Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4983096 | Device for stacking sheets, especially sheets of cardboard | — | 1991-01-08 |
| 4949953 | Device for stacking sheets | Ernst Claassen, Henning Koss, Rolf Kollan | 1990-08-21 |
| 4799847 | Sheet stacker | — | 1989-01-24 |
| 4770406 | Device for stacking sheets | Dieter Osburg | 1988-09-13 |
| 4704930 | Method and apparatus for removing edge strips from material webs of paper, cardboard or the like | — | 1987-11-10 |
| 4658685 | Device for longitudinally cutting web material, especially paper and cardboard webs | — | 1987-04-21 |
| 4368837 | Web feed section | — | 1983-01-18 |
| 4294145 | Machine for the crosscutting of a web conveyed as a multi-ply web | — | 1981-10-13 |
| 4221377 | Apparatus for decelerating and stacking sheets | Gunter Hector | 1980-09-09 |