bales of a predetermined selected depth where the depth is defined as a predetermined distance between said baling chamber floor and said baling chamber roof, said control means including spacing members disposed between said side walls and said baling chamber roof to position said baling chamber roof at said predetermined distance from said baling chamber floor, extensions carried by said crop-engaging surface of said plunger to cause said crop-engaging surface of said plunger to have a height substantially the same as said predetermined distance from said baling chamber floor and said baling chamber roof, and a plurality of vertically spaced mounting holes disposed in said lower portion of said splitting knife to allow said splitting knife to be positioned such that said upper portion of said splitting knife is spaced above said floor of said baling chamber by a distance substantially the same as said predetermined distance between said baling chamber floor and said baling chamber roof.
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