Stewart B Olson

Title: Stewart B. Olson: Innovator in Web Processing Technologies

Introduction

Stewart B. Olson is a notable inventor based in Lexington, KY (US), recognized for his contributions to web processing technologies. With a total of two patents to his name, Olson has made significant advancements in the field, particularly through his innovative designs that enhance the efficiency of web handling processes.

Latest Patents

Olson's latest patents include the "Extended Nip Press Apparatus" and the "Spreader Bar Apparatus." The Extended Nip Press Apparatus is designed to effectively press water from a formed web. This apparatus features a frame and an elongate shoe that is pivotally supported by the frame. A backing roll works in conjunction with the shoe to create an extended nip for the web's passage. The backing roll includes a beam that extends in a cross-machine direction, which is rigidly supported by the frame. Additionally, the roll shell is rotatably supported by the beam, cooperating with the shoe to define the extended nip. To address deflection issues, a series of roll shell deflection compensating devices are strategically placed between the roll shell and the beam, ensuring optimal performance during the web's passage.

The Spreader Bar Apparatus is another innovative creation by Olson, aimed at separating slit portions of a web. This apparatus consists of a first spreader bar that extends in a cross-machine direction and is bowed to facilitate the axial separation of slit portions as they navigate around it. A second spreader bar is positioned downstream to guide the separated slit portions, also extending in a cross-machine direction. This bar is designed to maintain the parallel alignment of the slit portions. Furthermore, both spreader bars are equipped with porous layers that, when connected to a source of pressurized air, generate air cushions. These cushions significantly reduce frictional resistance and noise levels during the movement of the slit portions.

Career Highlights

Stewart B. Olson has built a commendable career at Beloit Corporation, where he has applied his expertise in web processing technologies. His work has contributed to the development of innovative solutions that enhance manufacturing processes and improve product quality.

Collaborations

Olson has collaborated with various professionals in his field, including his coworker Jere W. Crouse. Their combined efforts have led to advancements in web processing technologies, showcasing the importance of teamwork in innovation.

Conclusion