Issued Patents All Time
Showing 1–25 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5927194 | Sheet-fed printing press for synchronizing sheet travel and conveyor belt with printing cylinders | — | 1999-07-27 |
| 5341734 | Method and device for regulating a supply of dampening solution in an offset printing press | Norbert Freyer | 1994-08-30 |
| 5117365 | Electronic apparatus and method of register correction | Anton Rodi | 1992-05-26 |
| 5029527 | Assembly for influencing inking in printing machines | Anton Rodi, Helmut Kipphan, Gerhard Loffler, Werner Ewendt, Jurgen Reithofer | 1991-07-09 |
| 5029525 | Sheet-fed offset and printing machine having a chain delivery and console | — | 1991-07-09 |
| 5020433 | Device for cleaning a plate cylinder and/or a blanket cylinder of an offset printing machine, and method of operating the device | Anton Rodi | 1991-06-04 |
| 5020432 | Device for metering ink in offset printing presses | — | 1991-06-04 |
| 5014619 | Device for tensioning flexible printing plates on a plate cylinder of a rotary printing machine | — | 1991-05-14 |
| 4947746 | Print control strip | Gerhard Loffler | 1990-08-14 |
| 4905595 | Process and printing press to produce multicolor impressions | — | 1990-03-06 |
| 4903596 | System for indicating settings of ink feed for printing | Hugo Rambausek | 1990-02-27 |
| 4896601 | Inking unit for rotary printing presses | — | 1990-01-30 |
| 4886261 | Sheet feeder for a printing machine | — | 1989-12-12 |
| 4881181 | Process for the determination of controlled variables for the inking unit of printing presses | Gerhard Loffler | 1989-11-14 |
| 4856903 | Electronic device for determining a register error in multi-color printing machines | Helmut Kipphan, Hans Ott, Jean-Pierre Graf | 1989-08-15 |
| 4846061 | Gripper device for a printing machine | Dieter Bergmeier | 1989-07-11 |
| 4843966 | Ink duct with an ink metering device for offset printing and letterpress machines | Karl-Heinz Filsinger | 1989-07-04 |
| 4838163 | Drive system with drive means for axial reciprocation of distributor rollers of an inking unit | Werner Weber | 1989-06-13 |
| 4831931 | Device for tensioning a flexible printing plate on a plate cylinder of a rotary printing machine | Lothar Stadler | 1989-05-23 |
| 4831825 | Device for feeding energy to a cylinder | — | 1989-05-23 |
| 4830355 | Sheet transfer apparatus for rotary printing presses | — | 1989-05-16 |
| 4785736 | Device for tensioning a flexible printing plate mounted on a plate cylinder | — | 1988-11-22 |
| 4747348 | Washing device for impression cylinders | Klaus Durrnagel | 1988-05-31 |
| 4724762 | Device for clamping and aligning flexible printing plates on a plate cylinder of a rotary printing machine | Nikolaus Spiegel | 1988-02-16 |
| 4722274 | Device for controlling by a measuring technique, dampening medium guidance zonewise in an inking unit for an offset printing machine | Dimitrios Pyliotis | 1988-02-02 |