Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419220 | Method of operating a sheet-processing machine | — | 2002-07-16 |
| 5927710 | Device for manipulating stacks formed of sheets | Peter Gamperling, Ralf Steinmetz | 1999-07-27 |
| 5823526 | Sheet delivery for a sheet-fed printing press | Michael Voge, Roland Hirth | 1998-10-20 |
| 5810350 | Suction tape conveyor table | — | 1998-09-22 |
| 5697605 | Sheet delivery for a printing press | Josef Wehle | 1997-12-16 |
| 5639082 | Device for aligning sheets with a suction plate | — | 1997-06-17 |
| 5562035 | Adjusting device with a pneumatic cylinder in a printing press | Lothar Stadler, Hans-Jurgen Bernau | 1996-10-08 |
| 5529456 | Device for uniting a residue sheet pile and a main sheet pile | Heiner Luxem, Michael Nubel, Erich Zahn | 1996-06-25 |
| 5516092 | Sheet-jogging device | — | 1996-05-14 |
| 5419256 | Device for laterally aligning sheets being fed into a printing press and method for aligning the sheets | — | 1995-05-30 |
| 5303911 | Device for uniting a residual pile of sheets and a main pile of sheets | Erich Zahn | 1994-04-19 |
| 5294108 | Sheet feeder | Ernst Czotscher | 1994-03-15 |
| 5263415 | Sheet guide in the delivery section of a sheet-fed printing press | — | 1993-11-23 |
| 5259608 | Sheet delivery at a printing machine | — | 1993-11-09 |
| 5242261 | Device for uniting a residual pile of sheets and a main pile of sheets | Erich Zahn, Heiner Luxem, Michael Nubel | 1993-09-07 |
| 5240244 | Process and apparatus for prestacking in a sheet feeder of rotary printing presses | Heiner Luxem | 1993-08-31 |
| 5176079 | Device for correcting the register of sheet overprints in a sheet-fed rotary printing machine | — | 1993-01-05 |
| 5116041 | Sheet feeder having an auxiliary pipe for non-stop operation | — | 1992-05-26 |
| 5076165 | Swinging gripper arrangement for sheet-processing machines, in particular, sheet-fed offset printing presses | — | 1991-12-31 |
| 5033732 | Device for aligning leading edges of sheets | — | 1991-07-23 |
| 5029844 | Device for adjusting front lays | — | 1991-07-09 |
| 5026326 | Lever mechanism for adjusting phase relationship between drive wheels | Erwin Unterseher | 1991-06-25 |
| 5024432 | Sheet transfer device for a printing machine | Norbert Thunker, Heiner Luxem | 1991-06-18 |
| 4993275 | Cam mechanism for periodically swiveling a swivel device | Norbert Thunker, Roland Lorenz | 1991-02-19 |
| 4878658 | Sheet delivery device in a printing machine | — | 1989-11-07 |