Abstract: A quantity of a harvested product supplied by an elevator of a harvester from a lower side to an upper side is determined by measuring an elevator when it is located with the harvested product with consideration of weight of the empty elevator.

Abstract: An improvement for the header of a cereal grain harvesting combine is disclosed. A first version of disclosure provides rollers driving two or more chain loops which in turn carry a plurality of slats which propel cut crop material rearwardly. A second version of the disclosure includes rollers carrying an endless loop of canvass fabric. The canvass fabric is preferably covered with a rubberized coating, which protects against water damage and better frictionally engages the cut crop material. The fabric supports a plurality of slats which propel cut crop material rearwardly. A third version of the disclosure includes three rotating tubes, each having a square cross-section, that aid in more rapidly and more evenly inputting cut crop material. The tubes carry elongate felt strips which frictionally engage the cut crop, moving it rearwardly. The tubes tend to move the cut crop that would otherwise be too low to be engaged by the rotating spikes used between the left and right augers.

Abstract: The invention is a harvester which is able to weigh harvested fruit. The harvester transfers the fruit from the harvester by a transfer conveyor. The weighing system is a first shoe and a second shoe supported on the end of the transfer conveyor. A load cell supports the second shoe and is used to determine the weight of the fruit in the second shoe. A linkage system is used to keep the first shoe and second shoe in desired relative positions as the transfer conveyor is moved up or down.

Abstract: A quantity of a harvested product supplied by an elevator of a harvester from a lower side to an upper side is determined by measuring an elevator when it is located with the harvested product with consideration of weight of the empty elevator.

Abstract: A grain combine threshes grain from crop and deposits the grain in a grain bin. A discharge conveyor is mounted to the grain bin. At the distal end of the discharge conveyor is a discharge for expelling the grain. A telescopic, secondary unloader which is smaller than the discharge conveyor is located immediately below the discharge. The secondary unloader may be variably extended beyond the end of the discharge, or retracted when it is not in use. The secondary unloader is divided into grain conveying and paddle return sections which are formed from a partition which extends along the length of the secondary unloader. Paddles are provided in each section and are joined to a continuous flexible linkage mounted around sprockets. The secondary unloader uses hydraulic cylinders to extend and retract. When the secondary unloader is retracted, it is recessed inward from the distal end of the discharge conveyor which operates in a conventional manner by discharging grain from the discharge.

Abstract: An apparatus for separating produce from a produce vine comprising: a frame (28); a substantially cylindrical shaker brush assembly (21) mounted to the frame for rotation about an axis of rotation (32), the shaker brush assembly having a plurality of spaced-apart tines (27) extending radially outwardly from the axis of rotation and terminating in free ends (31), the shaker brush assembly further being formed for vibration of the free ends of the tines as the shaker brush assembly rotates; a conveyor assembly (22) mounted for movement to the frame in a direction of rotation of the shaker brush assembly along a substantially arcuate path (37) substantially concentric to the axis of rotation of the shaker brush assembly at a radial distance therefrom positioning the free ends of the tines in close proximity to the conveyor assembly along the arcuate path; and a drive assembly (43) coupled to drive the conveyor assembly in the direction of movement.

Abstract: An agricultural combine having an enlarged cleaning area for enhancing the handling capacity of the machine without increasing the outside configuration thereof. The agricultural combine includes an elongated walled body arranged about and along an elongated separating mechanism. The combine further includes a cleaning station having a generally horizontal sieve disposed below the separating station so as to directly receive materials passing therefrom. The cleaning station further includes a blower assembly for directing a pressurized stream of air from an outlet end upwardly through the sieve thereby effecting a further cleaning function of the grain. The clean grain passing through the cleaning station falls into a clean grain area from whence an elevator transports the clean to grain an enhanced holding tank defined within the walled body of the combine.

Abstract: An automotive combine has a frame adapted to move in a travel direction along the ground, a front housing pivotal on the frame, a cutter on the front housing for cutting standing crop, and a main thresher on the front housing having a front intake and a rear output for taking in the cut standing crop at the intake, threshing it, and ejecting it at the output as a chaff/grain stream and a separate chaff stream. A pair of separate conveyors on the frame each have an intake at the rear output for receiving the chaff/grain stream and a respective output for ejecting respective portions of the chaff/grain stream. One of the conveyor outputs is vertically spaced above the other conveyor output. An upper sieve at the one conveyor output and a separate lower sieve at the other conveyor output receive the respective portions of the chaff/grain stream and separate kernels from chaff therein.

Abstract: This invention is a separator-conveyor that uses a scissors action to cut stems, roots, vines and other debris from a crop being harvested and processed. This is accomplished by providing a plurality of multi-sided rollers having sharp edges disposed alternately at an angle to adjacent rollers causing a scissors type cutting action that starts at one end of such rollers and continues to the other end. A plurality of the scissors action separator-conveyors can be used in conjunction with drying systems on a crop harvester-processor. This harvester-processor allows root crops such as peanuts to be harvested, cleaned, dried and graded in one continuous operation.

Abstract: The disclosure relates to a corn head auger crop divider located in the auger trough of a corn head. The divider is positioned between the center row divider and center of the feeder house opening. The divider does not contact the transverse auger and transverse auger flighting. The divider consists of a rear divider partially nested within the front divider. The front divider has a triangularly shaped top region. This orients a pair of side embankments so as to smoothly alter the flow of corn crop. In operation, the corn ears are pushed into the auger trough by the gathering chains within the row divider. The transverse auger pushes the corn crop to the center of the corn head where it contacts the side embankment of the front divider. The side embankment changes the direction of the corn crops flow so that it is directed into the feeder house opening.

Abstract: An accelerator roll assembly for combines wherein one of the accelerator rolls comprises a conveyor roller having a conveyor belt extending therearound. The improved accelerator roll assembly is particularly adapted for use in a combine including a threshing assembly, straw walkers and a cleaning section and which further includes a belt type conveyor for conveying threshed material falling through the straw walkers to an opening to the cleaning section. An accelerator roll is mounted in front of and in closely spaced relation to a drive roller for the conveyor such that the accelerator roll and the conveyor belt passing around the conveyor drive roller cooperate to accelerate, in a downward direction, threshed material passing therebetween. The threshed material is directed through a rearwardly directed stream of air of sufficient velocity to entrain and carry rearward the lighter chaff and stalk particles while the heavier kernels of grain pass downward through the stream of air to the grain pan.

Abstract: A device for automatic filling a traveling load container which travels adjacent to a traveling harvesting vehicle includes optical or acoustic sensors providing an optimal filling of the container. The sensors can be oriented toward the filling cone of the product stream and to the outer limits of the load container.

Abstract: A roller assembly is disclosed for an agricultural conveyor apparatus including an endless conveyor supported on one or more roller assemblies mounted on a support frame. The roller assembly includes a conveyor support roller having a central bore formed therein and bearing supports formed on the roller for receiving a clamping force imparted by a pair of opposing bearings that support the roller. An axle is mountable to a frame portion of an agricultural conveyor apparatus and extends through the central bore of the roller. A clamping bearing assembly is provided for rotably securing the conveyor support roller to the axle. The bearing assembly includes a pair of bearings having radial inner portions secured for axial adjustment on the axle and radial outer portions configured to apply a clamping force on the bearing support portions of the roller.

Abstract: A combine loading auger comprising a tube having auger flighting located therein. The tube is hinged to a transition housing containing the loading auger sump and held in place by two over-center latches. A first portion of each latch is coupled to the tube and the second portion of each latch is coupled to the loading auger. The transition housing is provided with a gear box drive for driving the auger flighting in the tube. The drive and flighting are provided with a coupling for transmitting rotational motion from the drive to the flighting. The coupling automatically disengages when the tube is lowered into its transport position, and automatically engages when the tube is raised into its working position. The coupling comprises a pair of axially extending engagement lugs mounted on the auger flighting and a pair of radially extending lugs mounted on the gearbox drive.

Abstract: A combine loading auger comprising a tube having auger flighting located therein. The tube is hinged to a transition housing containing the loading auger sump and held in place by two over-center latches. A first portion of each latch is coupled to the tube and the second portion of each latch is coupled to the loading auger. The transition housing is provided with a gear box drive for driving the auger flighting in the tube. The drive and flighting are provided with a coupling for transmitting rotational motion from the drive to the flighting. The coupling automatically disengages when the tube is lowered into its transport position, and automatically engages when the tube is raised into its working position. The coupling comprises a pair of axially extending engagement lugs mounted on the auger flighting and a pair of radially extending lugs mounted on the gearbox drive.

Abstract: The screen conveyor for root crop harvesters comprises an endless screen belt conveyor, which consists of at least two conveyor belts and transverse conveying rods fastened to the conveyor belts and rotates about deflection rollers, which are rotatably mounted in a housing and of which at least one group can be driven by a driving mechanism by coaxially disposed deflection rollers. For this purpose, at least one adjuster is provided, which can be shifted into position against the working half of the screen conveyor belt and specifies a changing course for the working half of the conveyor belt by forming a step.

Abstract: In combination with a combine having an unloading conveyor including an unloading conveyor tube and a material moving member or auger, a control system for preventing unexpected movements of the unloading tube or unexpected operation of the material moving member following an interruption in power to the control system as through shutting off the engine of the combine. The control system of the present invention remains effective to prevent unexpected movement of the unloading tube and unexpected operation of the material moving member until the system is purposefully reset by the operator to effect operation of the unloading conveyor components. The control system of the present inventor also prevents inadvertent engagement of the material moving member upon moving the unloading conveyor tube from its transport position.

Abstract: A grain harvesting combine has an elevator system for conveying tailings and clean grain. The tailings are conveyed above the grain storage bin where they enter a chute and flow back to the threshing rotor. A window located at the entrance of the chute cooperates with impellers on the threshing rotor to create a strong downdraft to facilitate flow of the tailings. A stuck crop chamber has a trap door that senses when product jams in the elevator and automatically opens to discharge crop if so.

Abstract: A grain storage unit for a combine is provided having a grain bin which has a lower section which is divided into two compartment by means of a partition. The partition has sloped surfaces to facilitate the flow of grain to the intakes of two conveyor systems. The conveyor systems include a discharge conveyor and an auxiliary conveyor. The discharge conveyor is provided with plurality of paddles joined to a flexible linkage which is continuously moved throughout the interior of a discharge conveyor housing. Grain from one of the compartments of the grain bin is collected through an intake of the discharge conveyor housing and is delivered upwards and away from the combine through a discharge located at the end of the discharge conveyor housing opposite the intake. The auxiliary conveyor has an inlet located within the other of the two compartments for removing grain therefrom. The auxiliary conveyor has a conveyor housing which opens into the housing of the discharge conveyor.

Abstract: A rod conveyor for a harvesting machine, such as a beet or potato harvester, includes a plurality of spaced apart, substantially parallel rods having flattened ends. The rods are interconnected at their flattened ends to a pair of elongate cables by clamping brackets or U-shaped bolts. The rods are trained over sprockets and support crops thereon such as potatoes or beets for movement in a harvesting machine. The means for attaching the rods to the flexible cables permits ready removal and replacement of damaged rods.

Abstract: An improved force feeder chain assembly including a force drive chain assembly on a conventional combine harvester apparatus and having a force feed slat assembly mounted thereon. The force feed slat assembly includes a plurality of elongated slat members for rotation on the force drive chain assembly for conventional harvesting operation. The force feed slat assembly includes a self-lubricating stripper insert member easily assembled and disassembled on respective elongated slat members for conversion of the force feed slat assembly from normal harvesting operations for use in a grain stripper harvesting operation. The force feed slat assembly with the stripper insert member thereon is easily and economically converted so as to be usable for all harvesting of crops, including the method of grain stripping utilized on a grain stripper combine harvester apparatus.

Abstract: A grain harvesting combine has an elevator system for conveying tailings and clean grain. The tailings are conveyed above the grain storage bin where they enter a chute and flow back to the threshing rotor. A window located at the entrance of the chute cooperates with impellers on the threshing rotor to create a strong downdraft to facilitate flow of the tailings. A stuck crop chamber has a trap door that senses when product jams in the elevator and automatically opens to discharge crop if so.

Abstract: A combine has a conveyor for returning clean grain and grain returns to a grain bin and threshing rotor, respectively, using a single conveyor housing which is divided by a partition into separate clean grain and grain returns compartments. A plurality of paddles are mounted within the compartments and are driven by a flexible linkage which extends around the frame of the combine within the conveyor housing. The grain bin is pivotally mounted along a pivot axis which allows the grain bin to be pivoted toward an opening of the grain bin to facilitate the flow of grain from the grain bin to an unloader for discharging the grain from the combine.

Abstract: A power operated deflectable spout is provided for conveyors which move material through a hollow tube. The spout has a substantially vertical wall which depends downwardly at an end of the tube and projects into a flow path of the material being discharged from the tube. Power apparatus for adjusting the angular orientation of the vehicle wall is provided as well as a control for controlling the power apparatus. Such a spout is useful on grain combines to direct a flow of grain from the combine to a collecting vehicle. The use of a directable spout obviates the requirement for precise alignment of the combine and the collecting vehicle.

Abstract: A self-propelled harvester, in particular for green fodder, comprises a cutter bar, an auger, a conveyor belt, a first crop conditioning device, a transport belt, a buffer space, a dosing roller, a second crop conditioning device, and a depositing belt for depositing the harvested and conditioned fodder onto the ground in the form of a substantially endless mat. The first conditioning device serves to injure the outer cellulose layer of the crop stems and blades; the second conditioning device serves to press the crop into a mat of substantially uniform thickness and width.

Abstract: A nut harvest trailer having a hopper with a rotatable loop of flexible screen affixed over the top of the hopper extending from the front to the rear thereof. A solid panel is affixed between an upper and lower layer of the loop of screen. The solid panel extends from the front of the hopper toward the rear thereof. The solid panel terminates to leave a narrow opening between the end of the solid panel and the rear of the hopper. The structure allows a mixture of nuts and small limbs to be deposited onto the upper layer of screen and solid panel at the front of the trailer. The mixture is then moved by the upper layer of screen on the solid panel toward the rear of the trailer where the nuts fall through the screen, through the narrow opening and into the hopper of the trailer. The sticks remain on the screen and are deposited off the rear of the trailer. The lower layer of the screen loop moves from the rear of the hopper toward the front thereof.

Abstract: A harvester thresher comprises a housing threshing device accommodated in the housing, a plurality of straw shakers located after the threshing device and having a discharge end, threshing and separating device located after the straw shakers, and device for transferring an agricultural product from the straw shakers to the threshing and separating device and including a transferring element fixedly connected with the discharge of each of the shakers for transferring the agricultural product from each of the shakers to the threshing and separating device, and a transfer bottom associated with each of the transferring elements.

Abstract: An agricultural harvesting machine having a feeder assembly, a conveyor arrangement and an output unit. In a combine, the feeder arrangement comprises a threshing cylinder and concave that direct threshed crop material to the conveyor arrangement. The conveyor arrangement directs crop material to the output unit which comprises a cleaning shoe. The conveyor arrangement comprises a conveyor chute having fixed converging guide vanes. The conveyor chute can be rotated about a bearing for directing crop material to the uphill side of the combine.

Abstract: A device for combine harvesters (11) equipped with impact straw cutters (16) of the kind equipped with a cleaning device (13) for separation of chaff from the grain and which rotary chopper is connected to the straw outlet (17) of the combine harvester, whereby the chaff coming from the cleaning device (13) and being transported by a flow of air is intended to be supplied to the rotary chopper (16). The rotary chopper is connected to the straw outlet (17) of the combine harvester. The purpose of the invention is to provide a device by which the chaff is spread over the entire harvesting breadth of the combine harvester and is also efficiently admixed with the comminuted straw such that a continuous and even distribution can be obtained on the field.

Abstract: An unloading chute for a combine which may be swiveled so as to discharge crop outside the combine to a loading vehicle which may be operated to receive crop from the unloading chute on either side of the combine.

Abstract: In a combine conveyor of the type with a conveyor surface, elongated carriers across the surface, and endless chains to move the carriers along the conveyor, resiliently deformable slats are used as carriers and such slats are adjustably secured at their ends to the chains by self-adjusting attachments. The slats are preferably flat, of spring steel, angled with respect to the surface, and in a trailing position. The attachments of the slats to the chains include an attachment link on the chain, and a slot-post arrangement for pivoting/sliding engagement. The slots are preferably in the slats. In one embodiment, an angled mounting surface forms part of the attachment link. In another, angling is achieved by twists in the slat near the slat ends.

Abstract: A self-propelling harvester thresher, particularly a caterpillar-driven small harvester thresher for rice or the like comprises a threshing and separating mechanism operating in accordance with an axial flow system, a sieve device for separating a grain-chaff mixture and having a transporting bottom, and a transporting device arranged to transport the grain-chaff mixture from the threshing and separating mechanism to the sieve device, the transporting device including a trough and at least one collecting and transferring screw which is supported in the trough and extends transversely to a travelling direction, the collecting and transferring screw having two oppositely running screw plates provided on its ends and a throwing scoop provided in its center, the collecting and transferring screw and the trough being arranged before the transporting bottom as considered in a product throughgoing direction and substantially in a same horizontal plane with the transporting bottom.

Abstract: An agricultural combine has a generally horizontal grain pan for delivering threshed crop material to a grain cleaning mechanism. The grain pan includes a plurality of generally upright fore-and-aft extending vanes that are adjustable to deflect crop material toward either lateral side of the grain pan to compensate for the gravity influenced migration of grain toward the downhill side of the combine when operating on a side slope. The vanes are automatically controlled by an electrical system that includes sensors at opposite sides of the grain pan that detect the building of crop material on the downhill side of the combine and adjusts the vanes to compensate for the buildup.