Company Filing History:
1 out of 832,880 Years Active: 1976
Title: The Innovative Contributions of Donald R. Alexander
Introduction
Donald R. Alexander is a notable inventor based in Conway, Arkansas. He has made significant contributions to the field of manufacturing, particularly in the production of automobile license plates. His innovative approach has led to the development of a unique apparatus that streamlines the manufacturing process.
Latest Patents
Donald R. Alexander holds a patent for an "Apparatus for manufacturing automobile license plates." This invention involves a system that produces discrete embossed consecutively numbered license plates from a continuous length of web or strip of sheet metal. The apparatus includes a hole punching press, an embossing press, a rimming press, and a blanking press, all of which operate in unison. A feed conveyor is strategically placed between the rimming and blanking presses to advance the web in steps through the entire series of presses. The design incorporates a numerical registering device with an assembly of rotatable decimal rings, each featuring a series of embossed numbers and corresponding holes. The indexing mechanism is motor-driven and includes pneumatically actuated clutch and lock pin units to ensure precise operation.
Career Highlights
Throughout his career, Donald R. Alexander has demonstrated a commitment to innovation and efficiency in manufacturing processes. His patent reflects a deep understanding of mechanical engineering and automation, showcasing his ability to solve complex problems in practical ways.
Collaborations
Donald has collaborated with Carl W. Johnson, contributing to the development and refinement of his inventions. Their partnership has likely enhanced the effectiveness and applicability of the technologies they have worked on together.
Conclusion
Donald R. Alexander's contributions to the manufacturing industry, particularly through his patent for an apparatus for manufacturing automobile license plates, highlight his innovative spirit and technical expertise. His work continues to influence the efficiency of production processes in this field.