| Patents for D21G 1 - Calenders; Smoothing apparatus (5,858) |
|---|
| 04/10/1979 | CA1052147A1 Apparatus for web caliper control |
| 04/03/1979 | CA1051703A1 Controlled-deflection roll |
| 02/27/1979 | CA1049308A1 Rolling device having a controlled-deflection roll |
| 02/20/1979 | CA1048831A1 Controlled deflection roll |
| 01/23/1979 | CA1046803A1 Controlled deflection roll |
| 01/09/1979 | CA1045862A1 Deflection-compensated roll with load imposed on its ends, in particular a press roll in a paper machine |
| 12/26/1978 | US4131063 Calender |
| 12/05/1978 | US4128053 Supercalenders |
| 11/21/1978 | CA1042694A1 Apparatus in a paper machine for improving the smoothness and gloss of the paper or cardboard surface |
| 11/21/1978 | CA1042690A1 Method of adjusting the contact pressure of a rolling mill and apparatus for the performance thereof |
| 11/07/1978 | US4124349 Rolling mill with two press gaps |
| 10/10/1978 | CA1039992A1 Deflection compensating roll |
| 10/10/1978 | CA1039991A1 Deflection compensating roll |
| 09/26/1978 | US4117054 Method of compensating for the roll deflection in a calender |
| 09/19/1978 | US4114528 Apparatus for web caliper control |
| 09/19/1978 | CA1038663A1 Controlled deflection rolls |
| 09/05/1978 | US4111746 Rolling device having a controlled-deflection roll |
| 09/05/1978 | US4111065 Roll and roll-driving assembly |
| 08/22/1978 | US4107831 Pressure roller |
| 08/15/1978 | US4106405 Controlled deflection roll |
| 07/18/1978 | US4100662 Controlled deflection roll |
| 07/11/1978 | US4100326 Method for treating a magnetic recording medium |
| 06/06/1978 | US4092916 Controlled-deflection roll |
| 05/23/1978 | US4090282 Deflection control device |
| 05/16/1978 | US4089738 Method and apparatus for influencing the characteristics of the surface of a paper product |
| 05/16/1978 | US4089094 Press roll with controllable deflection |
| 03/28/1978 | US4080890 Variable nip minimum wrap calender |
| 03/14/1978 | US4078323 Method and apparatus for the continuous treatment of a web of paper, textile, synthetic material metal or the like through the application of pressure produced by magnetic force |
| 02/21/1978 | US4074624 Method of adjusting the contact pressure of a rolling mill and apparatus for the performance thereof |
| 12/27/1977 | US4064607 Compression roller for paper producing machinery |
| 12/13/1977 | US4062252 Rotary assembly and drive therefor |
| 12/13/1977 | US4062097 Roll having magnetic deflection compensation |
| 12/06/1977 | US4061109 Coating and smoothing apparatus |
| 11/29/1977 | US4059976 Rolling mill |
| 11/22/1977 | US4058878 Controlled deflection roll |
| 09/20/1977 | US4048701 Deflection compensating roll |
| 09/13/1977 | US4047273 Deflection compensating roll |
| 08/16/1977 | US4041752 Rolling mills having hydraulic forces exerted on the exterior roll surfaces |
| 07/12/1977 | US4035038 Controlled deflection roll assembly |
| 06/21/1977 | US4030177 Controlled deflection roll |
| 05/17/1977 | US4023480 Apparatus for controlling a deflection compensating press roll of a rolling mill |
| 04/19/1977 | US4018302 Liquid-lubricated roll with anti-flooding barriers |
| 04/05/1977 | US4016030 Calendering paper containing thermoplastic contaminants |
| 03/29/1977 | US4014487 Web threading system |
| 12/21/1976 | US3997952 Roll for a rolling mill |
| 11/16/1976 | US3991669 Calender presses |
| 09/07/1976 | US3978784 Calendar control system |
| 08/10/1976 | US3973483 Apparatus for the continuous pressure treatment of a web |
| 07/20/1976 | US3969801 Flexure compensating roll |
| 06/15/1976 | US3962911 Method and apparatus for coupling signals from a rotating device with end shafts exposed |
| 05/04/1976 | US3954557 Web treatment |
| 04/13/1976 | US3949455 Flexure-compensating roll |
| 04/06/1976 | US3948166 Device for separating the rollers of a calender |
| 03/09/1976 | US3942434 Device for adjusting the roller bight of superimposed rollers of a calender |
| 03/09/1976 | US3942230 Composite metallic roll with release surface and method of making same |
| 03/02/1976 | US3941435 Roller |
| 02/17/1976 | US3938261 Apparatus for improving printing surface of printing material |
| 01/20/1976 | US3932921 Controlled deflection roll |