Issued Patents 1997
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671671 | Rotary screen printing machine for sheet printing | Hans Wyssmann | 1997-09-30 |
| 5664934 | Stacking board for depositing a stack of sheets, and automatic handling apparatus for stacking boards of this type | Thilo Fritsche | 1997-09-09 |
| 5642668 | Cylinder element adjusting device | Peter Wagner | 1997-07-01 |
| 5640908 | Chain sheet delivery system for a rotary printing press | — | 1997-06-24 |
| RE35495 | Printed sheet monitoring assembly | Claus A. Bolza-Schuenemann | 1997-04-29 |
| 5618584 | Method and apparatus for damping a paper web | — | 1997-04-08 |
| 5591921 | Device for measuring the bending of a cylinder | — | 1997-01-07 |