Abstract: The present invention relates to a submerged combustion furnace for melting ceramic frits by means of a submerged combustion process, said furnace comprising at least one control loop with feedback of the overall weight regulating at least one process variable of the furnace for producing ceramic frit. The invention also relates to a regulating method for a submerged combustion furnace having these features, whereby obtaining a batch production of a ceramic frit having certain characteristics. The regulating method is implemented in the system by means of regulating process variables relating to the production of molten material during production.

Abstract: A device catering for the dietary needs of animals. Feed is stored in a hopper and distributed at intervals to the animal's feeding receptacle via an internal dispensing mechanism using a flexible rotor sealing against the walls of a housing to both meter the feed and seal against contamination. The quantities and delivery times may be set by the user. An optional weighting system can be provided to increase accuracy of delivered feed amounts. Optionally, the device may include a water delivery system. Water is provided by a plumbed domestic connection and is available to the animal at all times, except during the automatic change cycle. A pump is utilized to change the water several times a day, in an attempt to remove any contaminants that may affect the water quality that is required to be dispensed.

Abstract: A granular material weighing system intended primarily for weighing gunpowder, but which is not limited to this application. A volumetric powder measure is used to simultaneously dispense a previously weighed batch of granular material into its final container, usually a cartridge case, while also dispensing a volumetrically measured initial batch of material onto a scale. The initial batch is close to but below the desired final weight. A dribbler is used to feed additional granular material until the scale indicates that the desired weight is reached. The powder measure may be a rotary drum or translating bar type, the scale may be a beam balance including a magnetic damping device or an electronic scale, and the dribbler may be any electronic or mechanical dribbler.

Abstract: A device which measures the amount of milk which has been milked by a combination of a swinging member 2 and a tank 5; and a weight balance section, thereby enhancing accuracy in measurement as well as reducing in size the device. A measuring method for total milk amount by using the measuring device and by measuring the amount of milk which is filled in the tank 5 and the amount of milk which does not flow into the tank 5 at the time of discharging with the rotational cycles of the swinging member 2 to thereby achieve a higher precision.

Abstract: Precision weighing and filling of comminuted materials is carried out at high speeds by advancing the material to be weighed into a rotatable pan, applying an unbalanced electromagnetic force to the pan so as to cause it to rotate through a predetermined angle to dump the contents into a tiltable discharge funnel and selectively locking the pan in a predetermined rotational position in preparation for refilling and the next dumping operation, all in rapid succession.