Location History:
- Windsor, CA (2001 - 2002)
- Windsor, CA (US) (2003)
Company Filing History:
Years Active: 2001-2003
Title: The Innovative Contributions of Louis Raffin
Introduction
Louis Raffin is a notable inventor based in Windsor, California, recognized for his significant contributions to the field of machinery, particularly in the development of hemming machines. With a total of four patents to his name, Raffin has demonstrated a commitment to innovation and engineering excellence.
Latest Patents
Raffin's latest patents include a "Hemming Machine with Movable Die Cartridges" and a "Hemming Machine with Dual Ball Screw Drive." The first patent describes a hemming machine featuring a stationary base that defines a work station. It includes a vertically movable lifting beam and two die cartridges, each equipped with hemming tooling. The design allows for horizontal movement of the die cartridges relative to the base, facilitating efficient hemming operations. The second patent outlines a hemming machine for sheet metal, which incorporates a cradle that is vertically slidably mounted to the base. This machine utilizes a pair of spaced ball screws to vertically displace the cradle, ensuring synchronized movement for optimal performance.
Career Highlights
Throughout his career, Louis Raffin has worked with reputable companies such as Valiant Corporation and E.R. St. Denis Inc. His experience in these organizations has contributed to his expertise in machinery design and innovation.
Collaborations
Raffin has collaborated with notable coworkers, including Lee Harrison and Ray Cote, who have played a role in his professional journey.
Conclusion
Louis Raffin's inventive spirit and dedication to engineering have led to the development of advanced hemming machines that enhance manufacturing processes. His contributions continue to impact the industry positively.