Weighing scales – With total register – Integrator of steadily flowing fluent material
Patent
1992-06-22
1994-08-16
Fuller, Benjamin R.
Weighing scales
With total register
Integrator of steadily flowing fluent material
177119, 177152, 177199, 177211, G01G 1114, G01G 1302, G01G 2302, G01G 1900
Patent
active
053389018
ABSTRACT:
A conveyor belt scale of the weighbridge type is disclosed having a frame mountable above a run of conveyor belt idler, the weighbridge having a pair of weight transfer bars extending from each end of the device to support the entire weight of the weighbridge and conveyor belt, each of the weight transfer bars being cooperatively connected to a load cell apparatus, each pair of load cells at an end of the device is cooperatively connected by a strain gauge disposed to measure deflections of the load cells under the weight and tortional movement of material passing along the conveyor. The apparatus further contains a speed sensor device to measure the speed at which material moves along the conveyor and a programmable computerized integrator apparatus which accepts the information from the strain gauges and from the speed sensor to give a digital readout of an estimated weight and volume of material passing along the weighbridge at any given time.
REFERENCES:
patent: 3439761 (1969-04-01), Laimins
patent: 3650340 (1972-03-01), Bradley
patent: 4134465 (1979-01-01), Takahama et al.
patent: 4157661 (1979-06-01), Schindel
patent: 4260034 (1981-04-01), Randolph, Jr. et al.
patent: 4627507 (1986-12-01), Powell et al.
patent: 4682664 (1987-07-01), Kemp
patent: 5111896 (1992-05-01), Porcari et al.
"Belt Conveyor Scale Handbook" Ramsey Technology, Inc., Oct. 1990.
"Guide to Simplified Process Measurement" Milltronics, Feb. 1991.
"Instrumentation and Automation for the Process Industries" Ramsey Technology, Inc., Mar. 1991.
"Compuscale II and Belt Scales" Milltronics, Dec. 1985.
"Single Idler Belt Scale" Milltronics, Sep. 1989.
Denk Paul M.
Fuller Benjamin R.
Gibson Randy W.
Kaskaskia Valley Scale Company
LandOfFree
Conveyor belt weigher incorporating two end located parallel-bea does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Conveyor belt weigher incorporating two end located parallel-bea, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Conveyor belt weigher incorporating two end located parallel-bea will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-953590