Melville D Ball

Title: The Innovative Contributions of Melville D. Ball

Introduction

Melville D. Ball is a notable inventor based in Kingston, CA, recognized for his significant contributions to the field of metal processing. With a total of 13 patents to his name, Ball has made a lasting impact through his innovative techniques and processes.

Latest Patents

One of Ball's latest patents is focused on roll embossing of discrete features. This cold rolling process is designed to impress a pattern on the surface of a sheet metal article. The method involves passing the sheet article through a pair of rolls, where a patterning feature engages isolated areas of the surface at localized pressure. This process plastically deforms the surface while maintaining a rolling pressure on other areas that is less than the bulk elastic yield strength of the metal. The apparatus described includes rolls with partially cylindrical outer surfaces and a gap between them. One roll features a localized surface region that is displaced relative to the roll's surface. When this region approaches the other roll, a narrower spacing exists than the gap, allowing for precise patterning. This innovative approach enables the rolls to engage opposite surfaces of the sheet article while imparting controlled compression.

Career Highlights

Throughout his career, Melville D. Ball has worked with prominent companies such as Alcan International Limited and Novelis, Inc. His experience in these organizations has contributed to his expertise in metal processing and innovation.

Collaborations

Some of his notable coworkers include Bryan C. Hewitt and Robert Arthur Innes, who have collaborated with Ball on various projects throughout his career.

Conclusion

Melville D. Ball's contributions to the field of metal processing through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence the industry and inspire future innovations.