Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5076754 | Apparatus for forming stacks from consecutively conveyed, flat workpieces | Gunter Mattiebe | 1991-12-31 |
| 4936178 | Punching apparatus | Gunter Mattiebe | 1990-06-26 |
| 4838977 | Process and apparatus for making plastic carrying bags or sacks | Fritz Achelpohl, Friedhelm Mundus | 1989-06-13 |
| 4741525 | Apparatus for conveying flat articles provided with two locating holes preferably bags made of plastic film | Werner Krutemeier | 1988-05-03 |
| 4666422 | Apparatus for aligning a wicketer stacking station with an edge of a web | Werner Krutemeier | 1987-05-19 |
| 4605392 | Apparatus for making plastic carrier bags | Fritz Achelpohl, Friedhelm Mundus | 1986-08-12 |
| 4582506 | Method for the production control on bag machines | Klaus Milsmann | 1986-04-15 |