Issued Patents All Time
Showing 1–25 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5718171 | Process and rotary printing machine for indirect rotogravure printing | Udo Tittgemeyer | 1998-02-17 |
| 5654100 | Offset rubber-blanket sleeve | Eduard Hoffmann, Wolfgang Prem | 1997-08-05 |
| 5598779 | Sheet guiding apparatus for a turning device in a rotary printing machine for face-printing and/or perfecting | Hanns-Otto Haas, Klaus Wolf, Peter Mayer, Josef Mathes, Fred Spies +1 more | 1997-02-04 |
| 5488903 | Register device for a sleeve-shaped offset printing form | Anton Stadlmair, Helmut Stuhlmiller, Alfons Grieser | 1996-02-06 |
| 5454317 | Apparatus for the automatic changing of printing plates | Georg Hartung, Christian Brautigam, Helmut Schild | 1995-10-03 |
| 5417157 | Pair of web pulling cylinders in printing machines | — | 1995-05-23 |
| 5375520 | Device for fastening a flexible printing plate | Klaus T. Reichel | 1994-12-27 |
| 5355796 | Anilox offset printing unit with a short inking device | Hans Mamberer | 1994-10-18 |
| 5351615 | Offset blanket for a grooveless blanket cylinder composed of a carrier plate and a rubber layer placed thereon | Hans Mamberer, Eduard Hoffmann, Wolfgang Prem | 1994-10-04 |
| 5249521 | Device for changing over to single-side printing or perfecting on sheet-fed rotary printing machines | — | 1993-10-05 |
| 5228670 | Apparatus and method for receiving, storing and delivering printed products | — | 1993-07-20 |
| 5195731 | Method and apparatus for stacking folded products, especially newspapers, having longitudinal folds and, possibly, also cross folds | Godber Petersen | 1993-03-23 |
| 5189957 | Sheet-conveying drum for skew register correction | Roland Holl, Dietrich Dettinger | 1993-03-02 |
| 5184553 | Suction transfer actuation system for a multi-color sheet-fed rotary printing press | Joseph Mathes | 1993-02-09 |
| 5142983 | Spring-biased suction transfer actuation system for a multi-color sheet-fed rotary printing press | Josef Mathes, Robert Ortner | 1992-09-01 |
| 5127322 | Printing machine plate mounting apparatus | — | 1992-07-07 |
| 5125334 | Sheet-fed printing machine for multi-color printing having adjustable gripper carriages | Karl-Heinz Marx, Erich Wegel, Rudolf Melzer, Valentin Gensheimer, Georg Hartung +1 more | 1992-06-30 |
| 5111747 | Chambered doctor blade inker system | Thomas John, Franz X. Gollinger, Georg Bock | 1992-05-12 |
| 5110116 | Apparatus to remove folded products, particularly folded newspaper products or newspaper sections, from a carrier structure, and method of such removal | Godber Petersen | 1992-05-05 |
| 5101725 | Holder system for a printing machine doctor blade | Thomas John | 1992-04-07 |
| 5074212 | Automatic printing plate attaching system | Oskar Liebert | 1991-12-24 |
| 5072671 | System and method to apply a printing image on a printing machine cylinder in accordance with electronically furnished image information | Josef Schneider, Hartmut Fuhrmann | 1991-12-17 |
| 5031891 | Method and system for selectively collating subjectively different printed copy products, particularly different newspaper inserts for targeted distribution | Godber Petersen | 1991-07-16 |
| 5029843 | Printed products handling apparatus for reception, storage and transfer of folded sheet products | — | 1991-07-09 |
| 4935683 | Relative angular position adjustment apparatus for a driven body of rotation | Valentin Gensheimer | 1990-06-19 |