Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5662037 | Calender for treating both sides of a web of paper | — | 1997-09-02 |
| 5655444 | Calender for webs of paper | Franz Kayser | 1997-08-12 |
| 5651863 | Apparatus and method for treating a sheet of material | Ulrich Rothfuss | 1997-07-29 |
| 5628717 | Roll, having controlled bending, for a calender or similar device | — | 1997-05-13 |
| 5582689 | Pressing apparatus having a concave pressure shoe with variable radius of curvature | Hans-Rolf Conard | 1996-12-10 |
| 5419242 | Roller arrangement with a deflection compensation roller | — | 1995-05-30 |
| 5382096 | Bearing for a heated roll | Heinrich Stein, Dieter Junk | 1995-01-17 |
| 5208956 | Roll for use in calenders and like machines | Reinhard Wenzel, Thomas Hermsen | 1993-05-11 |
| 5033317 | Apparatus for ascertaining the magnitude of stresses upon the bearings for rolls in calenders and like machines | — | 1991-07-23 |
| 5029521 | Calender and method of operating the same | Josef Pav, Gerhard Hartwich, Franz Kayser | 1991-07-09 |
| 4903517 | Method of and apparatus for regulating the operation of calenders and like machines | Rainer Schmidt | 1990-02-27 |