Issued Patents 1989
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869169 | Apparatus for chain transfer conveyance of sheet printed in a press | Marco Bergmann | 1989-09-26 |
| 4858910 | Conveyor for a sheet-fed rotary press | Marco Bergmann | 1989-08-22 |
| 4831928 | Mounting for changing applicator rolls of printing presses | Peter Hummel | 1989-05-23 |
| 4828246 | Back-edge stop for sheet stackers of sheet-fed presses | Erich Wegel | 1989-05-09 |
| 4813356 | Clamping device for optionally securing a blanket or a printing plate | Paul Abendroth, Manfred Herold | 1989-03-21 |
| 4813661 | Aligning device for sheet deliveries of printing presses | Erich Wegel | 1989-03-21 |