This inventor holds 2 USPTO granted patents. Top assignee: Xaar Technology Limited. Active years: 2002-2004.
Location History:
- Cambridge, GB (2002)
- Science Park, GB (2004)
Company Filing History:
Years Active: 2002-2004
Title: Innovations by Keith P Butler in Printing Technology
Introduction
Keith P Butler is a notable inventor based in Science Park, GB. He has made significant contributions to the field of printing technology, holding a total of 2 patents. His innovative designs focus on enhancing the efficiency and functionality of printing machines.
Latest Patents
Among his latest patents are advancements in vacuum drums for printing and duplex printers. The vacuum drum assembly he developed features a drum with an array of passageways distributed along its length and around its periphery. These passageways allow air to flow from outside the drum to inside, responding to reduced air pressure within the drum. The assembly includes an array of valve members that can be moved between closed and open positions, regulating airflow based on the presence of material on the drum. This design minimizes suction flow while adapting to the shape and size of the paper being used.
Career Highlights
Keith P Butler is currently employed at Xaar Technology Limited, where he continues to innovate in the printing sector. His work has led to the development of a duplex printing machine that utilizes two vacuum drum assemblies, allowing for efficient printing on both sides of the material. This technology not only enhances productivity but also improves the quality of printed materials.
Collaborations
Throughout his career, Keith has collaborated with notable colleagues such as Stephen Temple and Howard John Manning. These partnerships have contributed to the advancement of printing technologies and the successful implementation of innovative solutions in the industry.
Conclusion
Keith P Butler's contributions to printing technology through his patents and collaborative efforts have significantly impacted the industry. His innovative designs continue to pave the way for advancements in printing efficiency and quality.