Cap Corporation

Other

Redball, LLC

Steven W Claussen

Michael D O'Dougherty

Robert L Claussen

Daniel L Connolly

Randy J Pederson

Thomas J Gorres

Dean W Weckwerth

William A Schwendemann, Jr

Tad J Boldan

Bulk container and support

Chemical measuring and injecting device

Field tile intake cover

Two nesting tanks

A support assembly supporting a spray boom assembly from a liquid supply assembly. Spaced support arms have opposite ends pivotably mounted on frames of the liquid supply assembly and the boom assembly to afford movement of the spray boom assembly between raised and lowered positions by a changeable length assembly such as a hydraulic piston, and shocks or bouncing action transmitted from the liquid supply assembly are damped by an assembly comprising an elongate shaft, an elongate tube around the shaft, resiliently elastic shock absorbing strips disposed between the shaft and the tube that with surfaces of the shaft and tube are shaped to restrict rotation of the tube around the shaft without resilient compression of the shock absorbing strips. Either the shaft or tube is fixed to the frame or the support arms, the other has an activating arm fixed to and projecting from it, which activating arm is pivotably attached to one end of the changeable length means. Thus, a shock or bouncing action at the liquid supply assembly will be effectively damped by relative rotation between the shaft and the tube and resultant resilient compression of the shock absorbing strips.

Spray boom support assembly

A tank with spin molded unitary polymeric walls. An upper portion of the walls have graduations indicating the amount of liquid required to fill the tank to each of the graduations, and the walls are sufficiently light transmissive to afford visual observation of the level of the liquid in the upper portion of the tank. The tank has a generally funnel shaped portion adjacent its lower end decreasing in area from its upper portion to its lower end, a liquid passage opening at its lower end, a transverse wall at said upper end, and an air passage opening adjacent its upper end. A frame is provided for supporting the tank on a horizontal surface with its upper end uppermost.

Chemical measuring tank

Liquid chemical tank

A liquid chemical measuring system including an elongate translucent or transparent polymeric tank having an upper portion with graduations indicating the amount of liquid required to fill the tank to each of the graduations when said tank is vertically disposed, and a generally funnel shaped portion adjacent its lower end. The tank has a liquid passage opening through its lower end, and an air passage through a transverse wall at its upper end. A frame supports the tank with its upper end uppermost, a liquid valve is attached to the tank across its liquid passage opening, and an air pump is coupled to the air passage opening of the tank by a valve operated by a single lever so that it can alternatively cause vacuum or pressure in the tank, thereby allowing liquid to be drawn into the tank to measure it using the graduations and then to be forced out of the tank.

Chemical measuring system

Spray hood

An assembly adapted for use to spray liquids toward the ground while the assembly limits the drift of such sprayed liquids. The assembly has a frame including a supported portion adapted to be mounted on a mobile unit adapted to transport the frame along the ground, and a hood support portion including a first elongate hood support member. A plurality of separate hoods each having spaced diverging opposite front and rear side walls projecting from opposite sides of a top wall are attached along the elongate hood support member with their side walls generally parallel to said elongate hood support member and depending downwardly from said top walls of said hoods. A liquid distribution system including spray nozzles within the hoods can direct liquid spray toward the ground, whereupon the top and side walls will limit the drift of such liquid spray.

Spray hood and assembly including the spray hood

Spray shield

A polymeric spray shield assembly adapted to be connected to a support frame moved over plants growing in spaced rows from the earth and to be moved along the earth between the rows of plants while liquids such as herbicides not intended for contact with the plants in the rows are sprayed onto weeds between the rows of plants. The spray shield assembly comprises a polymeric spray shield having an inner surface defining a channel opening through an open side and front and rear ends of the spray shield, a top wall portion being adapted to have means attached thereto for suspending the spray shield from the support frame and through openings adapted to receive connector assemblies through which liquids are sprayed into the spray shield, and dependent opposite side wall portions. Stiff polymeric slotted end closure sheets are attached across the open front and rear ends of said channel to help retain the spray. Spaced weed knock down bars extend between the opposite side wall portions adjacent the open side of the channel and are adjustable to afford spacing the side wall portions at different distances.

An assembly including a tray-like member having a multiplicity of parallel adjacent elongate troughs. Each of the troughs has a major portion adjacent a first edge, and a minor portion adjacent a second edge; and the assembly includes a transparent polymeric sheet sealed over the minor portions of the troughs to define receptacles for liquid. After the major portions of the troughs are positioned beneath the spray zone at a specific distance from the nozzles with the troughs extending transverse of the elongate spray zone and after liquid is sprayed through the spray nozzles upon its upper surface, the assembly can be tipped so that the liquid collected in the troughs will run into the receptacles and the comparative resultant levels of liquid the receptacles will provide a visual indication of the uniformity of the amount of liquid being delivered by the nozzles along the spray zone at the specific distance.

Assembly for checking spring patterns

A system adapted for use to transfer desired volumes of liquid chemicals from supplies of the liquid chemicals to a container. The system includes a reversible D.C. motor driven pump for moving liquid in either of two opposite directions, a counting system for counting part revolutions of the pump, and a calibrated chamber. The pump is operated for a predetermined number of part revolutions, the volume of liquid delivered by those part revolutions is determined using the calibrated chamber, and entered into a computer which then determines the amount of liquid delivered by each part revolution of the pump. In response to appropriate inputs, the computer then determines the number of pump part revolutions needed to deliver a needed amount of liquid to a container, and activates the pump for that number of part revolutions to deliver the needed amount of liquid to the container.

Chemical transfer system

An elongate polymeric spray shield adapted to be connected to a support frame moved over plants growing in spaced rows from the earth to temporarily enclose the plants. The spray shield has opposite arcuate side wall portions along its axis and nozzle anchor portions along each of the side wall portions that are recessed inwardly of the spray shield from the side wall portions along which they are positioned. Each nozzzle anchor portion has a generally planar anchor part having a generally centered through opening adapted to receive a liquid outlet nozzle assembly with the axis of a nozzle in the assembly oriented at a right angle to the surfaces of the anchor part and the outlet end of the nozzle adjacent the inner surface of the side wall portion oriented at a predetermined relationship relative to the side wall portions to direct spray from the nozzle in a desired pattern.

Growing community of inventors

Benson, MN, United States of America

Steven W Claussen