| Patents for D21G 7 - Damping devices (551) |
|---|
| 02/24/1993 | EP0528160A1 Steam shower |
| 10/01/1992 | WO1992016690A1 Process for eliminating non-flatness in the manufacture of webs, especially in cardboard machines, and device for implementing it |
| 09/17/1992 | DE4108056A1 Verfahren zur behebung von planlagestoerungen bei der herstellung von bahnen in papier- oder kartonmaschinen und vorrichtung zu seiner durchfuehrung Processes for tackling planlagestoerungen in the manufacture of paper or cardboard tracks in machinery and apparatus for its implementation |
| 07/15/1992 | CN1017456B Kind of moisturizing method for vaccumatic aluminizing paper and its equipment |
| 04/21/1992 | US5106655 Cross-directional smoothness controller and method of using the same |
| 04/14/1992 | CA1298726C Steam-shower apparatus and method of using same |
| 12/31/1991 | US5076888 Process for wetting a paper web during calendering using coating with water-containing microcapsules |
| 11/19/1991 | US5065673 Cross-directional moisture control system and method |
| 06/04/1991 | US5020469 Cross-directional steam application apparatus |
| 05/08/1991 | EP0426606A2 Short dwell coater apparatus |
| 05/08/1991 | EP0425975A1 A process for wetting a paper web and microcapsules used in the process |
| 04/30/1991 | US5010840 Short dwell coater apparatus |
| 01/16/1991 | CN1048571A Kind of moisturizing method for vaccumatic aluminizing paper and its equipment |
| 01/15/1991 | CA1278935C Evaporative-cooling apparatus and method for the control of web or web-production machine component surface temperatures |
| 01/02/1991 | EP0405213A2 A moisturising device for a web of sheet material, in particular paper |
| 08/07/1990 | US4946101 Atomizer |
| 08/01/1990 | EP0380427A2 Cross-directional smoothness controller and method of using same |
| 08/01/1990 | EP0380413A2 Cross-directional steam application apparatus |
| 12/13/1989 | EP0345670A2 Spray head for a nozzle humidifier, and method for humidifying |
| 08/01/1989 | US4853255 Process for controlling curl in coated papers |
| 06/22/1989 | DE3741680A1 Method and device for glazing the surface of a paper web |
| 11/01/1988 | CA1243871A1 Method and arrangement for web handling |
| 08/23/1988 | US4765067 Steam-shower apparatus and method of using same |
| 08/16/1988 | US4763424 Apparatus and method for the control of web or web-production machine component surface temperatures or for applying a layer of moisture to web |
| 01/14/1988 | DE3621547A1 Paper web conditioning - by passing through damp cold and damp hot chambers sepd. by intermediate chamber |
| 10/27/1987 | US4702015 Evaporative-cooling apparatus and method for the control of web or web-production machine component surface temperatures |
| 10/20/1987 | US4701242 Mechanism for moving a shower nozzle in a paper making machine |
| 09/09/1987 | EP0235699A2 Steam-shower apparatus and method of using same |
| 09/09/1987 | EP0235698A2 Evaporative-cooling apparatus and method for the control of web or web-production of machine component surface temperatures |
| 09/01/1987 | US4689895 Evaporative-cooling apparatus and method for the control of web or web-production machine component surface temperatures |
| 08/11/1987 | US4685221 Steam-shower apparatus and method of using same |
| 02/10/1987 | US4642164 Method and arrangement for web handling |
| 09/18/1984 | CA1174530A1 Method and system for producing a liquid spray curtain |
| 05/15/1984 | US4448818 Spraying webs in papermaking |
| 03/29/1983 | US4377985 System for producing a liquid spray curtain |
| 10/26/1982 | USRE31065 Steam distribution system |
| 06/08/1982 | CA1125108A1 Method and apparatus for applying liquid to a moving surface |
| 04/13/1982 | US4324609 Humidifier arrangement for a travelling hydrophilic web |
| 03/30/1982 | US4321760 Nozzle structure for moistening or impregnating a web |
| 12/30/1981 | EP0042497A1 Method and apparatus for humidifying a web material |
| 12/22/1981 | CA1114664A1 Stock washer |
| 12/02/1981 | EP0040927A1 System for producing a liquid spray curtain for application to a moving web |
| 11/26/1981 | WO1981003372A1 Method and system for producing a liquid spray curtain |
| 08/26/1980 | US4219864 Device and method for moistening and/or discharging electrically insulating objects and materials |
| 06/10/1980 | US4207143 Method for adding moisture to a traveling web |
| 06/03/1980 | US4205541 Stock washer |
| 02/20/1980 | EP0008286A1 Method and apparatus for applying liquid to a moving surface |
| 09/11/1979 | CA1062059A1 Device for acting on a web-shaped material |
| 07/26/1979 | WO1979000469A1 Method and apparatus for applying liquid to a moving surface |
| 04/06/1976 | US3948721 Method and apparatus for wetting the web in paper making machines |
| 01/06/1976 | US3930614 Device for spraying a traveling paper web or the like |