Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10815619 | Press belt, an arrangement in a long nip and a method of manufacturing a press belt | Jari Jännetyinen, Petteri Halme | 2020-10-27 |
| 7022056 | Roll in a paper or board machine | Kari Holopainen, Juha Lahtinen, Ari Lehto | 2006-04-04 |
| 6699164 | Method for providing a roll for a paper machine with sliding bearings and a roll for a paper machine with sliding bearings | Juha Lahtinen, Ari Lehto, Esa Lensu, Pekka Kivioja, Aki Mikkola | 2004-03-02 |
| 6692421 | End packing for a deflection compensated roll | Antti Tavi, Ari Lehto, Kari Holopainen, Markku Arvonen, Mika Lämsä +3 more | 2004-02-17 |
| 6662630 | Method for measuring slide bearing pressure in a deflection-compensated roll with a fixed shell | Ari Lehto | 2003-12-16 |
| 6543937 | Axial fitting with sliding bearings of the roll mantle of a roll of a paper/board or finishing/converting machine | — | 2003-04-08 |
| 6544155 | Arrangement for removing oil from a roll | Sami Vanhamäki | 2003-04-08 |
| 6454685 | Method and arrangement for removing oil from a roll | Sami Vanhamäki | 2002-09-24 |
| 6443880 | Arrangement for removing oil in a roll | James Blais, Kari Röyskö, Ari Lehto, Sami Vanhamäki, Risto Haiko | 2002-09-03 |