| Patents for D21F 1 - Wet end of machines for making continuous webs of paper (14,078) |
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| 06/07/2007 | US20070125911 Wire cloth, in particular paper making wire cloth |
| 06/06/2007 | EP1793035A2 Headbox of a machine for manufacturing a fibrous web |
| 06/06/2007 | EP1793034A1 A system for causing mechanical processing of a fibre suspension |
| 06/06/2007 | EP1792007A1 Seam for multiaxial papermaking fabrics |
| 06/06/2007 | EP1791773A2 Conveyor cleaning apparatus and method |
| 06/06/2007 | EP1676003B1 Headbox of a paper machine |
| 06/06/2007 | DE102006016660B3 Multilayer web former wire for a paper machine comprises an upper layer in which longitudinal threads are interwoven with transverse threads to form defined periodic structures |
| 06/06/2007 | DE102005000175A1 Leiste zur nachgiebigen Stützung eines Siebs und Doppelsiebpartie Strip for resilient support of a screen and double wire |
| 06/06/2007 | CN1974924A Arrangement in headbox |
| 06/06/2007 | CN1320208C 造纸机织物 Paper machine clothing |
| 06/06/2007 | CN1320207C Method to increase bond strength and minimize non-uniformities of woven two-layer multiaxial fabrics and fabric produced according to same |
| 05/31/2007 | WO2007028485A3 Dewatering filter and method for the production thereof |
| 05/31/2007 | DE102005055988A1 Reinigungsverfahren und Vorrichtung Cleaning method and apparatus |
| 05/30/2007 | EP1790772A1 Woven fabric structure |
| 05/30/2007 | EP1789626A1 Fabric structure for use in paper machine and manufacturing method thereof |
| 05/30/2007 | EP1789625A2 Paired warp triple layer forming fabrics with optimum sheet building characteristics |
| 05/30/2007 | EP1789201A1 Method and apparatus for feeding chemical into a liquid flow |
| 05/30/2007 | EP1427876B1 Stabilised polyester compositions and monofilaments thereof |
| 05/30/2007 | CN1973083A Twin-wire press |
| 05/30/2007 | CN1318697C Carbon fibre paper and its manufacturing method |
| 05/30/2007 | CN1318696C Carbon fibre paper and its manufacturing method |
| 05/30/2007 | CN1318691C Transmission belt of paper machine and its manufacturing method |
| 05/24/2007 | WO2007058052A1 Dehydration foil with sensor, dehydration foil device, and method for manufacture of paper |
| 05/24/2007 | DE102005055785A1 Papiermaschinensieb Papermaking |
| 05/24/2007 | DE102005054999A1 Device for cleaning a traveling belt, especially a paper machine wire, comprises a nozzle slit between front and rear laths, the rear lath forming a seal against escape of fluid without actually guiding the belt |
| 05/23/2007 | EP1788154A1 Arrangement in headbox |
| 05/23/2007 | EP1788151A1 Papermaking fabric |
| 05/23/2007 | EP1786974A1 Device and method for production of cellulose-based products |
| 05/23/2007 | EP1461491B1 Method and apparatus for draining fibre pulp suspension |
| 05/22/2007 | US7220340 Paper machine clothing and method for its manufacture |
| 05/22/2007 | CA2373929C Process and apparatus for making papermaking belt using extrusion |
| 05/22/2007 | CA2323052C Method and apparatus for treatment of fiber suspension containing minerals, such as coated broke, in paper production |
| 05/17/2007 | US20070111625 Condensation dryer fabric |
| 05/16/2007 | EP1784539A1 Tissue product, method of manufacture of a tissue product and apparatus for embossing a tissue ply |
| 05/16/2007 | EP1697581B1 Dewatering element |
| 05/15/2007 | US7217342 Apparatus for paper making and paper surface enhancement |
| 05/15/2007 | US7216677 Industrial two-layer fabric |
| 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 | US20070101817 Equipment for moving the roll of a paper machine |
| 05/10/2007 | DE102005052859A1 Assembly to clean endless belt forming part of a papermaking process has steam jet immediately upstream of scraper blade |
| 05/10/2007 | DE102005052858A1 Cleaning system for central roll press has high or low pressure cleaning fluid and/or doctor to clean central belt |
| 05/10/2007 | CA2624747A1 Method for use in the wet end of a paper machine, cardboard machine or an equivalent web forming machine |
| 05/09/2007 | EP1783269A2 Compact press assembly |
| 05/09/2007 | EP1021729B1 Wet end control for papermaking machine |
| 05/09/2007 | CN1961114A Dryer fabric seam |
| 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 |
| 05/08/2007 | US7214172 Seal at press rollers |
| 05/03/2007 | US20070095495 Method and apparatus for producing a fibrous web |
| 05/03/2007 | DE102005051656A1 Verfahren und Vorrichtung zur Herstellung einer Faserstoffbahn Method and apparatus for producing a fibrous web |
| 05/02/2007 | EP1780333A2 Method and machine for manufacturing a fibrous web |
| 05/02/2007 | EP1780330A2 Method and apparatus to remove yarns from the fringes of an industrial textile |
| 05/02/2007 | EP1780319A2 Industrial two-layer fabric |
| 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 | EP1313912B1 Headbox of paper machine |
| 05/02/2007 | CN1957140A 造纸机和造纸方法 Paper machine and paper methods |
| 05/02/2007 | CN1957139A Forming sieve for paper machine wet end |
| 05/02/2007 | CN1313674C Production method of stencil tissue paper |
| 05/01/2007 | CA2431392C Adjustable resilient blade support |
| 05/01/2007 | CA2153463C Roll manufacture |
| 04/26/2007 | WO2007046968A1 Apparatus and method for dewatering a fabric |
| 04/26/2007 | DE202007003440U1 Former Molder |
| 04/26/2007 | DE102006049225A1 Paper mill dewatering press drum is separated from adjacent water collection trough by diverging vacuum gap |
| 04/26/2007 | DE102005050218A1 Process and assembly to manufacture a paper web from a closed circuit aero-suspended fiber feed |
| 04/25/2007 | CN1954118A Multi-stage sacrificial anode metal designs for high corrosion environments |
| 04/25/2007 | CN1952257A Papermaker's forming fabric with machine direction stitching yarns that form machine side knuckles |
| 04/24/2007 | CA2431507C Vacuum box with skimmer blade |
| 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 | WO2006099971A3 Multi-ply security paper |
| 04/19/2007 | US20070084576 Apparatus and method for dewatering a fabric |
| 04/18/2007 | EP1775358A2 Industrial two-layer fabric |
| 04/18/2007 | EP1774186A1 Bendable cylinder |
| 04/18/2007 | EP1774091A1 Drying fabric |
| 04/18/2007 | EP1774090A1 Warp-runner triple layer fabric with paired intrinsic warp binders |
| 04/18/2007 | CN2890139Y Screen print -free two-and-a-half-layer forming mesh for making paper |
| 04/18/2007 | CN1950567A Method of seaming a multiaxial papermaking fabric to prevent yarn migration and corresponding papermaking fabric |
| 04/18/2007 | CN1950566A Seam for multiaxial papermaking fabrics |
| 04/18/2007 | CN1948613A Internet vacuum drum shaping apparatus used for high speed thin sheet toilet paper machine |
| 04/17/2007 | CA2349907C Papermaker's double layer forming fabric |
| 04/12/2007 | WO2007039672A1 Paper machine fabric |
| 04/12/2007 | DE102005047628A1 Doppelsiebformer einer Maschine zur Herstellung einer Faserstoffbahn Twin-wire former of a machine for producing a fibrous web |
| 04/12/2007 | DE102005047347A1 Verfahren zur Herstellung einer Faserstoffbahn und Blattbildungssystem zur Durchführung des Verfahrens A process for producing a fibrous web and sheet formation system for performing the method |
| 04/12/2007 | DE102004042341B4 System und Verfahren zur Zuführung einer Faserstoffsuspension zu einem Stoffauflauf System and method for supplying a pulp suspension to a headbox |
| 04/12/2007 | CA2622949A1 Paper machine fabric |
| 04/11/2007 | EP1771621A2 Guide roll for a web forming machine and methods for manufacturing and using the corresponding guide roll |
| 04/11/2007 | EP1771620A1 Method of seaming a multiaxial papermaking fabric to prevent yarn migration and corresponding papermaking fabric |
| 04/11/2007 | EP1601834B1 Dryer wire |
| 04/11/2007 | CN1944789A Dry method paper forming device by air-laying |
| 04/11/2007 | CN1309902C Industrial fabric with apparatus for monitoring wear |
| 04/05/2007 | US20070075156 Spraying system with automated nozzle cleaning device |
| 04/05/2007 | US20070074836 Belt for transferring an in-production fibrous web |
| 04/05/2007 | DE102006046655A1 Vibration damping for part of a paper machine comprises mounting a damping component between the paper machine part and either another paper machine part of greater mass and vibration damping capacity or part of a building |
| 04/05/2007 | DE102005046905A1 Papiermaschinenbespannung Paper machine clothing |
| 04/05/2007 | DE102005046902A1 Papiermaschinenbespannung Paper machine clothing |
| 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 | EP1770206A1 Method and forming system for producing a fibrous web |
| 04/04/2007 | EP1770203A2 Papermaking fabric |