Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7966933 | Apparatus and method for clamping printing plates on a plate cylinder | Guenter Koppelkamm, Katrin Schubert | 2011-06-28 |
| 7699001 | Apparatus for pressing a covering onto a printing-unit cylinder for a rotary press | Steffen Klauss, Gunter Koppelkamm, Frank Oertel | 2010-04-20 |
| 7406917 | Device for fastening a covering on a cylinder of a rotary press | Frank Oertel | 2008-08-05 |
| 5074538 | Apparatus for separating and conveying stacked sheets | — | 1991-12-24 |
| 4793564 | Device for controlling unwinding in a web-feeding device of a printing machine | Dietrich Hank, Wolfgang Schneider | 1988-12-27 |
| 4640503 | Sheet-separating and conveying suction device | — | 1987-02-03 |
| 4188027 | Apparatus for laterally positioning sheets in printing machines or the like | — | 1980-02-12 |