Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6149098 | Process to spool a longitudinally cut material sheet and a device to execute the process | Jens Krueger | 2000-11-21 |
| 5114062 | Roll for guiding web type material | Wolfgang Drefs, Hans-Albrecht Ruff, Siegbert Scheuter | 1992-05-19 |
| 4893762 | Winding machine with a device to sever the winding roll from the web | — | 1990-01-16 |
| 4618105 | Roller winding machine attaching and serving apparatus | — | 1986-10-21 |
| 4576343 | Double supporting roller winding machine | Siegbert Scheuter | 1986-03-18 |
| 4428543 | Apparatus and method for replacing a finished roll with an empty roll core in a double-drum winder | — | 1984-01-31 |
| 4390138 | Reeling apparatus for a web | Gunter Rohde | 1983-06-28 |
| 4345722 | Double-drum winder | — | 1982-08-24 |