A feeding assembly includes: a frame; a pickup assembly carried by the frame and including a pickup roll, a plurality of tines carried by the pickup roll, and a pair of end flares, each of the end flares being disposed adjacent to a respective lateral end of the pickup roll and configured to redirect crop material picked up by the tines as the pickup roll rotates; and a windguard assembly including a windguard roll coupled to the frame by a pair of arm assemblies. Each of the arm assemblies includes: a first arm pivotably coupled to the frame; a second arm coupled to the first arm and the windguard roll; and an arm connector coupling the first arm to the second arm such that the second arm is laterally offset relative to the first arm and is positioned laterally between a pair of vertical planes defined by the end flares.

An agricultural implement system includes an agricultural implement and a controller. The agricultural implement includes: a chassis; a pickup carried by the chassis and configured to rotate and convey crop material; a movable windguard carried by the chassis; and a windguard displacement sensor associated with the windguard and configured to output windguard displacement signals corresponding to a displacement of the windguard relative to a zero position. The controller is configured to: determine a plug condition exists when the displacement of the windguard exceeds a defined displacement; and output at least one plug condition mitigation signal to adjust at least one parameter of the agricultural implement system and mitigate the plug condition responsively to determining the plug condition exists.

A controller for detecting an unwanted object in an agricultural machine. The agricultural machine includes a pair of rollers for receiving crop material therebetween. The pair of rollers define a variable roller opening therebetween. The controller is configured to: receive a roller-opening-value that is representative of the size of the roller opening; determine a strength-value based on the roller-opening-value and a roller-speed-value, wherein the roller-speed-value is representative of the rate of change of the roller-opening-value, with respect to time; compare the strength-value with a threshold-value; and if the strength-value exceeds the threshold-value, then provide an output signal that is indicative of an unwanted object being detected.

A harvesting header of an agricultural machine includes a frame, a cutting mechanism coupled to the frame and configured to cut crop, an auger rotatably coupled to the frame at a location rearward of the cutting mechanism, and an impeller rotatably coupled to the frame at a location rearward of the auger. The impeller is configured to receive crop from the auger and condition the cut crop. The crop is projected by the auger in a rearward and upward direction relative to the impeller.

An agricultural machine, includes a frame with a pair of wheels enabling movement in one direction, at least two harvesting devices for agricultural products connected to the frame that, in a work position, are arranged frontally to the wheels and aligned with each other transversely to the one direction. Unloading equipment is arranged operationally downstream of the harvesting devices to receive the harvested agricultural products and to move them in an unloading direction transverse to the one direction. The unloading equipment includes a central unloading device that is movable with respect to the harvesting devices between a work position, wherein it directly receives the harvested agricultural products from the harvesting devices, and a non-operational position, wherein it is offset with respect to the work position so as to enable the harvested agricultural products to fall immediately downstream of the first harvesting device.

A crank-operated packer mechanism includes a crank shaft including crank pins and crank arms. At least some of the crank arms are shaped in a way that deviates from a straight shape to such an extent that the crank shaft is statically balanced. The arms may, for example, be curved or hook-shaped. The crank shaft further includes crank pins and crank arms assembled by a tapered spline connection. The connection includes tapered spline features on outer ends of the crank pins and in openings provided at outer ends of the crank arms, which interlock when the crank pins are inserted in the openings.

An agricultural crop baler (20) includes a baling chamber (44), a crop pickup (26), and an adjustable partition mechanism (28). The crop pickup (26) is upstream from the baling chamber (44) to collect severed crop material and direct a flow of crop material toward the baling chamber. The partition mechanism is located between the crop pickup and the baling chamber to control the flow of crop material from the crop pickup to the baling chamber. The partition mechanism (28) includes a wall assembly (68) that at least partly defines a crop passage (76) extending along a crop-flow direction between the crop pickup (26) and the baling chamber (44). The wall assembly (68) includes a shiftable wall (74a, b) that is shiftable transversely to the crop-flow direction to adjustably vary the crop passage and thereby the flow of crop material to the baling chamber (44).

The invention relates to a device which is movable in a direction of travel over land which can be worked by means of the device, wherein the device is provided with a lifting mechanism for picking up a product from the land, as well as with a transport mechanism which is positioned with respect to the lifting mechanism in such a way that the product picked up from the land by means of the lifting mechanism can be moved onto the transport mechanism, wherein the product can be conveyed in at least one transport direction and can be deposited on the land by means of the transport mechanism.

A crank-operated packer mechanism includes a crank shaft including crank pins and crank arms. At least some of the crank arms are shaped in a way that deviates from a straight shape to such an extent that the crank shaft is statically balanced. The arms may, for example, be curved or hook-shaped. The crank shaft further includes crank pins and crank arms assembled by a tapered spline connection. The connection includes tapered spline features on outer ends of the crank pins and in openings provided at outer ends of the crank arms, which interlock when the crank pins are inserted in the openings.

An agricultural machine includes: a machine frame; and a feeder system coupled with the machine frame and including a windguard assembly, the windguard assembly being configured for selectively occupying a first position and a second position by moving therebetween, the first position being associated with a normal flow direction of a crop material relative to the feeder system, the second position being associated with a reversal of the normal flow direction of the crop material.