| Patents for D21F 5 - Dryer section of machines for making continuous webs of paper (5,645) |
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| 10/02/1985 | EP0156715A2 System for distributing steam on a paper web |
| 10/02/1985 | EP0156236A2 Roll for processing a flat web-like material |
| 10/01/1985 | US4543737 System for distributing steam on a paper web |
| 09/24/1985 | US4542596 Honeycomb grilled conduit |
| 09/24/1985 | US4542593 For increasing the turbulence of a condensate layer |
| 09/10/1985 | US4539762 Pocket ventilating apparatus for a multi-cylinder dryer of a paper machine |
| 09/03/1985 | US4538360 Steam heated dryer drum having stationary siphon and spoiler bars |
| 09/03/1985 | CA1192738A1 Means in the drying section of a paper machine |
| 08/27/1985 | US4536970 Procedure for boosting the ventilation in the hood of a paper machine |
| 08/21/1985 | EP0152384A2 Method and device for preventing cross direction web shrinkage in the drying section of a paper machine |
| 08/15/1985 | WO1985003534A1 A method for controlling shrinkage and/or stretching of a paper web in the drying section of a paper machine, in the form of a cylinder drier and/or fan dryer, transversely to the feed direction of the web; and arrangements for carrying out the method |
| 08/01/1985 | WO1985003314A1 A method and apparatus for drying a moist fibre web |
| 07/30/1985 | US4532413 Steam generator heated by combination of electric heat and condensation of contaminated process steam |
| 07/03/1985 | EP0147350A2 Converflo trailing element |
| 06/25/1985 | CA1189320A1 Web dryer nozzle assembly |
| 06/20/1985 | WO1985002634A1 Method of and apparatus for adjusting amount of water contained in paper sheet in drying step in papermaking process |
| 06/18/1985 | US4523390 Peripheral exhaust system for high velocity dryer |
| 06/11/1985 | US4522035 Method and apparatus for recovering waste energy |
| 06/10/1985 | EP0071639A4 High speed paper drying. |
| 06/06/1985 | WO1985002425A1 Roller for the treatment of webs, preferably paper webs |
| 06/04/1985 | US4520578 Drying cylinder adapted to be heated with steam |
| 05/28/1985 | US4519757 Web surface treating apparatus |
| 05/14/1985 | US4516334 Rotary dryer with rotary low-pressure syphon |
| 05/14/1985 | US4516330 Method and apparatus for the drying section of a paper machine |
| 05/09/1985 | WO1985001969A1 Drying cylinder for a web material machine, particularly a paper machine |
| 05/07/1985 | US4514913 Apparatus for drying a moving web having movable dryer modules |
| 04/30/1985 | US4513517 Cylinder dryer for paper machine or equivalent |
| 04/30/1985 | US4513516 Method of and apparatus for the heat-treatment of a continuous web |
| 04/23/1985 | CA1185788A1 Dryer drainage by recirculation with primary and secondary dryers |
| 04/23/1985 | CA1185787A1 Paper making machinery |
| 04/16/1985 | US4510698 Dryer felt run |
| 04/16/1985 | CA1185425A1 Method for drying a porous web in an extended nip press |
| 04/11/1985 | WO1985001532A1 Method and device for electromagnetic heating of a roll, in particular of a calender roll, used in the manufacture of paper or of some other web-formed product |
| 04/09/1985 | US4509274 Equipment for drying lengths of materials |
| 04/09/1985 | US4509270 Method and apparatus for drying a moving web |
| 03/26/1985 | US4506459 Fastener assembly for thermal insulation end panel for a paper machine dryer cylinder |
| 03/26/1985 | US4506457 Method and apparatus for drying a paper, or similar, web |
| 03/26/1985 | US4506456 Method for drying a porous web in an extended nip press |
| 03/26/1985 | CA1184377A1 Method and apparatus in the press or drying section of a paper machine |
| 03/19/1985 | US4505052 Air blast apparatus for the dryer section of a paper making machine |
| 03/12/1985 | US4503626 Arrangement for manufacturing or treating web material |
| 03/05/1985 | US4502231 Air guide box for the dryer section of a paper making machine |
| 03/05/1985 | CA1183347A1 Insulation blanket and band clamps |
| 03/05/1985 | CA1183346A1 Rotary cylinder end wall insulator with seal |
| 02/28/1985 | WO1985000841A1 Paper machine |
| 02/26/1985 | US4501075 Apparatus for removing condensate from a steam heated rotatable drying cylinder and the like |
| 02/19/1985 | US4499668 Automatic minimum differential pressure control for dryer cylinders |
| 02/12/1985 | US4498864 Method and apparatus for uniformly drying moving webs |
| 02/12/1985 | US4498249 Dryer stationary syphon adjustment mechanism |
| 02/12/1985 | CA1182316A1 Arrangement for manufacturing or treating web material |
| 01/29/1985 | US4495712 Paper making machine dryer section drive |
| 01/29/1985 | US4495711 Dryer section drive arrangement for paper making machines |
| 01/22/1985 | US4494316 Apparatus for drying a moving web |
| 01/16/1985 | EP0131123A2 Method and apparatus for reducing the energy consumption when drying a paper web |
| 01/15/1985 | US4493158 Method and apparatus for removing condensate from a cylinder, in particular a cylinder for drying paper |
| 01/08/1985 | US4492044 Pocket ventilation roll baffle assembly |
| 01/02/1985 | EP0130158A2 Sealing device in a cylinder drier |
| 12/19/1984 | EP0128211A1 A rotating heat exchanger. |
| 12/19/1984 | EP0128202A1 Method and apparatus for uniformly drying moving webs. |
| 12/11/1984 | US4486962 Magnetic spoiler bar apparatus |
| 12/05/1984 | EP0051654B1 Cylinder dryer for paper machine or equivalent |
| 12/04/1984 | US4485567 Dryer felt run |
| 12/04/1984 | CA1178804A1 Vacuum box for use in high speed papermaking |
| 11/20/1984 | US4483083 Drying and runnability for high speed paper machines |
| 11/13/1984 | US4481723 Paper machine multiple cylinder dryer |
| 11/13/1984 | US4481722 System for protecting a rotary dryer from thermal stress |
| 11/07/1984 | EP0124496A2 Manufacturing of Kraft paper |
| 11/07/1984 | EP0040208B1 A device in the drying section of a paper machine |
| 10/23/1984 | US4477983 Method of ventilating cylinder pockets in a cylinder dryer and apparatus for carrying out the method |
| 10/23/1984 | US4477981 Dynamic drying simulator |
| 10/23/1984 | CA1176457A1 End panel insulator assembly for heated rotary cylinder |
| 10/17/1984 | EP0122215A2 Rotary drying drum |
| 10/16/1984 | US4476637 Sheet paper drying cylinder for a continuous papermaking machine |
| 10/16/1984 | US4476636 Boundary air layer modification structure for heat transfer roll |
| 10/02/1984 | US4474643 Method for controlling the moisture content of a fiber web and apparatus for accomplishing the method and a paper making machine for accomplishing the method and a paper making machine with an apparatus for accomplishing the method |
| 09/25/1984 | US4472888 Coanda effect nozzle for handling continuous webs |
| 09/25/1984 | CA1175179A1 Insulative end cap for cylindrical metal drying rollers of paper drying machines, and process for fabrication thereof |
| 09/19/1984 | EP0118747A1 Roll of large dimensions for machines for the production of endless web-material |
| 09/19/1984 | EP0118496A1 Econo web dryer station |
| 08/28/1984 | US4467536 In a multi-cylinder dryer section of a paper making machine |
| 08/28/1984 | US4467529 Method for drying wet webs |
| 08/14/1984 | US4464849 Heated can rolls of high thermal efficiency |
| 07/31/1984 | US4462868 Paper web drying apparatus having a hood with two sections |
| 07/31/1984 | CA1171650A1 Device in the drying section of a paper machine |
| 07/24/1984 | US4461095 Method of continuous drying of a paper or other porous web and a drying device for applying this method |
| 07/10/1984 | CA1170486A1 Procedure in connection with papermaking |
| 07/05/1984 | WO1984002573A1 A rotating heat exchanger |
| 07/03/1984 | CA1170036A1 Method of continuous drying of a paper or other porous web and a drying device for applying this method |
| 06/21/1984 | WO1984002391A1 Method and apparatus for uniformly drying moving webs |
| 06/19/1984 | US4454660 Attachment assembly for mounting an insulating blanket on a dryer cylinder |
| 06/12/1984 | US4453593 Oil-heated roller |
| 06/05/1984 | CA1168568A1 Infra-red heating |
| 06/05/1984 | CA1168439A1 System for drying wet porous webs |
| 05/29/1984 | US4450631 Heated can rolls of high thermal efficiency |
| 05/29/1984 | US4450630 For use with a pair of endless wires |
| 05/15/1984 | US4447964 Dryer drainage by recirculation with primary and secondary dryers |
| 04/25/1984 | EP0105975A1 A method for removing condensate from a cylinder, in particular a cylinder for drying paper |
| 04/10/1984 | US4441263 Device in the drying section of a paper machine |
| 04/10/1984 | CA1165340A1 Over-pressure nozzle for handling web-shaped material |
| 03/27/1984 | CA1164204A1 Cylinder dryer for paper machine |