| Patents for D21F 1 - Wet end of machines for making continuous webs of paper (14,078) |
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| 10/28/2010 | DE102009002567A1 Apparatus for discharging water and/or spray at deviating point of conveyor belt of e.g. felt in paper machine, for production of fibrous material web, has separating device arranged behind vertex in rotation direction of roller |
| 10/27/2010 | CN201614523U 除节机用筛子 In addition to section machine with a sieve |
| 10/27/2010 | CN1723309B Hydroentangling using a fabric having flat filaments |
| 10/27/2010 | CN101874136A Sheet stabilizers with suction nozzle having center protrusion |
| 10/27/2010 | CN101871370A Waste steam and heat content comprehensive utilization system for self-supply power plant and application in paper industry |
| 10/27/2010 | CN101357966B Method for preparing nano amphoteric polyacrylamide additives |
| 10/27/2010 | CA2690213A1 Apparatus for spraying a liquid |
| 10/26/2010 | US7820012 Reverse bump test for closed-loop identification of CD controller alignment |
| 10/21/2010 | WO2010094358A3 Arrangement for pressure reduction |
| 10/21/2010 | US20100263819 Screen basket |
| 10/20/2010 | EP2241671A2 Paper machine tensioning |
| 10/20/2010 | CN201610504U 脱水构件和在该脱水构件中使用的脱水狭条 Dehydration and dehydration strip member used in the dewatering member |
| 10/20/2010 | CN101868578A Method and device for transferring a paper web from a supporting woven fabric to another |
| 10/20/2010 | CN101868577A Forming screen |
| 10/19/2010 | US7815978 Method for controlling a functional property of an industrial fabric |
| 10/19/2010 | US7815773 Dewatering apparatus in a paper machine |
| 10/19/2010 | CA2473460C Anti-staining agent for paper machine, and method for preventing stains using the same |
| 10/19/2010 | CA2377859C High molecular weight zwitterionic polymers |
| 10/14/2010 | WO2010116026A1 A press for dewatering a suspension |
| 10/14/2010 | CA2758133A1 A press for dewatering a suspension |
| 10/13/2010 | EP2238292A1 A fabric belt for a machine for producing web material, in particular paper or paperboard |
| 10/13/2010 | CN101861427A A method for feeding high-consistency pulp to a formation support and a high-consistency pulp headbox |
| 10/12/2010 | US7811415 Paper machine belt conditioning system, apparatus and method |
| 10/07/2010 | US20100252219 Seamable press felt with flat manufactured carrier structure which is not woven |
| 10/07/2010 | DE202007019151U1 Anlage zur Konditionierung der Bespannung in Materialbahn-Herstellungsmaschinen System for conditioning of the clothing in web-making machines |
| 10/06/2010 | CN201598531U 一种变螺旋角湍流发生器式的叶轮 A variable helix angle of the turbulence generator type impeller |
| 10/06/2010 | CN201598530U 一种纸浆输送装置 One kind of pulp delivery device |
| 09/30/2010 | WO2010109059A1 Flow pipe for a turbulence generator of the head box of a fiber web machine and a method for manufacturing a flow pipe for a turbulence generator of the head box of a fiber web machine and a turbulence generator of the head box of a fiber web machine |
| 09/30/2010 | WO2010108703A1 Adjusting a basis weight cross direction profile of a fibrous or nonwoven web and machine for producing a fibrous or nonwoven web |
| 09/30/2010 | WO2010091351A3 Asa emulsification with ultrasound |
| 09/30/2010 | US20100243190 Advanced dewatering system |
| 09/30/2010 | DE102009001887A1 Machine e.g. paper machine operating method, involve forming discharging belt in such manner that fluid is directed from paper side of discharging belt to machine side of discharging belt while sucking paper side |
| 09/30/2010 | DE102009001743A1 Vorrichtung zum Führen eines Materialbahnstreifens Apparatus for guiding a material web strip |
| 09/30/2010 | DE102009001731A1 Verfahren zur Einstellung eines Flächengewichtsquerprofils einer Faser- oder Vliesstoffbahn und Maschine zur Herstellung einer Faser- oder Vliesstoffbahn Method for setting a weight per unit area transverse profile of a fiber or nonwoven web and machine for producing a fiber or nonwoven web |
| 09/30/2010 | DE102009001605A1 Covering for fibrous material strip processing and manufacturing machine e.g. paper machine, has set of fibers with germ-killing activity in humid environment, where fibers include oligodynamic metal component |
| 09/29/2010 | EP2233636A2 Paper machine components |
| 09/29/2010 | EP2233635A1 Papermaking machine |
| 09/29/2010 | EP2231925A2 Sheet stabilizers with suction nozzle having center protrusion |
| 09/29/2010 | EP2231921A1 An apparatus for washing and dewatering pulp |
| 09/29/2010 | EP2231919A1 An apparatus for washing and dewatering pulp |
| 09/29/2010 | EP2231918A1 An apparatus for washing and dewatering pulp |
| 09/29/2010 | CN101849065A Structured forming fabric and method of making paper |
| 09/28/2010 | US7805653 LDPC-code generating method, communication apparatus, and code-string generating method |
| 09/28/2010 | US7803252 Fabric structure for use in paper machine and manufacturing method thereof |
| 09/23/2010 | WO2010106221A1 Dewatering element in web-forming machine |
| 09/23/2010 | DE102009013952A1 Method for treating filtrate obtained during thickening of paper fiber suspension recovered from waste paper, involves supplying portion of filtrates downstream of thickened portion into paper fiber suspension |
| 09/22/2010 | EP2230353A1 Assembly on paper machines for setting a surface weight cross-section |
| 09/22/2010 | EP2230352A1 Woven fabric band for circulation in a machine |
| 09/22/2010 | EP2230340A2 Heat- and corrosion-resistant fabric |
| 09/22/2010 | CN201588147U Pulp distributing device with taper pipe |
| 09/22/2010 | CN101842534A Method for compensating for faults in a paper web |
| 09/22/2010 | CN101838950A Woven fabric band for circulation in a machine |
| 09/22/2010 | CN101838949A Assembly on paper machines for setting a surface weight cross-section |
| 09/21/2010 | US7799175 Passive sensor system for detection of wear problems in paper machine clothing |
| 09/21/2010 | US7799174 Foil for paper production systems |
| 09/21/2010 | US7799170 Method and device in a paper or board machine line for straining paper |
| 09/21/2010 | CA2546656C Materials for dewatering elements |
| 09/21/2010 | CA2462622C Method and apparatus for draining fibre pulp suspension |
| 09/21/2010 | CA2380100C Method and apparatus for washing fibre pulp mixture |
| 09/20/2010 | CA2691916A1 Woven fabric band for circulation in a machine |
| 09/16/2010 | WO2010103169A1 Conditioning equipment for the fabric of a fiber web machine |
| 09/16/2010 | WO2010102398A1 Twin wire press |
| 09/16/2010 | DE102009001441A1 Vorrichtung und Verfahren zum Einziehen eines endlosen Bandes einer Papiermaschine Apparatus and method for retracting an endless belt of a paper machine |
| 09/16/2010 | CA2755777A1 Twin wire press |
| 09/15/2010 | EP2227591A1 A structuring clothing and method of manufacturing a tissue paper web |
| 09/15/2010 | EP2227589A1 Method for removing unwanted matter from an aqueous paper fiber suspension using at least one flotation installation |
| 09/15/2010 | CN201581298U Desilting disk |
| 09/15/2010 | CN201581297U Corrosion resistant coarse cotton cloth guide roll for paper making machine |
| 09/15/2010 | CN201581296U Paper-making pulp pool automatic pulp soaking device |
| 09/15/2010 | CN1993519B Paired warp triple layer forming fabrics with optimum sheet building characteristics |
| 09/15/2010 | CN101835938A Process for producing papermaker's and industrial fabrics |
| 09/15/2010 | CN101835937A Structured forming fabric and method of producing paper |
| 09/15/2010 | CN101835936A Structured forming faric and method of making paper |
| 09/15/2010 | CN101835935A An apparatus for removing gas in connection with a paper machine or corresponding |
| 09/15/2010 | CN101831831A Three-layer forming net for paper making |
| 09/15/2010 | CN101213339B A roll body for a press roll |
| 09/14/2010 | US7794571 Method for managing lamella vibrations of a lip channel of a head box and the lamella for the lip channel of the headbox |
| 09/14/2010 | US7794570 Headbox apparatus for a papermaking machine |
| 09/14/2010 | US7794568 The wires transport the fiber suspension under compression of the wires by the dewatering tables, such that the fiber suspension is dewatered and forms a fiber web between the wires; frictional loads can be decreased |
| 09/14/2010 | CA2590162C Multi-pin pin seam for an industrial fabric |
| 09/10/2010 | CA2657627A1 Twin wire press |
| 09/09/2010 | DE102009011981A1 Purifying recycled water occurring during paper/cardboard production, comprises guiding the recycled water to an inlet side of a flat, conical and/or cylindrical sieve, in which the undesirable materials are retained, by a feeding device |
| 09/08/2010 | EP2226424A1 Apparatus for stabilizing a moving web having transitions in a surface adjacent the web |
| 09/08/2010 | CN201574332U No-wire mark polyester papermaking forming wire |
| 09/02/2010 | WO2010098979A1 Multi-layer papermaker's forming fabric with paired md binding yarns |
| 09/02/2010 | DE102009010698A1 Flotation device for the removal of impurities by using gas bubbles, comprises flotation container, where mixing device is provided for supplying flow of gas |
| 09/02/2010 | DE102009001167A1 Transverse distribution pipe for head box of machine, particularly paper or cardboard machine for manufacturing fibrous material course from fibrous material suspension, has fiber reinforced material, which has polymer matrix |
| 09/02/2010 | CA2750234A1 Multi-layer papermaker's forming fabric with paired md binding yarns |
| 09/01/2010 | EP2222921A2 Security sheet including a fibrous substrate comprising at least one watermark |
| 09/01/2010 | CN201567499U Cylinder molding device |
| 09/01/2010 | CN201567498U Cylinder lateral flow internal circulating adjustable cage |
| 09/01/2010 | CN101821449A Structured papermaking fabric and papermaking machine |
| 09/01/2010 | CN101818461A Method for installing auxiliary line outside machine |
| 09/01/2010 | CN101817198A Air bubble eliminating method for paper machine foundation plate installation |
| 08/31/2010 | US7785446 Flow sheet for paper machine and method of manufacturing the same |
| 08/31/2010 | US7785445 Arrangement for the treatment of cellulose pulp |
| 08/31/2010 | US7785444 Cylindrical suction box assembly |
| 08/26/2010 | WO2010094358A2 Arrangement for pressure reduction |
| 08/26/2010 | WO2010041123A3 Triple papermaking fabric use of the fabric and papermaking method |
| 08/26/2010 | WO2010015927A3 Papermaking fabric, in particular for use in the forming section of a papermaking machine |