Abstract: A rotatable pick-up device, which is installed or installable in an agricultural harvesting machine, for harvested crop, having a roller-shaped drum with an outer lateral surface that has an outside diameter, a multiplicity of tine rings that are arranged on the outer lateral surface of the drum and protrude over the outside diameter of the drum, intermediate spaces for receiving strippers provided between adjacent tine rings, and the tine rings have tine segments that, in the mounted state, are arranged entirely above the lateral surface and are manufactured from an elastic plastic. The tine rings and the tine segments have mutually complementary fastening means, by means of which the tine segments can be mounted on the tine ring without the tine ring being removed.

Abstract: A ground driven agricultural wheel for use as a press wheel or press harrow comprising a helical coil having a first end, a second end and windings therebetween, the coil having spring characteristics to allow sufficient flexure and relative movement between the windings, wherein the first and second ends are mounted to a hub assembly.

Abstract: An agricultural implement having a rolling basket. A stationary blade is disposed inside an inner chamber of the rolling basket and attached at ends of the rolling basket near the bearings that are connected to the rolling basket. The rolling basket rotates around its major axis via the bearings, while the blade is held stationary. The stationary blade has sleeves at the ends, and each of the sleeves is connected to a post of a support arm and locked into the posts via a pin.

Abstract: A rotary tiller comprises a frame, a cylindrical drum rotatable relative to the frame, a plurality of tines extending from the cylindrical drum, a motor at least partially disposed within the cylindrical drum, wherein the motor is configured to rotate a motor output member, and a transmission at least partially disposed within the cylindrical drum and configured to engage the motor output member. The transmission is operable to drive rotational movement of the cylindrical drum.

Abstract: A gimbal for attaching an implement to a three-point hitch is described. The gimball includes a tow plate comprising a first side and a second side wherein the tow plate comprises lower brackets on the first side arranged to connect to lift arms of the three point hitch and an upper bracket on the first side arranged to connect to a stabilizer arm of the three point hitch. An implement plate is rotationally attached to the tow plate wherein the implement plate comprises an upper implement bracket for coupling to an upper implement arm and a lower implement bracket for coupling to a lower implement arm.

Abstract: An agricultural device associated with reduced tillage techniques in a field includes a frame and a separator supported by the frame. The separator is configured to form a strip of exposed soil in residual plant matter in the field. A crimping device associated with the separator is configured to at least partially crush stems of residual plant matter while maintaining the strip.

Abstract: An auger planter for forming small holes in the earth for the planting of flower bulbs, plant seedlings and plants, and for the insertion of termite monitors and baits. The auger includes a central shaft and a single helical flighting having its leading edge configured to have a sickle blade shape with a cutting edge. The opposite end of the flighting has a portion which is directed in an essentially vertical orientation proximating an alignment parallelling the axis of shaft.

Abstract: A soil conditioning rotary reel for secondary agricultural tillage implements is disclosed. The reel incorporates formed bars slightly spiraled along the length thereof that increase the overall strength of the reel and, because of the shape of the formed bars, support plates and end plates, efficiently break up clods while avoiding plugging of the reel, even in moist conditions.

Abstract: A soil conditioning rotary reel for primary agricultural tillage implements is disclosed. The reel incorporates formed bars slightly spiraled along the length thereof that increase the overall strength of the reel and, because of the shape of the formed bars, support plates and end plates, efficiently break up clods while avoiding plugging of the reel, even in moist conditions.

Abstract: A multi-purpose weeder attachable to a hand-held rotary power implement is designed to weed, aerate and till soil. A vertical shaft is removably attached to the implement to permit erect operation of the weeder. A pair of substantially spiral-shaped blades are rigidly connected at an acute angle with the lower end of shaft to cause discharge of weeds upwardly and outwardly from soil when the shaft is rotated. The blades are equally spaced from the shaft as they diverge upwardly. A top end of an auger is connected to the lower end of the shaft to penetrate weed and soil at its free end. An annular member with a cross horizontal element connects the upper ends of the blades to the shaft.

Abstract: A universal drive and earth auger attachment for commercial work vehicles such as skid steer loaders. The reduction drive reduces the speed between the rotary actuator and the earth auger. The reduction drive includes an input connected to a rotary actuator and an output shaft adapted to be inserted into different types of sockets of earth augers. Earth augers commonly have either a cylindrical socket or a hexagonal socket. The reduction drive can be connected to either type of socket and therefore is universal among the different types of commercially available augers.

Abstract: A garden tool for planting flower bulbs and ornamentals includes an elongated shaft culminating at one end in a boring bit for starting a planting hole. A pair of fins, each radiating at a non-perpendicular angle from each side of the body of the boring bit for widening the hole and breaking up the dislodged soil. The pulverized soil remains in the hole for covering the seed or bulb after planting. The garden tool cultivates to a depth of approximately 6 inches. The tool is driven from the other end of the elongated shaft by a conventional ⅜ inch to ½ inch electric drill. The tool is suitable for use by the landscape professional doing volume planting or the home gardener and can be used in either prepared or unprepared seed beds. The tool presents an easy to use device which greatly reduces the time and labor associated with the planting process.

Abstract: Equipment for digging ground in urban areas includes a hinged support and maneuvering arm (3), an omnidirectional damping device (36), a vibration or oscillation generator (38), a motor (40) and a tool (28) which is made to rotate by the motor and provide with a helical structure with a tip (28B) designed to penetrate in screw fashion into the ground and act thereon it by the vibrations received, so as to dislodge it and break it up.

Abstract: An improved earth-working tool including a disc having a central portion and an outer peripheral portion. The disc is rotatable about a substantially horizontal axis extending through the central portion. A peripheral portion has a plurality of first points along the outer peripheral portion which are closer to the axis than other points on the outer peripheral portion. The first points are substantially equidistantly spaced from the axis. Radially inner sections of the outer peripheral portion are disposed along a line which is substantially tangential to an arc formed around the axis of rotation and through the first points, whereby the substantially tangential sections will tend to cut residue on top of the soil in a more downward direction than conventional circular discs do. The discs also have radially outer sections on the outer peripheral portion which are not along the substantially tangential lines and which are further from the axis than the first points.

Abstract: A self-contained bioremediation unit is adapted for quick coupling to a front-end loader, bulldozer or the like with no power connections between them. It carries its own engine and fuel tank for hydraulic driving of a dual horizontal auger head assembly for pulverizing, homogenizing and windrowing soil as the unit is advanced across a site. An upper auger is positioned above and forwardly of a lower auger for further pulverizing a soil first broken up by the lower auger. The unit includes its own water tank for carrying water and bacteria and a spray system for spraying the water and bacteria onto soil pulverized by the auger assembly. A hopper may be provided on the unit for dispensing fertilizer into the soil being pulverized by the auger assembly.

Abstract: This invention relates to a Plow Disk intended to be mounted with several disks of the same nature, free in rotation around a shaft integral with the frame of a plow, the shaft being parallel to the ground but inclined in relation to the direction of advance of the plow so as to impart a rotation movement to the disks during displacement of the plow, the periphery of the disk seen parallel to its axis of rotation exhibiting the shape of the blades.

Abstract: An apparatus for removing ice and snow from a surface consisting of a support frame and a elongate member rotatably mounted on the support frame. The elongate member has a first end and a second end. A plurality of flexible arms extend from the elongate member in a substantially helical pattern. Upon rotation of the elongate member the arms violently strike a ground surface to dislodge packed snow and ice which is then carried by the helical pattern of the arms from the first end of the elongate member toward the second end.

Abstract: The invention is directed to an apparatus for treating soil by breaking up soil clods and compacted earth. The apparatus includes a carrier frame angularly maneuverable in relation to the longitudinal or forward direction of movement of the apparatus, and in which are mounted at least two rotating parallel helical blade elements, of which at least one rolls on the ground. Each of the helical elements, whether of the same or different diameters, has a pitch and a diameter such that, when in joint rotation, the spires of one of the blade elements remains in close contact with the spires of the other blade element or elements. Each of the helical blade elements is operatively connected mechanically for simultaneous rotation with the other blade element or elements. The operative connection between the blade the blade elements is, for example, achieved by endless chains trained about pinion fixed on respective ends of rotating shafts to which the helical elements are fixed.

Abstract: An agricultural implement is disclosed wherein soil packer coils are mounted directly to and between rearwardly extending harrow bars which, in turn, are connected to transversely extending frame members. The harrow tines are located behind the soil packer coils. Each coil is pivotally mounted between a respective pair of harrow arms by means of a pair of link arms which are also free to pivot about the axis of rotation of the coils so that the coils maintain uniform ground engaging contact independent of any up and down movement of the harrow arms.In one exemplary embodiment, the link arms are provided with axially shortened stub shafts which extend toward each other, generally coincident with the longitudinal axis of the coil, and generally perpendicular to the respective link arms. The stub shafts are receivable within apertures provided in support plates fixed at either end of the coil.

Abstract: The present invention comprises an adjustable wear plate which is attached adjacent the outer peripheral edge of an auger flighting. The plate includes an outer circumferential edge and an inner circumferential edge. A pair of slots extend inwardly from the inner circumferential edge, and each of these slots is provided with a plurality of notches for receiving a bolt therein. Bolts extend through the flighting of the auger and engage the notches in the slots of the adjustable wear plates. The wear plates may be adjusted by loosening the bolts and fitting them into different notches within the slots.

Abstract: Improved apparatus is disclosed for supporting the cutting teeth on the periphery of a rotating cylindrical drum ice cutter affixed to a floating arctic structure. The cutting teeth are individually removably affixed to brackets which extend spirally (either continuously or in segments) around the drum periphery and are supported in spaced relationship radially outwardly therefrom by very sturdy struts. Several benefits are obtained with this configuration: (1) hydrodynamic drag is minimized; (2) the teeth-support structure can be made more rugged than individual ones for each tooth; (3) the teeth can be configured for a minimum of replaceable material at the cutting tips; (4) more free volume is available around the drum periphery for disposal flow of disaggregated material and (5) tooth spacing can be readily adjusted for optimum performance according to requirements.

Abstract: This invention relates to an auger and to a plow including such auger. This specification discloses an auger which is suitable for use even in the difficult terrain encountered in typical reforestation operations. An auger in accordance with this disclosure has its axis extending in the direction of movement of the plow and is arranged to rotate in a direction opposing the forward movement of the plow. The auger has a plurality of generally helical turns. Sections of the ground engaging portions around the periphery of the turns have an angle of attack in a plane at a selected angle to the axis of the auger and other sections have angles of attack in planes at a different angle. These ground engaging sections of the periphery are preferably teeth which because of the difference in angles discussed above attack the ground at different cutting angles.

Abstract: A soil cultivating machine has a frame and a rotor journalled in the frame, the rotor being an elongated rotatable carrier with a plurality of cultivating members mounted along the length of the rotor. To simplify manufacture, the rotor carrier has a plurality of projecting mountings that extend substantially parallel to the axis of rotation. Plate or sheet cultivating members are fastened to the mountings to extend substantially at right angles to the carrier. To ensure penetration into the soil, each cultivating member has a curved outer circumference and is of knife-formation. A portion of the member extends substantially parallel to the normal direction of rotation of the rotor and a further portion is bent-over at an angle to this direction. Viewed from the side, successive cultivating members at least partially overlap one another.

Abstract: A variable width tool attachment for use with a vehicle is herein described as generally comprising a complete tool which is split vertically and in the direction of vehicle travel to form two half tools. The two half tools are slidably mounted for mutual relative movement in the direction normal to the direction of vehicle travel, i.e, in the direction of tool width. A hydraulic ram cylinder or the like is operable to move the two half tools to form the desired width.In one form of the invention, a horizontal cutting header is provided with a chain cutter and a chain drive having at least one moveable idler sprocket to take-up and let-out chain in the width direction whenever the width of the tool is varied.

Abstract: A soil cultivating machine has a row of cultivating members journalled in an elongated frame portion. The rear of the machine is supported by elongated rollers positioned side-by-side and pivotable arms interconnect the lateral roller ends to rear plates on the frame portion. The arms and working level of the rollers are settable and beam supports extend from the plates upwardly and forwardly to an apex connection to a trestle top. The trestle is a coupling with points connectable to the three point lift of a tractor.

Abstract: This invention relates to harrows, such harrows being of the kind comprising a frame portion that is movable over the ground and that is provided with a plurality of soil working members or rotors arranged to turn about corresponding upwardly extending axes, the frame portion being sustained from the ground during the use of the harrow by a rotary supporting member.

Abstract: A soil engaging roller has a central axis shaft and spaced apart plate-like supports secured to the shaft. The supports are upwardly extending with holes around their perimeters to receive elongated rod-type elements that form the periphery of the roller. The elements can have retaining devices in the form of transverse holes with pins that secure the elements in the holes of the supports. The rods are shiftable or reversible with respect to the supports so that as the contacting surfaces become worn the elements can be altered to occupy different longitudinal positions. The support holes can be punched out with bearing surfaces formed by the bent over rim. Also, the supports can be angled with respect to the shaft and the elements can have several transverse retaining holes to permit shifting and retaining of the elements to the supports.

Abstract: A combination implement has a leading cultivator with fixed tines and a rear rotary harrow with driven soil working tined members. The cultivator has side ground wheels with vertical adjusting means that controls the working depths of the fixed tines. The harrow has a trailing roller that is interconnected to the harrow frame with arms that also have an adjustment feature so that the working depths of the harrow's tined members can be regulated. The cultivator and harrow are linked to one another by a parallelogram linkage so that they can be disconnected from one another and individually connected to the three point lift of a prime mover. When the combination is assembled, a suspended drive shaft of the harrow's driving system is passed through the cultivator and connected to the p.t.o. of the prime mover.