Issued Patents All Time
Showing 1–25 of 135 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6527916 | Pressing section for a paper machine | — | 2003-03-04 |
| 6197157 | Process for draining or smoothing a fibrous pulp web | Rudolf Hasenfuss, Joachim Grabscheid, Wolfgang Schuwerk | 2001-03-06 |
| 6159880 | Paper machine felt with enhanced two-sided structure | — | 2000-12-12 |
| 6153056 | Device and method for draining a paper machine felt | — | 2000-11-28 |
| 6126789 | Shoe press | Andreas Schuette, Wolfgang Schuwerk, Joachim Grabscheid, Werner Leitenberger, Uwe Matuschczyk +2 more | 2000-10-03 |
| 6126788 | Apparatus for dewatering of paper machine felts | — | 2000-10-03 |
| 6116156 | Machine for producing a continuous material web | Karlheinz Straub | 2000-09-12 |
| 6106447 | Press jacket and roll with a press jacket of this kind | — | 2000-08-22 |
| 6083349 | Machine and method for manufacturing a creped fibrous pulp web, with a shoe pre-press and a main shoe press | — | 2000-07-04 |
| 6065396 | Press device | Andreas Schuette, Wolfgang Schuwerk, Joachim Grabscheid, Werner Leitenberger, Uwe Matuschczyk +1 more | 2000-05-23 |
| 6036820 | Shoe press unit | Joachim Grabscheid, Wolfgang Schuwerk, Rudolf Hasenfuss | 2000-03-14 |
| 6012234 | Device for drying a continuous web | — | 2000-01-11 |
| 6004429 | Machine and method for producing a fibrous creped web | — | 1999-12-21 |
| 5997694 | Press arrangement with lever arm to move press shoe | Wolfgang Schuwerk, Joachim Grabscheid, Rudolf Hasenfuss | 1999-12-07 |
| 5935385 | Press device with oil aspiration device | Joachim Grabscheid, Andreas Schuette | 1999-08-10 |
| 5925219 | Shoe press with stop | — | 1999-07-20 |
| 5908537 | Three roll press | Rainer Bentele, Wolf-Gunter Stotz | 1999-06-01 |
| 5895007 | Method and device for winding a paper web to form a reel | Roland Moller, Ralf Preising, Karl Ruck | 1999-04-20 |
| 5878507 | Apparatus for a paper-making machine for delivering liquid from a first level to a second, higher level | Erich Grundler | 1999-03-09 |
| 5860322 | Drive mechanism of a suction roll including a spur wheel gear and an outward mounting portion for a stationary suction box | Joachim Grabscheid, Wilhelm Mausser, Adolf Gogg | 1999-01-19 |
| 5855740 | Press roll with extended press shoe having support forces concentrated in piston edges | — | 1999-01-05 |
| 5853359 | Deflection adjustment roll | Joachim Grabscheid | 1998-12-29 |
| 5851356 | Method and apparatus for the lateral sealing of a drainage wedge in a twin-wire paper machine | Jurgen Banning | 1998-12-22 |
| 5846173 | Anti-deflection roll | Joachim Grabscheid | 1998-12-08 |
| 5843280 | Extended nip press device with inclined end face plates | — | 1998-12-01 |