Company Filing History:
2 out of 216 
1 out of 3 Years Active: 1986-1990
Title: Martti Salmivaara: Innovator in Paper-Making Technology
Introduction
Martti Salmivaara is a notable inventor based in Littoinen, Finland. He has made significant contributions to the field of paper-making technology, holding 2 patents that showcase his innovative approaches to improving manufacturing processes.
Latest Patents
Salmivaara's latest patents include a method for resisting the formation of undulations in a fiber/water mixture. This method involves establishing an air curtain over the forming wire of a paper-making machine, which helps to maintain a consistent flow of the fiber mixture. The air curtain is designed to move in the same direction as the wire, ensuring that the air mass is set in motion effectively.
Another significant patent focuses on apparatus in the drying section of a paper machine. This invention aims to prevent conditions that could deteriorate the contact between the web and the supporting fabric. The apparatus includes a blow box that extends across the width of the web, featuring gas discharge slots that help maintain optimal conditions during the drying process.
Career Highlights
Throughout his career, Martti Salmivaara has worked with prominent companies in the industry, including Valmet Oy and Kymmene Oy. His experience in these organizations has allowed him to develop and refine his innovative ideas in paper-making technology.
Collaborations
Salmivaara has collaborated with notable colleagues such as Raimo Virta and Raimo Malkki. These partnerships have contributed to the advancement of his inventions and the overall progress in the field.
Conclusion
Martti Salmivaara's contributions to paper-making technology through his patents and collaborations highlight his role as an influential inventor. His innovative methods and apparatus continue to impact the industry positively.