Robert G Ludwigson

Title: The Innovative Contributions of Robert G Ludwigson

Introduction

Robert G Ludwigson is a notable inventor based in Brookfield, WI (US), recognized for his significant contributions to the field of metal cutting technologies. With a total of three patents to his name, Ludwigson has developed innovative methods and apparatuses that enhance productivity and quality in metal processing.

Latest Patents

Ludwigson's latest patents include a "Method and apparatus for disposal of edge trim scrap cut from a metal" and an "Apparatus and method for slag-free cutting of billets and the like." The first patent describes a system where an edge trimmed piece cut from a long metal slab is automatically crosscut into shorter, manageable lengths using a secondary crosscutting torch. This design allows for continuous operation without interrupting the edge trim torch, thereby improving productivity and the quality of the trim cut. The second patent focuses on a billet cutting apparatus that incorporates a slag removal nozzle, which operates simultaneously with the cutting torch. This nozzle directs a jet of oxygen to remove slag beads, ensuring a cleaner cutting process and enhancing the overall efficiency of the operation.

Career Highlights

Throughout his career, Ludwigson has worked with several companies, including C-R-O, Inc. and Messer Griesheim Industries, Inc. His experience in these organizations has contributed to his expertise in developing advanced cutting technologies.

Collaborations

Ludwigson has collaborated with various professionals in the industry, including his coworker John Alan Rowland, to further innovate and refine his inventions.

Conclusion

Robert G Ludwigson's contributions to metal cutting technologies through his patents demonstrate his commitment to innovation and efficiency in the industry. His work continues to influence the field and improve manufacturing processes.