| Patents for D21F 5 - Dryer section of machines for making continuous webs of paper (5,645) |
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| 02/19/2003 | CN1101872C Multiple zone limiting orifice dry, appts. thereof, and cellulsic fibrous structure |
| 02/13/2003 | WO2003012197A2 Process for making throughdried tissue using exhaust gas recovery |
| 02/12/2003 | CN1101499C Method for control of curl of paper in dryer section of paper machine and paper or board medicine |
| 02/11/2003 | CA2245453C Web stabilizing device |
| 02/06/2003 | US20030024674 Papermaking machine for forming tissue employing an air press |
| 02/06/2003 | US20030024133 Process and device for drying of a material web |
| 02/05/2003 | EP1281807A2 Machine for the manufacture of a fibrous web |
| 02/04/2003 | US6513263 Ventilator for offset pocket and method of ventilating the same |
| 02/04/2003 | CA2248860C Yankee hood with integral air heating system |
| 01/30/2003 | US20030019601 Process for making throughdried tissue using exhaust gas recovery |
| 01/30/2003 | US20030019600 Machine for producing a fibrous material web |
| 01/30/2003 | US20030019125 Sheet material and method and apparatus for drying therefor |
| 01/29/2003 | EP1279764A2 Sheet material and method and apparatus for drying therefor |
| 01/29/2003 | EP1003931B1 Alternating top and bottom felted dryers connected without open draw |
| 01/28/2003 | US6511015 Method and apparatus for stabilizing the running of a web in a paper machine or a like |
| 01/28/2003 | US6510623 Dryer group in a dryer section of a paper or board machine and a dryer section of a paper or board machine |
| 01/27/2003 | CA2390149A1 Sheet material and method and apparatus for drying therefor |
| 01/23/2003 | WO2003006732A2 Multilayer through-air dryer fabric |
| 01/22/2003 | EP1073791B1 Ultrasonically-assisted process for making differential density cellulosic structure containing fluid-latent indigenous polymers |
| 01/16/2003 | WO2003004764A1 Method and apparatus for control of drying process taking place in a pulp dryer |
| 01/16/2003 | US20030009905 Method and apparatus for arranging exhaust air and supply air in a drying section |
| 01/15/2003 | EP0916090B1 Ultrasonic device for inspection of metal parts |
| 01/09/2003 | WO2003002814A1 Drying section |
| 01/07/2003 | US6503370 Wet paper web is given a basis weight variation in a non-random pattern before entering a press nip |
| 01/07/2003 | US6502735 Device for the suspension guidance of a travelling web |
| 01/03/2003 | WO2003000988A1 Impingement system in the drying section of a paper machine or the like |
| 01/03/2003 | WO2003000987A1 Method and apparatus for blowing drying gas in a paper machine |
| 01/01/2003 | CN1097657C Continuous drying apparatus for permeating web |
| 12/26/2002 | US20020198621 Method of paper machine control and apparatus for the method |
| 12/24/2002 | US6497792 Paper machine using metal screen for press section and dryer cylinders |
| 12/19/2002 | US20020189775 Measuring arrangements in a shortened dry end of a tissue machine |
| 12/18/2002 | EP1266084A1 Method and apparatus for arranging exhaust air and supply air in a drying section |
| 12/18/2002 | EP1266083A1 Method in drying of paper |
| 12/18/2002 | CN1096529C Method for drying of paper and dry end of paper machine |
| 12/17/2002 | US6493962 Drying section |
| 12/17/2002 | CA2235147C Application of thermal barrier coatings to paper machine drying cylinders to prevent paper edge overdrying |
| 12/16/2002 | WO2000079047A1 Method and device for the improved drying of a paper web |
| 12/16/2002 | CA2413210A1 Method and device for the improved drying of a paper web |
| 12/12/2002 | US20020185241 Filling the air cavity located between the dryer steam intake pipe and the dryer journal with a flowable moisture barrier to seal any leaks e.g., steam leaks; high speed sealing during machine operation; papermaking |
| 12/10/2002 | US6491791 Cleaning grooves and drilled perforations of papermaking machine using gas flow; water drainage |
| 12/10/2002 | US6490813 Drying and smoothing unit for webs of fibrous material |
| 12/10/2002 | US6490811 Apparatus for controlling shrinkage in a fiber web during a drying process and associated method |
| 12/05/2002 | US20020179269 Multistage drying; heating presses; rotating rolls |
| 12/03/2002 | US6488816 Drying section for drying a paper web in a papermaking machine |
| 12/03/2002 | US6487789 Heated cylinder and process of using same |
| 11/28/2002 | WO2002095125A1 Method and cylinder for heating or cooling of a fibrous web |
| 11/26/2002 | US6486448 Method for heating of a roll and a heatable roll |
| 11/26/2002 | US6484418 Yankee drying hood and method comprising angled impingement nozzles |
| 11/21/2002 | WO2002093096A1 Through-flow cylinder |
| 11/21/2002 | WO2002092908A1 Method for the manufacture of paper or board |
| 11/21/2002 | DE10123809A1 Through-flow cylinder for tissue drying plant, comprises fiber-reinforced plastic |
| 11/20/2002 | CN2521241Y Dryer siphon tube movable joint |
| 11/19/2002 | US6482295 Process and device for drying of a material web |
| 11/13/2002 | CN1379835A Simplified through-air drying paper making machine having twin wire forming section |
| 11/13/2002 | CN1379834A Device and method for manufacturing paper or cardboard |
| 11/12/2002 | CA2216048C Papermaking dryer section with partitioned vacuum box for threading |
| 11/12/2002 | CA2161900C Web drying |
| 11/07/2002 | WO2002088462A1 Process for controlling the temperature of a web and a device to use for said temperature control |
| 11/06/2002 | EP1012389B1 Reduced surface energy limiting orifice drying medium, process of making, and process of making paper therewith |
| 11/05/2002 | US6475342 Method of and arrangement for treating a fiber web |
| 11/05/2002 | US6473997 Method and drying section for dewatering a fibrous web |
| 11/05/2002 | US6473990 Noncircular drying apparatus |
| 10/31/2002 | WO2002086235A1 Drum device with permeable drum jacket and wire gauze mounted thereon under pretension |
| 10/31/2002 | WO2002086234A1 Improved systems for tissue dried with metal bands |
| 10/29/2002 | US6470597 Process and apparatus for removing water from materials using oscillatory flow-reversing gaseous media |
| 10/24/2002 | US20020152630 Systems for tissue dried with metal bands |
| 10/23/2002 | EP0943034B1 Method for drying of paper and dry end of a paper machine |
| 10/23/2002 | EP0912799B1 Method and device for contact-free drying of a paper web or equivalent |
| 10/17/2002 | WO2002081817A1 Apparatus and method for treating roll surfaces and/or fabrics |
| 10/17/2002 | WO2002081186A1 Plate for hot press, hot press device, and card manufacturing device |
| 10/17/2002 | US20020148584 Wet crepe throughdry process for making absorbent sheet and novel fibrous products |
| 10/16/2002 | EP1009875B1 Method and arrangement for drying a fiber web |
| 10/16/2002 | CN1092736C Method and device for drying or cooling paper web or equivalent |
| 10/16/2002 | CN1092735C Method for producing surface-treated paper and dry end of paper machine |
| 10/15/2002 | US6463677 Method and device for moisture profiling |
| 10/10/2002 | WO2002079063A1 Multi-reel apparatus in a paper machine |
| 10/10/2002 | CA2441196A1 Multi-reel apparatus in a paper machine |
| 10/08/2002 | US6461671 Paper coating apparatus and method for coating paper |
| 10/03/2002 | WO2002077364A1 An arrangement of a measuring beam in a paper machine and a blow box |
| 10/03/2002 | WO2000009914A3 Leakage control system for treatment of moving webs |
| 10/03/2002 | US20020139499 Multi-reel apparatus in a paper machine |
| 10/03/2002 | EP1144888A3 Leakage control system for treatment of moving webs |
| 10/02/2002 | EP1245732A1 Apparatus for coating moving webs, in particular paper webs and carton webs |
| 10/02/2002 | CN1091821C Differential density cellulosic structure and process for making same |
| 10/01/2002 | US6458246 Papermaking machine for forming tissue employing an air press |
| 09/26/2002 | WO2002074672A1 Web-processing apparatus |
| 09/26/2002 | US20020134882 Web-processing apparatus |
| 09/26/2002 | US20020134523 Arrangement for paper machine, and blow box |
| 09/26/2002 | US20020133972 Apparatus for coating moving fiber webs |
| 09/18/2002 | EP1240388A1 An apparatus and associated method for drying a wet web of paper |
| 09/18/2002 | CN2511697Y Pressure constant drier for paper making apparatus |
| 09/17/2002 | US6451126 Method for cleaning the machine frames of a pulp paper processing dryer |
| 09/12/2002 | WO2002070819A1 Arrangement in the drying section of a paper machine |
| 09/12/2002 | US20020124982 Estimating a dryer steam pressure; determining an in-hood air dry-bulb temperature on the basis of a difference between an in-drum steam temperature and an initial value of an in-drum steam temperature |
| 09/12/2002 | US20020124978 Wet paper web is given a basis weight variation in a non-random pattern before entering a press nip |
| 09/12/2002 | US20020124429 Apparatus for ventilating a pocket of a dryer section of a paper machine |
| 09/12/2002 | DE10111335A1 Permeable drum, for the heat treatment of web materials, has a tubular woven mesh cladding around the perforated mantle, held by clamping rings supported by radial springs to allow expansion/contraction without distortion |
| 09/12/2002 | DE10108699A1 Production of technical rollers involves preparing a cylindrical sleeve, and heating the sleeve until the inner diameter of the sleeve is as large as the outer diameter of the supporting core |
| 09/11/2002 | EP1239075A1 Machine for making a web |
| 09/11/2002 | EP1238154A1 Simplified through-air drying paper making machine having a twin wire forming section |