Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6735934 | Method for feeding in and starting a thread and false twist texturing device | Günter Wabra, Hans-Dieter Scherpf, Klaus Schmidt | 2004-05-18 |
| 5771675 | "Process and device for alternately giving a yarn an ""S"" twist or a ""Z"" twist" | Gunther Schmitt | 1998-06-30 |
| 5414989 | Three disk set friction false-twisting unit with swung out set of disks | Walter Vogel | 1995-05-16 |
| 5255503 | Frictional false-twisting unit with electromotive drive | Gunther Paul | 1993-10-26 |
| 5099642 | Threading a friction false twisting unit | Friedrich Schuster, Walter Hinn, Wilhelm Mang | 1992-03-31 |
| 4718226 | Friction rotor for the false twisting of synthetic threads | Friedrich Schuster, Hans Hermanns | 1988-01-12 |