Abstract: A round baler comprising: a housing; a bale chamber receiving cut crop material; a bale forming apparatus for bale forming; a wrapping apparatus comprising a wrapping material supply roll that provides wrapping material from the supply roll to wrap about the bale, and a sensor member disposed on a pivoting sensor arm member so the sensor member abuts an outer surface of the wrapping material stored on the supply roll, and the sensor arm member moves between first position and second positions; and a low wrapping material indication system comprising a sensor disposed to sense at least the second position of the sensor arm member corresponding to a minimum thickness of the wrapping material stored on the supply roll, wherein the sensor generates a signal to indicate that the thickness of the wrapping material is at the minimum thickness when the sensor arm member is at the second position.

Abstract: A round baler includes a housing, a bale chamber, and a bale wrapping apparatus. The bale wrapping apparatus includes two twine supply rolls providing two twine strands; two twine dispensing arms, each presenting one of the two strands; a shear bar connected to the housing; and a knife assembly rotatingly connected to the housing by an elongated bar to rotate from a first position to a second cutting position, the two twine strands extending transversely between the shear bar and the knife assembly, the knife assembly comprising: a mounting assembly comprising a mounting member having two protruding posts; a knife having two slots formed therein and a cutting edge, the knife mounted on the mounting member so each protruding post extends through one of the slots; and a biasing member disposed on each post to bias the knife toward the mounting member while permitting the knife to move relative to the mounting member.

Abstract: An agricultural crop processing machine, including a processing apparatus having a width; a crop pickup located forwardly of the crop processing apparatus and having a width greater than that of the crop processing apparatus; at least one auger having an axial core wherein the core has a drive wheel or sprocket at one end; and first and second bearing supports are disposed to journal the core and disposed inward of the drive wheel or sprocket. In a preferred embodiment, both bearing supports are inwardly disposed of the auger drive sprocket, which decreases the overall pickup width so as to increase the tine row-to-overall pickup width. A deflector plate acts as a bearing support and deflects crop material to allow for a shorter auger screw. A pickup cam drive wheel or sprocket and the auger drive wheel or sprocket are disposed in substantially the same plane.

Abstract: In a vehicle transmission system including a transmission having an input shaft driven by an engine, an output shaft, and a clutch for controlling the transfer of torque from the input shaft to said output shaft, the clutch is controlled by sensing the speed of the engine and controlling engagement of said clutch according to the sensed engine speed. The system normally operates in a mode wherein clutch engagement is controlled according to the position of a clutch pedal. An auto-clutch mode, wherein engine speed controls clutch engagement is invoked when the transmission is in gear, brake pedals are depressed, and the engine speed is less than a predetermined speed.

Abstract: An offset connection for a skid steer loader or other work vehicle having right and left boom assemblies, an implement connected to boom assemblies, and a body. An offset connection assembly is provided that includes (i) a seat member attached to one of the triangular plate member and the lower link member, the seat member having a first passage formed therethrough, and a seat formed therein, (ii) a hollow offset pin journaled within a hole in the other of the triangular plate and the link member, the offset pin having (a) a surface offset from a center of the pin constructed to engage the seat of the seat member at a selectable orientation, and (b) a second passage formed therethrough, and (iii) a fastener passing through the first and second passages and securely fastening the hollow offset pin and the seat member in the selectable orientation.

Abstract: An offset connection for a skid steer loader or other work vehicle having right and left boom assemblies, an implement connected to boom assemblies, and a body. An offset connection assembly is provided that includes (i) a seat member attached to one of the triangular plate member and the lower link member, the seat member having a first passage formed therethrough, and a seat formed therein, (ii) a hollow offset pin journaled within a hole in the other of the triangular plate and the link member, the offset pin having (a) a surface offset from a center of the pin constructed to engage the seat of the seat member at a selectable orientation, and (b) a second passage formed therethrough, and (iii) a fastener passing through the first and second passages and securely fastening the hollow offset pin and the seat member in the selectable orientation.

Abstract: A work vehicle having a body and a heater A/C unit disposed inside the body with a condenser assembly connected to the heater A/C unit has the condenser assembly disposed on a lateral side of the body, the condenser assembly includes: a first mounting bracket disposed on the side of the body; a second mounting bracket disposed on the side of the body; a third mounting bracket disposed on the side of the body; and a planar condenser disposed in a frame, wherein the frame is pivotally connected on a first side to the first mounting bracket, and a second side opposite to the first side has a right wing and a left wing, wherein the second mounting bracket detachably connects to the left wing and the third mounting bracket detachably connects to the right wing, and the condenser is connected to the heater A/C unit by a conduit.

Abstract: A disc cutterbar having a two-piece mounting hub, one piece rotatably driven and the other supporting a knife for severing standing crop material, with spring-mounted ball and detent devices holding the two pieces members together and forming a shear device therebetween is disclosed. A specially threaded retaining bolt is associated with the knife-supporting piece whereby, upon failure of the shear device, the knife-supporting piece is rotated out of the cutting plane and away from the operational cutterheads.

Abstract: In a vehicle transmission system including a transmission having an input shaft driven by an engine, an output shaft, and a clutch for controlling the transfer of torque from the input shaft to the output shaft, the clutch is controlled by sensing the speed of the engine and controlling engagement of the clutch according to the sensed engine speed. The system normally operates in a mode wherein clutch engagement is controlled according to the position of a clutch pedal. An auto-clutch mode, wherein engine speed controls clutch engagement is invoked when the transmission is in gear, brake pedals are depressed, and the engine speed is less than a predetermined speed.

Abstract: A method of controlling the combination of a tractor and an attached implement includes the calibration of a tractor/implement combination to allow for variations in prevailing slip-pull data at progressively increasing implement draft levels. The recorded data is then interpolated at a reference slip value and compared with a series of reference slip-pull curves. The slip-pull curve approximately most closely to the recorded pull value at the reference slip value is then selected for subsequent use in a control algorithm.

Abstract: The apparatus is a crop harvesting machine with a header that discharges the crop toward the rear of the machine at the edge of the area harvested. A transverse auger conveyor moves the cut crop to one side of the machine where rotating paddles attached to the auger conveyor center tube push the cut crop out toward the rear through a discharge opening that defines the windrow being formed.

Abstract: A pivot tongue crop harvester, having an hydraulic system to selectively swing the pivot tongue about a pivot point on the harvesting mechanism, including a selector valve to cut off flow of hydraulic fluid to the tongue swing cylinder during loading of the harvester onto a transporter is the driveline of the harvester has not been disconnected.

Abstract: A device for attaching farm implements to a tractor incorporates a top link having a central body inserted inside a sleeve. Two handles are integral with the sleeve on opposing sides and having respective projecting ends. A hook is provided on the top link for attachment to a farm implement with the hook being fixed to the central body. A joint, fixed to the central body, connects the top crossbar. A lock device locks the projecting ends of the handles inside respective seats.

Abstract: A transmission-steering assembly for a crawler vehicle has a propeller shaft and two output shafts extending along a transverse axis of the vehicle. The two output shafts drive respective tracks of the vehicle, and are driven by the propeller shaft via the interposition of respective identical reduction units. A power-steering device is interposed between the output shafts to vary the relative angular speed of the output shafts. The assembly has a single service brake for exerting, in use, a braking action on the propeller shaft, and a single auxiliary parking brake associated with the steering device.

Abstract: A round baler having a frame assembly, comprising: (a) a first frame assembly; (b) a pickup assembly comprising a pickup and a auger assembly integrally mounted on the first frame assembly to form a pickup module; (c) a second frame assembly connected to the first frame assembly; and (d) a conveyor module selected from the group consisting of a stuffer module and a rotor module, wherein each conveyor module comprises a conveyor mounted on the second frame assembly. The modular structure of the frame assembly facilitates manufacture of several diverse types of product balers while minimizing the complexity of the assembly line process.

Abstract: A drive system for the auger of a crop-harvesting header that includes a slip clutch to slow or stop auger rotation upon encountering a slug or foreign object of sufficient size, and pawls on the drive sprocket that engage a ratchet wheel on the auger drive shaft when the drive is reversed to provide positive power to the auger in reverse to eject the obstruction.

Abstract: An adjustable force wrapping material brake mechanism and dispenser assembly for an agricultural baler. The assembly includes a wrapping material dispenser roll mount rotatably supporting a wrapping material dispenser roll. A brake-biasing arm is provided having a first end fixedly connected to a first end of a rotatable shaft. A tension arm is connected to the second end of the shaft, and bears a counter roller disposed to roll on a surface of the material dispenser roll. A pivotable monolithic brake lever arm is provided with a brake pad. A single tension spring connects the brake biasing arm and the brake lever arm to bias the brake pad to contact the brake drum with a biasing force, and thereby braking the dispenser roll. As wrapping material is dispensed, the tension arm and brake biasing arm rotate to reduce the biasing force of the spring.

Abstract: A work vehicle including at least one implement lifting arm connected to an implement and a hydraulic implement circuit, the implement circuit having a pump and a fluid reservoir connected to conduits of the implement circuit. The implement circuit further includes at least one implement cylinder, the implement cylinder being connected to the conduits of the implement circuit so as to be powered by the pump; and a latch mechanism comprising a latch valve with integral sequence valve mechanism, wherein the latch valve is connected to receive fluid from the implement cylinder, and a latch cylinder is connected to receive fluid from the latch valve, wherein the latch mechanism operates to securely connect the implement at one end of the at least one lifting arm when the implement cylinder is in a first state and the latch valve is operated to direct fluid to the latch cylinder.

Abstract: A baler having a baler frame, a main drive assembly that includes a starter roll drive shaft mounted to rotate on the baler frame, and a pick-up assembly connected to the baler frame is disclosed. The pick-up assembly has a reverse control apparatus for reversing the direction of rotation of a conveying rotor to disimpact any impacted plug of cut crop material from the rotor. The reverse control apparatus can be operated remotely from a tractor connected to the baler.

Abstract: The mechanism alters the position of a set of auger fingers positioned in front of a feederhouse opening relative to auger fingers on the outer ends of a transverse auger of a header of a combine harvester. A center finger auger shaft is positioned between two outer finger auger shafts. An outer shaft plate having a series of radially placed holes may be adjusted to change the position of a center shaft plate. This changes the position of the center auger finger shaft affixed to the center shaft plate. This permits the auger fingers to be moved either towards or away from the header floor.