Richard C Dvorak

Title: Innovations by Richard C. Dvorak

Introduction

Richard C. Dvorak is a notable inventor based in Green Bay, Wisconsin. He has made significant contributions to the field of paper converting machinery. With a total of 2 patents, Dvorak's work focuses on improving the efficiency and effectiveness of sealing processes in convolutely wound webs.

Latest Patents

Dvorak's latest patents include a method and apparatus for tail sealing of convolutely wound webs. This invention involves a longitudinally extending path with an infeed station and a sealing station. The infeed station is equipped with a pair of spaced-apart, rotatable rollers, one of which has vacuum ports. The process includes feeding logs sequentially into the nip space between the rollers, unwinding the tail, and rolling each log into the sealing station. The unwinding can be triggered by a mark on the tail or using an air blast. Another patent by Dvorak also focuses on a method and apparatus for tail sealing, which includes a turret with circumferentially spaced three-roll clusters. This design allows for efficient log handling and sealing.

Career Highlights

Dvorak works at Paper Converting Machine Company, where he has applied his innovative ideas to enhance product development. His expertise in sealing technology has positioned him as a key figure in the industry.

Collaborations

Dvorak has collaborated with notable coworkers such as Richard J. Vigneau and Gerald W. Buxton. Their combined efforts have contributed to advancements in paper converting technologies.

Conclusion

Richard C. Dvorak's contributions to the field of paper converting machinery through his innovative patents demonstrate his commitment to improving industrial processes. His work continues to influence the industry positively.