Abstract: A combination weighing apparatus for performing a combination weighing of a plurality of articles to be weighed includes a plurality of containers Tb each bearing an information storage medium 1 on or from which product information including a weight value of the article to be weighed M2 is recorded or read-out, respectively, a write-in device 15 for writing the product information in the information storage medium 1, a read-out device 16 for reading the product information from the information storage medium 1, and a calculating device 4 for combining respective weight values of the articles to be weighed M2 which have been read out and for selecting a combination having a weight equal or approximating to a target value within a predetermined weight allowance. This combination weighing apparatus is effective to accomplish an easy and accurate combination calculation even though the order of transport of the articles to be weighed M2 changes.

Abstract: In an elevator hitch load weighing assembly, a load cell provides an analog load signal to a summer 12, where an analog tare compensation signal is subtracted from the load signal prior to a compensated load signal being provided to an analog-to-digital converter (ADC) 20; the digital load signal is provided to a remaining tare subtractor 26 where tare remaining in the digital load signal is subtracted and a payload provided.

Abstract: A control system is disclosed for controlling the filling of bottles, flacons, and the like with a predetermined weight, whereby the value of the weight measured during the filling operation at which the tap associated with every filling zone is turned off, can be corrected automatically. The system comprises device for processing the value of the weight difference between the theoretical value, of the real value of the weight of one bottle, as measured on completion of the filling operation, for every filling zone. Control devices are also provided for processing a correction factor on the basis of the calculated weight difference, to obtain a new value for the weight measured during the filling operation, at which value the tap associated with that channel must be turned off. Also disclosed is the method of weight responsive filling on which the system operates.

Abstract: A heating appliance includes a heating chamber for accommodating a food to be heated and a casing carrying the food, a weight measuring device for measuring a tare weight of the casing and a gross weight of the casing and the food disposed in the heating chamber, a calculation circuit for calculating a net weight of the food in response to the output of the weight measuring device, a first display for displaying the net weight of the food, and a second display for displaying the gross weight of the casing and the food.

Abstract: There is provided a method and device for recording the weight of refuse material emptied from a container into a collecting vehicle by means of an unloading device. The gross weight of the filled container and the dead weight of the emptied container are determined while the container is being emptied by the unloading device of a refuse collecting vehicle. Each container is identified and the identification and weight data are supplied to a recording and control system. The device for carrying out this process is adapted to be integrated in the unloading devices of the collecting vehicle.

Abstract: A computing weighing scale is disclosed wherein a single multi-digit numerical indicator is driven in real time by the scale microcomputer to display, sequentially, weight of the article, price per unit weight, and total price or value of the article. The indicators are part of a display which also includes function words identifying the nature of the information to the scale operator and customer. The scale also includes weight code generating mechanism, a keyboard for entering numerical information, and the microcomputer.The single multi-digit indicator can also display tare weight, which is entered via the keyboard when there is no weight on the platter. If tare is entered and subsequent weight on the platter is less than entered tare, the calculating function is inhibited. If platter motion is detected with weight on the platter, the display will reset to the weight indicating condition and then sequence to show again price per unit weight (if entered) and total price.

Abstract: A computing weighing scale is disclosed wherein a single multi-digit numerical indicator is driven in real time by the scale microcomputer to display, sequentially, weight of the article, price per unit weight, and total price or value of the article. The indicators are part of a display which also includes function words identifying the nature of the information to the scale operator and customer. The scale also includes weight code generating mechanism, a keyboard for entering numerical information, and the micro-computer.The single multi-digit indicator can also display tare weight, which is entered via the keyboard when there is no weight on the platter. If tare is entered and subsequent weight on the platter is less than entered tare, the calculating function is inhibited. If platter motion is detected with weight on the platter, the display will reset to the weight indicating condition and then sequence to show again price per unit weight (if entered) and total price.