Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7704351 | Processing device and method of operating the device for processing a coated or uncoated fibrous web | Juha Lipponen, Vilho Nissinen, Pekka Koivukunnas, Mika Viljanmaa, Henri Vaittinen +8 more | 2010-04-27 |
| 7413632 | Method for calendering a fibrous web and a calender | Pekka Linnonmaa | 2008-08-19 |
| 7407562 | Method, system and calendar for controlling the moisture profile and/or moisture gradient of a paper web, and a web | Antti Heikkinen, Harri Kuosa, Pekka Linnonmaa, Hannu Latti, Markko Jaakkola | 2008-08-05 |
| 7387064 | Method and apparatus for producing calendered paper | Pekka Linnonmaa, Hannu Latti | 2008-06-17 |
| 7340998 | Arrangement for closing roll nips | — | 2008-03-11 |
| 7147754 | System for keeping calender rolls of a paper machine clean | Pentti Rautiainen, Harri Kuosa | 2006-12-12 |
| 6997106 | Shoe roll | Kari Holopainen, Hannu Pullinen, Aaron Mannio, Markku Kirvesmaki | 2006-02-14 |
| 6905573 | Method and equipment for cleaning and maintaining rolls | Tapio Mäenpää, Timo Vuorimies, Pekka Koivukunnas, Aaron Mannio, Olli-Pekka Väkevä +8 more | 2005-06-14 |
| 6758135 | Method and device for moisturization of a paper or board web in calendering | Pekka Linnonmaa, Antti Heikkinen, Ville Vuorijärvi, Pekka Moisio | 2004-07-06 |
| 6413374 | Threading device and method for threading the tail of the web | Mauri Laurikainen, Pauli Kytönen, Harri Kuosa, Pekka Koivukunnas, Jorma Kinnunen +1 more | 2002-07-02 |
| 6354531 | Apparatus and method for continuously reeling a web material | Esa Aalto, Jouni Tulokas, Janne Veräjänkorva | 2002-03-12 |
| 6264792 | Method for producing calendered paper | Harri Kuosa, Juhani Partanen, Kari Sipi, Eero Suomi, Antti Heikkinen +4 more | 2001-07-24 |
| 6003440 | Method of calendering a paper web or equivalent | Jukka Koskinen, Vilho Nissinen | 1999-12-21 |
| 5932069 | Paper machine roll with heated ends in a soft calender or supercalender and method for calendering a web | Harri Kuosa, Rob Stapels, Vesa Ijas, Jouko Meronen, Risto Vainio +1 more | 1999-08-03 |
| 5779183 | Method and device for finishing the surface layers of the machine reel that is formed during reeling of the web | Esa Aalto, Aaron Mannio, Silvo Mikkonen | 1998-07-14 |
| 5393008 | Reel-up with separately acting actuators for influencing linear pressure | Tord O. S. Svanqvist | 1995-02-28 |
| 5251835 | Reel-up and a method of reeling | — | 1993-10-12 |
| 4789109 | Web winding method and winder | Raimo Pihlajamaa, Kai Fabritius, Heikki Niskanen, Jaakko Uotinen | 1988-12-06 |
| 4637566 | Method and apparatus for conducting the end of a web | — | 1987-01-20 |