Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689856 | Swiveling fleece funnel for fiber sliver guidance without guiding channel and process for the operation of same | Alfred Nauthe | 1997-11-25 |
| 5680678 | Process and guide system for the introduction of a fiber sliver into the nip line of calender disks of a fiber processing textile machine | Alfred Nauthe | 1997-10-28 |
| 5666698 | Air-assisted introduction of fiber sliver before the nip of calender disks | Alfred Nauthe | 1997-09-16 |
| 5619773 | Draw frame | Rudolf Becker, Michael Strobel | 1997-04-15 |