Semion Stolyar

Title: Semion Stolyar: Innovator in Web-Slitting Technology

Introduction

Semion Stolyar is a notable inventor based in Beaverton, OR (US). He has made significant contributions to the field of web-slitting technology, holding a total of 4 patents. His innovative designs focus on enhancing the efficiency and precision of web-slitting processes.

Latest Patents

One of his latest patents is the "Web-slitter with electronic motor control." This electronically controlled web-slitter features dual electric motors, which can be managed by an electronic controller located on the chassis or via a computer. The vertical and side-shift blade setup is accurately controlled, ensuring high precision. The device includes a dovetail fitting for structural connections and a follower that translates rotational movement into vertical motion. Additionally, it is equipped with multiple sensors to monitor and control motor positions.

Another significant patent is the "Hydraulic web roll shaft." This invention comprises a web material roll retention assembly, which includes a shaft designed to fit into a web material roll core. It features a hydrogel-filled chamber, where a hydrogel pressure applying assembly can controllably apply pressure. An outward pressure applying assembly pushes pressure applying members outwardly in response to the hydrogel's pressure.

Career Highlights

Throughout his career, Semion Stolyar has worked with various companies, including Tidland Corporation. His work has focused on developing advanced technologies that improve the functionality and reliability of web-slitting equipment.

Collaborations

Semion has collaborated with notable professionals in his field, including William R. Miller and Richard M. Holbert. These collaborations have contributed to the advancement of his innovative projects and patents.

Conclusion

Semion Stolyar's contributions to web-slitting technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a drive to enhance industrial processes.