| Patents for D21F 3 - Press section of machines for making continuous webs of paper (7,045) |
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| 11/21/1978 | CA1042690A1 Method of adjusting the contact pressure of a rolling mill and apparatus for the performance thereof |
| 10/31/1978 | US4123320 Water control system including a pressure roll for suction rolls in papermaking machines |
| 10/31/1978 | CA1041338A1 Method applied in the press section of a paper machine |
| 09/26/1978 | CA1039097A1 Restoration of suction press shells |
| 09/12/1978 | US4113556 Paper machine with twin-wire former |
| 09/12/1978 | US4112565 Method of making strip-covered roll |
| 08/29/1978 | US4110156 Compact press at the web transfer position of a paper making machine |
| 08/08/1978 | US4104773 Roll manufacturing method and roll, particularly for paper machines |
| 08/08/1978 | US4104772 Strip-covered roll and method for manufacturing the same |
| 08/01/1978 | US4103565 Roll drive for paper machines and the like |
| 07/18/1978 | US4101374 Dewatering device including a drum with radially slanted cells |
| 05/16/1978 | US4089738 Method and apparatus for influencing the characteristics of the surface of a paper product |
| 04/25/1978 | US4086131 Continuous webs |
| 04/18/1978 | US4084302 Method of manufacturing, for a paper machine or the like, a roll having a grooved exterior surface |
| 03/21/1978 | US4079524 Mechanical drying apparatus |
| 02/28/1978 | US4076582 Suction roll sealing strip cleaning structure |
| 02/21/1978 | US4075056 Press section structure |
| 02/21/1978 | US4074624 Method of adjusting the contact pressure of a rolling mill and apparatus for the performance thereof |
| 02/14/1978 | US4073679 Cylinder for forming, guiding and/or transporting paper webs or the like |
| 01/03/1978 | US4065842 Rolls and roll-manufacturing methods |
| 12/13/1977 | US4062097 Roll having magnetic deflection compensation |
| 11/22/1977 | US4059482 Paper machine pickup and crepe-setting press section |
| 11/15/1977 | US4058435 Seal assembly for pressure or vacuum chambers |
| 11/01/1977 | US4056433 Ascending twin-wire paper machine without web pick-up |
| 10/25/1977 | US4055461 Paper machine with single-wire and curved twin-wire formers |
| 09/27/1977 | US4050131 Roll with inner and outer, spaced axially extending triangular mesh strips |
| 07/19/1977 | US4036683 Web press for a paper machine |
| 04/19/1977 | US4018648 Galvanic protection of a couch roll |
| 04/05/1977 | US4016032 For a paper machine |
| 03/08/1977 | US4011034 Production of fibrous sheet material |
| 02/15/1977 | US4008122 Paper making machine with facing felt and forming wire |
| 12/14/1976 | US3997391 Multi-press for the dehydration of sheet products |
| 09/21/1976 | US3981084 Closed draw transfer system with gaseous pressure direction of web |
| 09/07/1976 | US3978784 Calendar control system |
| 08/24/1976 | US3975814 Restoration of suction press shells |
| 08/10/1976 | US3974026 Belt press with rotatable cylinder and adjustable pressure member |
| 07/20/1976 | US3970515 Controlled sequence pressure nip |
| 06/15/1976 | US3962911 Method and apparatus for coupling signals from a rotating device with end shafts exposed |
| 05/25/1976 | US3958311 Method of making a grooved roller |
| 05/18/1976 | US3957087 Pin and truss cylinder construction |
| 05/04/1976 | US3954557 Web treatment |
| 04/20/1976 | US3950833 Roll covering composition |
| 04/13/1976 | US3949455 Flexure-compensating roll |
| 03/09/1976 | US3942433 Roller arrangement in presses for the removal of water from materials |
| 03/02/1976 | US3941435 Roller |