Robert M Sunnen

Title: Innovations by Robert M. Sunnen

Introduction

Robert M. Sunnen is a notable inventor based in Frontenac, Missouri, recognized for his contributions to the field of honing technology. He holds a total of eight patents, showcasing his innovative spirit and technical expertise. His inventions have significantly impacted the manufacturing and machining industries.

Latest Patents

Among his latest patents is the Expandable Honing Tool, which features a tubular member with a conically tapered inner surface and abrasive particles on the outer surface. This design allows for uniform diameter changes along the length of the tool, making it particularly useful in multi-stroke honing applications. Another significant invention is the Workpiece Delivery Magazine, an apparatus designed to support workpieces while feeding them into position for machining. This device includes a canted wall structure and sprocket assemblies that facilitate the movement of workpieces into the operational area of a honing tool.

Career Highlights

Throughout his career, Robert M. Sunnen has worked with prominent companies, including Sunnen Products Company. His work has been instrumental in advancing honing technology and improving manufacturing processes. His innovative designs have set new standards in the industry.

Collaborations

Robert has collaborated with several professionals in his field, including Frank E. Vanderwal, Jr. and Duane W. Woltjen. These collaborations have contributed to the development of his patented technologies and have fostered advancements in honing applications.

Conclusion

Robert M. Sunnen's contributions to honing technology through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative tools and apparatuses continue to influence manufacturing practices today.