Abstract: A draper is disclosed. The draper includes a frame with a center segment that has at least one endlessly circulating center belt and two side segments each having at least one laterally conveying, endlessly circulating side belt. The draper further includes a flexible cutter bar which is arranged on support arms pivotably articulated on the frame, with the side belts following movement of the flexible cutter bar. A respective side belt has, in the crop intake area adjacent to the cutter bar, a circumferential limiting rib which is overlapped by a belt seal extending substantially over the width of the side segment. The belt seal may be attached to the cutter bar using segmented retaining elements, with the retaining elements exerts a compressive force on the belt seal to press it against the limiting rib.

Abstract: A cutting unit for an agricultural working machine and a method for adjusting the cutting unit are disclosed. The cutting unit comprises a support body, a cutting device on the support body, a front suspension arranged on the support body on a first half of the cutting unit and has at least one wheel that rotates about a front axle and a rear suspension on the support body on a second half of the cutting unit and has at least two wheels that rotate about a rear axle, the front suspension and the rear suspension being rotatable about a respective rotary axis relative to the support body so that the front and rear suspensions can each be transferred between a transport position and a working position. The front suspension and the rear suspension, when in their respective working position, are moved relative to the support body between a high position and a low position.

Abstract: A cutting unit for an agricultural working machine and a method for adjusting the cutting unit are disclosed. The cutting unit comprises a support body, a cutting device on the support body, a front suspension arranged on the support body on a first half of the cutting unit and has at least one wheel that rotates about a front axle and a rear suspension on the support body on a second half of the cutting unit and has at least two wheels that rotate about a rear axle, the front suspension and the rear suspension being rotatable about a respective rotary axis relative to the support body so that the front and rear suspensions can each be transferred between a transport position and a working position. The front suspension and the rear suspension, when in their respective working position, are moved relative to the support body between a high position and a low position.

Abstract: A front attachment for an agricultural harvesting machine operates independently of rows of stalk crop to be harvested. The front attachment includes harvesting devices for harvesting the stalk crop, intake conveyor mechanisms extending across a width of the harvesting devices, snapping devices located downstream of the intake conveyor mechanisms in the direction of the crop flow and a cross conveyor located downstream of the intake conveyor mechanisms and snapping devices. In the arrangement, the cross conveyor and snapping device driven by a common drive train, the front attachment is prefabricated to enable retrofitting with a second drive train and the second drive train functions as the drive for a retrofittable chopping device.

Abstract: A front attachment for harvesting corn for use in a self-propelled combine harvester includes harvesting devices for grasping and guiding the corn stalks, for picking the corn cobs and for conveying the picked corn cobs. The front attachment has intake conveyor mechanisms extending across the width thereof, snapping devices disposed downstream of the intake conveyor mechanisms in the direction of the crop flow embodying snapping rollers rotating opposite to the direction of travel and a cross conveyor equipped with opposing auger sections. The cross conveyor draws harvested corn cobs together in the center of the front attachment and feeds them from there to a feed rake. The intake conveyor mechanisms and/or the snapping rollers and/or the cross conveyor are driven by a driven mechanism of the combine harvester, which driven mechanism is connected to a steplessly variable transmission.

Abstract: A front attachment for an agricultural harvesting machine operates independently of rows of stalk crop to be harvested. The front attachment includes harvesting devices for harvesting the stalk crop, intake conveyor mechanisms extending across a width of the harvesting devices, snapping devices located downstream of the intake conveyor mechanisms in the direction of the crop flow and a cross conveyor located downstream of the intake conveyor mechanisms and snapping devices. In the arrangement, the cross conveyor and snapping device driven by a common drive train, the front attachment is prefabricated to enable retrofitting with a second drive train and the second drive train functions as the drive for a retrofittable chopping device.