A dispense tip constructed and arranged to communicate with a material dispensing pump comprises an elongated neck and a molded base having a first portion and a second portion opposite the first portion. The neck extends from the first portion of the base. The second portion is constructed and arranged to abut an outlet surface of the pump. An outermost region of the second portion of the base includes a compressible fluid-tight surface that compliantly conforms to the outlet surface when the dispense tip is mounted to the pump.

A handheld solids dispenser. The dispenser includes a housing defining an inlet passage and an outlet passage. A delivery mechanism is supported within the housing and is positioned between the inlet passage and the outlet passage. Actuation of the delivery mechanism causes the delivery mechanism to transport a desired amount of solids material from the inlet passage to the outlet passage. The delivery member may be in the form of a plunger slidably positioned within the housing. The delivery mechanism may be in the form of a screw conveyor driven by a drive motor.

In one embodiment, a cloud computer system is disclosed for controlling a plurality of remote devices comprising a cloud server including a cloud based operating system comprising a data model stored in a computer memory. The data model includes commands performed by a plurality of remote devices in a remote system and, for each remote device, one or more operations for triggering processes executed by the remote device. The cloud based operating system generates a set of instructions from the plurality of commands and corresponding operations to control a portion of the remote devices to perform a task.

A spreader assembly may include a hopper, a pair of augers positioned in a dual auger arrangement and a metering gate assembly including a gate and a biasing force generator. The gate may have a general M-shape with an inner extension and may be positioned generally above the augers with the inner extension extending between the augers. The biasing force generator may be operable to apply a biasing force to the gate causing the gate to operate as a metering gate.

A method of classifying a plastic, wherein the plastic is plasticized by supplying plasticizing energy in the form of mechanical and/or thermal energy with an increase in a temperature of the plastic from an initial temperature value to a final temperature value, a volume and/or a mass of the plastic and the supplied plasticizing energy is detected as measurement parameters by measurement means, in dependence on the detected measurement parameters, the initial temperature value, and the final temperature value at least one of the following is ascertained: a thermal capacity of the plastic and/or a change in enthalpy of the plastic and/or a parameter which can be derived by calculation from the thermal capacity and/or the change in enthalpy, and a plastic group including the plastic is identified on the basis of the ascertained thermal capacity and/or the ascertained change in enthalpy and/or the parameter which can be derived therefrom by calculation.

The disclosure relates to a metering apparatus for free-flowing material and to a method for operating such a metering apparatus. The metering apparatus has a metering duct having a closed cross section and further has a rotary drive (M). The metering duct is wound in the form of a screw with a vertical longitudinal axis. The free-flowing material is fed to the metering duct. The metering duct is set via the rotary drive (M) in an oscillating rotary motion about its longitudinal axis with individual rotary strokes, wherein, with each rotary stroke, a partial quantity of the free-flowing material falls out of a lower discharge opening of the metering duct.

An apparatus comprises a hopper housing, a first auger, a second auger, a dividing panel, and a motor. The hopper housing holds a bulk material, with the hopper housing including a first end at which the bulk material is added to the hopper housing and a second end comprising a discharge opening at which the bulk material exits the hopper housing. The first auger is disposed proximate to the discharge opening. The second auger is disposed between the first end of the hopper housing and the first auger. The dividing panel is disposed between the first auger and the second auger and the dividing panel is coupled to the hopper housing at the first side thereof and forming a panel opening between the hopper housing and the second side thereof. The motor rotates the first auger and the second auger to move the bulk material into the discharge opening.

A method of calibrating a meter module wherein the meter module comprises: an opening; a bottom opening; a metering mechanism disposed in the meter module; a bottom plate to selectively open and close the bottom opening; and a load cell for measuring a mass of material in the meter module, the method comprising: starting the metering mechanism to flow material through the meter module; at any time before counting, closing the bottom opening with the bottom plate; during a counting time, counting a number of metering units of the metering mechanism and measuring an amount of material with the load cell; and calculating an amount of mass per metering unit.

A dispense tip constructed and arranged to communicate with a material dispensing pump comprises an elongated neck and a molded base having a first portion and a second portion opposite the first portion. The neck extends from the first portion of the base. The second portion is constructed and arranged to abut an outlet surface of the pump. An outermost region of the second portion of the base includes a compressible fluid-tight surface that compliantly conforms to the outlet surface when the dispense tip is mounted to the pump.

An improved particulate metering system is provided. The system includes an air flow origin and a plurality of particulate accelerators. A single particulate source is in communication with the particulate accelerators. Each of a plurality of operated conveyances can be in operable communication with the single particulate source and one of the particulate accelerators. The system includes a confluence of the air flow and the particulate within the mixing area of each of the particulate accelerators. Each of a plurality of discharges can be associated with the particulate accelerators. The operated conveyances can operate at different rates. The system can include one or more gearboxes adapted to be inverted and controlled by a second drive system. The improved system and controls provide variable application rates of particulate across rows in a field.