| 6826899 |
Rotor shaft for an open-end spining rotor |
Mathias Burchert |
2004-12-07 |
| 6190053 |
Step bearing housing for an open-end spinning rotor shaft and method of operating same |
Gerd Stahlecker |
2001-02-20 |
| 6067786 |
Opening device for an open-end spinning aggregate and method of making same |
— |
2000-05-30 |
| 6006512 |
Rotor cup for open-end spinning and method of making same |
— |
1999-12-28 |
| 5867974 |
Opening device for an open-end spinning machine |
— |
1999-02-09 |
| 5768880 |
Opening roller for an open-end spinning device |
— |
1998-06-23 |
| 5749216 |
Open end spinning apparatus |
Kurt Lang |
1998-05-12 |
| 5689946 |
Opening roller for an open-end spinning arrangement |
— |
1997-11-25 |
| 5321943 |
Yarn withdrawal nozzle for open-end spinning arrangements |
Gunter Tromer |
1994-06-21 |
| 5164236 |
Opening roller for an open-end spinning arrangement |
— |
1992-11-17 |
| 4894983 |
Opening roller for an open-end spinning arrangement |
— |
1990-01-23 |
| 4703616 |
Bearing and drive for a horizontally arranged open-end spinning rotor |
Wolfgang Feuchter, Dieter Goetz |
1987-11-03 |
| RE32507 |
Opening roller unit for open-end spinning installations |
Hans Raasch |
1987-09-22 |
| 4667464 |
Bearing and driving arrangement for a spinning rotor of an open-end spinning machine |
Fritz Stahlecker, Wolfgang Feuchter, Dieter G/o/ tz, Werner Zott |
1987-05-26 |
| 4435953 |
Opening roller unit for open-end spinning installations |
Hans Raasch |
1984-03-13 |