| Patents for D21F 3 - Press section of machines for making continuous webs of paper (7,045) |
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| 07/31/2008 | DE102007000036A1 Verfahren zum Entwässern von Zellstoff und Entwässerungsmaschine zur Durchführung des Verfahrens A method for dewatering of pulp and dewatering machine for performing the method |
| 07/30/2008 | EP1948863A1 Method for use in the wet end of a paper machine, cardboard machine or an equivalent web forming machine |
| 07/30/2008 | CN101233275A Papermaking felt |
| 07/30/2008 | CN101230551A Paper machine for used paper recycling apparatus |
| 07/29/2008 | CA2442055C Shoe press belt with system for detecting operational parameters |
| 07/29/2008 | CA2383771C Belt for calendering |
| 07/24/2008 | DE102008000055A1 Lining and material web guiding system for e.g. paper machine, has grooves formed on guide roller i.e. grooved roller, and arranged in parallel in transverse direction of machine, where roller is equipped to produce vacuum |
| 07/24/2008 | DE102007002514A1 Verfahren zum Herstellen von hochwertigen Papieren A process for producing high quality papers |
| 07/23/2008 | EP1945853A1 Shoe press belt |
| 07/23/2008 | CN101225619A Paper machine for used paper recycling apparatus |
| 07/22/2008 | CA2323646C Use of a transfer belt for a soft tissue paper machine |
| 07/15/2008 | CA2478197C Support as and for a paper machine clothing |
| 07/15/2008 | CA2383864C Method and paper machine for production of a liner |
| 07/12/2008 | CA2617812A1 Wet embossed paperboard and method and apparatus for manufacturing same |
| 07/10/2008 | US20080163998 Patterned press fabric |
| 07/10/2008 | US20080163997 Spring Doctor |
| 07/09/2008 | EP1941097A1 Paper machine clothing |
| 07/09/2008 | EP1941095A2 Transfer belt |
| 07/08/2008 | CA2365951C Transfer strip |
| 07/03/2008 | WO2008078558A1 Belt for shoe press |
| 07/03/2008 | WO2008078557A1 Papermaking belt |
| 07/03/2008 | WO2008077869A1 Method and apparatus for drying a fibrous web |
| 07/03/2008 | DE102007055606A1 Load pressure controlling arrangement for shoe roller, has lift cylinders arranged in lift cylinder block, which is assigned to drain valve that is connected with pressure chamber over pressure medium-drain channel |
| 07/03/2008 | DE102007047904A1 Roller arrangement for use in sheets of fibrous material, has three rollers and two roller pairs, between which two press nips are formed, through which fibrous sheet material is controlled |
| 07/03/2008 | CA2673287A1 Belt for shoe press |
| 07/03/2008 | CA2673286A1 Papermaking belt |
| 07/03/2008 | CA2673181A1 Method and apparatus for drying a fibrous web |
| 07/02/2008 | CN101213340A Method for the production of a paper web, especially rotogravure paper |
| 06/26/2008 | WO2008074913A1 Measuring roll for a fibre-web machine, advantageously for a reel-up of a fibre web |
| 06/26/2008 | US20080149292 Machine for producing a fibrous web |
| 06/26/2008 | DE102006062236A1 Vorrichtung zur Herstellung einer Faserstoffbahn An apparatus for producing a fibrous web |
| 06/26/2008 | DE102006061959A1 Abnahmeeinrichtung für eine Maschine zur Herstellung einer Faserstoffbahn, insbesondere einer Papier- oder Kartonbahn Removal means for a machine for producing a fibrous web, in particular a paper or board web |
| 06/26/2008 | DE102006061958A1 Nassteil für eine Maschine zur Herstellung von Faserstoffbahnen, insbesondere Papiermaschine zur Herstellung holzfreier Papiere Wet part for a machine for producing fibrous webs, particularly paper machine for the production of wood-free papers |
| 06/26/2008 | DE102006061106A1 Papiermaschine Paper machine |
| 06/26/2008 | DE102006060853A1 Walzenantriebseinheit Roller drive unit |
| 06/26/2008 | DE102006060675A1 Press system for dewatering e.g. paper comprises two rollers, through which web is fed between two water-permeable belts, lower roller having peripheral grooves and compressed air being fed though gap between this roller and belt |
| 06/25/2008 | EP1936028A1 Paper machine |
| 06/25/2008 | EP1936026A1 Wet end for a machine producing lengths of fibrous material, in particular paper machines for creating wood-free paper |
| 06/25/2008 | EP1766129B1 Press and method for stabilizing a web run in a press |
| 06/19/2008 | WO2008071238A1 Paper machine roll and a method for manufacturing the same |
| 06/19/2008 | DE20122841U1 Anordnung zum gegenseitigen Andrücken zweier aneinander annäherbarer achsparalleler Walzen Arrangement for mutual pressing of two adjacent annäherbarer axially parallel rollers |
| 06/19/2008 | DE102007059656A1 Suction roller of fibrous sheet production machine, e.g. in drying part of papermaking machine, has casing with suction holes shaped and/or treated to inhibit adhesion of dirt |
| 06/19/2008 | DE102007058728A1 Paper/cardboard web travel has an upper belt loop over it, on a carrier belt, with an overpressure unit before the deflection roller to detach the web from the upper belt and lie securely on the carrier belt |
| 06/19/2008 | DE102007058710A1 Method for utilizing the heat energy contained in the gaseous medium removed from a drying unit of a paper-producing machine comprises feeding the gaseous medium from the drying unit by heating the paper in a hood section |
| 06/19/2008 | DE102006060096A1 Production of a roller casing or roller coating comprises reducing the pot life using a hardener which is added to the polyurethane pre-polymer |
| 06/19/2008 | DE102006058940A1 Method for absorption of oscillations in nip between two rollers in machine, involves reeving viscous fluid in gap between two lamellae, where lamella is connected with bearing of two rollers |
| 06/18/2008 | EP1932969A1 Processing device for processing a coated or uncoated fibrous web |
| 06/17/2008 | US7387711 Shoe press belt having a grooved surface |
| 06/17/2008 | US7387710 Shoe press |
| 06/12/2008 | WO2008068381A1 Loading element for a fibre-web machine |
| 06/12/2008 | DE102006057869A1 Paper/cardboard machine for producing/upgrading paper, cardboard, tissue or other fibrous strips of material has a pressing part for extracting water and a drying part for drying a fibrous strip of material |
| 06/12/2008 | DE102006057254A1 Conveyor belt for machine for manufacturing web material, particularly paper or cardboard, comprises elastic building material, which has web material contact side with web material contact surface |
| 06/12/2008 | DE102006057228A1 Verfahren zur Herstellung einer bandartigen Bespannung für eine Maschine zur Herstellung von Bahnmaterial, insbesondere Papier oder Karton A process for producing a fabric-like clothing for a machine for producing web material, in particular paper or cardboard |
| 06/10/2008 | US7384517 Press belt and manufacturing method thereof |
| 06/10/2008 | US7384516 Belt with variable grooves |
| 06/10/2008 | US7383767 Coupling construction and method for joining and locking the rolls of extended-nip press |
| 06/05/2008 | US20080128104 Paper machine dewatering system |
| 06/04/2008 | EP1927696A1 Belt clamping device |
| 06/04/2008 | EP1927695A1 Belt for shoe press |
| 06/04/2008 | EP1638763B1 Process of manufacturing a long nip press belt comprising resin-impregnated fibers. |
| 06/04/2008 | CN100392262C Tube roll for a paper machine and a method for manufacturing a tube roll |
| 06/04/2008 | CN100392180C Shoe press plate for shoe press apparatus |
| 06/03/2008 | US7381665 Press felt for papermaking and manufacturing method |
| 06/03/2008 | CA2323621C Embossing belt for a paper machine |
| 05/29/2008 | WO2008062095A1 An arrangement in a press unit with an extended nip |
| 05/29/2008 | DE102007049010A1 Vibration reducing arrangement for roller e.g. size press roller, in paper or cardboard processing machine, has disk attached to fastening ring over viscoelastic ring, and bearing vibration-isolating mass |
| 05/29/2008 | DE102006055711A1 Tissuepapiermaschine Tissue paper machine |
| 05/28/2008 | EP1925730A2 Processing device for processing a coated or uncoated fibrous web |
| 05/28/2008 | EP1925729A2 A method for processing a coated or uncoated fibrous web |
| 05/28/2008 | EP1925728A1 A method for processing a coated or uncoated fibrous web |
| 05/28/2008 | EP1925727A2 Machine for manufacturing tissue paper |
| 05/28/2008 | EP1925724A1 Arrangement for operating a rotating piece in a web-forming machine and a method for operating the rotating piece |
| 05/28/2008 | EP1925723A1 Tissue paper machine |
| 05/28/2008 | EP1924740A1 Papermaking felt |
| 05/28/2008 | EP1673505B1 Suction or blow roll |
| 05/28/2008 | CN101189391A Smoothing press apparatus |
| 05/27/2008 | CA2511614C Tube roll for a paper machine and a method for manufacturing a tube roll |
| 05/22/2008 | US20080115902 Forming of a Paper or Board Web in a Twin-Wire Former or in a Twin-Wire Section of a Former |
| 05/21/2008 | DE20221838U1 Schuhpresse Shoe press |
| 05/21/2008 | DE20122839U1 Vorrichtung zum gegenseitigen Andrücken zweier Walzen in einem Streichwerk Apparatus for mutual pressing of two rolls in a coater |
| 05/20/2008 | US7374641 Papermaking belt and method of manufacturing papermaking belt |
| 05/20/2008 | US7374640 Grooved surface belt or roll and method of fabrication |
| 05/20/2008 | CA2381669C Method and apparatus for the treatment of a material web and for control of the behavior of a material web |
| 05/15/2008 | US20080110591 Rippled papermaking fabrics for creped and uncreped tissue manufacturing processes |
| 05/15/2008 | US20080110589 Method And Apparatus Of A Twin-Wire Press |
| 05/15/2008 | US20080110474 Paper machine belt conditioning system, apparatus and method |
| 05/15/2008 | DE102007053555A1 Hinge bearing e.g. square hinge bearing, for deflection adjusting roller i.e. zone-controlled deflection adjusting roller, has inner ring with ball-shaped counter surfaces, and guide surfaces formed at sliding surface of outer ring |
| 05/15/2008 | DE102006053504A1 Paper machine roller i.e. press roll, has lining comprising peripheral zone over partial area of extension above roller breadth, where surface of lining is free from coating and peripheral zone is produced through heat treatment at surface |
| 05/08/2008 | WO2008053797A1 Wet paper conveyance belt |
| 05/08/2008 | WO2007123457A8 Support body for an apparatus having an extended nip for the treatment of a fibre web |
| 05/08/2008 | DE112006001422T5 Streifeneinrichtung und verbesserte Saugwalze für eine Materialbahnmaschine und Aufbau und Verfahren zum Verbessern der Haltbarkeit der Saugwalze Strip means and improved suction roll for a web of material and machine structure and method for improving the durability of the suction roll |
| 05/08/2008 | DE102006052363A1 Paper, cardboard and tissue or fibrous material sheet manufacturing and/or refining machine, has belts coming in contact with sheet run over machine base, and removal unit arranged for removing wastage of sheet under press section |
| 05/07/2008 | EP1392918B1 Device, method and arrangement for pressing two axis-parallel rollers approachable to one another in a device for producing and/or treating a web of material |
| 05/02/2008 | WO2008051150A1 Apparatus with an impermeable transfer belt in a papermaking machine, and associated methods |
| 04/30/2008 | CN101168933A Paper making machine and squeezing dewatering method |
| 04/30/2008 | CN101168932A Paper machine equipped with top forming device unit |
| 04/30/2008 | CN100385068C Novel structure for process belt |
| 04/29/2008 | CA2309656C Method for producing calendered paper |
| 04/24/2008 | WO2008046960A1 Pressing arrangement in the processing apparatus of a paper/board machine or finishing machine with a metal belt loop |
| 04/17/2008 | DE20023974U1 Maschine zur Herstellung einer Faserstoffbahn, insbesondere einer Gipskartonbahn Machine for producing a fibrous web, in particular a gypsum board web |