Roerig; Arnold J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Roerig; Arnold J..The latest application filed is for "doctor for creping tissue".
- Roerig; Arnold J. - Gold Canyon AZ
- Roerig; Arnold J. - Beloit WI
| Patent | Date |
|---|---|
| Doctor for creping tissue Grant 5,507,917 - Didier , et al. April 16, 1 | 1996-04-16 |
| Roller mechanism for axially locating the shell of a self-loading controlled deflection roll Grant 5,242,361 - Brown , et al. September 7, 1 | 1993-09-07 |
| Headbox tube bank apparatus and method of directing flow therethrough Grant 5,183,537 - Hergert , et al. February 2, 1 | 1993-02-02 |
| Wide nip web press and method using a press shoe with two pivots Grant 5,167,768 - Cronin , et al. December 1, 1 | 1992-12-01 |
| Self-loading controlled deflection roll Grant 5,060,357 - Roerig , et al. October 29, 1 | 1991-10-29 |
| Planetary gear drive for controlled defection rolls Grant 5,018,402 - Roerig , et al. May 28, 1 | 1991-05-28 |
| Felt turning suction roll Grant 5,015,336 - Roerig , et al. May 14, 1 | 1991-05-14 |
| Controlled deflection roll with heat barrier Grant 5,010,633 - Brown , et al. April 30, 1 | 1991-04-30 |
| Vacuum guide roll apparatus Grant 4,974,340 - Wedel , et al. December 4, 1 | 1990-12-04 |
| Temperature compensated ventilating roll Grant 4,949,475 - Roerig , et al. August 21, 1 | 1990-08-21 |
| Enclosed shoe press with flexible end connections for its annular belt Grant 4,673,461 - Roerig , et al. June 16, 1 | 1987-06-16 |
| Extended nip press Grant RE31,923 - Justus , et al. June 25, 1 | 1985-06-25 |
| Extended nip press Grant 4,287,021 - Justus , et al. September 1, 1 | 1981-09-01 |
| Roll bearing alignment Grant 4,272,317 - Roerig June 9, 1 | 1981-06-09 |
| Headbox For Cylinder Papermaking Machine Having Flexible Trailing Elements Therein And A Flexible Slice Roof Of Tapering Thickness Grant 3,839,149 - Justus , et al. October 1, 1 | 1974-10-01 |
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