| Patents for D21F 11 - Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibreboard production, on paper-making machines (5,843) |
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| 05/24/2007 | US20070116928 Sheet slitting forming belt for nonwoven products |
| 05/24/2007 | DE102005054510A1 Tissuemaschine Tissue Machine |
| 05/23/2007 | EP1461491B1 Method and apparatus for draining fibre pulp suspension |
| 05/23/2007 | CN1969088A Apparatus and method for manufacturing security paper |
| 05/23/2007 | CN1969087A High solids fabric crepe process for producing absorbent sheet with in-fabric drying |
| 05/22/2007 | CA2373929C Process and apparatus for making papermaking belt using extrusion |
| 05/17/2007 | US20070107867 Method for determining paper strength |
| 05/17/2007 | US20070107865 Chemical improvement in paper making |
| 05/17/2007 | US20070107863 Wet Crepe Throughdry Process For Making Absorbent Sheet and Novel Fibrous Products |
| 05/17/2007 | US20070107861 Method for producing a paper web, and paper machine |
| 05/16/2007 | EP1785523A2 Through-air drying apparatus having decreasing wet flow resistance in the machine direction and process of drying a web therewith |
| 05/16/2007 | EP1784539A1 Tissue product, method of manufacture of a tissue product and apparatus for embossing a tissue ply |
| 05/16/2007 | CN1316121C Method for making tissue and towel products containing crosslinked cellulosic fibers |
| 05/15/2007 | CA2331708C Process for removing water from fibrous web using oscillatory flow-reversing impingement gas |
| 05/15/2007 | CA2316231C Through-air-dried post bonded creped fibrous web |
| 05/10/2007 | US20070102127 Method and apparatus for producing tissue paper |
| 05/09/2007 | CN1961116A Method for producing a paper web and paper-making machine |
| 05/09/2007 | CN1958946A Dry-process papermaking machine through meshwork formed by airflow method |
| 05/09/2007 | CN1958945A Technique and equipment for dry process paper molding through meshwork formed by pulp sheet airflow |
| 05/09/2007 | CN1314857C Process and apparatus for multilayer toilet paper forming |
| 05/09/2007 | CN1314856C Papermaking apparatus and process for removing water from cellulosic web |
| 05/08/2007 | US7214293 Process for making a unitary fibrous structure comprising cellulosic and synthetic fibers |
| 05/08/2007 | CA2305552C Soft, strong hydraulically entangled nonwoven composite material and method for making the same |
| 05/03/2007 | WO2007048877A2 Web-forming section and method for manufacturing multi-layer web |
| 05/03/2007 | US20070095495 Method and apparatus for producing a fibrous web |
| 05/03/2007 | US20070095358 Cigarette wrapper with printed catalyst |
| 05/02/2007 | EP1461494B1 Method and apparatus for foam forming |
| 05/02/2007 | EP1451407B1 Method of forming a fibrous web and machine therefor |
| 05/02/2007 | CN1957140A 造纸机和造纸方法 Paper machine and paper methods |
| 04/26/2007 | WO2007046968A1 Apparatus and method for dewatering a fabric |
| 04/26/2007 | WO2007046124A1 Methods and devices for the production of tissue paper, and web of tissue paper obtained using said methods and devices |
| 04/26/2007 | US20070089845 Conjugated polymer fiber, preparation and use thereof |
| 04/25/2007 | EP1776226A1 Improved process for producing deep-nested embossed paper products |
| 04/25/2007 | CN1953867A Improved process for producing deep-nested embossed paper products |
| 04/19/2007 | WO2007042718A1 Method for producing a sheet material provided with at least one window |
| 04/19/2007 | WO2007042637A1 Method for producing a sheet of fibrous material comprising localized portions of fibrous material |
| 04/19/2007 | US20070084475 Smoking articles and wrapping materials therefor |
| 04/18/2007 | EP1773945A1 Binders curable at room temperature with low blocking |
| 04/18/2007 | CN1311130C Embossed tissue having loosened surface fibers and method for its production |
| 04/17/2007 | CA2181484C Capillary dewatering method and apparatus |
| 04/12/2007 | US20070079945 Water stable fibers and articles comprising starch, and methods of making the same |
| 04/12/2007 | DE102005046907A1 Verfahren und Vorrichtung zur Herstellung einer Tissuebahn Method and apparatus for producing a tissue web |
| 04/11/2007 | CN1944789A Dry method paper forming device by air-laying |
| 04/11/2007 | CN1944044A Method for making high anti-wear corrugated roller |
| 04/10/2007 | US7201825 Process for making a flowable and meterable densified fiber particle |
| 04/10/2007 | CA2329290C Flexible structure comprising starch filaments |
| 04/05/2007 | US20070074835 Process and apparatus for producing a tissue web |
| 04/05/2007 | US20070074834 Method for making rolls of tissue sheets having improved properties |
| 04/05/2007 | DE102005046903A1 Verfahren und Vorrichtung zur Herstellung einer Tissuebahn Method and apparatus for producing a tissue web |
| 04/04/2007 | EP1770210A1 Method and device for manufacturing a tissue web |
| 04/04/2007 | EP1770209A1 Method and device for producing a tissue web |
| 04/04/2007 | EP1770208A1 Wide wale tissue sheets having reduced amount of pinholes and method of making same |
| 04/04/2007 | EP1770207A1 Wide wale tissue sheets having reduced amount of pinholes and method of making same |
| 04/04/2007 | EP1769122A1 Wet-laid tissue sheet having an air-laid outer surface |
| 04/04/2007 | EP1461492B1 Fabric for use in the manufacture of tissue products having visually discernable background texture regions bordered by curvilinear decorative elements and method thereof |
| 04/04/2007 | CN1942630A Paper manufacturing process |
| 04/04/2007 | CN1942627A Fabric crepe and in fabric drying process for producing absorbent sheet |
| 04/04/2007 | CN1942626A Wet-pressed tissue and towel products with elevated CD stretch and low tensile ratios made with a high solids fabric crepe process |
| 04/03/2007 | US7198696 Basing continuing addition of filler exclusively on the level of the filler concentration measured in the white water or in the stock; basing continuing addition of retention agent exclusively on the amount of filler measured in the paper |
| 03/29/2007 | WO2005062892A3 Device and methodology for improved mixing of liquids and solids |
| 03/29/2007 | US20070068645 Machine for the manufacture of a fiber material web |
| 03/29/2007 | US20070068644 Method and apparatus for forming a paper or tissue web |
| 03/28/2007 | EP1766138A1 Knitted structure designed to be incorporated in a sheet material |
| 03/28/2007 | EP1766136A1 Apparatus and method for manufacturing security paper |
| 03/28/2007 | CN1936180A Antifake paper and its processing method |
| 03/27/2007 | CA2384241C Papermaking apparatus and process for removing water from a cellulosic web |
| 03/27/2007 | CA2377797C Papermaking belt for making patterned paper |
| 03/27/2007 | CA2204452C Method of making an ultra soft, high basis weight tissue and product produced thereby |
| 03/27/2007 | CA2168119C Gap former in a paper machine |
| 03/22/2007 | US20070062663 Used paper recycling apparatus and its constituent devices |
| 03/22/2007 | US20070062657 forming a three-dimensionally structured tissue paper web, by pressing the tissue paper web with a mechanical pressing force on one face; cost-effective method; tear-resistant with a high water absorption capacity |
| 03/21/2007 | EP1763608A1 Fabric crepe and in fabric drying process for producing absorbent sheet |
| 03/21/2007 | CN1934312A Advanced dewatering system |
| 03/21/2007 | CN1306114C Method and apparatus for draining fibre pulp suspension |
| 03/20/2007 | US7192506 Shortened layout from dryer to reel in tissue machine |
| 03/15/2007 | US20070056704 aper webs made by deep-nested embossing non-random patterns; comprising a plurality of emboss regions where the pattern within an emboss region creates a localized primary line of stress on the paper; the plurality of emboss regions create primary lines of stress in many directions |
| 03/14/2007 | EP1761671A2 Low compaction, pneumatic dewatering process for producing absorbent sheet |
| 03/14/2007 | CN1930345A Materials useful in making cellulosic acquisition fibers in sheet form |
| 03/14/2007 | CN1928222A Wood veneer composite material and its production process |
| 03/14/2007 | CN1928221A Water-washing label material and its production process |
| 03/07/2007 | EP1759057A1 Method for producing a paper web and paper-making machine |
| 03/07/2007 | CN1924189A Method of producing base paper for foodstuff packaging from high proportion bagasse pulp |
| 03/06/2007 | US7186317 Partially dewatering a tissue web and then subjecting the web to multiple deflections against fabrics prior to drying; facial tissue, bath tissue, paper towels, industrial wipers |
| 03/01/2007 | US20070044928 Rolled bath tissue product for children |
| 02/28/2007 | EP1756359A1 High solids fabric crepe process for producing absorbent sheet with in-fabric drying |
| 02/28/2007 | EP1756358A1 Apparatus for continuously producing a band of paper particularly for toilet use |
| 02/28/2007 | EP1071849B2 Extensible paper web and method of forming |
| 02/28/2007 | CN1302166C Multilayer through-air dryer fabric |
| 02/27/2007 | US7182838 Apparatus and method for degrading a web in the machine direction while preserving cross-machine direction strength |
| 02/22/2007 | US20070039705 Reverse bump test for closed-loop identification of CD controller alignment |
| 02/22/2007 | US20070039704 Hydroxyl polymer fiber fibrous structures and processes for making same |
| 02/22/2007 | DE102005039015A1 Verfahren zur Herstellung von Tissuepapier A process for the production of tissue paper |
| 02/21/2007 | EP1754824A1 Method for making tissue paper |
| 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 | CA2122528C Antifalsification paper |
| 02/14/2007 | EP1751350A1 Paper machine and method for manufacturing paper |
| 02/14/2007 | CN1914374A Apparatus for and process of material web formation on a structured fabric in a paper machine |
| 02/08/2007 | US20070029060 Method and apparatus for applying a material to a wide high-speed web |
| 02/07/2007 | EP1749935A2 Method for making tissue paper |