Jeroen J G Coenen

Title: Jeroen J G Coenen: Innovator in Printing Technology

Introduction

Jeroen J G Coenen is a notable inventor based in Venray, Netherlands. He has made significant contributions to the field of printing technology, holding a total of seven patents. His innovative methods have advanced the efficiency and accuracy of printing processes.

Latest Patents

One of Coenen's latest patents is a method for controlling a web in a printing apparatus. This method involves a transport assembly that moves the web through a transport path along a printing unit. The process includes feeding the web from a supply roll and switching the printing apparatus to a ready-to-print mode. In this mode, the printing unit does not print an image, allowing the web to be maintained in a state ready for printing. Once in printing mode, the web is moved through the transport path, and an image is printed onto the web by applying a solidifying image material. This method ensures that the print area of the web is not deformed while it is maintained in the ready-to-print mode.

Another significant patent by Coenen is a method for calibrating accurate paper steps in an inkjet printer. This method accurately determines the relationship between an actuation signal for a drive motor and the medium displacement. It involves establishing a set of calibration actuation signals corresponding to nominal calibration steps and determining the achieved medium displacement for each signal. This innovative approach helps in minimizing both cyclic and local deviations in the nominal displacement relation.

Career Highlights

Coenen has worked with prominent companies in the printing industry, including Oce-Technologies B.V. and OCE-Technologies B.V. His experience in these organizations has contributed to his expertise in developing advanced printing technologies.

Collaborations

Coenen has collaborated with notable colleagues such as Barry B Goeree and Bae W J J A Van Dorp. These collaborations have likely fostered an environment of innovation and creativity in their respective projects.

Conclusion

Jeroen J G Coenen is a distinguished inventor whose work in printing technology has led to several patents that enhance the efficiency and accuracy of printing processes. His contributions continue to influence the industry positively.