Ronald Roger Desrosiers

Title: The Innovative Contributions of Ronald Roger Desrosiers

Introduction

Ronald Roger Desrosiers is a notable inventor based in Kingston, CA. He has made significant contributions to the field of metal casting, holding a total of 7 patents. His work has advanced the technology used in continuous casting machines, enhancing efficiency and product quality.

Latest Patents

One of Desrosiers' latest patents is for a "Belt casting machine having adjustable contact length with cast metal slab." This innovative twin-belt casting machine is designed for casting metal strips. It features a casting cavity that includes an upstream fixed casting region, where the belts are in fixed convergent paths in contact with the cast slab. The adjacent downstream portion allows for adjustments between alignment with the fixed paths and non-alignment, enabling the belts to separate from the cast slab at predetermined points. This design allows the machine to operate at a constant throughput for various alloys while maintaining the cast slab's temperature within a suitable range for further processing.

Another significant patent is for the "Surface texturing of casting belts of continuous casting machines." This invention involves a continuous belt casting apparatus equipped with a flexible metal belt that defines the casting cavity. The belt rotates in the longitudinal direction, allowing molten metal to be continuously supplied and solidified into a strip ingot. The casting surface is designed with grooves oriented in the same direction, enhancing the casting process's efficiency.

Career Highlights

Desrosiers has worked with prominent companies in the industry, including Alcan International Limited and Novelis, Inc. His experience in these organizations has contributed to his expertise in metal casting technologies.

Collaborations

Throughout his career, Desrosiers has collaborated with notable individuals such as John Fitzsimon and Willard Mark Truman Gallerneault. These partnerships have likely enriched his work and led to further innovations in the field.

Conclusion

Ronald Roger Desrosiers is a distinguished inventor whose contributions to metal casting technology have had a lasting impact on the industry. His innovative patents and collaborations reflect his commitment to advancing manufacturing processes.