Abstract: A digging assembly for a plough. The digging assembly has a digging blade assembly that is moved through the soil to form a slot, and a closing tool assembly that forms a seed bed by partly closing the slot formed by the digging blade assembly. Following the closing tool assembly is a seed boot that delivers seed to the seed bed formed by the closing tool assembly.
Type:
Grant
Filed:
August 2, 2016
Date of Patent:
January 23, 2018
Assignee:
Ausplow Pty. Ltd.
Inventors:
John William Ryan, Richard Alec Woode, Carl Bernard Vance
Abstract: A residue clearing apparatus for a shank of an agricultural implement includes a spoked wheel adapted for attachment to the implement such that the spoked wheel rotates about a wheel axis oriented substantially horizontal and perpendicular to an operating travel direction of the implement and forward of the shank. A drive is operative to rotate the spoked wheel. The spoked wheel is oriented such that ends of spokes of the spoked wheel pass above the ground forward of the shank, and such that the ends of the spokes of the spoked wheel pass adjacent to a front face of the shank. The spokes may be resiliently or pivotally mounted to the wheel.
Abstract: An apparatus for the cultivation of soil and the planting of seeds is described comprising a frame (8); a first row of deep loosening tines (4) carried by the frame and spaced apart across at least a major part of the width of the frame (8); and a second row of drill coulters (5) carried by the frame (8) and spaced apart across at least a major part of the width of the frame, —wherein a deep loosening tine (4) of the first row is aligned with at least one pair of drill counters (5) of the second row, in such a manner that each coulter (5) of the pair is laterally offset either side of the deep loosening tine (4). A method for the cultivation of soil and the planting of seeds using such an apparatus is also described.
Abstract: A precision hoe opener assembly is provided with improved accuracy of seeding as well as improved control over the opener and packer wheel assemblies. The opener assembly includes a hydraulically-driven parallel linkage assembly, a lost motion linkage, a hoe opener, and a packer wheel. The design provides improved seeding accuracy, by adjusting assembly components to and compensating for changes in terrain elevation.
Type:
Grant
Filed:
December 3, 2010
Date of Patent:
October 4, 2011
Assignee:
CNH Canada, Ltd.
Inventors:
Nicholas George Alfred Ryder, Montgomerie Summach, Gerard James Gadzella
Abstract: An apparatus for the cultivation of soil and the planting of seeds is described comprising a frame (8); a first row of deep loosening tines (4) carried by the frame and spaced apart across at least a major part of the width of the frame (8); and a second row of drill coulters (5) carried by the frame (8) and spaced apart across at least a major part of the width of the frame, —wherein a deep loosening tine (4) of the first row is aligned with at least one pair of drill counters (5) of the second row, in such a manner that each coulter (5) of the pair is laterally offset either side of the deep loosening tine (4). A method for the cultivation of soil and the planting of seeds using such an apparatus is also described.
Abstract: A method of enhancing the soil structure of land having a topsoil layer and a subsoil layer beneath the topsoil layer includes providing at least one subsoil tiller blade having a tilling surface and a bottom end, and a channel positioned behind the tilling surface of the subsoil tiller blade for injecting nutrients toward the bottom end of the subsoil tiller blade. The subsoil tiller blade is inserted into the land such that the bottom end extends into the subsoil layer. The subsoil tiller blade is driven through the land such that the tilling surface loosens the subsoil layer while the channel deposits nutrients into the subsoil layer.
Abstract: An agricultural implement for forming a furrow in a soil, is described and which includes a rotatable shank; a resilient, movement limiting member disposed in force transmitting relation relative to the rotatable shank; and a pair of wheels mounted for earth engaging movement, and respectively positioned on the opposite sides of the rotatable shank, and wherein the pair of wheels are positioned substantially laterally outwardly and rearwardly of an intended direction of movement of the shank.
Abstract: Apparatus for depositing seed and fertilizer in the ground comprises, a sectional frame, a seed supply and a fertilizer supply mounted on the frame, a multiplicity of unique fluid controlled seed row assemblies pivotally mounted on the frame to receive seed and fertilizer from their supplies, a fluid pressure source, a first control means for controlling fluid flowing from the source to the seed row assemblies, an identical second control means for controlling fluid flowing from the source to fluid controlled pivotal sections of the sectioned frame.
Abstract: The equipment system consists essentially of the undercarriage 101 having supporting wheels, the rotary device with dovetailing prongs 102, the sowing machine 103 and the land roller or clod breaker apparatus 104. The system components may be used in various combinations or individually.
Type:
Grant
Filed:
November 7, 1989
Date of Patent:
January 26, 1993
Assignee:
Firma Maschinenfabrik Rau GmbH
Inventors:
Willy Rau, Wolfgang Rau, Christian Taus