Roger V Sawvell

Title: The Innovative Contributions of Roger V Sawvell

Introduction

Roger V Sawvell is a notable inventor based in New Milford, Illinois. He has made significant contributions to the field of mechanical engineering, particularly with his innovative designs in hydraulic machinery. His work has led to the development of a unique hydraulic punch press that enhances operational efficiency and safety.

Latest Patents

Sawvell holds a patent for a hydraulic punch press with a ram orienting mechanism. This invention features a punch that is surrounded by a tubular housing, which carries a stripper plate and includes a hinged door that remains latched unless the punch is retracted to a tool change position. Additionally, the design incorporates means to sense the position of the door, preventing automatic cycling of the punch if the door is not closed. The invention also allows for vertical adjustment of the stripper plate through compactly nested threaded rings and provides an adjusting mechanism that acts on a rod connected to a downwardly projecting ram for reciprocating the punch.

Career Highlights

Roger V Sawvell has dedicated his career to advancing hydraulic technology. He is currently associated with W. A. Whitney Corporation, where he continues to innovate and improve hydraulic machinery. His expertise and commitment to engineering excellence have made him a valuable asset to his company and the industry.

Collaborations

Sawvell has worked alongside his coworker, William B Scott, contributing to various projects that enhance the functionality and safety of hydraulic systems.

Conclusion

Roger V Sawvell's contributions to hydraulic machinery through his innovative designs and patents have significantly impacted the industry. His work exemplifies the spirit of invention and the pursuit of engineering excellence.