Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836331 | Apparatus for detection of format accuracy of a web of corrugated board | Christoph Reis, Reinhard Sternitzke, Karl Ruhland | 2004-12-28 |
| 6740165 | Method of adjusting the height of a nip of an adhesive applicator apparatus for a web of corrugated board and apparatus for putting the method into practice | Markus Schrödl, Ernst Zimmerer, Thomas Hecky | 2004-05-25 |
| 6692602 | Machine for producing a corrugated cardboard sheet and process for calibrating the glue gap of such a machine | Reinhard Sternitzke, Josef Puff | 2004-02-17 |
| 6689037 | Machine for the lengthwise treatment of webs of corrugated board | Karl Waldeck, Karl Ruhland | 2004-02-10 |