| Patents for D21G 9 - Other accessories for paper-making machines (3,676) |
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| 06/09/2004 | EP1426488A1 Apparatus for producing a fibrous web |
| 06/09/2004 | EP1425470A1 Method and system for characterizing streak defects in web structures |
| 06/08/2004 | US6746572 Method for determining a characteristic value for the binding force potential of suspended paper fibers and use of this method |
| 06/03/2004 | DE10252812A1 Cleaning installation for a papermaking/finishing machine and especially a coating applicator, has a number of jet assemblies acting on the machine components to apply an intensive cleaning during working |
| 06/02/2004 | EP1424441A1 Process and apparatus for threading a paper web |
| 06/01/2004 | US6743337 Process and apparatus for determining the properties of a traveling material web |
| 06/01/2004 | US6743334 Dry end section for papermaking machine producing high-bulk tissue including through-air dryer, web transporting fabric, device separating web from fabric, reel receiving web, single permeable fabric wrapped about separator and extending to reel |
| 06/01/2004 | CA2308152C Arrangement of threading in a calender |
| 05/27/2004 | WO2004044316A1 A method and an arrangement for controlling position and/or force of an elongated rolling device |
| 05/27/2004 | DE10253822A1 Sensors, for monitoring the production of paper/cardboard webs, are given an on-line calibration, using laboratory measurement data which generate calibration software to correct sensor measurements |
| 05/26/2004 | EP1422342A1 Method and arrangement for computing and regulation of the distribution of linear load in a multi-nip calender and a multi-nip calender |
| 05/26/2004 | EP1422339A1 Arrangement for transfering a fibrous web |
| 05/25/2004 | US6740200 Methods and system for manufacturing and finishing web products at high speed without reeling and unwinding |
| 05/21/2004 | WO2004042145A1 Arrangement in the on-line finisching of the paper machine |
| 05/21/2004 | WO2004042144A1 Method and arrangement in the on-line finishing of the paper machine |
| 05/21/2004 | WO2003089716A8 Device and method for on-line control of the fibre direction of a fibre web |
| 05/20/2004 | US20040093757 Arrangement within a yankee cylinder or the like and a roller of a paper machine |
| 05/19/2004 | DE10249040A1 Web transfer between continuous permeable and impermeable belts, in a machine for the production of paper or cardboard or tissue, has the belts pressed together at the transfer point |
| 05/13/2004 | US20040089434 Forming foundation web from mixture of water and pulp supplied from headbox; drying, pressing, heating; standardizing cross-direction thickness profile before calendering; long nip; surface quality; bulkiness, stiffness |
| 05/11/2004 | US6733634 Apparatus, system and method for transferring a running web |
| 05/11/2004 | CA2189256C Method and apparatus for transferring a paper web from a wire to a transfering felt |
| 05/06/2004 | WO2004038525A1 Method for monitoring and analyzing a paper production process |
| 05/06/2004 | WO2004038524A1 Method for monitoring and analyzing a process |
| 05/06/2004 | EP1003932B1 Method for modeling two-dimensional responses of cross-machine direction actuators in sheet-forming processes |
| 05/06/2004 | DE10249396A1 Anordnung zur indirekten oder direkten Erfassung eines lokalen Bahnzugs einer laufenden Materialbahn an wenigstens einer Bahn-Querposition Arrangement for the direct or indirect acquisition of a local web tension of a moving web at least one web-lateral position |
| 05/06/2004 | DE10249385A1 Verfahren und Einrichtung zur Überwachung des Zustandes einer Bespannung Method and apparatus for monitoring the state of a fabric |
| 05/06/2004 | CA2500789A1 Method for monitoring and analyzing a paper production process |
| 05/06/2004 | CA2500788A1 Method for monitoring and analysing a process |
| 04/29/2004 | WO2004035922A1 Method and apparatus for the transverse control of a track |
| 04/29/2004 | WO2004035921A1 Method for producing a fibrous material web and monitoring system |
| 04/29/2004 | US20040079507 Machine for the manufacture or treatment of a material web |
| 04/29/2004 | US20040079506 Threading arm assembly for a paper machine |
| 04/29/2004 | US20040079147 Measurement method and system in the manufacture of paper or paperboard |
| 04/29/2004 | DE10347950A1 Papermaking machine has ribbon fed arrangement through a series of nips terminating at a pick-up point with a ribbon support unit with guillotine cutter |
| 04/28/2004 | EP1413674A1 Method and apparatus for monitoring the condition of a clothing |
| 04/28/2004 | EP1413672A1 Device for indirect or direct registration of a local web tension of a running material in web form at at least one crossdirectional position |
| 04/28/2004 | EP1073789B1 System of regulation for a paper machine |
| 04/22/2004 | WO2004033998A1 Method for monitoring a paper grade shift in a paper or board machine and monitoring panel for the same |
| 04/22/2004 | US20040074619 Shortened layout from dryer to reel in tissue machine |
| 04/22/2004 | US20040074618 Shortened layout from dryer to reel in tissue machine |
| 04/22/2004 | US20040074617 Shortened layout from dryer to reel in tissue machine |
| 04/22/2004 | DE10296651T5 Verfahren zum Überwachen des Betriebs einer Rakelbaugruppe bei einer Papiermaschine und Rakelbaugruppe zum Ausführen dieses Verfahrens A method for monitoring the operation of a doctor blade assembly in a paper machine and the doctor blade assembly to perform this procedure |
| 04/22/2004 | DE10296552T5 Anordnung eines Messbalkens in einer Papiermaschine und ein Blaskasten Arrangement of the measuring beam in a paper machine and a blow box |
| 04/22/2004 | DE10247555A1 Process to regulate the thickness of paper or carton in manufacture with remote sensors linked to data processing system and process control unit |
| 04/20/2004 | US6723206 Method of threading |
| 04/15/2004 | US20040069107 Protective arrangement in web cutting |
| 04/15/2004 | US20040069059 Method and an apparatus for performing a measurement of a continuous sheet |
| 04/14/2004 | EP1407076A2 Method and apparatus for measuring paper web formation |
| 04/14/2004 | EP1266073B1 Method for determining a characteristic value for the binding force potential of suspended paper fibers and use of this method |
| 04/14/2004 | CN1489658A Method for manufacturing paper with constant filler content |
| 04/13/2004 | US6718869 Tail threading method and finishing device for paper |
| 04/08/2004 | US20040065426 Method for controlling the operation of a paper, board or tissue production line |
| 04/08/2004 | DE29624490U1 Damping of roller nip oscillation in paper making machine - by applying an active phase displaced counter oscillation directly or indirectly at the roller bearing mountings |
| 04/07/2004 | CN1145103C System for procedure monitoring |
| 04/01/2004 | US20040062868 Nip calendering; circulation jacket; starch sizing |
| 04/01/2004 | US20040060678 Method for manufacturing paper with a constant filler content |
| 03/31/2004 | EP1017905B1 Method and arrangement for computing and regulation of the distribution of linear load in a multi-nip calender and a multi-nip calender |
| 03/30/2004 | US6712938 Measuring qualities of web to be calendered both upstream and downstream from calender, utilizing measurement results in feedback control |
| 03/30/2004 | US6712937 Method of operating a machine for the manufacture and/or refinement of material webs |
| 03/30/2004 | US6712936 Method for manufacturing paper and paperboard using fracture toughness measurement |
| 03/30/2004 | US6712935 Method and arrangement in tail threading in a paper machine |
| 03/18/2004 | US20040054608 Method and system for managing the need of doctor blades |
| 03/18/2004 | US20040050518 Method for minimizing tension variation in a paper web induced by drying of the web in a paper machine |
| 03/18/2004 | US20040050517 Fully closed draw all the way to the calender and full-width threading done through the dryer section, even as far as the calender and reel; web is supported from the press section to impingement drying; high speed/solids; measurements |
| 03/18/2004 | DE10241606A1 Process and assembly to measure the headbox lip interval in a papermaking assembly with sensors linked to a computer to determine quantity flow and pressure |
| 03/18/2004 | DE10239154A1 Kalander und Verfahren zum Behandeln einer Materialbahn Calender and method for treating a web of material |
| 03/17/2004 | EP1397552A1 A method and a device for transferring a leader in a plant for drying of a web-formed material |
| 03/17/2004 | CN1483171A Method and system for managing the need of doctor blades |
| 03/04/2004 | WO2002068753B1 Web support system and method for use when transferring a paper web between components of a papermachine |
| 03/04/2004 | DE10323956A1 Tail threading method for paper machine, involves separating narrow tail from broke web by cut formed in web, when web is guided at dryer |
| 03/03/2004 | EP1394322A1 Calender and process for treating a web of material |
| 02/26/2004 | US20040035540 Method and equipment for cleaning and maintaning rolls |
| 02/26/2004 | US20040035539 Method and apparatus for web threading in a drying section of a paper machine or similar |
| 02/25/2004 | EP1391553A1 Kalman filter for data fusion of stationary array and scanning sensor measurements made during manufacture of a web |
| 02/19/2004 | WO2004015398A1 Method and apparatus for determining fracture toughness |
| 02/19/2004 | WO2004015198A1 Method and device for threading a web in the reeling of a paper or board web |
| 02/19/2004 | WO2004015197A1 Measuring arrangements in a shortened dry end of a tissue machine |
| 02/18/2004 | EP1102888B1 Method for regulation of the surface level and the consistency in a tank for metering of a component stock |
| 02/18/2004 | EP1070169B1 Tail threading method and finishing device for paper |
| 02/12/2004 | DE10233924A1 Papermaking process automatically monitors and corrects water drainage local distribution pattern within dewatering nip zone |
| 02/10/2004 | CA2081524C Tensioning apparatus for a web threading endless rope |
| 02/04/2004 | CN1473224A Arrangement within yankee cylinder or like and roller of paper machine |
| 01/29/2004 | US20040016843 Method and apparatus for the transferring of a flexible material web |
| 01/29/2004 | DE10232550A1 Vorrichtung und Verfahren zum Imprägnieren einer Papier- oder Kartonbahn Apparatus and method for impregnating a paper or board web |
| 01/29/2004 | DE10231936A1 Verfahren zur Steuerung und/oder Regelung des Ablöseverhaltens einer Materialbahn bei deren Abnahme von einer bewegten Fläche Method for controlling and / or regulation of the release behavior of a material web in their acceptance of a moving surface |
| 01/28/2004 | EP1015689B1 Method for drying a surface-treated paper web or equivalent in an after-dryer of a paper machine and after-dryer carrying out the method in a paper machine |
| 01/22/2004 | WO2002061203A3 Method and apparatus for measuring paper web formation |
| 01/22/2004 | US20040011491 Installation for producing a paper web |
| 01/22/2004 | US20040011488 Cross-direction profile of flow channel defined between dewatering elements situated inside forming wire loops is measured; location and/or position of blade element is adjusted to regulate thickness profile of a stock flow |
| 01/22/2004 | DE10230172A1 Verfahren und Saugeinrichtung zum Beeinflussen des Feuchtequerprofils in einer bewegten Faserstoffbahn Method and suction means for influencing the moisture profile in a moving fiber web |
| 01/21/2004 | EP1382742A2 Apparatus and process for impregnating a web of paper or board |
| 01/21/2004 | EP1382741A2 Apparatus for making a paper web with at least one endless screen belt guided by bearing and guide rollers |
| 01/21/2004 | EP1381732A1 Process for controlling the temperature of a web and a device to use for said temperature control |
| 01/21/2004 | CN1469007A Dry vacuum cabinet |
| 01/15/2004 | US20040007341 Method for conveying and guiding a lead-in strip of a web in a paper machine |
| 01/06/2004 | US6673209 Method for storing and handling a roll in a paper machine, including a roll box |
| 01/01/2004 | US20040002786 Method of predicting dryer steam pressure in paper machine and apparatus for the method |
| 01/01/2004 | US20040000383 Process for facilitating the use of high lignin containing waste paper in the manufacture of paper products |
| 12/30/2003 | US6669818 Shortened layout from dryer to reel in tissue machine |
| 12/30/2003 | US6668469 Removal device |