Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4508214 | Tightening means for at least one presser belt associated with a tail pulley of a continuous sheet feeder | Karl-Fritz Heina | 1985-04-02 |
| 4388073 | Device for pivoting the knife in its longitudinal axis and for adjusting the knife depth on knife folding machines | — | 1983-06-14 |
| 4245832 | Apparatus for the stacking of sheets | Karl-Fritz Heina | 1981-01-20 |
| 4204667 | Semi-circular stack sheet feeding apparatus | — | 1980-05-27 |
| 4200277 | Flat pile-automatic sheet feeder | Adolf Hornung | 1980-04-29 |