| Patents for D21F 5 - Dryer section of machines for making continuous webs of paper (5,645) |
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| 02/07/2001 | EP1073791A1 Ultrasonically-assisted process for making differential density cellulosic structure containing fluid-latent indigenous polymers |
| 02/06/2001 | US6185468 Decoupling controller for use with a process having two input variables and two output variables |
| 01/31/2001 | EP1072723A2 Heated drying cylinder |
| 01/31/2001 | EP1072722A2 Dryer section |
| 01/31/2001 | EP1072721A2 Paper machine |
| 01/31/2001 | EP1071848A1 Method and apparatus for drying a fiber web |
| 01/31/2001 | CN1282394A Method for making tissue sheets on modified conventional wet-pressed machine |
| 01/31/2001 | CN1282393A Method for making low-density tissue with reduced energy input |
| 01/31/2001 | CN1061403C Paper quantitative moisture state controller |
| 01/25/2001 | DE19934875A1 Papiermaschine Paper machine |
| 01/25/2001 | DE19934868A1 Beheizter Trockenzylinder Heated drying cylinders |
| 01/25/2001 | DE19934777A1 Dryer section producing or finishing paper, card or tissue web includes detachment region without support, which is provided further away by drying sieve |
| 01/24/2001 | EP1070172A1 Papermaking belt providing improved drying efficiency for cellulosic fibrous structures |
| 01/24/2001 | CN2416131Y Hot oil deflector spray type drying cylinder for paper-making |
| 01/23/2001 | US6176898 Elongated collector; wet scrubbing |
| 01/16/2001 | US6174826 Wet-laid nonwoven polyolefin battery separator substrate |
| 01/13/2001 | CA2637706A1 Improved wet creping process and product produced thereby |
| 01/11/2001 | WO2001002643A1 Nozzle arrangement in airborne web-drying and method for improving heat transfer in airborne web-drying |
| 01/10/2001 | EP1066354A1 Process of surface treatment for faces that become contaminated in a paper or board machine |
| 01/09/2001 | US6171657 Method of coating yankee dryers against wear |
| 01/09/2001 | US6171447 Papermaking belt having peninsular segments |
| 01/09/2001 | US6171442 Multilayer tissue plies |
| 01/09/2001 | CA2114469C An arrangement in a dryer for a fibre web |
| 01/04/2001 | WO2001000925A1 Apparatus and method for making textured tissue paper |
| 01/04/2001 | DE19929520A1 Heated cylinder to dry a fiber web has a mantle cladding with good thermal conductivity to transfer heat from an external heater to the web surface and give the cylinder shape stability and strength |
| 01/03/2001 | CN1278881A Process of reducing wet pressure drop in a limiting orifice drying medium and a limiting orifice drying medium made thereby |
| 01/03/2001 | CN1278880A Process of reducing wet pressure drop in a limiting orifice drying medium and making paper hereby |
| 12/28/2000 | WO2000079046A1 Drying section |
| 12/28/2000 | DE19927672A1 Web drying station at a papermaking machine has guide rollers to set the web path between the rows of drying cylinders to extend the surface contact between the web and the heated cylinders |
| 12/28/2000 | CA2376770A1 Drying section |
| 12/26/2000 | US6164316 High temperature rotating union |
| 12/20/2000 | EP1060309A1 Heated roller |
| 12/19/2000 | US6161302 Dryer apparatus for fiber webs |
| 12/19/2000 | US6161301 Continuous drying apparatus for porous web |
| 12/14/2000 | DE19926836A1 Paper web drying station has two air permeable sieves with the web moving between them for dry and heated air to be delivered to one or both sides of the web |
| 12/13/2000 | EP1059382A2 Method of aligning a freely carrying bearing assembly on a cylinder in a fiber-making machine |
| 12/13/2000 | CN1276842A Reduced surface energy limiting orifice drying medium process of making, and process of making paper therewith |
| 12/12/2000 | US6159343 Press-to-dryer apparatus |
| 12/07/2000 | WO2000073581A1 Papermaking machine for forming tissue employing an air press |
| 12/06/2000 | EP1057932A2 Blow pipe tail threading system for paper-making machines |
| 12/05/2000 | US6154981 Method and apparatus for improving the drying capacity of a hood covering a yankee cylinder |
| 12/03/2000 | CA2311851A1 Method of aligning a freely carrying bearing assembly on a cylinder in a fiber-making machine |
| 11/22/2000 | EP1054100A2 Method for manufacturing a paper or board web and a paper or board machine |
| 11/22/2000 | CN1274028A Method of producing paper or paperboard and paper maker or paperboard maker |
| 11/16/2000 | WO2000068499A1 Method and arrangement of impingement for blowing compensation of a tendency of curling of a paper board web to be treated as well as a paper or board machine |
| 11/14/2000 | US6145218 Drying section and method for drying a material web in such a drying section |
| 11/14/2000 | US6145217 Machine for manufacturing a material web |
| 11/07/2000 | USH1906 Papermaking dryer with pivoting vacuum transfer rolls |
| 11/07/2000 | CA2142222C Process for producing foamed material from waste paper and the like |
| 11/02/2000 | WO2000065153A1 Single wire dryer group with adjustable reversing rolls |
| 11/02/2000 | EP1048781A2 Cooling system for a paper or board machine |
| 11/02/2000 | EP1047829A1 High temperature pressing followed by high intensity drying |
| 11/02/2000 | EP0865534B1 Multiple zone limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby |
| 11/02/2000 | DE19919877A1 Kühlsystem für eine Papier- oder Kartonmaschine A cooling system for a paper or board machine |
| 10/31/2000 | US6139686 Process and apparatus for making foreshortened cellulsic structure |
| 10/31/2000 | US6138380 Method and apparatus for controlling the temperature in a paper machine |
| 10/31/2000 | CA2195738C Drying of fiber webs |
| 10/31/2000 | CA2173140C Impulse dryer roll with shell of high thermal diffusivity |
| 10/25/2000 | EP1046746A2 Arrangement in tissue machine |
| 10/24/2000 | US6134804 Total restraint drying |
| 10/19/2000 | WO2000061863A1 Apparatus for cleaning the drying air of a pulp dryer |
| 10/19/2000 | WO2000061264A1 Improved method and system for collecting and handling dust in a papermachine environment |
| 10/18/2000 | CN2401584Y Oil heating drying device for paper making |
| 10/17/2000 | US6131306 Method and apparatus for drying a fiber web |
| 10/17/2000 | US6131304 Dryer section |
| 10/11/2000 | CN2400486Y 烘缸罩 Hood |
| 10/10/2000 | US6128833 Dryer-section concept and method in the drying of a paper/board web |
| 10/10/2000 | US6128827 Steam-heated roll and process |
| 10/05/2000 | WO2000058638A1 Method for producing a roll of a paper/boardmaking machine and roll of a paper/boardmaking machine |
| 10/05/2000 | WO2000058554A1 Thermoroll for a paper/board machine or finishing machine and a method for manufacturing the thermoroll |
| 10/05/2000 | WO2000058551A1 Method and apparatus for stabilizing the running of a web in a paper machine or a like |
| 10/05/2000 | DE19910125A1 System for removal of condensation from a steam-heated roller has an elbow joint at the condensation tube connector with a moving section into the deepest point of the steam zone using little space |
| 10/04/2000 | EP1040224A1 Process and apparatus for making foreshortened cellulosic structure |
| 10/03/2000 | US6126787 Dry end of a paper machine |
| 09/27/2000 | CN2398313Y Electrical heating drying cylinder |
| 09/26/2000 | US6123772 Assembly for a paper web coating line |
| 09/21/2000 | WO2000055422A1 Device for determining the characteristics of a running material web |
| 09/21/2000 | DE19911395A1 Vorrichtung zum Bestimmen von Eigenschaften einer laufenden Materialbahn und/oder einer Maschine zu deren Herstellung und/oder Veredelung An apparatus for determining properties of a moving material web and / or a machine for their production and / or finishing |
| 09/20/2000 | CN1267345A Limiting orifice drying meidum, apparatus therfor, and cellulosic fibrous strutures produced thereby |
| 09/20/2000 | CN1266920A Fastener sewn pressed felt |
| 09/19/2000 | US6119362 Arrangements for impingement drying and/or through-drying of a paper or material web |
| 09/13/2000 | EP1035252A2 Pintle seamed papermaking fabric |
| 09/12/2000 | US6115938 Machine for producing a material web |
| 09/08/2000 | WO2000052265A1 Method for controlling the moisture of a web in machine direction on a coating machine |
| 09/06/2000 | CN2394947Y Steam jet type heat supply device |
| 08/31/2000 | WO2000050693A1 Blowing apparatus in a paper machine or the like |
| 08/31/2000 | WO2000050692A1 Method and apparatus in the drying section of a paper machine or the like |
| 08/29/2000 | US6108936 Method and device for contact-free drying of a paper web or equivalent |
| 08/23/2000 | EP1029976A1 Roller |
| 08/23/2000 | CN1264445A Differential density cellulosic structure and process for making same |
| 08/22/2000 | US6106670 Air-dried multi-density tissue |
| 08/22/2000 | US6105277 Process and system for promoting complete web support within the dryer section of a papermachine |
| 08/22/2000 | US6105276 Limiting orifice drying medium, apparatus therefor, and cellulosic fibrous structures produced thereby |
| 08/22/2000 | CA2206382C Curl and profile correction with high velocity hoods |
| 08/17/2000 | WO2000047814A1 Method and device for drying a fibre web |
| 08/16/2000 | EP1027496A1 Method for making low-density tissue with reduced energy input |
| 08/16/2000 | EP1027495A1 Method for making tissue sheets on a modified conventional wet-pressed machine |
| 08/16/2000 | CN1263574A Cellulosic web, method and apparatus for making the same using papermaking belt having angled cross-sectional structure, and method of making the belt |
| 08/15/2000 | US6104987 System for monitoring dryer drum temperatures |
| 08/15/2000 | US6103067 Papermaking belt providing improved drying efficiency for cellulosic fibrous structures |