Company Filing History:
Years Active: 1993-2002
Title: Innovations by Harold L. Wheaton: Pioneering Thin Wall Casting Techniques
Introduction
Harold L. Wheaton, an accomplished inventor based in Bowerston, Ohio, has made significant contributions to the field of metal casting through his innovative patented techniques. With a total of five patents to his name, Wheaton's work focuses on the advancement of casting methods that allow for the creation of high-quality metal articles with thin wall sections.
Latest Patents
Among his notable inventions is the "Apparatus and method for casting a metal article." This patent describes a novel approach to forming a mold for casting metal articles. In this method, metal pins are strategically inserted through a pattern, and their end portions are bent after insertion. The pattern and the opposite ends of the pins are then covered in wet ceramic mold material to establish a mold structure upon drying. Once the pattern is removed, a mold cavity remains, allowing for molten metal to be introduced into the cavity. This innovation not only facilitates the creation of articles with a thin wall section of 0.060 inches or less but also involves a metallurgical bond between the cast metal and the metal pins, enhancing the durability of the final product. Another related patent details a method for casting thin wall articles, ensuring structural integrity during the manufacturing process.
Career Highlights
Harold L. Wheaton currently works at PCC Airfoils, Inc., a company renowned for its expertise in aerospace components and manufacturing processes. His innovative methods have set new standards in the casting industry, showcasing his commitment to advancing technology in metalworking.
Collaborations
Wheaton has collaborated with talented coworkers like Lawrence Donald Graham and William S. Blazek, with whom he has collectively contributed to improving casting techniques. These collaborations further highlight his capacity to innovate and refine processes essential for the production of high-quality cast articles.
Conclusion
In summary, Harold L. Wheaton's contributions to metal casting through his patents exemplify the spirit of innovation in manufacturing. His work not only demonstrates technical prowess but also presents practical solutions for creating thin-walled metal articles, significantly impacting the industry. As he continues to develop and refine his methods, Wheaton's legacy as a pioneering inventor will undoubtedly endure in the world of metal casting.