Abstract: A mobile elevating apparatus may include a mobile base having a front and a rear with a longitudinal axis being defined between the front and rear, with the mobile base comprising a frame and a wheel assembly mounted on the frame to support the frame in a manner permitting mobility. The apparatus may also include a lift assembly including at least one tier and being mounted on the frame and being extendable and retractable with respect to the frame to raise and lower a top of the lift assembly, an object mounted on the top of the lift assembly such that extension and retraction of the lift assembly raises and lowers the object, a power source positioned on the mobile base; and a control assembly mounted on the mobile base. In embodiments, the object may comprise a display sign.

Abstract: A mandrel support device includes a mandrel sleeve positionable on a mandrel to form a reservoir in fluid communication with a mandrel passage, and with. The sleeve may include a bore configured to receive a portion of the mandrel, a lubrication channel formed on the sleeve exterior, and a lubrication passage extending between the channel and the bore to permit fluid communication therebetween. A mandrel base may define a socket for interchangeably receiving the sleeve, and a lubrication bore may extend from the socket to the base to align with the lubrication channel when the sleeve is received in the socket. A fluid fitting mounted on the base in fluid communication with the lubrication bore and the lubrication channel of the sleeve such that fluid moving through the fluid fitting enters the bore, the channel and passage to reach the reservoir and mandrel passage at any rotational position of the sleeve with respect to the base.

Abstract: A method of forming a processor disk for a processor of materials may include providing a disk blank with a central portion and a perimeter portion, with the perimeter portion extending between the central portion and a circumference of the disk blank, the perimeter portion having a perimeter surface; and applying material to the perimeter portion of the disk blank to form a plurality of teeth on at least the perimeter surface of the perimeter portion. A processor disk may include a disk blank with a central portion and a perimeter portion, with the perimeter portion extending between the central portion and a circumference of the disk blank and having a perimeter surface divided into opposite side surfaces by a circumferential edge; and a plurality of teeth formed on the perimeter surface through application of material to the perimeter surface.

Abstract: A composite discharge spout portion for a discharge spout for a forage harvester defines at least a portion of a path for crop materials. The spout portion may include a proximal end, a distal end, an upper wall and a pair of side walls extending between the proximal end and distal end. The side walls depend from the upper wall, and the top and side walls have opposite major faces and edges. At least one of the top and side walls may comprise a celled structure forming a core of the wall and an outer skin over the cells of the celled structure to form the major faces of the wall. The skin comprises a plastic.

Abstract: An implement transporting trailer for supporting a harvesting implement may comprise a central portion with a longitudinal spine with an uppermost support surface and a plurality of lateral members extending laterally from the spine, each of the lateral members having an uppermost support surface. The trailer may include a rearward portion with a rear frame and at least one rear wheel rotating about a rear wheel axis. The trailer may include a forward portion with a neck assembly extending forwardly from the spine of the central portion and a tongue assembly mounted on the neck assembly and being swivelable with respect to the neck assembly. At least one of the support surfaces of the members of the central portion may be located at a vertical level above a ground surface that is lower than the rear wheel axis.

Abstract: A tool supporting bar comprising an elongated tubular perimeter wall defining an interior and including first and second perimeter wall portions. Each perimeter wall portion includes a first side wall portion and sections of two other side wall portions each extending from the first side wall portion. Each perimeter wall portion may be substantially U-shaped and positioned in opposition to each other, with the two perimeter wall portions being connected together. At least one reinforcing wall may be located in the interior and attached to the first side wall portion of one of the perimeter wall portions. Embodiments with the reinforcing wall attached to the exterior of the perimeter wall are also described.

Abstract: A tool supporting bar for supporting tools on an implement is disclosed and comprises an elongated tubular perimeter wall defining an interior and including a side wall portion. The bar includes a reinforcing wall located in the interior of the perimeter wall and mounted on the perimeter wall in a manner effective to increase bending resistance of the perimeter wall to a force applied in a direction normal to a plane of one of the side wall portion. A method of forming a tool bar comprises providing an elongated tubular perimeter wall defining an interior and including a one side wall portion; positioning a reinforcing wall in the interior of the perimeter wall; and mounting the reinforcing wall on the perimeter wall in a manner effective to increase bending resistance of the perimeter wall to a force applied in a direction normal to a plane of the side wall portion.

Abstract: An equipment attachment adapter apparatus may comprise a base frame and a throat structure on the base frame that defines a throat extending through the apparatus with an entry and exit. The throat structure may comprise a floor wall having an upper surface defining a lower boundary of the throat, a first side wall and a second side wall positioned on opposite sides of the throat, and an upper wall positioned above the floor wall. In some embodiments, the upper surface of the floor wall is curved from the entry toward the exit. In some embodiments, the throat is relatively larger toward the entry and relatively smaller toward the exit. In some embodiments, a feed roll is rotatably mounted on the base frame at least partially in the throat with chevron-shaped teeth.

Abstract: A tool supporting bar for supporting tools on an implement comprises an elongated tubular perimeter wall defining an interior and including a side wall portion. The bar includes a reinforcing wall located in the interior of the perimeter wall and mounted on the perimeter wall in a manner effective to increase bending resistance of the perimeter wall to a force applied in a direction normal to a plane of one of the side wall portion. A method of forming a tool bar comprises providing an elongated tubular perimeter wall defining an interior and including a one side wall portion; positioning a reinforcing wall in the interior of the perimeter wall; and mounting the reinforcing wall on the perimeter wall in a manner effective to increase bending resistance of the perimeter wall to a force applied in a direction normal to a plane of the side wall portion.

Abstract: A segmented knife assembly for a mixer apparatus is disclosed. The knife assembly has a front, a rear, and a perimeter with a cutting edge forming a portion of the perimeter. The segmented knife assembly includes a support portion positioned toward the rear of the knife assembly for positioning on the auger of the mixer apparatus when the knife assembly is mounted on the mixer apparatus, and a positioning portion on the support portion and defining at least one positioning pocket, with the pocket being oriented toward the cutting edge of the knife assembly. The assembly also include a cutting portion removably positioned in the pocket of the positioning portion. The cutting portion includes a cutting edge section that forms at least a portion of the cutting edge of the knife assembly.

Abstract: A cutting system with enhanced wear resistance comprises a first cutting element having a first surface and a second surface, and a first cutting edge formed at an intersection of the first surface and the second surface. The first cutting element comprises a body with a first base surface and a second base surface intersecting the first base surface. The first base surface has an undulating contour character along the intersection of the first base surface and the second base surface. A layer of wear resistant material is applied to the first base surface of the body adjacent to the first cutting edge. The layer of wear resistant material has a substantially uniform thickness along the first cutting edge to transfer the undulating contour character of the first base surface to the first surface of the first cutting element to give the first cutting edge a serrated character.