Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6736064 | Distribution drive for a roll in a processing machine such as a printing press | — | 2004-05-18 |
| 6393982 | Multicolor sheet-fed printing press | — | 2002-05-28 |
| 6283025 | Multicolor sheet-fed printing press | — | 2001-09-04 |
| 6209455 | Plate cylinder and printing plate having a friction reducing layer therebetween | — | 2001-04-03 |
| 6205919 | Multicolor sheet-fed printing press | — | 2001-03-27 |
| 5823113 | Method for moistening a washing roller in a printing machine | — | 1998-10-20 |
| RE35647 | Plate cylinder holder with slide rail circular bearing assembly | — | 1997-11-04 |
| 5487336 | Suspension for a device serving as a guard in front of the printing-unit cylinders of a printing machine | — | 1996-01-30 |
| 5361698 | Device for clamping a printing plate onto a plate cylinder | — | 1994-11-08 |
| 5320040 | Rotary sheet-printing press having a register bar | — | 1994-06-14 |
| 5284092 | Plate cylinder holder with slide rail circular bearing assembly | — | 1994-02-08 |
| 5267728 | Means for monitoring the side lays and masking or excess draw of a sheet-fed rotary press | — | 1993-12-07 |
| 5259312 | Position-strict clamping of a printing plate on a printing cylinder | Karl-Heinz Sellmann | 1993-11-09 |
| 5228389 | Oscillating form roller in the inking mechanism of a printing press | — | 1993-07-20 |
| 5209164 | Mechanism for selectively engaging the doctor blade with the washer roller in a washer for a printing press blanket cylinder | Klaus Durrnagel | 1993-05-11 |
| 5199757 | Gripper finger for the gripper spindle of a sheet-fed printing press | — | 1993-04-06 |
| 5154120 | Reduced friction plate cylinder and printing plate | — | 1992-10-13 |
| 5097763 | Plate cylinder arrangement for a printing press | — | 1992-03-24 |
| 4882991 | Change-over inking unit of a sheet-fed rotary press | — | 1989-11-28 |
| 4873926 | Clamping gripper with resultant force through contact point | Valentin Gensheimer | 1989-10-17 |
| 4864929 | Resilient sheet gripper for a sheet-fed rotary printing press | — | 1989-09-12 |
| 4824094 | Device for engaging a sheet with maintenance of register and disposed in the feeder plate of a rotary press | — | 1989-04-25 |
| 4806002 | Densitometric sensing device for use in printing presses | Peter Schramm | 1989-02-21 |
| 4781791 | Process for producing structured retaining areas on sheet grippers and sheet gripper supports for sheet handling machines | Werner Sondergeld | 1988-11-01 |
| 4721041 | Device for a series-produced sheet-fed offset rotary press | — | 1988-01-26 |