Issued Patents All Time
Showing 1–25 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6796116 | Sliver opening device for an open-end spinning device | — | 2004-09-28 |
| 6745553 | Air-spinning arrangement | — | 2004-06-08 |
| 6226838 | Device for opening slivers | — | 2001-05-08 |
| 6196491 | Method and device for winding yarn onto a conical spool body | Stefan Kross, Paul Schroers, Guido Spix | 2001-03-06 |
| 5801949 | Textile machine with a central control device and local control devices at the work stations | Johan Remmerie, Gerhard Rienas | 1998-09-01 |
| 5685137 | Fiber guide conduit in an open-end spinning unit | — | 1997-11-11 |
| 5673548 | Sliver feeding devices for open-end spinning frames | Heinz-Georg Wassenhoven | 1997-10-07 |
| 5638670 | Open-end spinning apparatus | — | 1997-06-17 |
| 5634603 | Service arrangement for a textile machine for producing wound yarn packages | Heinz-Dieter Gobbels, Hans-Willi Esser | 1997-06-03 |
| 5609015 | Apparatus for cleaning a rotor revolving in the rotor housing of an open-end spinning unit | Helmuth Hensen | 1997-03-11 |
| 5540044 | Open-end rotor spinning apparatus | — | 1996-07-30 |
| 5540043 | Rotor spinning apparatus with spinning box dirt separator | — | 1996-07-30 |
| 5499773 | Yarn guide rod for a machine producing cross-wound bobbins | Willi Wassen | 1996-03-19 |
| 5495991 | Apparatus for transporting empty yarn winding tubes and fully wound textile yarn packages to and from a winding location | Heinz-Dieter Gobbels, Wolfgang Loers | 1996-03-05 |
| 5473879 | Open-end spinning machine for producing cross-wound bobbins | Heinz-Dieter Gobbels | 1995-12-12 |
| 5454219 | Means for providing air flow in a trash removal chamber of an open-end spinning unit | — | 1995-10-03 |
| 5431003 | Method and apparatus for changing the sliver cans of an automatic spinning machine | — | 1995-07-11 |
| 5423177 | Apparatus for open-end spinning | — | 1995-06-13 |
| 5399028 | Support disk assembly for a bearing of a spinning rotor | — | 1995-03-21 |
| 5391045 | Can manipulating device for automatic can exchange | Hans-Werner Schwalm | 1995-02-21 |
| 5362007 | Apparatus for forming a yarn reserve | — | 1994-11-08 |
| 5284008 | Sliver delivery system in textile machines that process sliver | — | 1994-02-08 |
| 5263656 | Bobbin tube receiver | — | 1993-11-23 |
| 5168694 | Method and apparatus for driving drafting rollers during thread-up | Gunter Frehn | 1992-12-08 |
| 5163201 | Method and apparatus for cleaning the measuring chamber of a scanner head of a yarn monitor | Wilhelm Oehrl | 1992-11-17 |