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About Thayer Scale
Innovations And Patents
- April 10, 1956
Automatic Filling Machine for Bagging & Packing of Bulk Materials
- April 10, 1956
Automatic Check Weigher for Bags, Drums & Cases
- September 22, 1959
Vibrating Discharge for Bins, Hoppers &Chutes
- July 30, 1963
Loss-In-Weight Feeder for Dispensing Solids, Liquids & Gases
- October 22,1963
Anticipatory Feed Cut-Off Control for Bag & Drum Filling Scales
- November 28, 1967
Scale with Platform Damping
- November 11, 1969
Cable Flexure Suspension Scale for Survival in Heavy Industry Environments
- February 2, 1971
Footage Counter Calibration Method for Conveyor Belt Scales & Weigh Belt Feeders
- August 17, 1971
Overload Protection of Strain Gage Load Cell
- October 5, 1971
Digital Electronic Integration System for Belt Scales & Weigh Belt Feeders
- February 6, 1973
Discharger with Dead Load Compensation for retrofitting Existing Hoppers & Bins
- September 30, 1973
Level Measuring System for Bulk Material Storage Facilities
- November 21, 1978
Scale Location Compensation for Gravimetric Feeders & Belt Scales
- March 27, 1979
Scale Location Compensation for Multiple Feeder Proportioning Systems
- June 11, 1985
Resilient Dual-Mounting Structure for Vibrating Agitator Assemblies
- August 9, 1988
Disturbance Control for Loss-In-Weight Feeders
- April 18, 1989
Vibrating Feeder with Vertical Lift Agitator
- June 1, 1993
Movable Wall Feeder with Asynchronous Movements for Cohesive Powders or Interlocking Particles
- August 2, 1994
Screw Feeder with Decreasing Screw Confinement for Compacting and Floodable Powders
- December 27, 1994
Vibrating Nodal Membrane Feeder for Additives that Build Up & Adhere to Surfaces
- June 11, 1996
Differential Feed Screw for Reduced Rate of Flow
- January 7, 1997
Weigh Length Temperature Compensator for Conveyor Belt Scales
- June 7, 2005
Cable Flexure Suspension Scale for extreme load positioning.
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