| Patents for D21F 9 - Complete machines for making continuous webs of paper (2,705) |
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| 07/03/2008 | CA2673179A1 Apparatus to produce a fibrous web |
| 07/02/2008 | CN100398283C Fiber distribution device for dry forming a fibrous product and method |
| 06/25/2008 | EP1936031A1 Machine for producing a sheet of fibrous material |
| 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 | EP1934399A1 Method for producing a fibrous web and twin-wire former for carrying out said method |
| 06/17/2008 | US7387706 Process of material web formation on a structured fabric in a paper machine |
| 06/11/2008 | EP1930491A2 Wet process for manufacturing nonwoven fabric and apparatus therefor |
| 06/10/2008 | CA2389074C Device for installing a fabric in a paper machine |
| 06/04/2008 | CN201068537Y Environment-friendly type paper making equipment |
| 06/04/2008 | CN101194067A Construction method of a paper machine or similar and a paper machine or equivalent |
| 06/04/2008 | CN101194066A Installation module for paper making machine or paperboard making machine |
| 06/03/2008 | CA2323621C Embossing belt for a paper machine |
| 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 |
| 05/15/2008 | US20080110589 Method And Apparatus Of A Twin-Wire Press |
| 05/15/2008 | DE102007053653A1 Sheet forming section for paper board machine, has wire section has two dehydrating sections with stationary vacuum-subjected forming shoe, and wire section has shaper for slot with two wires |
| 05/14/2008 | CN100387776C High-quality colour printing newsprint and making technique thereof |
| 04/29/2008 | US7364643 supplying paper fibers to a paper machine, then using combination of a fixed non-pulsating and a pulsating dewatering zones allows easier control of the dewatering degree; papermaking |
| 04/17/2008 | DE112006001155T5 Verfahren und Vorrichtung zur Verhinderung der Ausbildung von Nebel in dem Siebbereich einer Papiermaschine Method and apparatus for preventing the formation of fog in the wire section of a paper machine |
| 04/17/2008 | DE112006001066T5 Former einer Papier- oder Kartonmaschine Former of a paper or board machine |
| 04/16/2008 | EP1911879A1 Method and device for manufacturing a sheet of fibrous material |
| 04/16/2008 | EP1911877A2 Apparatus and method for manufacturing a fibrous web |
| 04/16/2008 | EP1911876A1 Method and device for manufacturing a sheet of fibrous material |
| 04/16/2008 | CN101163835A Extended couch nip on cylinder former |
| 04/03/2008 | DE102007043087A1 Transfer of paper web between supporting felts, is achieved by suction unit directed to guide roller location on side opposite suction unit location |
| 04/02/2008 | EP1905877A2 Wet Process for Manufacturing Nonwoven Fabric and Apparatus Therefor |
| 04/02/2008 | CN100377972C Papery food packaging bag |
| 03/27/2008 | WO2008034947A1 Paper or board machine and method for manufacturing paper or board |
| 03/27/2008 | WO2008034714A1 Method and device for producing a coated paper, paperboard or other fibrous web |
| 03/27/2008 | DE202007017922U1 Entwässerungsvorrichtung für einen Doppelsiebformer einer Maschine zur Herstellung einer Faserstoffbahn Dewatering device for a twin-wire former of a machine for producing a fibrous web |
| 03/26/2008 | EP1902175A1 Construction method of a paper machine or similar and a paper machine or equivalent |
| 03/19/2008 | EP1554430B1 Device for dry forming a web of fibers |
| 03/18/2008 | CA2145818C Soft single-ply tissue having very low sidedness |
| 03/13/2008 | WO2008029427A1 Wet forming paper machine with systems to reduce turbulence in the water-slurry circuits and related method |
| 03/11/2008 | CA2356804C Vented lead blade |
| 03/05/2008 | EP1893806A1 Extended couch nip on cylinder former |
| 02/28/2008 | WO2008023098A1 Method and apparatus for the manufacture of a fibre web |
| 02/27/2008 | CN100371528C Forming of a paper or board web in a twin-wire former or in a twin-wire section of a former |
| 02/27/2008 | CN100371527C Process for making daily used paper by using salix mongolica as raw material |
| 02/20/2008 | EP1888837A1 Method for the production of a web of paper, especially rotogravure paper |
| 02/19/2008 | US7332060 Twin wire former |
| 02/19/2008 | CA2517954C Fabric support element for a papermaking machine |
| 02/13/2008 | EP1709243B1 Apparatus for and process of material web formation on a structured fabric in a paper machine |
| 02/13/2008 | EP1556534B1 Method for operating a device for laying a nonwoven according to the air-laying method, and a corresponding device |
| 01/30/2008 | EP1075566B1 Paper machine, paper machine belt for and method of manufacturing textured soft paper |
| 01/29/2008 | US7323082 Method and apparatus for forming substantially plate-like ceramic articles |
| 01/15/2008 | CA2144801C Method for making uncreped throughdried tissue products without an open draw |
| 01/09/2008 | EP1137845B1 System and method for sheet measurement and control in papermaking machine |
| 01/08/2008 | CA2260511C Twin wire former and method of manufacturing a fibrous material web from a fibrous suspension using same |
| 12/27/2007 | US20070295466 Method for treating a substrate |
| 12/27/2007 | DE202007014045U1 Vorrichtung zum Herstellen einer laufenden Warenbahn An apparatus for producing a moving product web |
| 12/18/2007 | CA2206899C Procedure for the manufacture of paper |
| 12/05/2007 | EP1862586A1 Used paper recycling apparatus and its constituent devices |
| 11/29/2007 | US20070272385 Structured forming fabric |
| 11/28/2007 | CN100351465C Refined light weight coated paper and its production process |
| 11/27/2007 | US7300553 Arrangement for a wire section of a paper or board machine |
| 11/22/2007 | US20070267157 Papermaking Machine for Forming Tissue Employing an Air Press |
| 11/21/2007 | CN101074545A Used paper recycling apparatus and its constituent devices |
| 11/19/2007 | CA2586770A1 Used paper recyclying apparatus and its constituent devices |
| 11/15/2007 | WO2007128597A1 Paper or board machine |
| 11/14/2007 | EP1853760A1 Dewatering apparatus |
| 11/14/2007 | EP1853759A1 Dewatering arrangement adapted to use in a twin-wire dewatering section of a stock processing machine |
| 11/14/2007 | EP1536064A4 Method and device for producing fraud-proof paper and fraud-proof paper |
| 11/08/2007 | WO2007125162A1 Modification solution of an off-line type production line in a paper machine |
| 11/07/2007 | EP1417377B1 Method, paper machine and base paper for the manufacture of lwc printing paper coated once |
| 11/01/2007 | US20070251661 Paper Machine Comprising a Single Nip Press |
| 10/30/2007 | CA2294389C Device for dewatering solid/liquid suspensions, especially pulp suspensions |
| 10/25/2007 | DE10022110B4 Beeinflussung eines Bahneigenschafts-Profiles mittels mindestens eines Schallfeldes Influencing a web property Profiles by at least one sound field |
| 10/18/2007 | US20070240841 Method For Producing Extensible Paper, Plant For Implementing The Method, Product Obtained By The Method, And Paper Material Obtained From The Product |
| 10/17/2007 | EP1546453B1 A method of making paperboard and a machine for making paperboard |
| 10/17/2007 | CN101057029A Method and apparatus of a twin-wire press |
| 10/17/2007 | CN100343447C Method, paper machine and base paper for the manufacture of LWC printing paper coated once |
| 10/04/2007 | DE102006015284A1 Vorrichtung zur Herstellung und Behandlung einer Faserstoffbahn Apparatus for producing and treating a fibrous web |
| 09/26/2007 | EP1836347A2 Method and system in a paper machine and software product |
| 09/26/2007 | CN101042947A Kilometer without junction mica tape |
| 09/18/2007 | CA2424349C Installation for producing a paper web |
| 09/07/2007 | WO2007099203A1 Adjusting the distance of a suction box from a counter roll |
| 09/06/2007 | DE102006009883A1 Suction roller for fibrous sheet processing machine, e.g. paper-making machine, has perforated rotatable casing containing suction chest and casing inner wall cleaning device moved by electromagnetic drive |
| 09/05/2007 | EP1828857A1 Digital process analysis and control camera system |
| 08/30/2007 | WO2007096467A1 Web-forming section of a paper or board machine |
| 08/29/2007 | EP1826317A1 Machine for manufacturing a fibrous web |
| 08/22/2007 | EP1820899A1 Method for inserting RFID tags in corrugated cardboard |
| 08/21/2007 | CA2351490C Method and device for pulp web formation |
| 08/16/2007 | US20070187058 Twin-wire press |
| 08/14/2007 | CA2377574C Method and apparatus for forming a paper web |
| 08/08/2007 | EP1816257A1 Method for manufacturing and finishing an uncreped through-air dried web |
| 08/01/2007 | EP1813721A1 Method and equipment for forming of a paper or board web |
| 08/01/2007 | CN1329586C Hot-air through type toilet paper machine and processing technology for drying toilet paper by hot-air |
| 08/01/2007 | CN1329578C Process and apparatus for preparing non-woven cloth |
| 08/01/2007 | CN101010459A Paper making machine and paper-making method |
| 07/25/2007 | EP1811082A1 Method and device for manufacturing a multi-layer sheet of fibrous material |
| 07/25/2007 | CN101006227A Paper machine comprising a single-nip press |
| 07/19/2007 | US20070166462 Method and system for producing a wood-free coated matte or semi-matte paper web |
| 07/18/2007 | EP1807567A1 Method and apparatus of a twin-wire press |
| 07/18/2007 | EP1543195B1 Method for controlling the temperature of a cellulosic web entering a dryer |
| 07/12/2007 | US20070158042 Multi-layer web formation section |
| 07/11/2007 | CN1325726C Device for dry foaming web of fibers |
| 07/10/2007 | US7241364 Papermaking machine for forming tissue employing an air press |
| 07/04/2007 | EP1803848A1 Sheet formation device for forming a sheet of fibrous material |
| 07/04/2007 | CN1324192C Combined paper-making machine |
| 06/28/2007 | WO2007048877A3 Web-forming section and method for manufacturing multi-layer web |