Abstract: Apparatus and process are provided for weight-blending two or more constituents on a continuous basis. In operation, the constituents are sequentially added to a weight-measuring tank connected to a weight scale with an indicator which undergoes excursion between sensors positions. The scale face has an indicator which undergoes excursion between position sensors, such as electric eyes. When the system is electrically activated, a first position sensor detects zero weight from the measuring tank and remotely calls for the pumping of the first constituent, which continues until the indicator in excursion reaches a second position indicator.
Type:
Grant
Filed:
January 22, 1979
Date of Patent:
September 16, 1980
Assignee:
Fabri-Coate Company, Inc.
Inventors:
Rick E. Start, Bert Woldring, Cliff Parker