Frey Å Frejborg

Title: Frey Å Frejborg: Innovator in Screening Technology

Introduction

Frey Å Frejborg is a notable inventor based in Queensbury, NY (US). He has made significant contributions to the field of screening technology, particularly with his innovative designs and methods.

Latest Patents

Frey holds a patent for "Screen plates and methods of manufacture." This patent describes a screen cylinder that includes a screening plate with contoured grooves on the inflow side and a backing cylinder with multiple openings on the outflow side. The contoured grooves are elongated in the axial direction and are closely spaced around the screen cylinder. In one embodiment, grooves extend circumferentially along the outflow side, allowing pulp to flow through the contoured grooves into recesses and then through the openings of the backing cylinder. Another embodiment features recesses on the inflow side of the backing cylinder, with elongated slots on the outflow side of the screening cylinder. This design enhances flow capacity and allows for easy replacement of the screening cylinder when worn.

Career Highlights

Frey Å Frejborg is associated with Advanced Fiber Technologies, where he applies his expertise in developing innovative screening solutions. His work has contributed to advancements in manufacturing processes and efficiency.

Collaborations

Frey collaborates with Lassi J Halonen, working together to push the boundaries of screening technology and improve product designs.

Conclusion

Frey Å Frejborg is a distinguished inventor whose work in screening technology has led to innovative solutions that enhance manufacturing processes. His contributions continue to impact the industry positively.