Company Filing History:
Years Active: 1985-1990
Title: Innovations by Archie Tan in Metalforming Technology
Introduction
Archie Tan is a notable inventor based in Wilmette, IL (US), recognized for his contributions to the field of metalforming technology. He holds 2 patents that showcase his innovative approach to welding processes, particularly in the automotive industry.
Latest Patents
One of Archie Tan's latest patents is for a Butt Welding Machine. This invention features a cylindrical wheel rim blank with a longitudinal seam defined by a pair of longitudinal edge portions. Each edge portion is clamped between upper and lower jaws of respective clamping assemblies. The two clamping assemblies are urged laterally together to press the edge portions together, while welding current is introduced at the seam through the lower jaws to effect the weld. The design includes cantilevered horn members around which the rim blank is mounted, ensuring effective clamping and welding. Additionally, the machine incorporates circuitry to produce a reversing, pulsating DC welding current.
Another significant patent is for a Machine for Welding Automotive Wheel Rim Blanks. In this invention, the longitudinal edge portions of a cylindrical wheel rim blank are gripped by laterally spaced clamping assemblies. Each assembly has a radially fixed inside clamping member and a radially movable outside clamping member. After clamping, the clamping members pivot laterally to press the edges of the rim blank together, preparing for welding. A load cell detects the force applied to the pivoted clamping assembly, producing a signal to monitor or control the force.
Career Highlights
Archie Tan is currently employed at Grotnes Metalforming Systems, Inc., where he continues to develop innovative solutions in metalforming technology. His work has significantly impacted the efficiency and effectiveness of welding processes in the automotive sector.
Collaborations
One of his notable coworkers is Vernon R Fencl, with whom he collaborates on various projects within the company.
Conclusion
Archie Tan's contributions to welding technology through his patents demonstrate his commitment to innovation in the metalforming industry. His work continues to influence advancements in automotive manufacturing processes.