| Patents for D21F 2 - Transferring continuous webs from wet ends to press sections (544) |
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| 03/11/1987 | EP0213273A1 Suction transfer system for high speed paper dryer |
| 01/28/1986 | US4566946 Transfer arrangement for guiding the paper web from the press section of a paper machine to it's drying section |
| 12/24/1985 | US4560438 Trimming, suction |
| 11/05/1985 | US4551203 Method and arrangement for guiding a paper web from the press section to the drying section |
| 01/16/1985 | EP0131123A2 Method and apparatus for reducing the energy consumption when drying a paper web |
| 11/20/1984 | US4483745 Method and apparatus of sheet transfer using a nonporous smooth surfaced belt |
| 10/23/1984 | CA1176492A1 Twin-wire paper machine and method of opertion |
| 05/02/1984 | EP0107606A2 Method of sheet transfer |
| 04/03/1984 | US4440597 Wet-microcontracted paper and concomitant process |
| 09/27/1983 | US4406739 Dewatering and detaching a paper web |
| 01/11/1983 | CA1139141A1 Apparatus for forming paper |
| 11/30/1982 | US4361466 Air impingement web drying method and apparatus |
| 06/22/1982 | CA1126013A1 Air impingement web drying apparatus |
| 04/06/1982 | CA1121196A1 Procedure and apparatus for separating the web from the former wire and for transferring it to a fabric belonging to the press section |
| 03/23/1982 | US4321107 Using foil along path of traveling web |
| 03/23/1982 | CA1120260A1 Procedure and apparatus for removing the tissue web from the pick-up fabric and carrying it over the flow-through dryer |
| 12/22/1981 | US4306934 Method and apparatus for forming paper |
| 10/20/1981 | CA1110892A1 Process for making a cellulosic product |
| 10/01/1981 | WO1981002753A1 Procedure in the wire section of a paper machine,and twin-wire former applying the procedure |
| 08/25/1981 | US4285766 Press method in a paper machine |
| 05/26/1981 | CA1101715A1 Apparatus for handling web material and method |
| 03/10/1981 | CA1097117A1 Procedure and means in a paper machine for the detachment of the web from the forming wire and for its transfer in closed conduction to the press section of the paper machine |
| 01/06/1981 | US4243482 Forming paper using a curved fin to facilitate web transfer |
| 12/02/1980 | US4236962 Method and apparatus for separating a web from a former wire and transferring the web to a press felt |
| 09/23/1980 | US4224104 Paper manufacturing structure particularly for detaching a web from a wire |
| 08/19/1980 | CA1083869A1 Web transfer system |
| 06/24/1980 | US4209361 Drying without stretching |
| 05/06/1980 | CA1076865A1 Procedure and means in a paper machine for detaching the web from the forming wire and conducting it to the press section of the paper machine |
| 05/06/1980 | CA1076863A1 Procedure in the wet end of a paper machine |
| 03/25/1980 | US4194947 Transferring a web from a pick-up fabric to a flow-through drying wire |
| 03/11/1980 | US4192711 Paper-manufacturing method and apparatus for conveying a web from a forming wire to a drying section |
| 02/12/1980 | US4188262 Method for dewatering paper in a paper machine press section |
| 12/18/1979 | US4179330 Apparatus for handling web material, and method |
| 01/16/1979 | CA1046321A1 Method and device for separating a fibrous web |
| 09/19/1978 | US4115189 Paper machine draw roll |
| 09/12/1978 | US4113557 Paper manufacturing structure particularly for detaching a web from a wire |
| 03/28/1978 | US4081320 Method and apparatus for separating a fibrous web from a foraminous belt |
| 02/07/1978 | US4072557 Method and apparatus for shrinking a travelling web of fibrous material |
| 09/06/1977 | US4046623 Apparatus for shifting component parts of paper machines |
| 04/05/1977 | US4016032 For a paper machine |
| 03/29/1977 | US4014740 Structure for transferring a web from the press section to the drying section of a paper machine |
| 11/16/1976 | US3992254 Structure for separating a web and wire in a paper machine |
| 11/16/1976 | US3992253 Papermaking machine having a suction zone free of wire supports |
| 09/21/1976 | US3981084 Closed draw transfer system with gaseous pressure direction of web |