Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671596 | Bobbin and core sleeve transport system for a roving frame | Karl-Heinz Mack, Hans-Peter Weeger | 1997-09-30 |
| 5657623 | Roving frame with flyers at each work station and with pressing fingers on each flyer operated by a rod extending along a flyer arm offset from the pivot axis of the finger for swinging the finger | Karl-Heinz Mack, Hans-Peter Weeger, Jorg Hummel | 1997-08-19 |