Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5042373 | Guard for the nips of rolls in calenders and like machines | Hilmar Fenzau, Franz Kayser, Hartmut Wilke | 1991-08-27 |
| 4941607 | Magazine for calender rolls | — | 1990-07-17 |
| 4932536 | Magazine for calender rolls | Dieter Junk | 1990-06-12 |
| 4932827 | Apparatus for exchanging rolls in calenders | Dieter Junk, Hartmut Wilke | 1990-06-12 |
| 4924772 | Calender with individually supported rolls and constant nip alignment | Franz Kaiser, Hilmar Fenzau | 1990-05-15 |