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| Number | Title | Issue Date |
| 7172032 | Ground engaging agricultural tine and associated mounting and indexing system An agricultural implement has gangs of soil aerator tools. Each gang includes a set of integral multi-tine units mounted on a frame for rotation in unison. Each tine unit has a hub with tines. The hub has a first surface defining a first set of indexing receivers an... | 02/06/2007 |
| 6926092 | Hydraulic tiller assembly A tiller assembly includes a tine assembly that is rotatably connected to a tiller body and the tine assembly includes at least one tine for use in tilling associated soil. A hydraulic system is operatively connected to the tine assembly and includes a hydraulic pum... | 08/09/2005 |
| 6467550 | Hydraulic tiller assembly A tiller assembly includes a tine assembly that is rotatably connected to a tiller body and the tine assembly includes at least one tine for use in tilling associated soil. A hydraulic system is operatively connected to the tine assembly and includes a hy... | 10/22/2002 |
| 5632343 | Soil deflecting and leveling reel A soil deflecting and leveling reel is formed by end plates having a plurality of blades extending helically therebetween. Intermediate plates are positioned in spaced relation to the end plates and reinforce the reel blades. The reel is rotatably mounted... | 05/27/1997 |
| 5524711 | Agricultural implement for forming planting rows The present invention entails an agricultural implement for forming planting rows with a minimum of tillage. The implement of the present invention is designed to form a multiplicity of rows and accordingly includes a series of side-by-side row units. Eac... | 06/11/1996 |
| 5070946 | Stone burying attachment for landscape machines A stone burying attachment for a finish grading landscape machine is disclosed wherein the attachment is optionally mounted to the frame of the machine to create a furrow immediately forwardly of the discharge side of the machine to permit a burying of st... | 12/10/1991 |
| 4936390 | Tool apparatus with tool attached to end of outrigger arm A three-point hitch mounted in-row tiller has a conventional three-point hitch mounted frame member with an outrigger arm pivotally mounted to the frame member in a manner that accommodates pivotal movement of the outrigger in relation to the frame member... | 06/26/1990 |
| 4884640 | Soil cultivating implements A soil cultivating implement comprising a row of power-drivable, soil working members supported by a hollow frame extending substantially horizontally perpendicular to the implement's intended direct of operative travel to provide selectively upwardly or ... | 12/05/1989 |
| 4776290 | Power take-off Shaft driven ground preparation machine A power take-off shaft driven combination machine for ground preparation which can be coupled to a tractor vehicle is equipped, with a view to a short, light and constructionally simple construction, with levelling tools 107 arranged directly behind the t... | 10/11/1988 |
| 4775013 | Soil tilling machine A soil tilling machine comprising subsoil tilling members, known as subsoilers, which are drivable via a tractor's PTO around inclined upwardly directed axes. The subsoilers are each primarily constituted by a fowardly and downwardly inclined extending sh... | 10/04/1988 |
| 4762182 | Auxiliary mounting device for cultivating implements An auxiliary mounting device for use with a tractor having a one-point tractor hitch. The auxiliary mounting device includes a body having a forward end and a rearward end with the longitudinal axis of the body extending therebetween. Means are provided f... | 08/09/1988 |
| 4718499 | Tractor-powered cultivator with swingable baffles A tractor-powered cultivator with powered cultivating tools, with a trailing roller behind the tools, and with upright baffles that extend at least approximately along the direction of travel, that are positioned laterally next to the outer tools to block... | 01/12/1988 |
| 4690224 | Agricultural implement for disposal of crop residue An agricultural implement for clearing a field of crop residue after harvest is attached to the linkage of a tractor and serves to cut and shred stalks of plants planted in two parallel rows. It comprises two sheave-shaped rollers on a common axle serving... | 09/01/1987 |
| 4685524 | Reciprocating harrow with parker A tine mounting arrangement for a harrow provides a transverse elongate support member with a plurality of stub shafts extending outwardly therefrom in the same horizontal plane at an angle of 45°. Each stub shaft carries a pair of spring tines with the ... | 08/11/1987 |
| 4641713 | Soil cultivating machines A soil cultivating machine comprises a cultivating member having discs and a tined roller, both of which are power-driven. Holes are provided in the discs and the periphery of each disc is divided into plate tine members by recesses. Tines extending from ... | 02/10/1987 |
| 4533000 | Soil cultivating implements A packer roller for a soil cultivating implement constructed to perform a soil cultivating operation in addition to that performed by any other soil cultivating members of the implement, the roller comprising a plurality of groups or crowns of six tine-li... | 08/06/1985 |
| 4532999 | Soil cultivating machine A soil cultivating machine comprising soil cultivating members which are rotated about upwardly extending axes and carried by a gear box which extends transversely of the intended direction of operative travel whereas behind the cultivating members a supp... | 08/06/1985 |
| 4515222 | Soil cultivating implements A soil cultivating implement which comprises a row of power-driven rotary soil working members is provided, behind said soil working members with respect to the intended direction of operative travel of the implement, with a freely rotatable roller (10) h... | 05/07/1985 |
| 4509438 | Combination implement for agricultural cultivation A combination implement for agricultural cultivation has a main frame liftably connectable with a pulling or dragging machine and supporting a cultivating device, and an auxiliary frame carrying a crumbler roller which supports the combination implement d... | 04/09/1985 |
| 4506740 | Vibrating earth ripping apparatus A vibrating earth ripping machine which includes a main frame and a vibrating frame which is pivotally connected to the main frame by a pair of movable thrust absorbing arms. The vibrating frame extends beyond the main frame rear end, and is secured to a ... | 03/26/1985 |
| 4499747 | Power driven disc cultivator apparatus A power driven disc cultivator apparatus includes a main frame to which are connected a main sub-frame assembly and at least one second sub-frame assembly. The main sub-frame assembly mounts a shaft provided with spaced cultivator discs which are constrai... | 02/19/1985 |
| 4436161 | Soil cultivating implements A soil cultivating implement having an elongated frame portion which extends substantially horizontally perpendicular to the direction of travel of the implement mounts a side plate at each lateral end. The frame portion carries a row of rotary tined soil... | 03/13/1984 |
| 4433734 | Soil cultivating implement A soil working implement has a row of soil working tools that displace soil rearwardly and laterally. A side-plate is pivoted to each side of the implement frame and positioned adjacent the outer ends of the row to arrest the lateral movement of the soil.... | 02/28/1984 |
| 4412588 | Soil cultivating implements A soil cultivating implement comprising soil working members having tines, the members being arranged in a row that extends transverse to the direction of travel. A ground roller is freely rotatable and positioned to the rear of the row of soil working me... | 11/01/1983 |
| 4375837 | Soil cultivating machine with axially displaceable adjusting rod A soil cultivating machine has a frame portion extending transversely of the intended direction of operative travel and a row of cultivating members on that portion are rotatable about upwardly extending shafts. Behind the cultivating members there is a g... | 03/08/1983 |
| 4344490 | Soil cultivating implement A soil cultivating implement has a row of tined soil working members extending transverse to the direction of travel. An implement-supporting and soil-working cage-formation ground roller is arranged behind said soil working members to be rotatable about ... | 08/17/1982 |
| 4342365 | Soil crumbling rollers A roller for crumbling soil has round support plates arranged at spaced apart intervals along the axis of rotation of the roller. The plates are profiled with a saw-tooth configuration having folds and projections. Elongated elements, preferably bars, are... | 08/03/1982 |
| 4339004 | Soil compacting rollers A soil compacting roller comprises a cylinder rotatably mounted between the lower ends of substantially vertical limbs of two side supports. The cylinder is surrounded by a plurality of larger diameter rings which extend in relatively spaced apart, side-b... | 07/13/1982 |
| 4323136 | Movement stopping safety device for agricultural machine An agricultural machine has at least one movable tool, such as a cultivating rotor, mower or raking member, spreader disc, or other driven member such as a tractor wheel or freely rotatable roller, which parts are interrupted in movement by a protective m... | 04/06/1982 |
| 4321969 | Garden cultivator with reversing operation activated by vertical engine movement and with freely rotatable cultivator cylinder The specification discloses an improved garden tiller which, in addition to having power driven rotating tines on the front of the tiller transverse to the direction of travel, has a pair of free wheeling cultivator cylinders mounted to a stationary axle ... | 03/30/1982 |
| 4284146 | Soil working machine A soil working machine pivotably mounts at least one rotor having serrated working elements. The rotor is pivotally connected at each end to a frame beam by a pin which can be inserted into either one of two holes located one above the other. The hole cho... | 08/18/1981 |
| 4279310 | Soil working machine A soil working machine has at least one, preferably two rotors, one of which is at a higher working level than the other to achieve a relatively large working depth. The rotors are driven through a drive gear transmission located about midway along the le... | 07/21/1981 |
| 4271911 | Soil cultivating machines A cultivating machine has one or more trailing rollers that support the cultivating members at the desired height. Each roller has ends that are journalled via bearings to adjustable arms and the bearings are protected by profiled hoods having rims joined... | 06/09/1981 |
| 4263974 | Soil cultivating machines 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 ... | 04/28/1981 |
| 4258635 | Soil cultivation implement A soil cultivation implement comprising a frame adapted to be coupled to a drive means, and said frame supporting, one behind the other in the direction of travel, first cutting means for cutting the ground substantially vertically, second cutting means f... | 03/31/1981 |
| 4252199 | Soil working machines A soil working machine has elongated carriers that extend transverse to the direction of travel, one behind the other. Eccentric mechanisms are attached to each carrier to move tools depending from the carriers, back and forth in directions parallel to th... | 02/24/1981 |
| 4227580 | Implement with side screening plates and soil roller A harrow has an elongated frame beam supporting a row of rotatable soil-working members mounted side-by-side on upwardly extending shafts. The frame beam and row of soil-working members extend transverse to the direction of travel of the harrow. At each l... | 10/14/1980 |
| 4207949 | Machine for the root-pruning of plants growing in rows A machine is provided for the root-pruning of plants growing in rows, such that the root system of the plants will be small in circumference but finely-branched. The machine has, for each plant row, a knife unit for forming a groove in the ground and root... | 06/17/1980 |
| 4200156 | Soil cultivating implements A cultivating implement has a row of rotors that are driven to rotate about upwardly extending axes and an elongated roller with pins that project obliquely rearwardly, considering the normal direction of rotation of the roller. The roller is mounted on a... | 04/29/1980 |
| 4191258 | Soil cultivating implements An implement attachable to the lifting links of a tractor has at least one, preferably two, rows of tines fixed to respective transverse frame beams. Between the rows of fixed tines, a supporting roller is pivoted to the frame. The roller can be adjusted ... | 03/04/1980 |
