A method of supplying a rifle with cartridges includes providing classes within a group of cartridges. The classes are classified by specific and precisely graduated increments of propellant load contained in the cartridges, or by formulation of propellant, of each class relative to the cartridges of each other class. The user can test fire a rifle with multiple classes of the group and record the accuracy of the firing. A class of the group can be then chosen for a particular rifle based on accuracy of the rifle in the test firing.

A method of supplying a rifle with cartridges includes providing classes within a group of cartridges. The classes are classified by specific and precisely graduated increments of propellant load contained in the cartridges, or by formulation of propellant, of each class relative to the cartridges of each other class. The user can test fire a rifle with multiple classes of the group and record the accuracy of the firing. A class of the group can be then chosen for a particular rifle based on accuracy of the rifle in the test firing.

Provided is a mix weighing device which facilitates a constant mixing ratio, in terms of external appearance, of a plurality of types of materials after mix weighing. This mix weighing device (1) is a device to mix-weigh a plurality of types of the material on the basis of individual weighed target weight (Wt), wherein the mix weighing device (1) is provided with a conveying unit (10), a mix weighing unit (20), a storage unit (61), a weighed target weight setting unit (66), and a control unit (60). The conveying unit (10) conveys the material. The mix weighing unit (20) weighs and discharges the material. The storage unit (61) stores the apparent specific gravity and a mix volume proportion (Pv) of each type of material. The weighed target weight setting unit (66) sets individual weighed target weight (Wt) for each type of the material on the basis of the apparent specific gravity and the mix volume proportion (Pv). The control unit (60) controls the conveying unit (10) and the mix weighing unit (20) on the basis of the individual weighed target weight (Wt).

Provided is a mix weighing device which facilitates a constant mixing ratio, in terms of external appearance, of a plurality of types of materials after mix weighing. This mix weighing device (1) is a device to mix-weigh a plurality of types of the material on the basis of individual weighed target weight (Wt), wherein the mix weighing device (1) is provided with a conveying unit (10), a mix weighing unit (20), a storage unit (61), a weighed target weight setting unit (66), and a control unit (60). The conveying unit (10) conveys the material. The mix weighing unit (20) weighs and discharges the material. The storage unit (61) stores the apparent specific gravity and a mix volume proportion (Pv) of each type of material. The weighed target weight setting unit (66) sets individual weighed target weight (Wt) for each type of the material on the basis of the apparent specific gravity and the mix volume proportion (Pv). The control unit (60) controls the conveying unit (10) and the mix weighing unit (20) on the basis of the individual weighed target weight (Wt).

The present invention relates to a sample diluting and dispensing device. The sample diluting and dispensing device according to the present invention includes: a sample holding plate in which a holding part for holding a plurality of sample vessels is formed; a moving unit for transferring the sample holding plate in a plane direction and a height direction; a sample supply unit for supplying a sample to the sample vessel; a diluent supply unit for supplying a diluent to the sample vessel; a scale installed below the sample holding plate to measure a weight of the sample vessel; and a controller for receiving a weight measurement result from the scale and controlling an operation of each of the sample holding plate, the sample supply unit, and the diluent supply unit.

The present invention relates to a sample diluting and dispensing device. The sample diluting and dispensing device according to the present invention includes: a sample holding plate in which a holding part for holding a plurality of sample vessels is formed; a moving unit for transferring the sample holding plate in a plane direction and a height direction; a sample supply unit for supplying a sample to the sample vessel; a diluent supply unit for supplying a diluent to the sample vessel; a scale installed below the sample holding plate to measure a weight of the sample vessel; and a controller for receiving a weight measurement result from the scale and controlling an operation of each of the sample holding plate, the sample supply unit, and the diluent supply unit.

A pasta dosing machine is described, comprising at least one channel for roughing the pasta, provided with first dosing means, a first basket for collecting the dosed pasta and a device adapted to weigh the pasta collected in said first basket, at least one channel for finishing the pasta, provided with second dosing means, and a further basket for collecting the pasta unloaded from said first basket and from said finishing channel, and a further device adapted to weigh the pasta collected in said further basket.

A pasta dosing machine is described, comprising at least one channel for roughing the pasta, provided with first dosing means, a first basket for collecting the dosed pasta and a device adapted to weigh the pasta collected in said first basket, at least one channel for finishing the pasta, provided with second dosing means, and a further basket for collecting the pasta unloaded from said first basket and from said finishing channel, and a further device adapted to weigh the pasta collected in said further basket.

An automated granule portioning system includes at least one volumetric measuring chamber capable of adjusting the volume of the chamber automatically to a programmed target volume and arranged to receive a first portion of granules into the chamber to fill the target volume. A transport system automatically delivers the target volume of granules from the chamber to a weighing device. A granule metering device dispenses granules and, depending on a signal from the weighing device that the first portion of granules is below a programmed target weight, dispenses granules to the first portion to increase the weight to achieve a second portion having the target weight.

A pasta dosing machine is described, comprising at least one channel for roughing the pasta, provided with first dosing means, a first basket for collecting the dosed pasta and a device adapted to weigh the pasta collected in said first basket, at least one channel for finishing the pasta, provided with second dosing means, and a further basket for collecting the pasta unloaded from said first basket and from said finishing channel, and a further device adapted to weigh the pasta collected in said further basket.