Location History:
- Aliquippa, PA (US) (1982)
- Beaver Falls, PA (US) (1986)
Company Filing History:
Years Active: 1982-1986
Title: Harold L. Majors: Innovator in Metal Casting Technologies
Introduction
Harold L. Majors is a notable inventor based in Aliquippa, Pennsylvania. He has made significant contributions to the field of metal casting, particularly through his innovative patents. With a total of 2 patents, his work has had a lasting impact on the industry.
Latest Patents
One of Harold's latest patents is the "Top Pour Shroud." This apparatus and method provide a protective gas shroud around molten metal being teemed from a ladle with a slide gate. The design includes a plenum box that extends downwardly from the slide gate, along with a hood that telescopes over the plenum box to form a rough sliding seal. The hood features a skirt flange that ensures a secure fit during operation. The method involves aligning the ladle with the mold and activating the hood to lower the skirt flange onto the mold before opening the slide gate.
Another significant patent is the "Apparatus for Bottom Casting Metal Ingots." This nozzle apparatus controls the flow of molten metal in a bottom pour casting system. It minimizes splashing and equalizes flow distribution among multiple molds being charged simultaneously. This innovation enhances the efficiency and quality of the casting process.
Career Highlights
Throughout his career, Harold has worked with prominent companies in the steel industry, including LTV Steel Company and Jones & Laughlin Steel Corporation. His experience in these organizations has contributed to his expertise in metal casting technologies.
Collaborations
Harold has collaborated with notable colleagues such as Charles C. Gerding and Joseph M. Stoll. Their combined efforts have further advanced the field of metal casting.
Conclusion
Harold L. Majors is a distinguished inventor whose contributions to metal casting technologies have been invaluable. His innovative patents continue to influence the industry, showcasing his expertise and dedication to advancing metal casting processes.