Issued Patents All Time
Showing 101–125 of 252 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5161362 | Noise-reducing access cover and yarn guide for false-twist air jets | — | 1992-11-10 |
| 5157911 | Arrangement for false-twist spinning | Hans Stahlecker | 1992-10-27 |
| 5138830 | Spinning machine having a plurality of drafting units | — | 1992-08-18 |
| 5138828 | Spinning facility having at least one exchanging cart for the exchange of cans | — | 1992-08-18 |
| 5119996 | Spinning machine for double yarn | — | 1992-06-09 |
| 5119622 | Spinning machine having a plurality of drafting units and a movable cleaning device for stripping devices | — | 1992-06-09 |
| 5117622 | Fiber supply arrangement for open-end rotor spinning | — | 1992-06-02 |
| 5109663 | Arrangement for open end rotor spinning | Hans Stahlecker | 1992-05-05 |
| 5107669 | Drafting unit for a spinning machine | — | 1992-04-28 |
| RE33869 | Apparatus for producing a staple fiber yarn | Hans Stahlecker | 1992-04-07 |
| 5094377 | Arrangement for the temporary storage of a yarn | — | 1992-03-10 |
| 5090192 | Process and an arrangement for false-twist spinning | — | 1992-02-25 |
| 5079908 | Arrangement for carrying out a yarn piecing operation at a spinning point of a spinning machine | — | 1992-01-14 |
| 5069027 | Tangential belt drive for spinning or twisting machines | Gerd Stahlecker | 1991-12-03 |
| 5067315 | Process for splicing the ends of two double yarns | — | 1991-11-26 |
| 5065572 | Fiber supply arrangement for open-end rotor spinning | — | 1991-11-19 |
| 5044150 | Arrangement for producing packages used as feeding packages for twisting | — | 1991-09-03 |
| 5030019 | Bearing for an open-end spinning rotor | — | 1991-07-09 |
| 5016432 | Yarn piecing arrangement for two component prestrengthened yarn spinning machine | — | 1991-05-21 |
| 5014398 | High-draft drafting unit | Hans Stahlecker | 1991-05-14 |
| 5012557 | Drafting unit with detachably mounted support components for bottom rollers | Hans Stahlecker | 1991-05-07 |
| 5010624 | Spinning machine having several spinning points | — | 1991-04-30 |
| 5005348 | Process and an arrangement for producing packages | — | 1991-04-09 |
| 4995229 | Process and an arrangement for picking up a yarn end of a spool package during a piecing operation | — | 1991-02-26 |
| 4991263 | Spinning machine drafting unit arrangement | — | 1991-02-12 |