Abstract: A combine header attachment system for preventing grain and crop heads from falling onto the ground when the crops are being combined. The combine header attachment system includes a plurality of brace members each being designed for coupling to a header of a combine. Each of a plurality of channel members are coupled to an associated one of the brace members. Each of the channel members has a hook portion. The hook portion of each of the channel members extends from a free end of an associated one of the channel members. The hook portion of each of the channel members is for inhibiting the crop heads from falling off of the free end of the associated one of the channel members.

Abstract: The invention relates to a self-propelled combine harvester having a ground drive assembly, a frame, working implements for picking up, conveying, processing and expelling the harvested crop, drive devices for driving at least one meshing and feed drum, which functions on the tangential flow principle. The feed drum feeds the harvested crop to the separating rotors, which function on the axial flow principle and are rotatably mounted in rotor housings. Conveying implements are mounted on the separating rotors. A rotor core of the separation rotors has a substantially cylindrical basic shape on the outer contour where the conveying implements are mounted. The rotor core tapers from narrow to wide in a direction away from the feed drum. Side panels are operatively mounted on the rotor housing in the frontal pickup region thereof to improve the transfer of the harvested crop from the feed drum to the rotor housings.

Abstract: A conveying device for stem-bearing crops which is provided with two rotatable circular blades and two rotatable housings above for receiving tines, is to be designed in such a way that the tines are fixed to the rotatable housing in such a way that the risk of breaking is substantially reduced, so that the service life of the tines is substantially increased. The tines are permanently inserted in bearing plates. Each bearing plate is mounted freely rotatably on a fixed bearing pin, the longitudinal center axis of the bearing pin being parallel to and spaced apart from the axis of rotation of the cylindrical housing. On the bearing plate on the outside on two bolts are mounted roller bearings which roll over the control face of a control cam which is also mounted on the bearing pin. The control cam is not rotatable relative to the bearing pin, but slidable in the axial direction, and is pressed by a plate spring assembly toward the roller bearings.

Abstract: A set of pans are provided for catching grain such as sunflower heads, that are broken from the stalks as they are being harvested. The pans are mounted onto the cutter bar and leave a space at the desired spacing of the rows of the crop being harvested. The leading ends of the pans are pointed, and have different tapers on each side. Every other pan is shorter than the intermediate pans, as well, for serving to guide the stalks positively into the slots for cutting. The pans catch heads of grain that might be broken or shaken loose and otherwise lost. The pans are pivotally mounted, quickly attached or detached, and the angle of the bottom of the pan can be adjusted.

Abstract: An improved row crop header is provided for an agricultural harvesting machine. The row crop header includes a frame and a plurality of row units mounted to the frame. Each of the row units has a first gatherer and a second gatherer, both of which have an upper surface. The first gatherer includes a continuous belt. The first and second gatherers are mounted to the frame such that the upper surfaces of the first and second gatherers form a trough. This arrangement of the first and second gatherers allows row units to be spaced closer together.

Abstract: An axial separator for an agricultural combine. The axial separator comprises two side-by-side axial separator units. Each axial separator unit has a rotor that rotates in and is housed in a casing. The bottom rear of the axial separator is open and forms a discharge area into which straw falls. To move evenly distribute the straw along the width of the combine a wedge shaped deflector is positioned in the last quarter of the discharge area below and between the rotors.