Issued Patents 1989
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880501 | Press cover for a press for dewatering web material | — | 1989-11-14 |
| 4878281 | Press roll for dewatering a web | Hans Flamig, Andreas Schutte, Karl Steiner, Josef Mullner | 1989-11-07 |
| 4875975 | Device for drawing an endless belt into a paper making machine | — | 1989-10-24 |
| RE33034 | Press roll for web material with clamped press jacket | Hans Flamig, Udo Grossmann, Joseph Mullner, Karl Steiner | 1989-08-29 |
| 4838156 | Roller press with a device for the relief of the pressure roll | Paul Hafner | 1989-06-13 |
| 4829842 | Spur gearing for the driving of a roller shell | — | 1989-05-16 |
| 4796452 | Setting device for adjusting the position of a roll | — | 1989-01-10 |
| 4796525 | Press nip formed by a deflection-controlled roll in conjunction with a temperature-controlled roll | Albrecht Bauder | 1989-01-10 |