William J Thornhill

William J Thornhill is a notable inventor based in Austin, TX (US). He has made significant contributions to the field of printing technology, holding a total of 3 patents. His work primarily focuses on improving the efficiency and functionality of impact printers.

Latest Patents

Thornhill's latest patents include a "Single pass ribbon cartridge for impact printers having means to prevent" and "Impact printer hammer flight time and velocity sensing means." The first patent describes a ribbon cartridge designed for high-speed impact printers, featuring a mechanism that drives only the take-up reel. This innovative design ensures that the cartridge can be inserted without the risk of undesirable engagement with the supply reel. The second patent introduces a system for sensing the flight time of the impact means in an impact printer, allowing for improved control over the printing process by varying the flight time based on sensed velocity.

Career Highlights

William J Thornhill is associated with the International Business Machines Corporation (IBM), where he has contributed to various advancements in printing technology. His work has been instrumental in enhancing the performance and reliability of impact printers, making them more efficient for users.

Collaborations

Throughout his career, Thornhill has collaborated with notable colleagues, including John A Elder, Jr and Robert L Bullock. These partnerships have fostered innovation and have led to the development of groundbreaking technologies in the printing industry.

Conclusion

William J Thornhill's contributions to printing technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence the efficiency of impact printers, showcasing the importance of innovation in technology.