| 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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| 06/21/2011 | CA2508999C Non-woven through air dryer and transfer fabrics for tissue making |
| 06/16/2011 | WO2011072108A1 Papermaking belt |
| 06/16/2011 | WO2011072101A1 Papermaking belt |
| 06/16/2011 | US20110139390 Papermaking belt |
| 06/16/2011 | US20110139389 Papermaking belt |
| 06/16/2011 | CA2784009A1 Papermaking belt |
| 06/16/2011 | CA2784008A1 Papermaking belt |
| 06/15/2011 | EP2331748A1 Method of manufacturing a ply based on fibrous material, using a strip arranged in a vat |
| 06/15/2011 | EP1885951B1 Through-air-drying fabric |
| 06/15/2011 | CN101581056B Method for producing metallic leatherette paper |
| 06/15/2011 | CN101255670B Exquisite kraft paper and producing method thereof |
| 06/15/2011 | CN101011182B Tobacco sheet producing process using improved paper making method |
| 06/09/2011 | US20110132561 Method and device for detecting at least one variable at least indirectly characterizing the properties of a surface in a material web treatment device and method for optimizing the operating method of a material web treatment device |
| 06/08/2011 | EP2330250A2 Moist crepe process |
| 06/08/2011 | CN102089475A Method for producing a pattern on an endless strip |
| 06/08/2011 | CN102085738A High intensity honeycomb paperboard and manufacture method thereof |
| 06/08/2011 | CN101440586B Paper-making method by mechanical fibration of maize straw |
| 06/07/2011 | CA2722650A1 Moist crepe process |
| 06/02/2011 | US20110126999 Process and apparatus for producing a fibrous web |
| 06/02/2011 | US20110126998 Methods employing an impermeable transfer belt in a papermaking machine |
| 06/02/2011 | US20110126997 Method for forming webs of transversely extensible fibrous material, in particular paper, and apparatus for implementing the method |
| 06/01/2011 | EP2326768A1 Structured forming fabric, papermaking machine and method |
| 05/26/2011 | WO2011063062A1 Belt having semicontinuous patterns and nodes |
| 05/26/2011 | CA2781279A1 Belt having semicontinuous patterns and nodes |
| 05/25/2011 | EP1590532B1 Fibrous structure comprising cellulosic and synthetic fibers and method for making the same |
| 05/18/2011 | EP2321460A2 Method for producing a pattern on a continuous strip |
| 05/18/2011 | CN102066660A Headbox for a paper or board machine |
| 05/18/2011 | CN102066659A Structured fabric for papermaking and method |
| 05/17/2011 | US7943699 Ethylene copolymer modified oriented polyester films, tapes, fibers and nonwoven textiles |
| 05/17/2011 | US7943066 Electrically conductive paper composite |
| 05/17/2011 | US7943011 Paperboard material with expanded polymeric microspheres |
| 05/12/2011 | DE102009056625B9 Verlängerungseinrichtung für einen Luftleitkasten Extension device for an air guide |
| 05/11/2011 | CN102057104A Method for producing a test liner and/or a wave material |
| 05/10/2011 | CA2470827C Wide wale tissue sheets having reduced amount of pinholes and method of making same |
| 05/04/2011 | EP2315874A1 Improvements in manufacturing containers |
| 05/04/2011 | EP2315873A1 Method for producing a test liner and/or a wave material |
| 05/04/2011 | CN201817743U Corrugated board waste discharge machine |
| 05/04/2011 | CN102041744A Tape base paper and production method thereof |
| 05/03/2011 | US7935223 Panels including renewable components and methods for manufacturing |
| 05/03/2011 | US7935221 Soft single-ply tissue |
| 05/03/2011 | US7935220 Absorbent sheet made by fabric crepe process |
| 05/03/2011 | US7934510 nanostructure particle manganese-copper-iron oxide catalyst supported by calcium carbonate on webs including cellulosic fibers and fillers, formed by depositing aqueous slurries onto the forming sections of papermaking machines |
| 04/27/2011 | CN201809667U Corrugated paper production device |
| 04/27/2011 | CN201809235U Corrugated paper production water recycling device |
| 04/26/2011 | US7931781 Advanced dewatering system |
| 04/26/2011 | US7931777 Multi-layer web formation section |
| 04/21/2011 | US20110088858 Fibrous structures comprising non-naturally occurring hardwood pulp fibers |
| 04/21/2011 | DE102009042362A1 Verfahren zur Herstellung von Kartonplatten bzw. Kartonplattensträngen aus Altpapier A process for producing plasterboards or plaster board strands from wastepaper |
| 04/20/2011 | EP1474555B1 Hydroentangled microfibre material and method for its manufacture |
| 04/20/2011 | CN201801783U Novel low carbon environment-friendly corrugating machine |
| 04/20/2011 | CN201800272U Moving and positioning device of wire-pressing wheel components of slitting machine |
| 04/20/2011 | CN201800271U Creasing roller assembly swinging mechanism of slitter |
| 04/20/2011 | CN201800270U Pressure roll driving device of corrugating machine |
| 04/20/2011 | CN102021856A Advanced dewatering system |
| 04/19/2011 | US7927460 Silver skin-containing paper and method for producing the same |
| 04/19/2011 | US7927458 Paper articles exhibiting water resistance and method for making same |
| 04/19/2011 | US7927457 Environmentally sustainable multiple ply paper product |
| 04/19/2011 | US7927456 Absorbent sheet |
| 04/13/2011 | EP2307610A1 Structured forming fabric and papermaking machine |
| 04/13/2011 | CN201794000U Automatic paper receiving machine |
| 04/13/2011 | CN1957140B Paper machine and method for manufacturing paper |
| 04/13/2011 | CN101324037B Combined paper making machine for electrolytic capacitor paper |
| 04/07/2011 | DE102009045157A1 Packstoff, Verfahren zur Erzeugung von Packstoff und Packstofferzeugnis Packaging material, method for the production of packaging materials and packaging material product |
| 04/06/2011 | EP2304104A1 Method for producing a pattern on an endless strip |
| 04/06/2011 | EP2304102A1 Structured fabric for papermaking and method |
| 04/06/2011 | CN102002882A Method for producing corrugated paper by utilizing papermaking waste residues and sludge |
| 04/05/2011 | US7918966 Method for producing extensible paper, plant for implementing the method, product obtained by the method, and paper material obtained from the product |
| 04/05/2011 | US7918951 Process for making a fibrous structure comprising cellulosic and synthetic fibers |
| 03/31/2011 | US20110073263 Enhanced method for monitoring the deposition of organic materials in a papermaking process |
| 03/30/2011 | CN1969087B High solids fabric crepe process for producing absorbent sheet with in-fabric drying |
| 03/30/2011 | CN101994272A Preparation method and application of composite paper based material with function of absorbing and degrading organic wastewater |
| 03/29/2011 | US7914646 Compositions and processes for paper production |
| 03/23/2011 | EP2298988A1 Drying and desiccating system for plants for producing web-like paper material |
| 03/23/2011 | CN101988277A Pulp board machine for producing water absorbent resin-containing pulp boards |
| 03/22/2011 | US7909963 Method for measuring hydrophobic contaminants in paper pulp |
| 03/22/2011 | CA2463897C Fabric for use in the manufacture of tissue products having visually discernable background texture regions bordered by curvilinear decorative elements and method thereof |
| 03/17/2011 | US20110061826 Method for producing fiber product |
| 03/16/2011 | CN201762620U Multi-slip machine with moisture preserving effect |
| 03/16/2011 | CN201762619U Back-cutting machine |
| 03/16/2011 | CN201762618U Automatic corner covering device of corrugator |
| 03/16/2011 | CN201762617U Paste control device for composite paperboard machine |
| 03/16/2011 | CN201762616U Shingling machine |
| 03/16/2011 | CN201762615U Automatic tension control device of splicing machine tension roll |
| 03/15/2011 | US7905988 Method for the production of a web of tissue material |
| 03/15/2011 | US7905985 Process for producing heatsealable filter materials |
| 03/15/2011 | US7905984 Process and apparatus for producing a fibrous web |
| 03/10/2011 | US20110056641 Device and process for dewatering a material web |
| 03/09/2011 | EP1581695B9 Method of fabricating a belt and a belt used to make bulk tissue and towel, and nonwoven articles and fabrics |
| 03/03/2011 | US20110048661 Cellulosic product forming process and wet formed cellulosic product |
| 03/02/2011 | EP2290161A1 High pressure through air dryer and operation thereof |
| 02/24/2011 | US20110042026 distribution device for feeding of cellulose pulp |
| 02/23/2011 | EP1554638B1 Method for monitoring and analyzing a process |
| 02/17/2011 | US20110036526 Cut resistant paper and paper articles and method for making same |
| 02/17/2011 | DE102009056625B3 Lengthening device for an air-guiding box of a paper manufacturing installation defines a surface with a recess with a specified maximum light opening for the passage of a high pressure water jet or laser beam |
| 02/17/2011 | DE102009028511A1 Verfahren und Vorrichtung zur Papierherstellung Method and apparatus for papermaking |
| 02/16/2011 | CN201746734U Sludge board molding machine |
| 02/16/2011 | CN101978112A Method of making sheets for security documents |
| 02/15/2011 | US7887674 Methods of forming an extended nip in a web-treatment apparatus and controlling load in the nip, employing an elastic support body as one of the nip-forming elements |
| 02/15/2011 | US7887673 Paper machine and method for manufacturing paper |
| 02/15/2011 | CA2650660C Pressing arrangement |