Location History:
- Jyvaskyla, FI (1999 - 2000)
- Jyväskylä, FI (2001 - 2004)
Company Filing History:
Years Active: 1999-2004
Title: Pasi Ahonen: Innovator in Paper and Board Manufacturing
Introduction
Pasi Ahonen is a notable inventor based in Jyväskylä, Finland. He has made significant contributions to the field of paper and board manufacturing, holding a total of 8 patents. His innovative methods and arrangements have advanced the efficiency and quality of paper production processes.
Latest Patents
One of Ahonen's latest patents is a method for manufacturing a paper or board web. This method involves feeding stock from a headbox to a wire section, where water is removed from the web. The web is then passed to a press section, where additional water is pressed out, and subsequently dried in a dryer section before being reeled. The invention introduces the feeding of additives, fillers, and/or fines into the stock of the surface layers to reduce pore size distribution, allowing the uncoated web to closely resemble a precoated web in its properties.
Another significant patent by Ahonen is related to an air impingement arrangement and method for compensating for the curling tendency of a paper board web. This arrangement is designed to treat the web in a contact-free zone, utilizing both hot and cold air blowing to enhance the drying process. The invention also includes a paper or board machine equipped with this air impingement arrangement, showcasing his commitment to improving manufacturing techniques.
Career Highlights
Throughout his career, Pasi Ahonen has worked with prominent companies in the industry, including Valmet Corporation and Metso Paper Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in paper and board technology.
Collaborations
Ahonen has collaborated with several professionals in his field, including Jaakko Kallioniemi and Juha Kaihovirta. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of cutting-edge solutions in paper manufacturing.
Conclusion
Pasi Ahonen's contributions to the paper and board manufacturing industry are marked by his innovative patents and collaborative efforts. His work continues to influence the field, demonstrating the importance of creativity and technical expertise in driving advancements in manufacturing processes.