Abstract: A rotor stripper mount pivotably fixed at its ends to the rotor frame of a round baler for arcuate fore-and-aft movement selectively fixable to the rotor frame. The arcuate fore-and-aft movement alters the distal relationship between the stripper channels and the rotor fingers and surfaces.

Abstract: An improved windrow pickup attachment for a forage harvester having a mechanism for processing crop materials including an input opening for receiving crop material. The attachment includes a main frame positioned on the front of the forage harvester adjacent the input opening. A transverse reel assembly and an auger conveyor are mounted on the main frame for picking up crop material from the ground, consolidating it and conveying it to the forage harvester base unit via the input opening. A ground gauging roller assembly supports the attachment to protect the reel during operation over uneven terrain. The assembly is adjustably mounted relative to the main frame.

Abstract: A hitch assembly for coupling a first agricultural implement, such as a forage wagon, to a second agricultural implement, such as a self propelled or pull type forage harvester. The hitch assembly includes a substantially vertical hitch pin affixed to the first agricultural implement, and a drawbar affixed to and extending rearwardly from the second agricultural implement. A hitch plate, affixed to the drawbar, has a rearwardly facing notch adapted to accommodate the pin under conditions where the first agricultural implement is positioned adjacent the drawbar. A latch plate pivotally mounted on the hitch plate, reciprocates between open and closed positions, for holding the pin in the notch under conditions where the pin is accommodated by the notch and the latch plate is in the closed position. The latch plate is held in the closed position by a latch reciprocal between extended and retracted conditions.

Abstract: A round baler having a main frame, a tailgate pivotally connected to the main frame and an apron extending around a plurality of guide rolls disposed in the main frame and the tailgate. A pair of take up arms, rotatably mounted on the main frame, carry at least one additional guide roll for the apron. A bale forming chamber, including the apron, varies in size from a bale starting position to a full bale position. A pair of levers, connected to rotate with the take up arms, have attached thereto a tensioning mechanism to urge the take up arms to the bale starting position of the apron. The machine is provided with apparatus for wrapping the formed bale with twine and a unique system that operates in conjunction with the levers to automatically trip the wrapping apparatus when the bale formed in the chamber has attained a desired size.