| Patents for D21F 9 - Complete machines for making continuous webs of paper (2,705) |
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| 04/29/2010 | DE102008043145A1 Zweischichtenstoffauflauf für eine Maschine zur Herstellung einer zweischichtigen Faserstoffbahn Two-layer headbox for a machine for producing a two-layer fiber web |
| 04/29/2010 | DE10060263B4 Mehrlagen-Blattbildungseinrichtung Multi-layer sheet forming device |
| 04/13/2010 | CA2332478C Former and process for producing a tissue web |
| 04/08/2010 | WO2010038163A1 Method of manufacturing a ply based on fibrous material, using a strip arranged in a vat |
| 04/08/2010 | CA2737423A1 Method of manufacturing a ply based on fibrous material, using a strip arranged in a vat |
| 04/07/2010 | CN101691702A High thickness beige electrostatic copying paper and production method thereof |
| 04/06/2010 | US7691237 Belt for transferring an in-production fibrous web |
| 04/06/2010 | US7691230 Process and device for producing a web of tissue |
| 04/01/2010 | WO2010034346A1 Forming section with metal belt |
| 04/01/2010 | DE102009042239A1 Fibrous web producing plant i.e. paper producing plant, has upper shelf supporting nut rollers and/or reel axles, and forming through ways for persons and/or goods traffic under upper shelf |
| 03/31/2010 | CN101688371A Process for producing coated-paper base and for producing coated paper |
| 03/31/2010 | CN101688365A Method and device for producing a fiber web |
| 03/25/2010 | WO2009156888A3 Environmentally-friendly tissue |
| 03/25/2010 | DE102008042282A1 Machine for producing e.g. paper web, has suction roller arranged in conveying tension belt downstream to delivery region and movable from operating position into another operating position under opening of delivery region |
| 03/24/2010 | CN101680181A Method and device for producing an at least essentially wood-free coated paper web |
| 03/24/2010 | CN101680178A Structured forming fabric |
| 03/23/2010 | US7682489 Twin-wire press |
| 03/11/2010 | US20100059192 Method for the production of a web of tissue material |
| 03/11/2010 | DE102008041953A1 Sheet forming device for producing multi-layered fibrous material web e.g. paper web, has head boxes attached to molders, and washing units provided in end areas of molders in running direction of molders |
| 03/10/2010 | EP2160496A2 Method and device for producing an at least essentially wood-free coated paper web |
| 03/04/2010 | WO2010023616A2 Soft single-ply tissue |
| 03/04/2010 | DE102008041520A1 Beschichtungsanordnung Coating arrangement |
| 03/03/2010 | CN201416128Y Vacuum cylinder former |
| 02/25/2010 | DE202009015374U1 Herstellungs- und/oder Behandlungslinie für eine Faserbahn Production and / or treatment line for a fiber web |
| 02/25/2010 | DE202009015373U1 Herstellungs- und/oder Behandlungslinie für eine Faserbahn Production and / or treatment line for a fiber web |
| 02/25/2010 | DE202005021804U1 Blattbildungssystem Sheet forming system |
| 02/25/2010 | DE102008041424A1 Device for processing running material web, has feeder device for feeding material web, and delivery device for conducting material web |
| 02/25/2010 | DE102008041422A1 Vorrichtung zur Erzeugung von beschichteten Papier-, Karton- oder anderen Faserstoffbahnen mit mindestens einer thermosensitiven Schicht und Verfahren zum Betreiben einer derartigen Vorrichtung Apparatus for producing coated paper, board or other fibrous webs with at least one thermo-sensitive layer and method of operating such a device |
| 02/25/2010 | DE102008041419A1 Vorrichtung zur Erzeugung von beschichteten Papier-, Karton- oder anderen Faserstoffbahnen mit zumindest einer thermosensitiven Schicht und Verfahren zum Betreiben einer derartigen Vorrichtung Apparatus for producing coated paper, board or other fibrous webs with at least one thermo-sensitive layer and method of operating such a device |
| 02/24/2010 | EP2157237A1 Process for producing coated-paper base and for producing coated paper |
| 02/24/2010 | EP2155957A1 Structured forming fabric |
| 02/16/2010 | CA2489659C Forming of a paper or board web in a twin-wire former or in a twin-wire section of a former |
| 02/11/2010 | WO2010015575A1 Method for influencing at least one operational and/or quality parameter in the production of a fibrous material web and sheet formation system for carrying out the method |
| 02/04/2010 | WO2010012676A2 Twin-wire former for a machine for producing a web of fibrous material |
| 02/04/2010 | DE102008040948A1 Doppelsiebformer für eine Maschine zur Herstellung einer Faserstoffbahn Twin-wire former for a machine for producing a fibrous web |
| 02/03/2010 | CN100587157C Apparatus and process for material web formation on structured fabric in paper machine |
| 01/28/2010 | WO2010010109A1 Method for optimizing the energy balance in forming units in machines for producing fibrous webs and forming unit |
| 01/27/2010 | CN201390921Y Multifunctional anti-counterfeiting round screen paper machine |
| 01/27/2010 | CN100585072C Twin-wire press |
| 01/26/2010 | CA2373644C Process and device for removing water from a mechanical pulp, chemical pulp or paper sheet |
| 01/19/2010 | US7648612 Papermaking machine for forming tissue employing an air press |
| 01/14/2010 | WO2009129047A3 System and method for reducing current exiting a roll through its bearings |
| 01/14/2010 | US20100006251 Method and arrangement for the production of a wood-free coated, matte or semi-matte paper web |
| 01/07/2010 | US20100000696 Structured Forming Fabric, Papermaking Machine and Method |
| 01/06/2010 | EP1836347B1 Method and system in a paper machine |
| 12/30/2009 | WO2009156888A2 Environmentally-friendly tissue |
| 12/24/2009 | DE102008002465A1 Belt conveying device for transporting paper web ribbon from processing station to another station, has deflection rollers at upstream and downstream ends, and longitudinal guide element with guide rollers, where belt runs between rollers |
| 12/23/2009 | WO2009153164A1 Method for producing a test liner and/or a wave material |
| 12/22/2009 | CA2412322C Twin-wire belt press |
| 12/10/2009 | WO2009147198A1 Method for producing a testliner and/or wave material |
| 12/10/2009 | DE102008002280A1 Verfahren zur Herstellung von Testliner und/oder Wellenstoff Process for the preparation of testliner and / or fluting |
| 12/10/2009 | DE102008002278A1 Verfahren zur Herstellung von Testliner und/oder Wellenstoff Process for the preparation of testliner and / or fluting |
| 12/03/2009 | WO2009144195A1 Installation for producing a fibrous-material web |
| 12/02/2009 | EP2126202A1 Method for dehydrating pulp, and dehydration machine for carrying out the method |
| 11/25/2009 | EP2122049A1 Method and apparatus for drying a fibrous web |
| 11/25/2009 | CN101589194A Method for dehydrating pulp, and dehydration machine for carrying out the method |
| 11/25/2009 | CN101586287A A method for producing moisture paper tissue material |
| 11/24/2009 | US7622023 Twin-wire press |
| 11/19/2009 | DE202009012297U1 Maschine für die Herstellung und/oder Veredelung einer Faserstoffbahn Machine for producing and / or finishing a fibrous web |
| 11/17/2009 | CA2332710C Machine and process for producing a tissue web |
| 11/12/2009 | DE102008001626A1 System for forming sheet material from fibrous suspension has adjustable position forming jet to vary sheet quality |
| 11/11/2009 | CN201343675Y Vacuum high-speed tissue machine |
| 11/10/2009 | US7615136 Machine for the manufacture of a fiber material web |
| 10/27/2009 | US7608165 Via pulp suspension jets, fourdrinier wires |
| 10/22/2009 | WO2009129056A1 Sheet stabilizer with dual inline machine direction air clamps and backsteps |
| 10/22/2009 | WO2009129047A2 System and method for reducing current exiting a roll through its bearings |
| 10/22/2009 | WO2009129046A1 System, apparatus, and method for induction heating using flux-balanced induction heating workcoil |
| 10/22/2009 | CA2721578A1 Sheet stabilizer with dual inline machine direction air clamps and backsteps |
| 10/22/2009 | CA2721361A1 System and method for reducing current exiting a roll through its bearings |
| 10/22/2009 | CA2721261A1 System, apparatus, and method for induction heating using flux-balanced induction heating workcoil |
| 10/21/2009 | CN101560741A Method for controlling flow of transmission control system of paper machine |
| 10/15/2009 | WO2009105343A3 Treated areas on a wrapper for reducing the ignition proclivity characteristics of a smoking article |
| 10/15/2009 | DE112007001849T5 Papier- oder Pappemaschine und Verfahren zur Herstellung von Papier oder Pappe Paper or board machine and method for manufacturing paper or paperboard |
| 10/14/2009 | CN100549292C Method and apparatus at a twin-wire press |
| 10/07/2009 | EP2106483A1 Method and apparatus for drying a fibrous material web |
| 10/07/2009 | EP2106482A1 Apparatus for producing a fibrous web |
| 10/06/2009 | US7597778 Method for the production of a web of tissue material |
| 09/15/2009 | CA2379830C Multi-ply paperboard prepared from recycled materials and methods of manufacturing same |
| 09/11/2009 | WO2009109433A1 Plug wrap or tipping paper for smoking articles |
| 09/11/2009 | WO2009109427A1 Wrapper for smoking material rods |
| 09/11/2009 | CA2718799A1 Plug wrap or tipping paper for smoking articles |
| 09/11/2009 | CA2718794A1 Wrapper for smoking material rods |
| 09/08/2009 | US7585395 Structured forming fabric |
| 09/03/2009 | DE102008000435A1 Schrägsiebformer einer Maschine zur Herstellung einer Faserstoffbahn aus mindestens einer Faserstoffsuspension Inclined-wire former of a machine for producing a fibrous web from at least one fibrous stock suspension |
| 09/02/2009 | EP2096207A1 Inclined screen former of a machine for producing a sheet of fibrous material from at least one fibrous suspension |
| 09/02/2009 | CN201301413Y Device for producing and processing material breadth |
| 08/27/2009 | WO2009105343A2 Treated areas on a wrapper for reducing the ignition proclivity characteristics of a smoking article |
| 08/27/2009 | CA2715495A1 Treated areas on a wrapper for reducing the ignition proclivity characteristics of a smoking article |
| 08/26/2009 | CN101517161A Wet forming paper machine with systems to reduce turbulence in the water-slurry circuits and related method |
| 08/19/2009 | EP1370726B1 Twin wire former |
| 08/13/2009 | US20090199986 Methods and devices for the production of tissue paper, and web of tissue paper obtained using said methods and devices |
| 08/06/2009 | DE4314380B4 Sicherheitspapier und Verfahren zu seiner Herstellung Security paper and method for its preparation |
| 08/06/2009 | DE102008000212A1 Water collecting device for endlessly circulating water-absorbing air permeable belt for dewatering of e.g. paper web, has collecting tray arranged in deflection region of belt, where deflection angle of belt is larger than specific degree |
| 08/05/2009 | CN201284444Y Construction improvement of circular screen type paper machine |
| 07/30/2009 | WO2009092476A1 Method and device method for producing coated papers |
| 07/30/2009 | US20090188641 Method and system for measuring and controlling digester or impregnation vessel chip level by measuring chip pressure |
| 07/29/2009 | EP1697583A4 Hybrid type forming section for a paper making machine |
| 07/29/2009 | EP1697582A4 Gap type forming section for a two fabric paper making machine |
| 07/29/2009 | CN201280666Y Regenerable paper making machine |
| 07/16/2009 | DE102009004815A1 Herstellungs- und/oder Behandlungslinie für eine Faserbahn Production and / or treatment line for a fiber web |