초록 ▼

The method provides for weighing, in a first weighing station the tare of a container, filling, in a supply station, such container with products, particularly liquid and/or gelatinous, or corrosive, or sticky products, or abrasive suspensions, etc., again weighing, in a second weighing station, the

The method provides for weighing, in a first weighing station the tare of a container, filling, in a supply station, such container with products, particularly liquid and/or gelatinous, or corrosive, or sticky products, or abrasive suspensions, etc., again weighing, in a second weighing station, the filled container, processing data coming from said weighing stations and data concerning the pressure and temperature of the products supplied, in order to determine a time of supply required for filling a subsequent container with a rated net weight of products within predetermined tolerances.

대표청구항 ▼

A method for filling containers with a liquid, gelatinous, corrosive, sticky, or abrasive suspension product with a machine having: at least one supply station including a tank supplied with said product and outlet means for said tank, said tank also having gas acting on the surface of said product

A method for filling containers with a liquid, gelatinous, corrosive, sticky, or abrasive suspension product with a machine having: at least one supply station including a tank supplied with said product and outlet means for said tank, said tank also having gas acting on the surface of said product therein, a central data processing unit for controlling said outlet means; a first and a second weighing station electrically connected to said data processing unit; means for measuring the level of product in said tank, means for measuring the pressure of the gas acting upon the product in the tank, and means for measuring the temperature of the product supplied, said measuring means being electrically connected to said central data processing unit; said method comprising the steps of: transferring an empty container to said first weighing station and weighing the tare of the container and sending data concerning said tare of said container to said central data processing unit; transferring said container to said at least one supply station, actuating said outlet means for a time of product supply determined by said central data processing unit to fill said container; transferring said filled container to said second weighing station, weighing said filled container and sending data corresponding to the weight of said filled container to said central data processing unit; processing in said central data processing unit said data from said weighing stations and from said means for measuring the level of product in said tank, the pressure of said gas and the temperature of said product so as to determine a time of supply required for filling a subsequent container with a net weight of product within predetermined tolerances determined with respect to a predetermined rated net weight.