Edward A Packard

Title: Edward A. Packard: Innovator in Material Handling Solutions

Introduction

Edward A. Packard is a notable inventor based in Plymouth, MA (US), recognized for his contributions to the field of material handling. With a total of two patents to his name, Packard has developed innovative solutions that enhance the efficiency of handling cohesive particulate solids.

Latest Patents

Packard's latest patents include a vibratory feeder and a volumetric dry material feeder. The vibratory feeder is designed for cohesive particulate solids such as powders. It features a conveyor frame that supports a flexible conveyor membrane, which is excited by a vibrator. This vibrator produces standing waves defined by nodes in the sectional configuration of the membrane, allowing for periodic flexures that release adhering solids. The volumetric dry material feeder comprises a movable wall hopper. It utilizes nesting lower and end wall hopper components that receive and clamp a flexible diaphragm sheet. This design isolates the material and allows for precise control over the feeding process through alternating movements of thrust plates.

Career Highlights

Edward A. Packard has made significant strides in the field of material handling through his innovative designs. His work has contributed to advancements in the efficiency and effectiveness of feeding systems used in various industries.

Collaborations

Packard has collaborated with notable coworkers, including Robert L. Andrews and Philip H. Sanford, who have also contributed to the field of material handling.

Conclusion

Edward A. Packard's innovative patents and collaborative efforts have made a lasting impact on the material handling industry. His work continues to influence the development of efficient feeding systems for cohesive particulate solids.