Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7849911 | Method and device for the continuous casting and direct deformation of a metal strand, especially a cast steel strand | Axel Weyer, Dirk Letzel, Horst Gartner, Wilfried Milewski | 2010-12-14 |
| 7845389 | Method and device for dynamically resting roller segments that support and/or guide both sides of a cast bar made of metal, particularly steel | Holger Beyer-Steinhauser, Christian Geerkens, Axel Weyer | 2010-12-07 |
| 7284593 | Method and device for evacuating drainage water in the inner arc of beam blank casting machines | Dirk Letzel, Josef Kockentiedt, Thomas Fest, Jurgen Friedrich | 2007-10-23 |
| 7159642 | Method and strand guide for supporting, guiding and cooling casting strands made of steel, especially preliminary sections for girders | Dirk Letzel, Wilfried Milewski, Thomas Fest, Heinz-Dietrich Schneider, Lothar Fischer +1 more | 2007-01-09 |
| 7137437 | Method and device for producing continuously cast steel slabs | Dirk Letzel | 2006-11-21 |
| 7121323 | Method and device for the continuous casting and direct shaping of a metal strand, in particular a steel cast strand | Axel Weyer, Dirk Letzel, Horst Gartner, Wilfried Milewski | 2006-10-17 |
| 7108043 | Method and device for the weight-controlled filling of ingot molds in non-iron casting machines | Erich Willems, Heinz-Josef Leuwer, Ronald Wilmes | 2006-09-19 |
| 7086449 | Device for continuously casting metals, especially steel | Thomas Fest | 2006-08-08 |
| 7047621 | Method for casting and immediate rolling, and device for the support, guidance and deformation of a metal strand, especially in steel strand | Thomas Fest | 2006-05-23 |
| 7036557 | Device for the continuous casting of metals, in particular steel material, to form elongated products in a multiple casting line | Thomas Fest, Herbert Brotzki, Martin Becker | 2006-05-02 |
| 6892794 | Method and device for continuous casting and subsequent forming of a steel billet, especially a billet in the form of an ingot or a preliminary section | Thomas Fest | 2005-05-17 |
| 6889748 | Device for the continuous casting of metals, especially steel | Lothar Fischer, Thomas Fest, Siegbert Schwenecke | 2005-05-10 |
| 6854508 | Dummy bar for a continuous metal casting plant, particularly for a continuous casting plant for preliminary steel sections | Thomas Fest | 2005-02-15 |
| 6712123 | Method and device for change of section of a billet of a continuous casting plant during continuous casting | Axel Weyer, Dirk Letzel, Reiner Külchen | 2004-03-30 |
| 6328093 | Strand guiding segment for slab casting plants | Martin Becker, Gerhard Arnolds | 2001-12-11 |
| 6138743 | Lifting table with oscillation drive for a continuous casting plant | Axel Weyer, Gerhard Arnolds | 2000-10-31 |
| 4488591 | Continuous billet guide stand | Rudolf Hoffmann | 1984-12-18 |
| 4471487 | Slewing tower for ladles | Rudolf Hoffmann, Herbert Hansen, Johannes Dr/u/ ppel | 1984-09-11 |