Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10160023 | Drawing press with stable metal sheet holder | Dietmar Schoellhammer, Martin Schmeink, Hans Hofele, Juergen Fahrenbach | 2018-12-25 |
| 7784324 | Workpiece gripper arrangement for automatic tool change operations | — | 2010-08-31 |
| 7287950 | Transfer arrangement and method | Karl Thudium, Andreas Lauke, Gerd Jager, Hans Hofele, Martin Schmeink | 2007-10-30 |
| 6742375 | System for transporting workpieces in a forming press with damage-preventing cross traverse interruption apparatus | Karl Thudium | 2004-06-01 |
| 6382400 | Transport and positioning system | Hans Hofele, Jurgen Eltze, Karl Thudium | 2002-05-07 |
| 6374994 | Modular transfer systems having swivel drives and linear drives | Hans Hofele, Jurgen Eltze, Karl Thudium | 2002-04-23 |
| 6374995 | Positioning system having a weight compensation arrangement | Hans Hofele, Jurgen Eltze, Karl Thudium | 2002-04-23 |
| 6314786 | Transfer system | Hans Hofele, Karl Thudium | 2001-11-13 |
| 6223582 | Transfer system having a combined drive | Hans Hofele, Jurgen Eltze, Karl Thudium | 2001-05-01 |
| 6126582 | Transfer presses with an automatic tooling change | Karl Thudium | 2000-10-03 |
| 6073551 | Press having a transfer device for workpieces | Karl Thudium | 2000-06-13 |
| 5802967 | Arrangement for transferring workpieces through a succession of machining stations | Karl Thudium, Walter Rieger | 1998-09-08 |
| 5779025 | Three-dimensional gripper rail drive apparatus | Karl Thudium | 1998-07-14 |
| 5718152 | Press with gripping rails and pretensioning device | Karl Thudium, Dieter Wolz | 1998-02-17 |
| 5690026 | Arrangement for transferring workpieces through a succession of machining stations | Karl Thudium, Walter Rieger | 1997-11-25 |
| 5473927 | Transfer device for the transport of workpieces | Rudi Brandstetter, Wolfgang Genswurger, Hans Hofele | 1995-12-12 |
| 5363684 | Device for transferring sheet metal parts in a press installation | Karl Thudium, Walter Rieger | 1994-11-15 |