Company Filing History:
Years Active: 1994
Title: Innovations of Larry D. Tanis in Thermoplastic Welding
Introduction
Larry D. Tanis is an accomplished inventor based in Kiskiminetas, Pennsylvania. He is known for his innovative work in the field of welding thermoplastic substrates using microwave frequencies. His contributions have significant implications for various industries, particularly in manufacturing and repairing vehicle components.
Latest Patents
Tanis holds a patent for a method of welding thermoplastic substrates with microwave frequencies. This method utilizes microwave frequencies in the range of 0.5 GHz to 10 GHz to effectively weld thermoplastic substrates by interposing a carrier strip. The carrier strip is made from a polymer that is miscible with the substrates. The invention incorporates electrically conductive submicron carbon black susceptor particles, which are specifically chosen to generate sufficient heat within a designated time frame to produce a weld. This process ensures that the heat is confined to the weld zone, resulting in a welded assembly that maintains the same dimensions as the clamped assembly. Notably, the method allows for the welding of glass fiber reinforced substrates without damaging the glass fibers in the weld zone. The lap strength of the welded substrates surpasses that of those joined by previous methods, whether through welding or adhesive bonding. Articles welded using this method are particularly useful for manufacturing and repairing components such as automobile bumpers, dashboards, and other structural parts of automobiles, aircraft, and spacecraft.
Career Highlights
Larry D. Tanis is associated with the Aluminum Company of America, where he has made significant contributions to the field of materials engineering. His innovative approach to welding has positioned him as a key figure in advancing manufacturing techniques.
Collaborations
Throughout his career, Tanis has collaborated with notable colleagues, including Herbert J. Lause and Kristen L. Parks. These collaborations have further enriched his work and contributed to the development of advanced welding techniques.
Conclusion
Larry D. Tanis's innovative methods in thermoplastic welding represent a significant advancement in manufacturing technology. His patent not only enhances the strength and durability of welded components but also opens new avenues for applications in various industries.