Company Filing History:
Years Active: 1977
Title: Alf De Ruvo: Innovator in Fiber Drying Technology
Introduction
Alf De Ruvo is a notable inventor based in Stockholm, Sweden. He has made significant contributions to the field of fiber processing, particularly in the drying of disintegrated fiber mass. His innovative approach has implications for the paper industry and beyond.
Latest Patents
Alf De Ruvo holds a patent for a "Method and apparatus for drying disintegrated fiber mass." This invention involves a method and apparatus designed to dry disintegrated fiber mass or paper pulp, which consists of substantially free single fibers and clumps of fibers. The process exposes the fiber mass to hot drying air or gas at a temperature of at least 180°C. During or after the drying process, free fibers are separated from the fiber mass to prevent excessive heating and drying. This technique facilitates a subsequent grinding process, where the dried fiber mass is ground after the addition of water. Alf De Ruvo's patent represents a significant advancement in fiber drying technology.
Career Highlights
Alf De Ruvo is associated with Aktieselskabet Niro Atomizer, a company known for its expertise in drying and atomization technologies. His work at this company has allowed him to develop and refine his innovative drying methods, contributing to advancements in the industry.
Collaborations
Throughout his career, Alf De Ruvo has collaborated with notable colleagues, including Karl E Hansen and Svend Hovmand. These collaborations have likely enriched his work and contributed to the development of his patented technologies.
Conclusion
Alf De Ruvo's contributions to the field of fiber drying technology highlight his innovative spirit and dedication to improving industrial processes. His patent for drying disintegrated fiber mass showcases his ability to address practical challenges in the industry.