Company Filing History:
Years Active: 1981-1984
Title: Innovations of Paul R. Smith in Ink Jet Printing Technology
Introduction
Paul R. Smith is an accomplished inventor based in Princeton, WV (US). He has made significant contributions to the field of ink jet printing technology. With a total of 2 patents, his work focuses on enhancing the efficiency and precision of ink delivery systems.
Latest Patents
Smith's latest patents include a manufacturing process for orifice nozzle devices for ink jet printing. This invention features a single or multi-orifice metal nozzle structure designed for use in ink jet printing systems. The metallic nozzle member includes at least one orifice that extends through it. The orifice has a cylindrical portion adjacent to the outlet face, with a height ranging from 0.25 to 5 times its diameter. Additionally, it features at least one frustoconical section that diverges toward the face opposite the outlet face, communicating with the cylindrical portion. In the case of a multi-orifice metal nozzle, each frustoconical section connects with a groove on the opposite face of the outlet. The manufacturing process involves grooving a metal plate, punching frustoconical sections into the groove, and forming a cylindrical portion through the plate member.
Another notable patent is for precision orifice nozzle devices for ink jet printing apparatus. This invention shares similar characteristics with the previous one, emphasizing the importance of precision in ink delivery for high-quality printing results.
Career Highlights
Paul R. Smith is currently employed at Celanese GmbH, where he continues to innovate in the field of ink jet technology. His work has been instrumental in advancing the capabilities of ink jet printing systems, making them more efficient and reliable.
Collaborations
Throughout his career, Smith has collaborated with notable colleagues, including Kenneth Brooks and Thomas E. Morris. These partnerships have contributed to the development of innovative solutions in the printing industry.
Conclusion
Paul R. Smith's contributions to ink jet printing technology through his patents and work at Celanese GmbH highlight his role as a key innovator in the field. His inventions are paving the way for advancements in printing technology, ensuring higher precision and efficiency in ink delivery systems.