Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5555811 | Printing plate feeding process | Wolfgang Günter Ruckmann | 1996-09-17 |
| 5555812 | Arrangement for the supply and removal of printing plates | Wolfgang Günter Ruckmann | 1996-09-17 |
| 5540151 | Process for the removal of printing plates | Wolfgang Günter Ruckmann | 1996-07-30 |
| 5377590 | Method and apparatus for the accurate registering and mounting of printing plates on forme cylinders | Hans-Bernhard Bolza-Schunemann | 1995-01-03 |
| 5331893 | Method and apparatus for the accurate registering and mounting of printing plates | — | 1994-07-26 |
| 5303650 | Sheet gripper assembly | — | 1994-04-19 |
| 5295436 | Inner blanket securement assembly | Hans-Jurgen Kittsteiner, Kurt Georg Nagler | 1994-03-22 |
| 5259309 | Adjustable sheet guide assembly | Jürgen Alfred Stiel, Jurgen F. F. Munker, Karl Preu.beta. | 1993-11-09 |
| 5241907 | Sheet transport drum with sheet suction holding surface | Willi R. L. Dorsam, Johann Emil Eitel, Peter Wagner | 1993-09-07 |
| 5235912 | Hollow paper guide cylinder with internal reinforcement | — | 1993-08-17 |
| 5186107 | Drum for transporting sheets | — | 1993-02-16 |
| 5133543 | Sheet conveying apparatus | Johann Emil Eitel | 1992-07-28 |
| 5127328 | Method and apparatus for automatically feeding a printing plate | — | 1992-07-07 |
| 5111744 | Method and apparatus for automatically changing a printing plate | — | 1992-05-12 |
| 5103726 | Inking system roller drive | — | 1992-04-14 |
| 5040460 | Sheet register adjusting assembly | Siegfried Alfons Stark | 1991-08-20 |
| 4938135 | Plate clamping assembly | — | 1990-07-03 |
| 4895073 | Sheet turn-over assembly | — | 1990-01-23 |
| 4862800 | Plate skewing assembly | Willi R. L. Dorsam | 1989-09-05 |
| 4833989 | Axially shiftable sheet gripper assembly | — | 1989-05-30 |
| 4829898 | Printing ink supply metering system | — | 1989-05-16 |
| 4827626 | Method and apparatus for register correction | — | 1989-05-09 |
| 4821643 | Switchable sheet fed rotary printing press | — | 1989-04-18 |
| 4735140 | Coupling for a sheet fed rotary printing machine | Wolfgang C. J. Spiess | 1988-04-05 |
| 4730557 | Printing plate clamping assembly | — | 1988-03-15 |