An agriculture planter includes 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.

An apparatus for clearing trash from a soil surface, the apparatus being configured to be mounted on a towable frame support and driven across the soil surface in a direction of travel (“D”), the apparatus comprising: a bearing housing; and a soil-engaging member rotatably mounted to the support, wherein the soil-engaging member is oriented to rotate about an axis (“A”) tilted from a perpendicular to the soil surface (“B”) by an acute angle (Φ1) towards one lateral side relative to the direction of travel (“D”), whereby contact between the soil-engaging member and the soil surface induces rotation of the soil-engaging member around the axis (“A”).

A link assembly (3) for an agricultural ground engaging chain (1) including a plurality of link assemblies, the link assembly including: a first component (7) having a first clamping portion (21) and a first link portion (13) for linking with a link portion of an adjacent link assembly; a second component (9) having a second clamping portion (27) and a second link portion (15) for linking with a link portion of an adjacent link assembly; a harrow member (5) has a first side (17) and an opposite second side (19); at least one resilient spring plate (22) wherein the resilient spring plate is elastically deformable, and at least one fastening element (11). The resilient spring plate urges the first and second components (7, 9) to retain the components of the link assembly together.

A link assembly (3) for an agricultural ground engaging chain (1) including a plurality of link assemblies, the link assembly including: a first component (7) having a first clamping portion (21) and a first link portion (13) for linking with a link portion of an adjacent link assembly; a second component (9) having a second clamping portion (27) and a second link portion (15) for linking with a link portion of an adjacent link assembly; a harrow member (5) has a first side (17) and an opposite second side (19); at least one resilient spring plate (22) wherein the resilient spring plate is elastically deformable, and at least one fastening element (11). The resilient spring plate urges the first and second components (7, 9) to retain the components of the link assembly together.

The invention relates to a scraper device for a disc of an agricultural machine comprising:

a first outer scraper element comprising a suitable first scraper portion intended to rest against the outer surface of the first disc and a suitable first coupling portion intended to be coupled to a chassis of the agricultural machine;
a first inner scraper element comprising a suitable second scraper portion intended to rest against the inner surface of the first disc and a suitable second coupling portion intended to be coupled to the first coupling portion of the first outer scraper element;
the first inner scraper element being swivel-mounted with respect to the first outer scraper element around a second rotation axis;
characterized in that it comprises:
a resetting means connected to the second coupling portion to cause a rotational movement of the first inner scraper element along the second rotation axis, so as to press the second scraper portion against the inner surface of the first disc and so as to cause a rotational movement of the first outer scraper element along the first rotation axis to press the first scraper portion against the outer surface of the first disc.

The invention relates to a scraper device for a disc of an agricultural machine comprising:

a first outer scraper element comprising a suitable first scraper portion intended to rest against the outer surface of the first disc and a suitable first coupling portion intended to be coupled to a chassis of the agricultural machine;
a first inner scraper element comprising a suitable second scraper portion intended to rest against the inner surface of the first disc and a suitable second coupling portion intended to be coupled to the first coupling portion of the first outer scraper element;
the first inner scraper element being swivel-mounted with respect to the first outer scraper element around a second rotation axis;
characterized in that it comprises:
a resetting means connected to the second coupling portion to cause a rotational movement of the first inner scraper element along the second rotation axis, so as to press the second scraper portion against the inner surface of the first disc and so as to cause a rotational movement of the first outer scraper element along the first rotation axis to press the first scraper portion against the outer surface of the first disc.

A seeding apparatus comprising a frame having a first section adapted to be attached to a toolbar for towing by a vehicle, and a second section comprising a cutting unit and a seeding unit, the cutting unit comprising at least one cutting disc and the seeding unit comprising at least one seed boot and at least one seed boot mounting, the seed boot mounting comprising a bar configured to locate the seed boot adjacent a side surface of the cutting disc, wherein the bar comprises a proximal end attached to the frame of the seeding apparatus, and a distal end for attachment of the seed boot. The invention also relates to a cutting and seeding assembly for mounting on the seeding apparatus.

A press wheel includes a hub which rotates about an axis. A rim extends generally radially from the axis. The rim has a center plane defined as a plane perpendicular to the axis and generally bisecting the rim and defining the center of the wheel. The press wheel includes a plurality of tread portions extending away from the center plane. The plurality of tread portions have voids between adjacent tread portions on the same side of the rim, which in response to the wheel rotating, operably places consecutive adjacent tread portions proximal to the ground. The rim and tread portions are configured to contact the ground.

A press wheel includes a hub which rotates about an axis. A rim extends generally radially from the axis. The rim has a center plane defined as a plane perpendicular to the axis and generally bisecting the rim and defining the center of the wheel. The press wheel includes a plurality of tread portions extending away from the center plane. The plurality of tread portions have voids between adjacent tread portions on the same side of the rim, which in response to the wheel rotating, operably places consecutive adjacent tread portions proximal to the ground. The rim and tread portions are configured to contact the ground.

An agricultural tilling assembly has an elongate structure, and at least one ground engaging tool sub-assembly. The sub-assembly includes a hub having a mounting portion, a ground engaging tool securable to the hub or integrally formed therewith, and a weight having a body with an open aperture having a mouth, the mouth configured for enabling the weight plate to be threaded over the elongate structure so that the elongate structure extends through the aperture, and the open aperture configured so that the weight plate is maneuverable over a portion of a length of the hub whilst in situ on the elongate structure and to be beatable on the mounting portion. The ground engaging tool is connectable to a respective one of the hubs of the tilling assembly whilst that hub is retained interconnected in situ on the tilling assembly, and without removing another ground engaging tool from the tilling assembly.