Terence W Andrews

Title: Terence W. Andrews: Innovator in Magnetic Ink Technology

Introduction

Terence W. Andrews is a notable inventor based in Rochester, NY (US). He has made significant contributions to the field of non-impact printing technology, particularly through his innovative work with magnetic inks. With a total of 2 patents, Andrews has demonstrated his expertise and commitment to advancing printing technologies.

Latest Patents

Andrews' latest patents focus on the development of magnetic ink for non-impact printing of documents. The first patent describes a ribbon designed for use with magnetic reader/sorter apparatus. This ribbon comprises a polycarbonate substrate and a magnetic ink layer, with a thin film of metal positioned between the substrate and the ink layer. The substrate is primarily made of a polycarbonate polymer that contains 20 to 40 percent by weight of electrically conductive carbon black. The magnetic ink consists of a solvent that includes aliphatic alcohols and aromatic hydrocarbons, along with a polyamide polymer, magnetic oxide, and various plasticizers.

The second patent also pertains to a ribbon for non-impact printing of magnetic ink, featuring similar components and formulations as the first. This innovation aims to enhance the efficiency and reliability of document processing in systems that utilize magnetic reading technology.

Career Highlights

Terence W. Andrews is currently associated with Nu-Kote International, Inc., where he continues to develop and refine his inventions. His work has been instrumental in improving the quality and functionality of printing technologies, particularly in the realm of magnetic inks.

Collaborations

Andrews has collaborated with notable colleagues, including Robert E. Glavin and Michael J. McElligott. These partnerships have contributed to the successful development and implementation of his innovative ideas.

Conclusion

Terence W. Andrews stands out as a key figure in the field of magnetic ink technology, with his patents reflecting a deep understanding of non-impact printing systems. His contributions continue to influence the industry and pave the way for future advancements in printing technology.