Issued Patents All Time
Showing 51–75 of 252 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5359841 | Spinning machine | Hans Stahlecker | 1994-11-01 |
| 5359758 | Process and an arrangement for the piercing of a sliver | Hans Stahlecker | 1994-11-01 |
| 5349809 | Shaft for an open-end spinning rotor assembly | — | 1994-09-27 |
| 5347804 | Spinning machine with drivable guiding belts for transporting sliver | Hans Stahlecker | 1994-09-20 |
| 5347803 | Spinning machine and a process for changing blocks of sliver cans on a spinning machine | Hans Stahlecker | 1994-09-20 |
| 5335397 | Two-apron drafting unit for spinning machines | — | 1994-08-09 |
| 5323598 | Process for withdrawing sliver from a can and guiding the sliver to a spinnning machine for spinning the slivers into yarn | Hans Stahlecker | 1994-06-28 |
| 5319913 | Spinning machine having delivery rollers and supporting devices for slivers | Hans Stahlecker | 1994-06-14 |
| 5311731 | Spinning machine | Hans Stahlecker | 1994-05-17 |
| 5311730 | Spinning machine with drivable transport belts and stationary guiding belts for slivers | Hans Stahlecker | 1994-05-17 |
| 5295348 | Process and apparatus for start spinning at a multi-spinning station spinning machine | Hans Stahlecker | 1994-03-22 |
| 5295347 | Process and an arrangement for the strenghtening of an end portion of a yarn | — | 1994-03-22 |
| 5293736 | Spinning machine | Hans Stahlecker | 1994-03-15 |
| 5291728 | Spining machine having sliver transport belts and lateral guiding elements for the transports belts | Werner Zott | 1994-03-08 |
| 5291727 | Spinning machine system having a platform supported on spinning machine frames | Hans Stahlecker | 1994-03-08 |
| 5285624 | Arrangement for pneumatic false-twist spinning | — | 1994-02-15 |
| 5279103 | Spinning machine having a delivery roller with a delivery speed less than the feeding speed of feeding rollers | Hans Stahlecker | 1994-01-18 |
| 5272863 | Spinning machine with sliver can transfer arrangement | Hans Stahlecker | 1993-12-28 |
| 5272862 | Spinning machine with a yarn piecing mobile servicing carriage having a temporary yarn storage capacity | Josef Scholz | 1993-12-28 |
| 5271214 | Multiple spinning unit spinning machine with overhead platforms supporting sliver cans and guiding devices for said sliver | Hans Stahlecker | 1993-12-21 |
| 5267431 | Spinning machine having several spinning stations for the spinning of yarns from slivers | Hans Stahlecker | 1993-12-07 |
| 5265405 | Spinning machine with a conveyor belt for conveying multiple slivers to respective separate spinning stations | — | 1993-11-30 |
| 5261219 | Spinning machine with a plurality of spinning stations having conveyer belts which convex slivers | Hans Stahlecker | 1993-11-16 |
| 5261220 | Spinning machine having a plurality of spinning stations arranged next to one another | — | 1993-11-16 |
| 5261221 | Open-end spinning rotor assembly | Gerhard Fetzer, Fritz Wabitsch | 1993-11-16 |