James W Slack, Iii

Title: Innovations of James W. Slack, III

Introduction

James W. Slack, III is an accomplished inventor based in Lexington, MA (US). He has made significant contributions to the field of printing technology, particularly in enhancing the accuracy of color registration in tandem printers. His innovative approach has led to the development of a patented technology that addresses common issues in printing processes.

Latest Patents

James W. Slack, III holds a patent for "Registration error reduction in a tandem printer." This invention involves a multi-head tandem printer that incorporates an optical encoder mounted on a roller, known as the encoder roller. This device measures the media transport speed, referred to as the print speed. The arrangement of print heads is designed to ensure that the unloaded receiver length between two print heads is an integral multiple of the unloaded receiver length transported for each revolution of the encoder roller. This design allows for adjustments to be made to the inter-head spacing, taking into account factors such as the thickness of the receiver and the curvature at the line of receiver contact with the encoder roll. These techniques effectively reduce the impact of mechanical errors on color registration.

Career Highlights

James W. Slack, III is currently associated with Polaroid Corporation, where he continues to innovate in the field of printing technology. His work has been instrumental in advancing the capabilities of tandem printers, making them more efficient and reliable.

Collaborations

James has collaborated with various professionals in his field, including Alfredo G. Kniazzeh, to further enhance the development of printing technologies.

Conclusion

James W. Slack, III is a notable inventor whose work in tandem printing technology has led to significant advancements in the industry. His patented innovations continue to influence the way printing processes are executed, ensuring higher quality and precision.