| Patents for D21F 1 - Wet end of machines for making continuous webs of paper (14,078) |
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| 03/05/2008 | EP1692342B1 Passive sensor system for detection or wear problems in paper machine clothing |
| 02/28/2008 | WO2008023098A1 Method and apparatus for the manufacture of a fibre web |
| 02/28/2008 | WO2008023090A1 Method and device for guiding a paper web or the like |
| 02/28/2008 | WO2008022898A1 Drying belt for a drying section of a machine for producing web material, in particular paper or paperboard |
| 02/28/2008 | DE202007001489U1 Papiermaschinenband, insbesondere Trockensieb The paper machine belt, in particular dryer fabric |
| 02/28/2008 | CA2661542A1 Method and device for guiding a paper web or the like |
| 02/27/2008 | EP1891264A1 Flotation cell |
| 02/27/2008 | EP1587984B1 Papermaker s forming fabric |
| 02/27/2008 | CN201027285Y Papermaking device |
| 02/27/2008 | CN101133207A A device for removing liquid from a moving fabric or web |
| 02/27/2008 | CN101133206A Paper machine belt conditioning system, apparatus and method |
| 02/27/2008 | CN101133205A Double layer forming fabric with paired warp binder yarns |
| 02/27/2008 | CN100371528C Forming of a paper or board web in a twin-wire former or in a twin-wire section of a former |
| 02/26/2008 | US7335280 Method and equipment in the measurement of the flatness of the flow surface of the headbox of a paper machine |
| 02/21/2008 | DE20321569U1 Konditionieranordnung Konditionieranordnung |
| 02/21/2008 | DE20321567U1 Bandreinigung Belt cleaning |
| 02/21/2008 | DE102006039103A1 Machine producing fibrous web for paper or card manufacture, employs additive reducing water retention to control superficial weight profile across web |
| 02/21/2008 | DE102006037432A1 Verfahren zur Herstellung mindestens einer Fensteröffnung in einem langgestreckten Papiersubstrat, sowie Vorrichtung A process for producing at least a window opening in an elongate paper substrate, as well as apparatus |
| 02/20/2008 | EP1889973A1 Headbox flow rate regulating apparatus |
| 02/20/2008 | CN101126212A Paper guiding roller with stainless steel coating layer and manufacturing method thereof |
| 02/20/2008 | CN101126211A Forming net for making paper |
| 02/19/2008 | USRE40066 Multi-layer forming fabric with stitching yarn pairs integrated into papermaking surface |
| 02/19/2008 | US7332060 Twin wire former |
| 02/19/2008 | CA2517954C Fabric support element for a papermaking machine |
| 02/14/2008 | WO2008018819A1 Unit in a forming section of a papermaking machine |
| 02/14/2008 | US20080038974 Bicomponent monofilament |
| 02/14/2008 | US20080035290 Paper Machine And Method For Manufacturing Paper |
| 02/14/2008 | US20080035231 High Shaft Forming Fabrics |
| 02/14/2008 | US20080034880 Web Tension Profile Measuring Method and Roll Applying the Same |
| 02/14/2008 | DE69105130C5 Papiermachergewebe mit flachen Maschinenrichtungsfaden. Papermaking fabric with flat MD yarn. |
| 02/14/2008 | DE102006037961A1 Process and assembly to regulate the tension in a web or belt forming part of a paper mill by longitudinal shift of liked axial bearings |
| 02/13/2008 | EP1887130A1 Process for removing tensides during the manufacture of paper in a papermaking machine and papermaking machine for carrying out the process |
| 02/13/2008 | EP1885952A1 Multiaxial fabric having reduced interference pattern |
| 02/13/2008 | EP1885951A1 Through-air-drying fabric |
| 02/13/2008 | EP1885942A1 An apparatus for distruibuting a pulp flow |
| 02/13/2008 | CN201021485Y Washer for pneumatic motion high-pressure network carpet |
| 02/13/2008 | CN100368190C Method of making water print masterplate using three-dimensional design |
| 02/12/2008 | US7328806 Apparatus for froth cleaning |
| 02/07/2008 | US20080029237 Wet/dry crepe swing paper machinery |
| 02/07/2008 | DE102006036883A1 Suction device for separating two adjoining guiding stripes useful in a machine for the production of paper-, cardboard- or fiber web, comprises a support area by which air permeable strips run on the suction device, and lubricating slit |
| 02/07/2008 | DE102006036731A1 Equipment cleaning transfer belts used in papermaking industry, e.g. to make copier paper, comprises rotary brush with liquid cleaning agent supply |
| 02/07/2008 | DE102006036730A1 Cleaning system for wires in paper- and cardboard making machines comprises endless belt with rows of bristles which is kept taut by rotating shafts at either end |
| 02/07/2008 | DE102006036729A1 Cleaning assembly for paper mill web transfer belt has roller brush closely co-located with press section |
| 02/06/2008 | EP1884592A1 Method for feeding a fibrous material suspension into the headbox of a paper machine |
| 02/06/2008 | EP1884591A1 Method for feeding a fibrous material suspension into a headbox |
| 02/06/2008 | EP1884590A2 Method for regulated transport of a fibrous suspension, in particular to the flowbox of a paper or cardboard machine |
| 02/06/2008 | EP1884589A1 Stationary suction device, application and machine for manufacturing fibrous sheets with such a suction device |
| 02/06/2008 | EP1884588A2 Cleaning device |
| 02/06/2008 | CN101120137A Method for altering the tack of materials |
| 02/06/2008 | CN101117778A Shaping mesh for paper making |
| 02/05/2008 | US7326318 Hydraulically entangled nonwoven material and method for making it |
| 02/05/2008 | CA2411355C Headbox of paper machine or such |
| 01/31/2008 | WO2008013653A1 Dryer fabric |
| 01/31/2008 | WO2008012597A1 System for continuous treatment |
| 01/31/2008 | US20080026194 Passive Sensor System for Detecting of Wear Problems in Paper Machine Clothing |
| 01/31/2008 | US20080023167 Headbox for Paper Machine |
| 01/31/2008 | US20080023165 manufacturing fibrous web via extended nip apparatus, passing to drying cylinder, flowing air throughout |
| 01/31/2008 | DE102007033680A1 Process and assembly to wash and recondition a dewatering belt web used in paper manufacture has water inlet gap in close proximity to rotating drum |
| 01/31/2008 | DE102006036018B3 Supplying fiber suspension, formed by diluting thick suspension, to pulp inlet of papermaking machine, by pumping suspension from pulp feed pump through sorting plant |
| 01/31/2008 | DE102006034186A1 Einrichtung zur Papierherstellung, insbesondere Altpapier Means for making paper, particularly waste paper |
| 01/31/2008 | DE102006021609B4 Walze, insbesondere Breitstreckwalze zum Einsatz bei der Herstellung von Materialbahnen, inbesondere Papier- oder Kartonbahnen Roller particularly spreader roll used in the production of material webs, in particular paper or cardboard webs |
| 01/31/2008 | CA2658967A1 Dryer fabric |
| 01/31/2008 | CA2618607A1 System for continuous and individualized treatment for fabrics for paper and cellulose machines and others |
| 01/30/2008 | EP1882774A1 Machine for manufacturing paper, in particular recycled paper |
| 01/30/2008 | CN201012514Y Gas flow web formation dry way paper machine |
| 01/30/2008 | CN101115567A Degassing centrifugal apparatus with sensor |
| 01/30/2008 | CN100365205C Dryer fabric with air channel |
| 01/30/2008 | CN100365204C Laminated multiaxial press fabric |
| 01/30/2008 | CN100365203C Process for realizing waste-water zero-discharge of papermaking from waste paper by anaerobic-aerobic treatment |
| 01/30/2008 | CN100365200C Process and device for inflation suspension |
| 01/29/2008 | US7323087 Anti-rewet felt for use in a papermaking machine |
| 01/29/2008 | US7323086 Pollution prevention method for canvas used in paper machine |
| 01/24/2008 | WO2008010395A1 Woven fabric for paper making |
| 01/24/2008 | DE102006042429B3 Removal of adhesive residues during the recycling of waste paper, comprises disintegrating the waste paper to an aqueous suspension and subjecting the suspension to a physicochemical treatment for separating coarse-grained residues |
| 01/24/2008 | DE102006033847A1 Stoffauflauf einer Maschine zur Herstellung einer Faserstoffbahn Headbox of a machine for producing a fibrous web |
| 01/24/2008 | DE102006033773A1 Regulated supply process for fibrous suspension involves reducing pressure in flow direction by using at least one pulsation eliminator |
| 01/24/2008 | DE102006032116A1 Double-sieve forming unit for manufacture of fibrous web, includes run-off roller, deflectors and second forming roller moved by actuators |
| 01/23/2008 | EP1881107A1 Drainage foil for paper manufacturing systems |
| 01/23/2008 | EP1881106A1 Headbox of a machine for producing a sheet of fibrous material |
| 01/23/2008 | CN201010825Y Tape yarn drying net for paper making |
| 01/23/2008 | CN201010824Y Coriaceous lanon 24 heddle coarse mesh wite cloth |
| 01/23/2008 | CN201010823Y Coriaceous lanon 20 heddle coarse mesh wite cloth |
| 01/23/2008 | CN101111638A Triple layer fabrics having multiple controur binders |
| 01/23/2008 | CN101111637A Spiral fabrics |
| 01/23/2008 | CN101109161A Drainage foil for paper manufacturing systems |
| 01/17/2008 | WO2008006870A1 Forming fabric with extended surface |
| 01/17/2008 | US20080011439 Suction apparatus for textile-treatment water-jet beam |
| 01/17/2008 | DE102006033071A1 Vorrichtung zur Herstellung von Textilien, Vliesstoffen, Spinnvliesen, Papierwerkstoffen An apparatus for the production of textiles, nonwovens, spunbonds, paper materials |
| 01/16/2008 | EP1877620A1 Industrial fabrics having thermally sprayed protective coating |
| 01/16/2008 | EP1877609A2 Bulk enhancing forming fabrics |
| 01/16/2008 | EP1527229B1 Warp triplet composite forming fabric |
| 01/16/2008 | EP1448362B1 Process for increasing the softness of base webs and products made therefrom |
| 01/16/2008 | CN101107503A Web tension profile measuring method and a roll for applying the same |
| 01/16/2008 | CN101105015A Paper pulp filtering device for paper making |
| 01/16/2008 | CN101105014A Pulp-breaking machine extraction bedplate for fiber separation for paper pulp |
| 01/15/2008 | US7318883 Equipment and method in a paper or board machine for mixing of fresh stock and of water for dilution of fresh stock |
| 01/15/2008 | US7318796 Two-layer drum cover made of a metal alloy in the warp directions and a plurality of metal alloys in the shute directions on both front and back surfaces |
| 01/15/2008 | CA2340438C Method and apparatus for pretreating paper pulp |
| 01/15/2008 | CA2307838C A process for improving the drainage of cellulosic pulps |
| 01/15/2008 | CA2144801C Method for making uncreped throughdried tissue products without an open draw |