Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5063649 | Roll assembly with rotatable shell for use in calenders and like machines | Reinhard Wenzel | 1991-11-12 |
| 4852209 | Apparatus for cleaning calender rolls and the like | Peter Svenka | 1989-08-01 |
| 4757583 | Roll for use in calenders and the like | Josef Pav, Reinhard Wenzel | 1988-07-19 |
| 4757584 | Roll for use in calenders and the like | Josef Pav, Reinhard Wenzel | 1988-07-19 |
| 4729153 | Roll for use in calenders and the like | Josef Pav, Hans-Dieter Patermann | 1988-03-08 |
| 4685390 | Calender with exchangeable rolls | Josef Pav, Reinhard Wenzel, Peter Svenka | 1987-08-11 |
| 4680843 | Apparatus for rotating the shells of rolls in calenders or the like | Dieter Junk | 1987-07-21 |
| 4639346 | Method and apparatus for calendering magnetic tapes | Josef Pav, Peter Svenka, Reinhard Wenzel | 1987-01-27 |
| 4625637 | Roll assembly for use in calenders and the like | Josef Pav, Reinhard Wenzel, Rainer Schmidt, Peter Svenka | 1986-12-02 |
| 4514887 | Roll for use in calendars or the like | Josef Pav, Klaus Scholl | 1985-05-07 |