| Patents for D21G 9 - Other accessories for paper-making machines (3,676) |
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| 11/19/2009 | DE102008023925A1 Verfahren zum Satinieren einer Faserstoffbahn und Kalanderanordnung A method for calendering a fibrous web and calender |
| 11/19/2009 | DE102008023924A1 Verfahren und Vorrichtung zum Befeuchten einer Faserstoffbahn Method and device for moistening a fibrous web |
| 11/19/2009 | DE102008001836A1 Vorrichtung zur Online-Steuerung und/oder -Regelung eines Faserorientierungsquerprofils Device for online control and / or regulation of the fiber orientation cross profile |
| 11/17/2009 | CA2524055C Carrier rope apparatus and method |
| 11/12/2009 | US20090277466 Method and apparatus for making slit-banded wrapper using moving orifices |
| 11/11/2009 | CN100558981C Paper machine control method and control device |
| 11/03/2009 | CA2541338C Method and arrangement in tail threading of a web-forming machine |
| 10/22/2009 | WO2009127054A1 Sheet stabilization with dual opposing cross direction air clamps |
| 10/22/2009 | US20090260772 Sheet Stabilization With Dual Opposing Cross Direction Air Clamps |
| 10/22/2009 | US20090260771 Sheet Stabilizer With Dual Inline Machine Direction Air Clamps and Backsteps |
| 10/22/2009 | CA2721583A1 Sheet stabilization with dual opposing cross direction air clamps |
| 10/20/2009 | US7606629 Method and device for identifying the cause of failures in industrial processes |
| 10/17/2009 | CA2662953A1 Feeding device and feeding method |
| 10/07/2009 | EP2106480A1 Drying section of a paper machine |
| 10/06/2009 | CA2437046C A method for manufacturing paper with a constant filler content |
| 10/01/2009 | WO2009118450A1 Method and apparatus for transferring fiber web from a support fabric to another |
| 09/30/2009 | EP2105530A1 Indication of the wear level of a fabric by the use of filaments |
| 09/30/2009 | EP1594624B1 Method for determining the surface profile of a moving strip |
| 09/23/2009 | EP1922447B1 Method and system for cross-directional alignment of a sheetmaking system |
| 09/23/2009 | EP1639194B1 Indication of the wear level of a fabric by the use of filaments |
| 09/23/2009 | CN101542042A A method and a system for controlling the manufacturing or finishing process of a fiber web |
| 09/22/2009 | CA2412406C Device for adjusting the position of a wiper strip with respect to the wire in a plant for producing paper |
| 09/17/2009 | WO2009067803A3 Sheet stabilizers with suction nozzle having center protrusion |
| 09/17/2009 | DE102008000597A1 Maschine zur Herstellung und/oder Behandlung einer Faserstoffbahn Machine for producing and / or treating a fibrous web |
| 09/16/2009 | EP2100997A2 Machine for manufacturing and/or treating a sheet of fibrous material |
| 09/11/2009 | WO2009109278A1 Method for setting and/or optimizing a sorting system separating acceptable material from unacceptable material, and sorting system |
| 09/10/2009 | DE112007002214T5 Verfahren und Vorrichtung zum Steuern der Trocknung einer beschichteten oder oberflächengeleimten Faserbahn Method and apparatus for controlling the drying of a coated or surface-sized fibrous web |
| 09/10/2009 | DE102007055886A1 Method for representing material web, particularly transferring edge strip of sheet of fibrous material, involves detaching edge strip within inspection area from aggregate or section by transferring band |
| 09/08/2009 | CA2318974C Paper stock shear and formation control |
| 09/02/2009 | EP2096205A1 Method and device for removing water |
| 09/02/2009 | EP2094909A1 A method and a system for controlling the manufacturing or finishing process of a fiber web |
| 09/01/2009 | CA2427000C Method and apparatus for web threading in a drying section of a paper machine or similar |
| 08/28/2009 | CA2654475A1 Use of fluorescent nanoparticles to make on-line measurements of cross-web and machine-direction component and property variations in paper and continuous web products |
| 08/26/2009 | CN101517160A Method and device for guiding a paper web or the like |
| 08/20/2009 | DE102008000267A1 Verfahren zur Entwässerung und Entwässerungsvorrichtung A method for dewatering and dewatering device |
| 08/19/2009 | EP2090693A2 Method and device for controlling and/or regulating the moisture of a material web and machine for producing a material web having such a device |
| 08/19/2009 | EP2090692A1 Method and device for applying and drying a medium |
| 08/13/2009 | US20090199990 Device for threading a processing installation, such as a dryer |
| 08/13/2009 | DE112007002021T5 Verfahren und Vorrichtung zum Ausbessern einer Faserbahn Method and device for patching a fiber web |
| 08/12/2009 | CN100527031C Method for monitoring and analyzing a paper production process |
| 08/05/2009 | CN100523371C Nanometer watermark paper and manufacturing method thereof |
| 08/04/2009 | CA2278302C Method for monitoring and controlling water content in paper stock in a paper making machine |
| 07/30/2009 | WO2009092485A1 Drier section |
| 07/30/2009 | WO2009092476A1 Method and device method for producing coated papers |
| 07/30/2009 | DE102008000160A1 Vorrichtung zur Verbesserung der Arbeitsbedingungen des Bedienpersonals einer Streicheinrichtung Apparatus for improving the working conditions of the operator of a coating device |
| 07/29/2009 | CN100519927C Arrangement for controlling the web in a press section of a paper machine or a board machine |
| 07/28/2009 | US7566382 consistency measurement or determination in high-consistency fiber-containing pulp, diluted pulp and/or white water, result obtained is used for controlling at least one property of the fiber-containing pulp to be conveyed to the headbox. |
| 07/22/2009 | EP1960594B1 Web monitoring |
| 07/16/2009 | DE102009004815A1 Herstellungs- und/oder Behandlungslinie für eine Faserbahn Production and / or treatment line for a fiber web |
| 07/16/2009 | DE102008000021A1 Verfahren zur Reduzierung des Verschleißes eines endlos umlaufenden Bandes in einer Maschine zur Herstellung von Faserstoffbahnen und Vorrichtung zur Behandlung einer Faserstoffbahn A method for reducing the wear of an endless circulating belt in a machine for producing fibrous webs and apparatus for treating a fibrous web |
| 07/15/2009 | EP1108085B1 Water weight sensor array imbedded in a sheetmaking machine roll |
| 07/14/2009 | CA2361815C Vacuum belt conveyor |
| 07/09/2009 | DE10085256B4 Verfahren zum Stützen einer Bahn und Bahnstützvorrichtung A method of supporting a web and web support device |
| 07/01/2009 | EP2074256A1 Flotation in recycled fibre process |
| 07/01/2009 | CN201265124Y Conveying apparatus for medium-thickness pulp |
| 06/30/2009 | CA2327792C Water weight sensor array imbedded in a sheetmaking machine roll |
| 06/25/2009 | WO2009077927A1 Device for web control having a plurality of surface features |
| 06/25/2009 | WO2009077650A1 Method for dealing with faults occurring during the manufacture of a material web |
| 06/25/2009 | WO2009077219A1 System and method for regulating at least one quality parameter of a material web, particularly of a fiber web in a paper and/or cardboard machine |
| 06/25/2009 | WO2009077218A1 Method and device for detecting at least one variable at least indirectly characterizing the properties of a surface in a material web treatment device and method for optimizing the operating method of a material web treatment device |
| 06/25/2009 | DE102007055892A1 Bacteria existence controlling and/or reducing method for paper industry, involves inserting nano-silver into part of flow channels e.g. water flow channel, of machine to use antibacterial effect of silver ions delivered from flow channels |
| 06/25/2009 | DE102007055889A1 Moving subsurface e.g. paper surface, coating device, has machine-operated removal mechanism removing undesired web residues on fibrous material web during tear and/or after tear, where residues are deposited around supporting roll |
| 06/25/2009 | CA2710084A1 Device for web control having a plurality of surface features |
| 06/24/2009 | EP1880198B1 Method and apparatus for measurement of fiber orientation |
| 06/16/2009 | CA2368883C Correction of measurements with sensors affected by several properties of a material |
| 06/16/2009 | CA2329935C System and method for sheet measurement and control in papermaking machine |
| 06/11/2009 | WO2009073145A1 Method and apparatus for measuring deposition of particulate contaminants in pulp and paper slurries |
| 06/11/2009 | WO2009071360A1 Paper machine and method for influencing the zonal water weight |
| 06/11/2009 | CA2707205A1 Method and apparatus for measuring deposition of particulate contaminants in pulp and paper slurries |
| 06/10/2009 | EP2067897A1 Method and device for determining a flow and use of this |
| 06/10/2009 | DE102007056499A1 Method for manufacturing paper, involves preparing aqueous raw mixture and forming raw mixture web from raw mixture, where raw mixture is dewatered over dewatering roller to retain raw paper web |
| 06/09/2009 | US7545509 System and method for online control of paper elasticity and thickness |
| 06/04/2009 | US20090139679 Forming screen for use in a paper machine |
| 06/04/2009 | DE112007001921T5 Anordnung, Verfahren und Vorrichtung zum Steuern von Luftströmungen in einem Trocknungsabschnitt einer bahnbildenden Maschine Arrangement, method and apparatus for controlling air flows in a dryer section of a web forming machine |
| 06/04/2009 | DE102007055689A1 Papiermaschine und Verfahren zur Beeinflussung des zonalen Wassergewichts Paper machine and method for influencing the zonal water weight |
| 06/04/2009 | CA2705991A1 Sheet stabilizers with suction nozzle having center protrusion |
| 05/28/2009 | WO2009065666A1 Device having a band and at least one sensor for determining the fluid weight in a band section carrying no material suspension |
| 05/28/2009 | DE102007056938A1 Vorrichtung zur Online-Analyse von Schlämmen und Suspensionen Apparatus for on-line analysis of sludges and suspensions |
| 05/27/2009 | CN100492005C System and method for monitoring paper-making process |
| 05/22/2009 | WO2009063132A1 A method, a blade holder and a doctor apparatus for detaching a web threading tail from a moving surface in a fiber web machine |
| 05/22/2009 | CA2705419A1 A method, a blade holder and a doctor apparatus for detaching a web threading tail from a moving surface in a fiber web machine |
| 05/20/2009 | CN101438003A Method and arrangement in web control at a junction point of the sub-totalities of a web-forming machine |
| 05/16/2009 | CA2642989A1 Method and system for collecting paper dust |
| 05/14/2009 | DE102007053700A1 Vorrichtung zum Überführen einer flexiblen Materialbahn, insbesondere einer Papier- oder Kartonbahn Apparatus for transferring a flexible material web, especially a paper or board web |
| 05/14/2009 | DE102007000679A1 Verfahren und Vorrichtung zum Erfassen eines Risses und/oder eines Elastizitätsmoduls einer Materialbahn Method and apparatus for detecting a crack and / or a modulus of elasticity of a material web |
| 05/13/2009 | EP2058433A2 Device for transferring a flexible web of material, in particular a sheet of paper or cardboard |
| 05/13/2009 | EP2057315A1 Method and device for guiding a paper web or the like |
| 05/13/2009 | CN101432482A Device for threading a processing installation, such as a dryer |
| 05/07/2009 | DE112007001328T5 Elastischer Walzenüberzug, überzogene Walze und Verfahren zur Herstellung einer überzogenen Walze Elastic roll cover, covered roll and process for the preparation of a coated roll |
| 05/07/2009 | DE112007001097T5 Verfahren und Anordnung bei der Bahnregelung an einem Verbindungspunkt der Unter-Gesamteinheiten einer Bahnausbildungsmaschine Method and arrangement in web control at a junction point of the sub-totalities of a web forming machine |
| 05/07/2009 | DE102008052163A1 Measuring method for determining dry content of wet material web in material web producing machine e.g. paper machine, involves measuring area-related mass of dried web, where mass is drawn as correction parameter during determination |
| 05/07/2009 | DE102007052812A1 Calender for use in paper machine, has measuring device to determine thickness of goods, where contact pressure of bearings of rolls on driven and drive sides are controlled independent of each other based on output values of device |
| 05/07/2009 | DE102007051749A1 Roller e.g. coating device-roller, for producing paper or cardboard web, has roller body exhibiting natural frequencies in radial directions, where directions are different and frequencies are different |
| 05/07/2009 | DE102007000603A1 Clothing stretching device for paper machine, has stretching element contacting with clothing of paper machine without utilizing movable plate shaped pressure element that is designed as suction device |
| 05/07/2009 | DE102007000602A1 Broad drawing device for broad drawing of machine clothing of paper machine, comprises broad drawing elements, which have surface structure, where surface structure has directional component |
| 04/30/2009 | WO2009052610A1 System and method for characterizing fibrous materials using stokes parameters |
| 04/30/2009 | CA2703433A1 System and method for characterizing fibrous materials using stokes parameters |
| 04/23/2009 | WO2009050340A1 Method for making printing paper |
| 04/22/2009 | EP2050868A2 Regulating device and method for regulating basis weight and paper machine with same |
| 04/22/2009 | EP2050867A2 Regulating device and method for regulating the moisture level of a paper web and drying section |