Keith Buxton

Title: **Keith Buxton: Innovator in Printer Technology**

Introduction

Keith Buxton, an accomplished inventor based in Mapperley Planes, GB, has made significant contributions to the field of printing technology, holding a remarkable total of 21 patents. His work reflects a deep understanding of the mechanics and functionality of printers, making him a notable figure in the innovation sector.

Latest Patents

Among Buxton's latest inventions is a sophisticated printer design that incorporates a printhead capable of selectively creating marks on various substrates. This printer features a stepper motor that adjusts the printhead's position relative to the printing surface, optimizing both the printing process and the pressure applied by the printhead. To enhance its operation, the printer is equipped with a sensor that provides real-time data on the angular position of the motor's output shaft. Additionally, a controller generates specific control signals to maintain predetermined torque levels, ensuring consistency and precision during printing tasks.

Another significant patent involves a printhead for a thermal transfer printer, which includes multiple printing elements designed to transfer ink from an ink-carrying ribbon to the substrate accurately. This innovation features a sensor system that detects the ink ribbon, utilizing emitters that emit radiation towards the ribbon and a network of receivers that capture reflected signals. This design significantly enhances the reliability and quality of thermal printing.

Career Highlights

Throughout his career, Buxton has collaborated with notable firms such as Zipher Limited and Videojet Technologies Inc., where he honed his expertise in printing technologies. His extensive experience in these companies has contributed immensely to his innovative projects and patent developments.

Collaborations

In his journey as an inventor, Buxton has collaborated with esteemed professionals in the industry, including his coworkers Martin McNestry and Philip Hart. These collaborations have played a crucial role in advancing his inventions and broadening his knowledge base in printer technology.

Conclusion

Keith Buxton exemplifies ingenuity in the realm of printer technology. With a significant number of patents to his name and a track record of collaboration with industry leaders, he continues to pave the way for advancements in printing solutions. His contributions not only enhance printing efficiency but also demonstrate the transformative potential of innovative thinking in technology.