Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4389932 | Calender with composite outermost rolls | — | 1983-06-28 |
| 4376330 | Flexure-resistant calender roll | Hans Weidinger, Werner Ehm | 1983-03-15 |
| 4347784 | Bearings for calender rolls and supports therefor | Gerhard Hartwich, Jorg Prey | 1982-09-07 |
| 4328744 | Roll for use in calenders or the like | Dieter Junk | 1982-05-11 |
| 4290351 | Method and apparatus for rapidly separating the rolls of a calender | Franz Kayser, Axel Kemna | 1981-09-22 |
| 4290353 | Roll for calenders or the like | — | 1981-09-22 |
| 4235002 | Rotary unit for use in calendars or the like | Michael Jakel, Dieter Junk | 1980-11-25 |