Company Filing History:
Years Active: 2011-2013
Title: Innovations of Charles W. Shanko
Introduction
Charles W. Shanko is a notable inventor based in Summerville, SC (US). He has made significant contributions to the field of metal casting, holding a total of 2 patents. His work focuses on improving the processes and apparatuses used in direct chill casting.
Latest Patents
Shanko's latest patents include a process and apparatus for direct chill casting. This innovative apparatus features an open-ended mold cavity formed by a casting surface, along with a refractory sleeve designed to receive molten metal. A coolant delivery system is integrated to supply coolant, which chills the descending hot metal body. Additionally, a boron nitride ring is mounted between the refractory sleeve and the mold cavity's peripheral wall. In another embodiment, a downspout may replace the refractory sleeve, incorporating a flow control rod or floating baffle to regulate the molten metal entering the mold cavity. The process involves continuously filling the cavity with molten metal, allowing it to move downward through the mold to form an ingot, while simultaneously chilling the ingot with coolant.
Career Highlights
Charles W. Shanko is associated with Alcoa Inc., a leading company in the aluminum industry. His work at Alcoa has allowed him to develop and refine his innovative casting techniques, contributing to advancements in metal processing.
Collaborations
Shanko has collaborated with notable coworkers, including David R. Gildemeister and James L. Kirby. Their combined expertise has fostered a productive environment for innovation and development in metal casting technologies.
Conclusion
Charles W. Shanko's contributions to the field of direct chill casting demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of metal processing, and his work continues to influence the industry.