Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6321760 | Industrial cleaning facility | — | 2001-11-27 |
| 4823543 | Apparatus for the spinning of yarn | Wolfgang Igel, Helmut Nickolay, Karl-Heinz Mack | 1989-04-25 |
| 4817381 | Process and apparatus for registering dead spinning or twisting stations | — | 1989-04-04 |
| 4788818 | Process and apparatus for reducing the breakdown quota or rate of stopping devices in a spinning or twisting machine | — | 1988-12-06 |
| 4771597 | Method and apparatus for automatically exchanging roving bobbins | Wolfgang Igel, Herbert Koenig, Ulrich Hungerbuehler | 1988-09-20 |
| 4763467 | Method and means of controlling the stop of the feed of roving in a spinning machine | Helmut Nickolay, Wolfgang Igel, Richard Schollhammer | 1988-08-16 |
| 4727713 | Roving or sliver clamping device for a drafting frame or a spinning machine | Herbert Konig | 1988-03-01 |
| 4676056 | Thread-break monitor for ring-spinning and ring-twisting machines | Helmut Nickolay, Kurt Hack, Manfred Lattner, Richard Schollhammer | 1987-06-30 |
| 4656822 | Spinning machine with sliver-feed interrupter | Richard Schollhammer | 1987-04-14 |