Gerald J Crean

Title: Gerald J. Crean: Innovator in Printing Technology

Introduction

Gerald J. Crean is a notable inventor based in Topsfield, MA (US), recognized for his contributions to printing technology. With a total of 3 patents, he has made significant advancements in the field, particularly in the design and functionality of paper feeding apparatuses.

Latest Patents

One of Crean's latest patents is a sheet feeding apparatus designed for printers. This innovative paper feeder includes sensors for detecting the leading and trailing edges of paper. It features a platen that rotates in a forward direction for imprinting and in a backward direction for ejecting paper. The design ensures that the roller delivers paper to the printer only after the platen has completed the ejection process, allowing for simultaneous paper dispensing and ejection.

Another significant patent is the print wheel mounting arrangement for the print head and ribbon cartridge. This invention allows the print head and ribbon cartridge assembly to tilt away from the platen, facilitating easy removal and replacement of the rotary disk print wheel without interference from other components.

Career Highlights

Gerald J. Crean has had a distinguished career at Wang Laboratories, Inc., where he has contributed to various innovative projects. His work has focused on enhancing the efficiency and functionality of printing devices, making them more user-friendly and effective.

Collaborations

Throughout his career, Crean has collaborated with notable figures such as An Wang and Roger R. Soulard. These partnerships have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies in the printing industry.

Conclusion

Gerald J. Crean's contributions to printing technology through his patents and work at Wang Laboratories, Inc. highlight his role as a significant innovator in the field. His inventions continue to influence the design and functionality of modern printing devices.