Company Filing History:
Years Active: 1984-1986
Title: Innovations by Lawrence P Vollmuth
Introduction
Lawrence P Vollmuth is a notable inventor based in Wheaton, IL (US). He has made significant contributions to the field of tube manufacturing, holding a total of 4 patents. His work focuses on improving the efficiency and effectiveness of tube production processes.
Latest Patents
One of his latest patents is the "Tube-coating method and apparatus therefor." This invention describes an in-line, continuous, roll-forming tube mill production line. The production line includes a supply station for continuously supplying steel strip, a roll-forming station for shaping the strip into a tubular configuration, and a welding station for joining the edges of the strip. Additionally, it features a station for applying a liquid to the exterior of the tubing, such as cleaning, rinsing, or applying a coating. A preheating station is also included for the induction preheating of the tubing, along with a powder coating station that applies a plastic or metallically pigmented coating to the exterior. Finally, the production line incorporates a heating station for baking and curing the powder coating.
Another significant patent is the "Impeder with aggregate ferromagnetic core." This invention pertains to an impeder used in a mill for roll-forming tubing. The mill includes a feed station for supplying an elongated steel strip in flat form and a station where the strip is transversely bent. An induction coil is positioned about the bent portion of the strip to induce current flow, heating the lateral edges to plasticity. The impeder is designed to be placed inside the induction coil, featuring a strong, heat-resistant outer shell and a core made of aggregated ferromagnetic material.
Career Highlights
Lawrence P Vollmuth has been associated with Allied Tube & Conduit Corporation, where he has applied his innovative ideas to enhance tube manufacturing processes. His patents reflect a deep understanding of the technical challenges in the industry and a commitment to finding effective solutions.
Collaborations
He has collaborated with notable coworkers such as Humberto A Hijuelos and Robert J Porthan, contributing to advancements in their field through teamwork and shared expertise.
Conclusion
Lawrence P Vollmuth's contributions to tube manufacturing through his innovative patents demonstrate his expertise and commitment to improving industrial processes. His work continues to influence the industry positively.