Company Filing History:
Years Active: 1981-1994
Title: Emil Merki: Innovator in Rolling Oil and Lubricant Cleaning Processes
Introduction
Emil Merki is a notable inventor based in Kreuzlingen, Switzerland. He has made significant contributions to the field of rolling oil and lubricant cleaning processes. With a total of 2 patents, his work has had a considerable impact on the light metal industry.
Latest Patents
Emil Merki's latest patents include innovative processes for cleaning rolling oils. The first patent describes a method for cleaning rolling oils contaminated with rolling fines from metals processed into semi-finished products, particularly lightweight metals like aluminum. This process involves adding 2 to 8 grams of dimeric oleic acid to every 1000 grams of contaminated oil, which is then passed through a coagulator to remove the rolling fines. The purified oil can be recirculated as rolling oil. The second patent focuses on cleaning lubrication oils used in rolling strip and foil in the light metal industry. This process allows for continuous or batch cleaning by adding a strongly alkaline solution to warm contaminated oil, causing fine metallic particles to coagulate and be separated through centrifuging or filtering.
Career Highlights
Throughout his career, Emil Merki has worked with prominent companies such as Swiss Aluminium Ltd. and Alusuisse-Lonza Services Ltd. His expertise in the field has led to the development of effective solutions for cleaning rolling oils and lubricants.
Collaborations
Emil has collaborated with notable coworkers, including Rudolf Baur and Hanspeter Krahenbuhl. Their combined efforts have contributed to advancements in the industry.
Conclusion
Emil Merki's innovative approaches to cleaning rolling oils and lubricants have established him as a key figure in the light metal industry. His patents reflect a commitment to improving processes and enhancing efficiency in manufacturing.