Issued Patents All Time
Showing 51–75 of 135 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5472573 | Inner surface contoured press jacket by having cavities therein for a shoe press | Harald Aufrecht | 1995-12-05 |
| 5470438 | Wire or felt forming section with breast rollers supported by hydrostatic bearings | Hans-Peter Sollinger | 1995-11-28 |
| 5468349 | paper machine wire and pressing sections with impervious pressing belt | — | 1995-11-21 |
| 5413036 | Roll press, specifically for the paper industry | — | 1995-05-09 |
| 5404811 | Roll press for the treatment of a traveling web with connection between the press units | Joachim Grabscheid | 1995-04-11 |
| 5399242 | Machine frame for supporting dewatering elements | — | 1995-03-21 |
| 5392701 | Calender for treating a material web particularly a paper web | — | 1995-02-28 |
| 5343801 | Multi-roll calender with adjustable linear force | — | 1994-09-06 |
| 5341579 | Device for removing a web from a drying cylinder | Gerhard Kotitschke, Karl Groner | 1994-08-30 |
| 5338279 | Hydrostatically supported sag-compensation roll, in particular for paper manufacturing machines | — | 1994-08-16 |
| 5329847 | Press roll having components exhibiting approximately equal gravity induced flexure | — | 1994-07-19 |
| 5328570 | Hydraulic support device in a paper making machine | Robert Wolf | 1994-07-12 |
| 5320702 | Apparatus for manufacturing a press blanket | Uwe Matuschczyk, Karl Steiner, Harald Aufrecht | 1994-06-14 |
| 5305689 | Tension bars for roll press for paper making machine | — | 1994-04-26 |
| 5302251 | Inner surface contoured press jacket for a shoe press | Harald Aufrecht | 1994-04-12 |
| 5291826 | Tension bars for roll press for paper making machine | — | 1994-03-08 |
| 5290164 | Apparatus for the manufacture of a press jacket | — | 1994-03-01 |
| 5286245 | Flexure-compensated roll | — | 1994-02-15 |
| 5277690 | Roll | — | 1994-01-11 |
| 5262009 | Stationary support device for dewatering wire | Helmut Grimm | 1993-11-16 |
| 5256257 | Press belt support for compact press section of paper making machine | — | 1993-10-26 |
| 5252186 | Wire or felt forming section with breast rollers supported by hydrostatic bearings | Hans-Peter Sollinger | 1993-10-12 |
| 5226357 | Multi-roll calender with adjustable linear force | — | 1993-07-13 |
| 5223100 | Press shoe for extended nip press for dewatering a fiber web | Andreas Schutte, Thomas Zufle | 1993-06-29 |
| 5221147 | Bearing case for a multiple-row antifriction bearing | Thomas Zufle | 1993-06-22 |