Issued Patents All Time
Showing 26–50 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5159804 | Method and apparatus for transferring a yarn to a winding station of a textile machine | Norbert Schippers, Heinz-Dieter Gobbels, Maximilian Preutenborbeck | 1992-11-03 |
| 5083421 | Cleaning device for a rotor of an open-end spinning machine | Waldemar Bech, Wilhelm Oehrl | 1992-01-28 |
| 5035571 | Assembly for palletizing cross-wound bobbins | — | 1991-07-30 |
| 5025911 | Method and apparatus for tilting substantially rotationally symmetrical bodies such as cross-wound bobbins | Hans Mullenberg | 1991-06-25 |
| 4998406 | Silver can transport carriage | — | 1991-03-12 |
| 4974718 | Method and apparatus for transporting yarn packages | Helmut Feuerlohn | 1990-12-04 |
| 4972669 | Automatic spinning machine with silver can replacing apparatus | — | 1990-11-27 |
| 4964054 | Method for changing sliver cans at a station of a textile machine | — | 1990-10-16 |
| 4956969 | Method and apparatus for controlling the supply of sliver to the spinning stations of a spinning machine | — | 1990-09-18 |
| 4944463 | Apparatus for cross-winding a traveling yarn | — | 1990-07-31 |
| 4939895 | Spinning machine with can replacement apparatus | Paul Straaten | 1990-07-10 |
| 4920739 | Method and apparatus for reestablishing the spinning operation | — | 1990-05-01 |
| 4897993 | Cleaning device for open end spinning rotor | Reinhard Boker | 1990-02-06 |
| 4891933 | Method and apparatus for the rapid reestablishment of operation of a textile spinning machine | — | 1990-01-09 |
| 4890942 | Support disk assembly for the rotor shaft of an open end spinning machine | — | 1990-01-02 |
| 4850543 | Reciprocating device for a lifter rod of an open-end spinning machine | Reinhold Schmid, Hans-Willi Esser | 1989-07-25 |
| 4843812 | Open-end rotor spinning device with improved twist choking member | — | 1989-07-04 |
| 4825632 | Method and device for monitoring the piecers in an open-end spinning assembly | Helmut Schlosser, Joachim Ruge, Heinz-Dieter Goebbels, Manfred Lassmann, Norbert Schippers | 1989-05-02 |
| 4825631 | Method for piecing a thread formed in an open-end spinning device | — | 1989-05-02 |
| 4777790 | Method and apparatus for stopping and subsequently restarting an open end spinning machine | — | 1988-10-18 |
| 4773211 | Arrangement for open-end spinning | Fritz Stahlecker, Heinz-Georg Wassenhoven | 1988-09-27 |
| 4769984 | Fiber opening, fiber feeding and yarn withdrawing unit for a spinning station of an open-end rotor spinning machine | Heinz-Georg Wassenhoven | 1988-09-13 |
| 4763465 | Braking device for a rotor shaft of a rotor spinning machine | — | 1988-08-16 |
| 4744210 | Method and device for producing a twisted thread from spinning fibers | Theo Lembeck | 1988-05-17 |
| 4736898 | Means for positioning the end of yarn on a cross-wound bobbin | Theo Lembeck, Hans-Werner Schwalm | 1988-04-12 |