| Patents for D21F 9 - Complete machines for making continuous webs of paper (2,705) |
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| 06/19/2007 | CA2569243C Antifalsification paper |
| 06/14/2007 | WO2007065833A1 Strip for flexibly supporting a wire and twin-wire section |
| 06/14/2007 | CA2628544A1 Strip for flexibly supporting a wire and twin-wire section |
| 06/06/2007 | CN1974924A Arrangement in headbox |
| 05/30/2007 | CN1973083A Twin-wire press |
| 05/24/2007 | US20070113994 Apparatus for use in recycling paper material |
| 05/24/2007 | DE102005055260A1 Machine making paper, card or other fibrous webs, includes guide at start of drying section to lead transfer strip through acute angle to cord cutter |
| 05/23/2007 | EP1788154A1 Arrangement in headbox |
| 05/23/2007 | EP1461491B1 Method and apparatus for draining fibre pulp suspension |
| 05/23/2007 | CN2903159Y Mfg. equipment of airflow forming net water splinter composite winding knit products |
| 05/23/2007 | CN1969088A Apparatus and method for manufacturing security paper |
| 05/10/2007 | WO2007051894A1 Method for use in the wet end of a paper machine, cardboard machine or an equivalent web forming machine |
| 05/10/2007 | CA2624747A1 Method for use in the wet end of a paper machine, cardboard machine or an equivalent web forming machine |
| 05/03/2007 | WO2007048877A2 Web-forming section and method for manufacturing multi-layer web |
| 05/02/2007 | EP1778914A1 Paper machine comprising a single-nip press |
| 04/26/2007 | US20070089844 Paper machine |
| 04/26/2007 | DE202007003440U1 Former Molder |
| 04/24/2007 | CA2431507C Vacuum box with skimmer blade |
| 04/12/2007 | DE102005046907A1 Verfahren und Vorrichtung zur Herstellung einer Tissuebahn Method and apparatus for producing a tissue web |
| 04/11/2007 | EP1772555A1 Twin-wire former of a machine for producing a fibrous web |
| 04/05/2007 | US20070074838 Paper machine |
| 04/05/2007 | DE102005046903A1 Verfahren und Vorrichtung zur Herstellung einer Tissuebahn Method and apparatus for producing a tissue web |
| 04/04/2007 | EP1770206A1 Method and forming system for producing a fibrous web |
| 04/04/2007 | EP1280959B1 Twin wire former |
| 03/29/2007 | US20070068645 Machine for the manufacture of a fiber material web |
| 03/28/2007 | EP1767689A2 Used paper recycling apparatus and its constituent devices |
| 03/28/2007 | EP1766136A1 Apparatus and method for manufacturing security paper |
| 03/27/2007 | CA2399322C Former for use in paper production |
| 03/27/2007 | CA2274228C Method for drying of paper and dry end of a paper machine |
| 03/27/2007 | CA2168119C Gap former in a paper machine |
| 03/21/2007 | CN1934311A Twin-wire press |
| 03/21/2007 | CN1306114C Method and apparatus for draining fibre pulp suspension |
| 03/08/2007 | DE10083529B4 Vorrichtung zur Entwässerung einer Faserstoffbahn Apparatus for dewatering a fibrous web |
| 03/07/2007 | EP1633925B1 Method and apparatus at a twin-wire press |
| 03/01/2007 | DE102005041554A1 Twin wire former for fibrous material sheet e.g. paper web, manufacturing machine, has dewatering device designed such that fibrous material suspension guided between wires is subjected with different radii of curvature |
| 02/22/2007 | WO2007020112A1 Method for producing a fibrous web and twin-wire former for carrying out said method |
| 02/22/2007 | CA2618755A1 Method for producing a fibrous web and twin-wire former for carrying out said method |
| 02/21/2007 | CN1918339A Multi-layer web formation section |
| 02/20/2007 | CA2256108C Machine and process for producing a fiber material web |
| 02/20/2007 | CA2254224C Process and device for dewatering of a fibre web |
| 02/20/2007 | CA2122528C Antifalsification paper |
| 02/15/2007 | WO2007017208A1 Twin-wire former for a fibrous web producing machine |
| 02/14/2007 | CN2869096Y Paper machine with middle-high paper-guiding roller mounted after two-cylinder semidry calendering roller |
| 02/14/2007 | CN1914374A Apparatus for and process of material web formation on a structured fabric in a paper machine |
| 02/08/2007 | US20070029061 Machine for the production of tissue paper |
| 02/07/2007 | EP1749933A2 Twin-wire former of a machine for producing a fibrous web |
| 02/07/2007 | EP1749130A1 Method for producing extensible paper, plant for implementing the method, product obtained by the method, and paper material obtained from the product |
| 02/07/2007 | CN1298928C Method of producing paper or paperboard and paper maker or paperboard maker |
| 01/25/2007 | WO2005121444A8 Twin-wire press |
| 01/25/2007 | DE102005000088A1 Double sieve molding device used in the manufacture of a paper or cardboard material from a fibrous suspension comprises a double sieve path having a horizontal initial dewatering path |
| 01/23/2007 | US7166190 Methods for forming a fluted composite |
| 01/17/2007 | EP1743778A2 Producing security paper |
| 01/16/2007 | US7163334 Method and apparatus for mixing fibers |
| 01/09/2007 | CA2374923C Papermaking machine for forming tissue employing an air press |
| 01/04/2007 | DE19809480B4 Doppelsiebformer A twin |
| 01/02/2007 | US7156954 Soft tissue |
| 12/27/2006 | CN1886555A Hybrid type forming section for a paper making machine |
| 12/27/2006 | CN1886554A Gap type forming section for a two fabric paper making machine |
| 12/27/2006 | CN1886551A Apparatus for use in recycling paper material |
| 12/21/2006 | US20060283569 Hybrid type forming section for a paper making machine |
| 12/20/2006 | EP1484444B1 Twin-wire paper machine |
| 12/19/2006 | US7150808 Apparatus for forming a paper or cardboard web |
| 12/14/2006 | WO2006131606A1 Construction method of a paper machine or similar and a paper machine or equivalent |
| 12/14/2006 | WO2006131601A1 Installation module for a paper or board machine |
| 12/12/2006 | CA2389142C Arrangement in the wet end of a paper machine |
| 12/07/2006 | WO2006128971A1 Method and apparatus for preventing formation of mist in the wire section of a paper machine |
| 12/06/2006 | CN1874876A Fiber distribution device for dry forming a fibrous product and method |
| 11/28/2006 | US7141143 Method and apparatus for draining fibre pulp suspension |
| 11/22/2006 | EP1315861B1 Grooved lead blade for a papermaking machine |
| 11/22/2006 | EP1313913B1 Twin-wire belt press |
| 11/16/2006 | WO2006120295A1 Former of a paper or board machine |
| 11/16/2006 | US20060254739 Method and apparatus at a twin-wire press |
| 11/14/2006 | US7135092 Supplying pulp between two wires; dehydration; sealing edges; prevent spreading; injecting pressurized water through channels |
| 11/14/2006 | US7134859 Nits separator |
| 11/02/2006 | WO2006115796A1 Extended couch nip on cylinder former |
| 11/02/2006 | WO2006114351A1 Method for the production of a web of paper, especially rotogravure paper |
| 11/02/2006 | WO2006114343A1 Machine for the production of a fiber web |
| 11/02/2006 | US20060243404 Method and device for producing a web of tissue |
| 11/02/2006 | CA2605375A1 Extended couch nip on cylinder former |
| 10/25/2006 | EP1713973A1 Multi-layer web formation section |
| 10/25/2006 | EP1713972A1 Multi-layer web formation section |
| 10/18/2006 | EP1711657A1 Method and system for producing a wood-free coated, matte or semi-matte paper web |
| 10/11/2006 | EP1709243A1 Apparatus for and process of material web formation on a structured fabric in a paper machine |
| 10/11/2006 | EP1709238A1 Apparatus for use in recycling paper material |
| 10/10/2006 | CA2307991C Method for manufacturing a paper or board web and a paper or board machine |
| 10/04/2006 | EP1707671A1 Method for producing fraud-proof value paper and value paper produced by said method |
| 10/03/2006 | CA2103342C Soft tissue |
| 09/20/2006 | EP1702106A1 Paper machine |
| 09/19/2006 | CA2262397C Method and apparatus for drying a moist web |
| 09/19/2006 | CA2150032C Double-wire former for a paper-making machine |
| 09/14/2006 | DE19980188B9 Verfahren und Vorrichtung zur Formierung von Faserplatten Method and apparatus for formation of fiber boards |
| 09/13/2006 | CN1831238A Process for making daily used paper by using salix mongolica as raw material |
| 09/06/2006 | EP1697584A1 Paper machine |
| 09/06/2006 | EP1697583A1 Hybrid type forming section for a paper making machine |
| 09/06/2006 | EP1697582A1 Gap type forming section for a two fabric paper making machine |
| 08/31/2006 | WO2006091166A1 Dewatering arrangement adapted to use in a twin-wire dewatering section of a stock processing machine |
| 08/31/2006 | WO2006091165A1 Dewatering apparatus |
| 08/30/2006 | EP1696074A1 Twin-wire former for producing a fibrous web |
| 08/29/2006 | CA2268521C Stock feed system for a multi-layer headbox and method in the operation of a multi-layer headbox |
| 08/23/2006 | EP1392916B1 Method for the manufacture of paper or board |