Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8246783 | Device and method for surface processing webs of paper and similar endless non-wovens by means of a heatable roller | — | 2012-08-21 |
| 7097605 | Roller for the thermomechanical treatment of a web-shaped medium | — | 2006-08-29 |
| 6908420 | Dimensionally stabilized roller body | Jurgen Kruger | 2005-06-21 |
| 6796371 | Roller | Bernd Eppli, Markus Rieck, Mario Wipprecht | 2004-09-28 |
| 6588332 | Roller group | Juergen Krueger, Bernd Eppli, Julien Tenelsen | 2003-07-08 |
| 6460611 | Roll for thermal and mechanical treatment of a web-shaped product | — | 2002-10-08 |
| 6436022 | Roll adjustable in shape | — | 2002-08-20 |
| 6185836 | Steam-heated roller with cooling system | — | 2001-02-13 |
| 5915890 | Method and device for influencing the run of deep hole drilled passages | Wolfram Rittweger | 1999-06-29 |
| 5725466 | Peripherally drilled roll for the treatment of web material | Bernd Eppli, Erich Vomhoff | 1998-03-10 |
| 5662572 | Heating roller | — | 1997-09-02 |
| 5655596 | Steam-heated roll | — | 1997-08-12 |
| 5151576 | Roll having heating means | — | 1992-09-29 |
| 5072497 | Glazing or calendering roll | Erich Vomhoff | 1991-12-17 |
| 4955433 | Heating or cooling roller | — | 1990-09-11 |
| 4875297 | Device for treating a material web | — | 1989-10-24 |
| 4734966 | Heatable glazing or calendering roll | — | 1988-04-05 |