Jerald J Seymer

Title: Jerald J Seymer: Innovator in Investment Casting Technology

Introduction

Jerald J Seymer is a notable inventor based in Manchester, WI (US). He has made significant contributions to the field of investment casting through his innovative designs and methods. His work has led to advancements that streamline the manufacturing process, particularly in the creation of ceramic shell molds.

Latest Patents

Jerald J Seymer holds a patent for an "Investment shell molding apparatus and method." This invention provides an apparatus and method for automatically forming ceramic shell molds as part of an investment casting process. The apparatus includes a structure defining a plurality of processing stations that together create a process line through which setups are conveyed and coated with ceramic material. The first station features a pickup arm assembly that transfers a setup from a transfer cart to a slurry tank, where it is released. A transfer arm at the second station engages the setup, rotating it within the slurry tank for a predetermined time. After this, the slurry transfer arm moves it to a spin-off tank and releases it. A stucco transfer arm assembly at the third station engages the setup, rotating it to spin off excess slurry solution before transferring it to a stucco tank. Finally, a third transfer arm assembly at the fourth station re-engages the setup, rotating it in the stucco tank to ensure a uniform coating of stucco or refractory material is deposited. The setup is then transferred to a scraper unit, where it is engaged by a final transfer arm assembly that rotates it to scrape the slurry and stucco coating from predetermined portions before transferring it to a discharge transfer cart.

Career Highlights

Jerald J Seymer is associated with Precision Metalsmiths, Inc., where he applies his expertise in investment casting technology. His innovative approach has not only enhanced the efficiency of the manufacturing process but has also contributed to the overall quality of the products produced.

Collaborations

Jerald has worked alongside his coworker, John H Simmons, to further develop and refine the technologies related to investment casting. Their collaboration has been instrumental in advancing the capabilities of their company.

Conclusion

Jerald J Seymer's contributions to the field of investment casting through his patented technology demonstrate his commitment to innovation and excellence. His work continues to influence the industry, paving the way for future advancements in manufacturing processes.