Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7150456 | Sheet transport drum for a machine processing printing-material sheets | Christian Hieb, Karl-Heinz Helmstadter, Raimund Schroder, Thorsten Eckart | 2006-12-19 |
| 6585259 | Delivery of a machine for processing flat printing materials | Sven Kerpe, Frank Gunschera, Christian Hieb, Peter Hachmann | 2003-07-01 |
| 6543765 | Guiding device of a machine for processing planar printing materials | Sven Kerpe, Frank Gunschera, Christian Hieb | 2003-04-08 |
| 6535789 | Method and device for preventing limit values from being exceeded in sheet-fed printing machines | Jurgen Rautert, Burkhard Maass | 2003-03-18 |
| 6505826 | Device for separating sheets piled up so as to form a stack, in a feeder of a sheet-processing machine | Andreas Henn, Wolfgang Luxem, Tobias Müller, Thomas Wolf | 2003-01-14 |
| 6144038 | Method and device for detecting the position of stacked material | Andreas Henn | 2000-11-07 |
| 5235909 | Device for damping bending vibrations in a cylinder of a rotary printing press | Gerd Raasch | 1993-08-17 |
| 5090319 | Printing unit cylinder for a rotary printing machine | Werner Weber | 1992-02-25 |