| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 172540000 | Tool has circumferentially spaced teeth, tines, blades or the like | 28 |
| 20080230242 | CHAIN REEL FOR TILLAGE IMPLEMENT - In lieu of rigid bars, a tillage reel utilizes a number of elongated flexible elements such as lengths of link chain that are spaced circumferentially around the reel and extend axially thereof. The flexible elements bow outwardly by centrifugal force as the reel rolls along the ground during tillage operations to impact and fracture clods encountered at the lower front extremity of the reel. When the reel is used in connection with strip till operations, the flexible elements bow upwardly and inwardly along the lower periphery of the reel as they engage and conform to the transverse cross-section of the strip till berm, thereby avoiding destruction of the berm notwithstanding the clod-pulverizing action provided by the flexible elements. | 09-25-2008 |
| 20130062084 | AGRICULTURAL IMPLEMENT ROLLING BASKET SUPPORT - A rolling basket support for coupling a rolling basket to an agricultural implement is disclosed. The rolling basket support includes a center portion having a bearing mount. A periphery extends radially around the bearing mount. The periphery has a radially inner notch for coupling to ground-engaging bars of a first cross-section and a radially outer notch for coupling to ground-engaging bars of a second cross-section. | 03-14-2013 |
| 20150096773 | STALK STOMPER - Disclosed is an apparatus that attaches to a harvester or other farm implements, and when pulled across a harvested field, such as a corn field, the apparatus crushes the stalks left after harvesting. The apparatus has attachment elements, upper and lower, with a spring tensioning therebetween, drag arms within which is a rotatable drum with stalk crushing elements. | 04-09-2015 |
| 20160050837 | TRAILING ARM DEVICE AND ASSEMBLY WITH PARALLEL LINKAGE - In one embodiment of an agriculture planter, the planter may include a planter frame, a seed hopper, and a trailing arm assembly. The planter frame may include a hitch tongue extending forwardly from the planter frame. The trailing arm assembly may be coupled to a rear portion of the planter frame via a parallel linkage and extend rearward from the planter frame, and include separate but adjustable trailing arm assemblies for the opening implements and the closing implements. | 02-25-2016 |
| 20160066497 | CROP DEBRIS CLEARING DISC AND DEVICE - An apparatus that cleanly severs and clears crop debris from a planting row or closes a furrow while causing minimal disturbance to the soil. The residue coulter apparatus comprises a pair of discs each having a plurality of back swept teeth extending about their periphery. The teeth include a beveled cutting edge on the outer edge of the teeth adapted to sever residue from the field or close a furrow. The discs are oriented substantially vertical to the ground. Two discs are used in combination to clear a pathway for planting seed or for closing a furrow. | 03-10-2016 |
| 20160198620 | SOIL WORKING APPARATUS | 07-14-2016 |
| 20160249524 | PADDLE SEALER | 09-01-2016 |
| 172542000 | Tooth or blade on endless carrier | 1 |
| 20100139937 | SOIL TREATMENT APPARATUS, A SOIL TREATMENT COMPONENT AND A METHOD OF ASSEMBLING A SOIL TREATMENT APPARATUS - A soil treatment apparatus ( | 06-10-2010 |
| 172544000 | Spring moving or mounting means for tooth or blade | 1 |
| 20090200052 | FURROW CLOSER - A furrow closer apparatus has a bracket extending down from an upper forward portion of an implement shank. Right and left spring arms with soil moving elements at lower ends thereof are attached at top ends thereof to right and left coil springs connected by a cross member. A spring tube extends through the coil springs and through the bracket aperture to attach the spring arms such that a spring arm extends rearward and downward on each side of a shank location. Clips are attached to the spring tube on each side of the bracket aperture and define clip apertures. The cross member extends through the clip apertures, and the clip apertures are larger than the cross member such that the cross member is movable in the clip apertures. Rotatable discs with a twine wrap inhibiting ring can provide the soil moving elements. | 08-13-2009 |
| 172547000 | With cleaning means | 1 |
| 20110180283 | Modular Roller Sytem - In an implementation, a roller system is provided. The roller system includes a modular frame. The frame includes a plurality of weight component attachment points. Each weight component attachment point is adapted to receive one or more weight components such that a weight of the frame and location of a center of gravity of the frame is adjusted by the addition of one or more weight components to each of the plurality of weight component attachment points. The frame further includes at least one arm assembly adapted to connect to the frame, and to apply force to a surface, wherein the force applied to the surface is proportional to the weight of the frame and the location of the center of gravity of the frame. | 07-28-2011 |
| 172548000 | Tooth or blade units on single axle | 6 |
| 20080236851 | Furrower - A furrowing attachment comprising at least three cutters axially spaced apart from one another and operatively coupled to one another, the three cutters comprising a second cutting disc interposing a first cutting disc and a cutting blade, the first cutting disc, the second cutting disc, and the cutting blade are coaxial, where each of the cutting discs includes a plurality of circumferentially distributed teeth, at least one of the circumferentially distributed teeth has an angle of attack between five and sixty degrees, and where the second cutting disc has a smaller diameter than the first cutting disc and a greater diameter than the cutting blade, and wherein one rotation of the first cutting disc corresponds with one rotation of the second cutting disc and one rotation of the cutting blade. | 10-02-2008 |
| 20090294143 | Perfect planting tool - A gardening hand tool for digging holes is provided. The tool further comprises a pair of shovel blades aligned parallel to each other and are pivotally attached to the bottom of a shaft member. A handle is attached to the upper end of a shaft member and is pivotally connected to the shovel blades. | 12-03-2009 |
| 20110100658 | APPARATUS AND METHOD FOR LAND CLEARING AND PREPARATION - Embodiments of a land preparation apparatus comprise a rotatable drum and a plurality of tool assemblies disposed on the rotatable drum, wherein each tool assembly comprises a tool holder comprising a mounting surface defining a non-planar profile, and a land preparation tool connected to the tool holder and comprising a mounting surface in flush contact with the tool holder mounting surface. The mounting surface of the land preparation tool defining a non-planar profile, which is the inverse of the non-planar profile of the tool holder mounting surface. | 05-05-2011 |
| 20130306338 | Ground Conditioner - A conditioner is configured to couple to a support member of a construction vehicle and condition the ground while the vehicle remains stationary. A conditioner can include a mounting assembly for releasably coupling to the vehicle and rotatably supporting a roller configured to provide a plurality of seed beds. A cylindrically shaped roller can have a plurality of cleats disposed along a circumferential surface. The cleats may be arranged to provide a spaced-apart staggered pattern of seed beds. Through operation of the vehicle's support member and hydraulic system, the roller can be manipulated to move along steep slopes within confined areas while the construction vehicle remains stationary at a stable location. The roller can be configured for adjustable ground compaction through addition and/or withdrawal of fluids through a port. | 11-21-2013 |
| 20160165787 | IMPLEMENTS FOR DISPLACING GROUND MATERIAL | 06-16-2016 |
| 20160183445 | ROTARY SPIDER TINE FOR TILLAGE IMPLEMENT - A tillage implement has a gang of rotary spider tines, each spider tine having a center portion and a plurality of teeth forming a peripheral edge of the spider tine. Each tooth is rearwardly curving from the intended direction of rotation and has a curved leading edge and a curved trailing edge that taper to a rounded outward tip. A distal end of each tooth is angled relative to a tooth base to form a flared paddle such that the flared paddle is angled with respect to the tooth base and center portion of the spider tine. A first set of teeth have flared paddles angled in a first direction and a second set have flared paddles angled in a direction opposite said first direction, with the first set being alternately positioned with the second set in a circumferential pattern around the peripheral edge of the spider tine. | 06-30-2016 |
| 172551000 | Rolling tool spring biased into ground contact | 2 |
| 20090056962 | FERTILIZER OPENER/CLOSER ARRANGEMENT FOR AN AGRICULTURAL MACHINE - An agricultural machine includes a tool bar and at least one opener/closer arrangement carried by the tool bar for opening a trench in soil. Each opener/closer arrangement includes an opener disc positioned at an angle relative to a working direction and defining a trench profile. The opener disc has an axis of rotation, a leading edge, and a trailing edge positioned adjacent one side of the trench profile. A gauge wheel is positioned generally inline with the opener disc adjacent to the trailing edge of the opener disc. The gauge wheel has a leading edge positioned between the leading edge and the trailing edge of the opener disc. A first closing wheel is positioned on a side of the trench profile opposite to the gauge wheel. The first closing wheel has a leading edge positioned between the axis of rotation and the trailing edge of the opener disc. A second closing wheel is positioned on a same side of the trench profile as the gauge wheel. | 03-05-2009 |
| 20160168813 | IMPLEMENT APPARATUS AND SYSTEMS FOR DISPLACING GROUND MATERIAL | 06-16-2016 |
| 172552000 | Laterally extending bar or blade with skeleton support (e.g., lawn mower type, etc.) | 4 |
| 20080277127 | Quick change rotary mower blade - An improved rotary mower blade in which a carrier which is rotatably connect to a spindle driven by the mower engine, receive and holds a pair of opposed sharpened cutting segments. The cutting segments are held in place while the carrier is rotated, and are removable and replaced as needed when the carrier is stationary. | 11-13-2008 |
| 20140209337 | AGRICULTURAL IMPLEMENT WITH A SCRAPER INTERNAL TO A ROLLING BASKET - An agricultural implement having a rolling basket is disclosed. 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. | 07-31-2014 |
| 20150129260 | AGRICULTURAL ROLLING BASKET BEARING ASSEMBLY - An agricultural tillage implement includes a frame member and at least one rolling basket assembly coupled to the frame member. The rolling basket assembly has at least one bearing hanger, at least one rolling basket and at least one bearing assembly rotationally coupling the rolling basket to the bearing hanger. The bearing assembly has a bearing with an inner ring and a spindle holding the inner ring. The spindle is coupled to the bearing hanger. The spindle being configured to accommodate dynamic misalignment of the bearing. | 05-14-2015 |
| 172553000 | Toothed bar or blade | 1 |
| 20150129261 | FRAME CONFIGURATION FOR AN AGRICULTURAL TILLAGE IMPLEMENT - An agricultural tillage implement includes a center frame section having a front frame member extending transverse to a travel direction, a rear frame member extending transverse to the travel direction, and a plurality of longitudinal frame members extending from and attached between the front frame member and the rear frame member. The plurality of longitudinal frame members include a pair of side frame members positioned at respective sides of the center frame section, and a pair of load distribution frame members. A plurality of tillage implements extend downwardly from the center frame section. A pull hitch is directly attached to the front frame member at two attachment locations and extends forward from the center frame section in the travel direction. Each attachment location is aligned with a respective load distribution frame member. | 05-14-2015 |
| 172554000 | Drum with axially spaced teeth or blades | 1 |
| 20130025890 | Faceted, Self-Cleaning Compactor Tip - A compactor, compactor wheel and compactor wheel tip are disclosed. The shape of the tips substantially prevent refuse from packing in the round of the tips. More specifically, tips having relatively flat or constant side surfaces may lend themselves to adherence of moist or malleable refuse. However, by providing the plurality of surface facets and varying dimensions, angular dispositions and shapes of the surface facets, this ability of the refuse to pack in and around the tips is greatly reduced. Moreover, by providing the plurality of surface facets and side surfaces with the inclusion of shoulders and sharp edges therebetween, the ability of the tip to sever or otherwise destroy the refuse being compacted is improved. | 01-31-2013 |
| 172555000 | Integral disk | 2 |
| 20090272552 | SURFACE CRUST CUTTER - An apparatus for loosening compacted topsoil is disclosed. The apparatus includes a frame, a plurality of ground-engaging wheels, and at least one disk assembly to cut and loosen a crust formed on an upper layer of the topsoil, wherein the wheels and the at least one disk assembly are adjustable to control a depth of penetration of the apparatus. | 11-05-2009 |
| 20160014951 | DISK DEVICE FOR AN AGRICULTURAL MACHINE - A disc device for an agricultural machine includes at least one disc implement, an arm, at one end of which the implement is journalled in bearings at an axle, and a bearing, which is arranged at the opposite end of the arm and is adapted to be fastened at a transverse beam on the frame of the agricultural machine. The disc device includes in the circumference direction of the disc implement mainly equally distributed, freestanding, out towards the periphery radially extending, protruding parts, wherein each protruding part has an outer edge, which extends in the range 15-75 degrees in relation to the plane of the disc implement. | 01-21-2016 |
| 172556000 | Tooth or blade axially clamped to hub face (e.g., hoe wheel type, etc.) | 3 |
| 20090321096 | FINGER WHEEL ROW CLEANER - A row cleaner includes a wheel mount, a pair of hubs on the wheel mount and a finger wheel on each hub. The hubs are offset relative to each other in the direction of travel, and angled downwardly and inwardly. The finger wheels are concave and have equally spaced fingers. Each finger has three straight edges at selected angles to provide tapering fingers with a specific shape. | 12-31-2009 |
| 20100025057 | HUB- BEARING ASSEMBLY FOR SOIL-WORKING DISCS - A hub-bearing assembly serves to rotatably mount a soil-working disc (D) on a supporting axle (A) of an agricultural machine. The assembly comprises a hub-bearing unit ( | 02-04-2010 |
| 20160128266 | Agricultural tyre - A non-inflatable tire for an agricultural implement, including a sole, a tread, and a pair of sidewalls connecting the sole to the tread is provided. A first sidewall extends from the sole to the tread, while the second includes an internal portion which extends from the sole to the tread and an external portion projecting from the tread. The first sidewall and the tread are designed so as to jointly hold the external portion of the second sidewall in line with the internal portion. | 05-12-2016 |
