Abstract: A haymaking device for displacing mown crop includes a frame having a main beam which extends in a longitudinal direction and defines a longitudinal centre line, and at least a first side arm located on one side of the main beam, wherein the side arm carries at least one crop processing tool, preferably rotatably driven about a rotor centre line. The crop processing tool can be a crop displacing tool, such as a rake. The crop processing tool is mounted on a first pivot arm which, in the region of a first pivot arm connection, is pivotably connected, about a substantially horizontal centre line, to the first side arm for movement between an operative position and a transport position. In the operative position, the first pivot arm connection is located at a larger distance from the main beam than the rotor centre line of the first crop processing tool.

Abstract: A rake wheel has a hub with tines extending outwardly from the hub. The tines extend through evenly spaced openings in a support band. At least the inner periphery of the openings through the support band are made of a material softer than the material of the tines to minimize the wear of the tines where the tines touch the inner periphery of the openings as the tines move with respect to the inner periphery of the openings during the use of the rake wheel.

Abstract: An implement for soil preparation is moved in a direction of travel by a tractor with a three-point linkage. The implement includes an attaching mechanism, a coupling member with three coupling points, a first tool beam which is attached to the coupling member, at least one tool which is supported by the first tool beam, and three coupling elements which are each movably attached to the coupling member in the region of the respective coupling points to connect the coupling member to the attaching means. The first coupling element defines a path of movement for a guided movement of the first coupling point with respect to the attaching means. The second and the third coupling element each define a path of movement for a guided movement of their respective coupling point with respect to the attaching mechanism.

Abstract: A bale turning apparatus for attachment to a baler to generally align the cylindrical of the bales in each row as the bales are released from the baler. Using the disclosed invention, the bales are essentially turned ninety degrees from the orientation of bales from the position that they are typically released from a round baler. By accomplishing this general alignment of the cylindrical axis of each bale in each row, when baling corn stover or other row crops, the bale loading operation can later be done more efficiently by driving down the rows in the same direction as the combine and baler have traveled.

Abstract: A mobile rake device for displacing mown crop has a frame with a rake tool assembly that has a path-shaped working range and includes two rake tools with rake tines. In an operative position, the rake tools are arranged behind each other in a staggered manner in the direction of travel to provide two path parallel sections to achieve the path-shaped working range. The rake tools displace the mown crop located in the path section to one side in a flow of crop in order to form ultimately one final windrow. The rake tool assembly has an auxiliary displacing tool, that is arranged to throw the crop, which has been collected by the first rake tool in a flow of crop or in the form of a windrow, a pre-windrow, across the front of the next rake tool towards the final windrow to be formed.

Abstract: A haymaking device has a frame movable in a direction of travel and has at least a first and a second crop processing tool which are arranged side to side. The device further includes transfer mechanisms for transferring the first and second crop processing tools from an operative position, in which the crop is engaged, to a standby position, in which the crop is not functionally engaged, and vice versa, respectively. A programmable control unit for the transfer mechanisms independently activates the transfer mechanisms from each other, and processes data indicative of an angle between a direction of travel of a work stroke of the device over the field and a boundary line. The control unit also processes data on the speed of the device in the direction of travel, and activates the transfer mechanisms one after another in dependence on the data upon arrival at the boundary line.

Abstract: The haymaking device has a frame having a main beam which extends in a longitudinal direction and defines a longitudinal centre line, and two side arms extending on both sides of the main beam, wherein the side arms each carry at least one crop processing tool and are at an inner end hingeably connected to a slide connection which is slidable there along the main beam, wherein the side arms are movable between a transport position, in which they substantially extend along the main beam, at a first angle to the main beam, and an operative position, in which the side arms extend at a second angle, larger than the first angle, from the main beam, wherein the side arms are movable between the transport position and the operative position by a sliding movement of the slide connection along the main beam.

Abstract: A wrapper for wrapping round bales of crop material includes a frame, a wrapping table pivotable between a wrapping position and a bale release position, a wrapping device, and an unloading device. The unloading device has an unloading arm movable between a receiving position and a release position, and a ground support movable between a lifted position and a support position, wherein the wrapper comprises a first actuator to move the unloading arm from the receiving position to the release position. The wrapper includes a second actuator arranged to move the ground support from the lifted position to the support position and to move the wrapping table at least partially from the wrapping position to the bale release position.

Abstract: A wrapper for wrapping bales of crop material includes a frame, a wrapping table, a wrapping device, and a loading device. The loading device includes a pivotable loading structure, and at least one actuator to move the loading structure between a pick-up position and a release position, wherein the loading structure comprises two loading arms between which the bale can be arranged. A pivotable grip arm is mounted on each loading arm. The pivotable grip arms are pivotable with respect to the loading arms between a closed position and an open position, and the at least one actuator is arranged to also move at least one of the grip arms between the open and the closed position.

Abstract: A wrapper for wrapping bales, in particular round bales of crop material, includes a frame, a wrapping table to support the bale during wrapping, a wrapping device to wrap wrapping material about the bale. In particular, the wrapper has at least two lateral guiding elements arranged to enclose a bale supported on the wrapping table to limit lateral movement of the bale. At least one of the lateral guiding elements is movable between an open position and a closed position, so that the distance between top ends of the lateral guiding elements is larger in the open position than in the closed position.

Abstract: A pair of rake wheels in an assembly is referred to as a center splitter assembly. Each rake wheel is configured for free-rotation, meaning it is powered by contacting the ground. The center splitter is used to separate material, each wheel moving material in a different direction. The rake wheel on the left side of the center splitter assembly will rotate in a clockwise direction, as viewed from behind the wheel, which will cause the material to move from the right to the left. The opposite applies to the rake wheel on the right side of the center splitter assembly, where it will rotate counter-clockwise, moving material from the left to the right. Since these rake wheels are attempting to move material in opposite directions, the spacing between the wheels has been found to be critical.

Abstract: An implement for soil preparation is moved in a direction of travel by a tractor with a three-point linkage. The implement includes an attaching mechanism, a coupling member with three coupling points, a first tool beam which is attached to the coupling member, at least one tool which is supported by the first tool beam, and three coupling elements which are each movably attached to the coupling member in the region of the respective coupling points to connect the coupling member to the attaching means. The first coupling element defines a path of movement for a guided movement of the first coupling point with respect to the attaching means. The second and the third coupling element each define a path of movement for a guided movement of their respective coupling point with respect to the attaching mechanism.

Abstract: A folding tool bar apparatus for an implement such as a rake, the toolbar having a frame with ground engaging wheels. The folding tool bar apparatus is adapted to be operatively attached to a prime mover for towing from place to place. First and second tool bars are pivotally attached to linkage members. A tongue member that sides along its longitudinal axis with respect to the frame pulls front ends of the tool bars toward the tongue member during movement to the transport position thereof and away from the tongue member during movement towards the working position thereof. The rear end of the tongue member is behind the frame in the working position thereof, making the folding tool bar apparatus shorter than conventional folding tool bars in the working position thereof.

Abstract: A mower is suspended from a frame and includes a header with a cutter. A tongue is pivotally connected to the mower frame and is moveable with respect to the frame by a hydraulic cylinder. At the front of the tongue is a front gearbox rigidly attached to the tongue. The front gearbox transmits rotary power from the power take off of the tractor to a rear gearbox pivotally attached the header and from the rear gearbox rotary power is passed on ultimately to the rotary cutting units. Pivoting of the rear gearbox is controlled by a steering connection operatively attached between the front and rear gearboxes.

Abstract: A support structure for agricultural implements having at least one floating head with a work tool. The support structure permits the work tool to be folded. The work tool of the agricultural implement is supported near its outer end by the support structure in a cantilevered fashion.