Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651507 | Yarn splicing device for bobbin-winding textile machines | Herbert Ruskens, Leo Tholen, Siegfried Schatton, Ulrich Wirtz, Joachim Stiller | 1997-07-29 |
| 5547137 | Bobbin winding machine with a multiplicity of winding stations | Ulrich Wirtz, Leo Tholen | 1996-08-20 |
| 5297671 | Caddy for the independent individual transporting of cops and cop tubes in a transport system of a textile machine | — | 1994-03-29 |
| 5282581 | Yarn end loosening apparatus having adjustable height jet nozzles and a controllable air supply for different height yarn packages | Dietmar Engelhardt, Heinz-Georg Wassenhoven | 1994-02-01 |
| 5255776 | System for independently transporting differently sized textile packages on independent tube support members having identical base components | Hans Grecksch, Dietmar Englehardt | 1993-10-26 |
| 5082194 | Method and apparatus for evaluating the interruption of winding on a textile winding machine | Hans Grecksch, Dietmar Engelhardt, Rolf Haasen | 1992-01-21 |