John Sheridan Richars

Title: John Sheridan Richars: Innovator in Web Printing Technology

Introduction

John Sheridan Richars is a notable inventor based in Barrington, NH (US). He has made significant contributions to the field of printing technology, particularly with his innovative methods for controlling print-to-cut and circumferential registers in web printing presses. His work has had a lasting impact on the efficiency and precision of printing processes.

Latest Patents

Richars holds a patent for a "Web printing press and method for controlling print-to-cut and/or circumferential register." This patent describes a method for controlling a print-to-cut register in a shaftless web printing press. The invention involves a first print unit with a plate cylinder and blanket cylinder for printing a web, along with an independent drive for the print unit. The method includes printing the web, sensing the print-to-cut register, and controlling the register during printing. This innovative approach enhances the accuracy of printing operations.

Career Highlights

Richars is associated with Goss International Americas, Inc., where he has applied his expertise in printing technology. His work at the company has allowed him to develop and refine methods that improve the functionality of web printing presses. With a focus on innovation, he has contributed to advancements that benefit the printing industry.

Collaborations

Throughout his career, Richars has collaborated with notable colleagues, including Charles Reif Hammond and Robert Michael Pimpis. These collaborations have fostered an environment of innovation and have led to the development of new technologies in the printing sector.

Conclusion

John Sheridan Richars is a distinguished inventor whose work in web printing technology has made a significant impact on the industry. His innovative methods and collaborations continue to influence advancements in printing processes.