Pat A Rajski

Title: Pat A Rajski: Innovator in Paper Coating Technology

Introduction

Pat A Rajski is a notable inventor based in Stevens Point, Wisconsin. He has made significant contributions to the field of paper coating technology, holding two patents that enhance the efficiency and effectiveness of coating applications.

Latest Patents

Rajski's latest patents include an edge dam for paper coating apparatus and method. This invention features an edge dam assembly designed for an applicator that applies a film of coating material on a moving web of paper. The assembly is characterized by a seal element at each side end of the application zone. To prevent leakage of coating liquid past the seal element, air is introduced through the element, creating an air barrier pocket that keeps the coating liquid contained within the zone. Another patent focuses on an edge dam that impedes the flow of coating material out of the zone. It includes an orifice connected to a supply of water under pressure, which directs a flow of water against the web's peripheral edge. This innovation effectively eliminates edge stickers and coating liquid pickup on the web edge.

Career Highlights

Pat A Rajski has dedicated his career to advancing paper coating technologies. He works at Consolidated Papers, Inc., where he has been instrumental in developing innovative solutions that improve the quality of paper products.

Collaborations

Rajski collaborates with his coworker, Kenneth W Gebert, to further enhance their research and development efforts in the field of paper coating.

Conclusion

Pat A Rajski's contributions to paper coating technology through his patents demonstrate his commitment to innovation in the industry. His work continues to influence the efficiency of coating applications in paper manufacturing.