Company Filing History:
Years Active: 1985-1986
Title: Innovations by Walter Ruf
Introduction
Walter Ruf is an accomplished inventor based in Sandy, Utah, known for his contributions to packaging technology. With a total of two patents to his name, Ruf has made significant advancements in the field, particularly in the design and functionality of packaging machines.
Latest Patents
One of Ruf's latest patents is a packaging machine designed for efficiently packaging fluidized dry, divided, solid materials into containers such as valve bags. This innovative machine features an isolator section that effectively separates the forces generated in the flow path of the material from the filling and weighing section. The flow path includes a filling spout that extends into the container through a valve, which is sealed by an inflatable sleeve on the filling spout. This sleeve is uniquely constructed to allow only the portion that enters the valve to expand, ensuring a precise and secure filling process.
Another notable patent by Ruf is a force balancing weighing system. This system comprises a plurality of flexure elements arranged to define the corners of an imaginary parallelogram. Each flexure element is fixed at one end and connected to a movable load-bearing device at the other end. This design ensures that the forces acting through any one flexure element are in exact balance when the system is in equilibrium. The force balancing system finds application in weighing systems where the object to be weighed constitutes the load.
Career Highlights
Walter Ruf is currently associated with St. Regis Corporation, where he continues to innovate and develop new technologies. His work has significantly impacted the packaging industry, providing solutions that enhance efficiency and accuracy in packaging processes.
Collaborations
Ruf collaborates with Robert G. Kelley, a fellow innovator, to further advance their projects and share insights in their respective fields.
Conclusion
Walter Ruf's contributions to packaging technology through his innovative patents demonstrate his commitment to improving industry standards. His work continues to influence the way materials are packaged and weighed, showcasing the importance of innovation in engineering.