| Patents for D21F 1 - Wet end of machines for making continuous webs of paper (14,078) |
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| 11/14/2007 | EP1536064A4 Method and device for producing fraud-proof paper and fraud-proof paper |
| 11/14/2007 | EP1474567B1 Wide wale tissue sheets having reduced amount of pinholes and method of making same |
| 11/14/2007 | EP1301660B1 Four-layer seamed press fabric |
| 11/13/2007 | US7294238 Non-woven through air dryer and transfer fabrics for tissue making |
| 11/13/2007 | US7294237 Press section and permeable belt in a paper machine |
| 11/13/2007 | US7294236 Arrangement for controlling the web in a press section of a paper or board machine |
| 11/13/2007 | US7294234 in a paper or cardboard machine; includes recording data related to a condition of the belt, and creating an at least two-dimensional image of the belt condition; crosswise scanning |
| 11/13/2007 | US7294233 Comprises first submerging pressure sensitive adhesive into whitewater, water, and/or pulp slurry |
| 11/13/2007 | US7294226 Method of removing high density stickies from secondary papermaking fibers |
| 11/13/2007 | US7293572 Cleaning equipment for cleaning a moving surface particularly in a paper machine |
| 11/08/2007 | WO2007125165A1 Drying wire |
| 11/08/2007 | WO2007125090A1 Forming fabric and/or tissue molding belt and/or molding belt for use on an atmos system |
| 11/08/2007 | WO2007124966A1 Dewatering tissue press fabric for an atmos system and press section of a paper machine using the dewatering fabric |
| 11/08/2007 | US20070256806 Advanced Dewatering System |
| 11/08/2007 | DE102006021609A1 Widely stretchable roller for use in the manufacture of paper or cardboard webs, comprises a roller pipe consisting segments, an axial body attached to an end of the roller pipe in torque proof manner, and a coupling tool |
| 11/08/2007 | DE102006020968A1 Flotation plant for depolluting aqueous fiber suspension, e.g. for paper-making, comprises aerated flotation cells in series connected by additional tubing to allow extra volume flow |
| 11/08/2007 | DE102006020215A1 Fractionating paper fiber suspensions, to give fiber-enriched and fines-enriched fractions, by wet sieving to obtain long and short fiber fractions and further wet sieving short fiber fraction |
| 11/08/2007 | CA2650464A1 Forming fabric and/or tissue molding belt and/or molding belt for use on an atmos system |
| 11/08/2007 | CA2650432A1 Method and belt press fabric for through-air drying of tissue paper |
| 11/08/2007 | CA2648959A1 Drying wire |
| 11/07/2007 | EP1851378A1 Arrangement in the press section of a web- forming machine and a doctor blade |
| 11/07/2007 | EP1851377A1 A device for removing liquid from a moving fabric or web |
| 11/07/2007 | EP1851376A1 Triple layer fabrics having multiple contour binders |
| 11/06/2007 | US7291249 Apparatus for the manufacture of a structured fiber web |
| 11/06/2007 | US7291248 Dewatering member with a composite body for a paper or board machine and method for manufacturing a dewatering member with a composite body for a paper or board machine |
| 11/01/2007 | WO2007122284A1 Method for marking paper or board and material marked by the method |
| 11/01/2007 | US20070251888 Method and Apparatus for Feeding Chemical Into a Liquid Flow |
| 11/01/2007 | CA2649654A1 Multi-layer woven creping fabric |
| 10/31/2007 | EP1849912A2 Papermaker's forming fabric with cross-direction yarn stitching and ratio of top machined direction yarns to bottom machine direction yarns of 2:3 |
| 10/31/2007 | EP1848854A1 Method for altering the tack of materials |
| 10/31/2007 | CN101065537A Twin wire gap former paper making machine with variable wrap impringement shoe |
| 10/30/2007 | CA2294389C Device for dewatering solid/liquid suspensions, especially pulp suspensions |
| 10/25/2007 | WO2007118930A1 A suction device equipped with an overpressure apparatus, and an overpressure apparatus |
| 10/25/2007 | WO2004007835A8 System for separating fluid-borne material from a fluid that carries particulate matter along with the material |
| 10/25/2007 | US20070246119 Multi-layer woven creping fabric |
| 10/25/2007 | US20070245907 Extraction bedplate with laser or water jet cut apertures |
| 10/25/2007 | DE10022110B4 Beeinflussung eines Bahneigenschafts-Profiles mittels mindestens eines Schallfeldes Influencing a web property Profiles by at least one sound field |
| 10/24/2007 | CN200964539Y Inclined wire paper machine wet end |
| 10/24/2007 | CN101058956A Method of manufacturing high ventilating adsorption lining paper |
| 10/23/2007 | US7285180 Cylindrical rotating thickening device with an axial core,a shell around the core and a replaceable deck on the outside diameter of the press roll shell; deck sections can then be easily replaced with out removing the press rolls |
| 10/23/2007 | CA2332956C Phase-separation member |
| 10/18/2007 | WO2007115591A1 Upper side, in particular paper side, and papermaking-machine fabric |
| 10/18/2007 | US20070240840 Method and system for controlling the temperature of ceramic elements in a supporting or wiping strip in a paper production facility, and supporting or wiping strip |
| 10/18/2007 | DE202007010847U1 Stoffauflauf einer Maschine zur Herstellung einer Faserstoffbahn Headbox of a machine for producing a fibrous web |
| 10/18/2007 | DE102006017129A1 Vorrichtung zum Erfassen der Position eines laufenden Bandes An apparatus for detecting the position of a running tape |
| 10/17/2007 | EP1845189A2 Method for controlling temperature of ceramic elements of a support or peel guide rail in a paper producing system and device and support or peel guide rail for carrying out this method |
| 10/17/2007 | EP1845188A1 Device for recording the position of a moving belt |
| 10/17/2007 | EP1845187A2 Twin wire former for an atmos system |
| 10/17/2007 | EP1844192A1 Apparatus and method for controlling the consistency of a flow of stock solution in a papermaking machine |
| 10/17/2007 | CN101057029A Method and apparatus of a twin-wire press |
| 10/17/2007 | CN101057028A Forming fabrics |
| 10/17/2007 | CN101057027A Unique modular construction for use as a forming fabric in papermaking or tissue or nonwovens |
| 10/17/2007 | CN101057026A Staggered, discontinuous wear protection for seams |
| 10/17/2007 | CN101054780A Method and system for controlling ceramic element temperature, and support belt or wiping belt |
| 10/17/2007 | CN100343446C Paper machine belt |
| 10/16/2007 | US7282114 Method for processing pulp |
| 10/16/2007 | US7281631 Process for de-inking paper pulp and flotation cell used for this process |
| 10/16/2007 | CA2344921C Impingement air dry process for making absorbent sheet |
| 10/16/2007 | CA2308284C Low density resilient webs and methods of making such webs |
| 10/14/2007 | CA2584875A1 Twin wire former for an atmos system |
| 10/13/2007 | CA2582017A1 Method and system for controlling the temperature of ceramic elements in a supporting or wiping strip in a paper production facility, and supporting or wiping strip |
| 10/11/2007 | WO2007113379A1 Adjustment of the distance of a suction box from a counter roll |
| 10/11/2007 | US20070237026 Methodology for improved mixing of a solid-liquid slurry |
| 10/11/2007 | US20070235153 Dewatering element having non-pulsing dewatering followed by pulsing dewatering |
| 10/09/2007 | US7279074 Paper machine clothing |
| 10/09/2007 | US7279072 Method and apparatus for adjusting operation of wire section |
| 10/09/2007 | CA2450629C Diagonally joined cylindrical fabric and manufacturing method thereof |
| 10/09/2007 | CA2374077C Papermaking belt |
| 10/04/2007 | WO2007063121A3 Fixture for the reed of a seam weaving machine in order to alternatively roll in the seam weft thread by means of an inclined position of the combs or a movable roll |
| 10/04/2007 | DE102007012785A1 Cleaning unit for webs in papermaking machines comprises scraper mounted in front of roller, over which web passes, scraper blade contacting roller and transverse steam pipe feeding steam on to web before it reaches scraper |
| 10/04/2007 | DE102006014738A1 Paper mill suction drum has mantle with transverse grooves set at an angle to axis of rotation in suction box |
| 10/04/2007 | DE102006000137A1 Walze, insbesondere Formierwalze oder Siebsaugwalze Roller particularly forming roll or suction roll |
| 10/03/2007 | EP1839022A1 Web tension profile measuring method and a roll for applying the same |
| 10/03/2007 | EP1838453A1 Degassing centrifugal apparatus with sensor |
| 10/03/2007 | EP1294982B1 Method for making tissue paper |
| 10/02/2007 | US7276137 For use in a paper machine, having a monofilament or a profiled structure as support element on which is arranged a layered sensor for measuring pressure and temperature; sensor has at least 3 layers, the 2nd has piezoelectric properties and contacts electrodes couplable or coupled to an analyzer |
| 10/02/2007 | CA2407193C Dryer screen |
| 10/02/2007 | CA2367953C Segmented roll |
| 09/27/2007 | WO2007108738A1 A method and a device for transferring a tail |
| 09/27/2007 | WO2007107626A1 Method in connection with a paper or board machine headbox and a lamella of a paper or board machine headbox |
| 09/27/2007 | US20070221351 Method and Device for Exchange of a Belt |
| 09/27/2007 | DE102006012836A1 Procedure for the processing of a fibrous suspension for a head box of a paper-, cardboard- or other fiber-strip producing machines, comprises filtering the fibrous suspension and/or fluid from the fibrous suspension in a disk filter |
| 09/27/2007 | DE102004051327B4 Verfahren zur Entgasung und Zuführung einer Faserstoffsuspension zu einem Stoffauflauf sowie Entgasungsvorrichtung A process for degassing and supplying a pulp suspension to a headbox and degassing |
| 09/27/2007 | CA2646470A1 A method and a device for transferring a tail |
| 09/26/2007 | EP1837438A2 Machine for manufacturing sheet material, in particular paper or cardboard, and method for treating the surface of a conveyor belt in a machine for producing sheet material |
| 09/26/2007 | EP1740766B1 Apparatus and method for a paper machine |
| 09/26/2007 | EP1639196B1 Paper machine fabric |
| 09/26/2007 | EP1573124B1 Drying wire |
| 09/26/2007 | CN200952098Y Improved structure of high-quantitative, multi-wire-cloths and multicylinder cylinder mould machine wire section |
| 09/25/2007 | US7273074 On-machine-seamable industrial fabric having seam-reinforcing rings |
| 09/25/2007 | CA2451370C Industrial fabric including yarn assemblies |
| 09/20/2007 | DE20122787U1 Rohrsauger zur Konditionierung eines umlaufenden Filzbandes Uhle for conditioning a circulating felt |
| 09/20/2007 | DE102006011621A1 Cylinder mold for use in machines producing paper with watermarks has hollow, static central core, around which flexible screen moves on support driven by cog belts |
| 09/20/2007 | DE102006011618A1 Maschine zur Herstellung von Bahnmaterial, insbesondere Papier oder Karton, und Verfahren zur Behandlung einer Oberfläche eines Transportbands in einer Maschine zur Herstellung von Bahnmaterial A machine for producing web material, in particular paper or cardboard, and methods for treating a surface of a transport belt in a machine for producing web material |
| 09/19/2007 | EP1834037A1 Multi-pin pin seam for an industrial fabric |
| 09/19/2007 | EP1834036A2 Forming fabrics |
| 09/19/2007 | EP1833610A1 Method and device for processing pulp |
| 09/19/2007 | EP1449288B1 Rotor |
| 09/19/2007 | CN101040124A Bendable cylinder |
| 09/19/2007 | CN101040082A Flow sheet for paper machine and method of manufacturing the same |