Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7043953 | X-H rolling method for parallel-flange steel sections (supports) | — | 2006-05-16 |
| 6293133 | Method of rolling finished sections from preliminary sections in reversing roll stand arrangements | Ulrich Svejkovsky, Hans-Jurgen Nowak, David A. Fournie, Lloyd M. Schmelzle | 2001-09-25 |
| 6205834 | Method of rolling finished sections from preliminary sections in reversing roll stand arrangements | Ulrich Svejkovsky, Hans-Jurgen Nowak, David A. Fournie, Lloyd M. Schmelzle | 2001-03-27 |
| 6116072 | Method of rolling finished sections from preliminary sections in reversing roll stand arrangements | Ulrich Svejkovsky, Hans-Jurgen Nowak | 2000-09-12 |
| 6085566 | Rolling train for rolling flat steel | Ulrich Svejkovsky, Hans-Jurgen Nowak | 2000-07-11 |
| 6058754 | Rolling train for rolling flat steel | Ulrich Svejkovsky, Hans-Jurgen Nowak | 2000-05-09 |
| 6035683 | Method of casting and rolling and roll stand arrangement for rolling finished sections (sheet piling sections) from a preliminary section arriving from a continuous casting machine and having approximate final dimensions | David A. Fournie, Lloyd M. Schmelzle, Ulrich Svejkovsky, Hans-Jurgen Nowak | 2000-03-14 |
| 5970773 | Rolling plant for rolling all types of finished sections | Ulrich Svejkovsky, Hans-Jurgen Nowak | 1999-10-26 |
| 5966977 | Method of rolling steel sections | Paul-Josef Mauk | 1999-10-19 |
| 5904061 | Method of rolling finished sections from a preliminary section | Paul-Josef Mauk, Hans-Jurgen Nowak, Ulrich Svejkovsky | 1999-05-18 |
| 5664452 | Method of rolling finished sections from a preliminary section in a reversing rolling stand arrangement | Dietmar Kosak, Lloyd M. Schmelzle, Michael Cygler | 1997-09-09 |
| 5121622 | Method for rolling structural steel in a compact rolling mill | Dietmar Kosak, Wolfgang Ellinghaus, Hugo Feldmann | 1992-06-16 |
| 5090224 | Method of determining the spring characteristic of a roll stand | Alexander Svagr, Hugo Feldmann | 1992-02-25 |
| 5085065 | Universal roll stand and method of operating same | Bernd Onderka, Paul-Josef Mauk, Hugo Feldmann | 1992-02-04 |
| 5050415 | Method and apparatus for adjusting and changing the height of the plane of passage of the material to be rolled through rolls of rolling stands of a shape rolling mill | Jurgen Albers, Burkhard Porombka | 1991-09-24 |
| 5036902 | Continuous casting plant for casting beam blanks | Hans Streubel, Hugo Feldmann | 1991-08-06 |
| 5020354 | Compact rolling mill for rolling structural steel | Dietmar Kosak, Wolfgang Ellinghaus, Hugo Feldmann | 1991-06-04 |
| 4920777 | Method and reversing mill train for rolling particularly sheet piles | Dietmar Kosak | 1990-05-01 |
| 4918964 | Adjusting mechanism for a universal stand | Ernst-August Haberer | 1990-04-24 |
| 4864838 | Drive apparatus for the vertical rolls of a universal rolling mill stand | Hans-Heinrich Hartmann, Peter Koethe, Alexandr Svagr, Bernd Onderka | 1989-09-12 |
| 4860426 | System for rolling continuously cast profiles | Dietmar Kosak | 1989-08-29 |
| 4813256 | Apparatus for axially positioning a roll of a rolling mill for making a metal profile or steel structural shape | — | 1989-03-21 |
| 4791799 | Structrual-shape steel rolling mill and method of operating same | Dietmar Kosak | 1988-12-20 |
| 4301670 | Rolling mill train | Alfons Spaude | 1981-11-24 |