| Patents for D21F 1 - Wet end of machines for making continuous webs of paper (14,078) |
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| 03/26/2014 | CN103669078A Three-textile copper wire mesh and manufacture process thereof |
| 03/26/2014 | CN103669077A Double-layer wear-resisting paper making net |
| 03/26/2014 | CN103669076A Efficient pulp and water mixing device |
| 03/21/2014 | DE202014001502U1 Gewobenes Sieb mit flachen Kettfäden Woven with flat screen warps |
| 03/21/2014 | DE202014001501U1 Dichtleiste Sealing strip |
| 03/20/2014 | WO2014040706A1 Injection mould and corresponding process for producing a water-mark insert in a dewatering screen |
| 03/20/2014 | US20140076510 Wet paper web transfer belt, papermaking system, papermaking method and design method of a papermaking system |
| 03/20/2014 | DE112012002566T5 Vorrichtung und Verfahren zur Behandlung der Strömungsfläche des Stoffauflaufs einer Faserbahnmaschine Apparatus and method for treatment of the flow area of the headbox of a fiber web machine |
| 03/20/2014 | DE102012216579A1 Device for treating fiber web e.g. paperboard web, has frame that is provided for holding rollers, and is provided with two detachably interconnected frame units interconnected with each other by using two screws |
| 03/19/2014 | EP2707543A1 Corrosion-resistant roller coating |
| 03/19/2014 | EP2707542A1 Systems and methods for making fiber webs |
| 03/19/2014 | CN203487409U Dandy roll of watermarking machine |
| 03/19/2014 | CN103649411A Roll having a wear-resistant non-stick surface |
| 03/19/2014 | CN103643582A Method for manufacturing forming fabric for warp connection paper making |
| 03/19/2014 | CN103638733A Ceramic disc type filtering machine |
| 03/18/2014 | US8673118 Press device with an extended nip, a paper making machine and a method of operating a press device |
| 03/18/2014 | US8673114 Method for producing a watermark element, watermark element, and also applications |
| 03/13/2014 | WO2014037284A1 Method for preparing a seam area for a pmc base fabric |
| 03/12/2014 | CN203475223U Waste paper pulp slag recycling device |
| 03/12/2014 | CN102209811B 混合装置 Mixing device |
| 03/12/2014 | CN101160433B Industrial fabrics having thermally sprayed protective coating |
| 03/06/2014 | US20140060765 Headbox apparatus |
| 03/06/2014 | DE10208610B4 Verfahren zum Verteilen einer Faserstoffsuspension im Stoffauflauf einer Papier- oder Kartonmaschine und Stoffauflauf A method for distributing a pulp suspension in the headbox of a paper or board machine and headbox |
| 03/06/2014 | DE102013213667A1 Arrangement for forming multilayer fibrous web in fibrous web machine, has suction device that is concave in surface in machine direction, and functional area of suction device is directed to surface of couch roll |
| 03/05/2014 | EP2702203A1 Stabilised fabric seam for flat-woven continuous fabric bands |
| 03/05/2014 | CN103620114A Monitoring a clothing |
| 03/05/2014 | CN103620112A Device and method for conditioning the flow surface of the headbox of a fiber web machine |
| 03/04/2014 | US8663428 Roll for a papermaking machine |
| 02/27/2014 | WO2014030195A1 Nozzle device |
| 02/27/2014 | US20140053997 Device and method for producing a material web |
| 02/26/2014 | CN203451934U Clean-keeping device for papermaking dry net |
| 02/26/2014 | CN203451933U Papermaking additive diluting device |
| 02/26/2014 | CN203451932U Visualized lip chamber for hydraulic type experiment slurry flow box |
| 02/26/2014 | CN203451931U Full flow type hydraulic head box |
| 02/26/2014 | CN203451930U Paper machine wet part system |
| 02/26/2014 | CN103603221A Duckbilled suction box for paper machine |
| 02/26/2014 | CN103603220A Suction box support for paper machine |
| 02/25/2014 | CA2547179C Industrial two-layer fabric |
| 02/19/2014 | EP2697427A1 Method for producing a continuous module for a paper machine covering and continuous module |
| 02/19/2014 | EP2697423A1 Improvements in or relating to security of documents |
| 02/19/2014 | CN203440702U Paper manufacturing machinery net portion tensioner |
| 02/18/2014 | US8652302 Fabric belt for a machine for the production of web material, particularly paper or cardboard |
| 02/18/2014 | CA2752532C Indication of the wear level of a fabric by the use of filaments |
| 02/18/2014 | CA2635652C Multi-layer fabric with paired binder yarns having different contour patterns |
| 02/18/2014 | CA2609654C Multilayer paper machine fabric having cross machine direction yarns made of a material which counters edge curling |
| 02/18/2014 | CA2607655C Four layer seam multi-axial fabric |
| 02/13/2014 | WO2014023692A1 Broke system |
| 02/12/2014 | CN203429504U Visual step diffuser for hydraulic experimental headbox |
| 02/12/2014 | CN203429503U Visual isobaric rectangular tapered pulp distributor for a hydraulic experimental headbox |
| 02/12/2014 | CN203429502U Visual turbulence generator for hydraulic experimental headbox |
| 02/12/2014 | CN203429501U Hydraulic experimental headbox capable of carrying out measurement and visualized research of flow field |
| 02/12/2014 | CN103572636A System for producing a cellulose web from an aqueous suspension of cellulose fibers |
| 02/12/2014 | CN102317539B Process for production of multilayer paper or paperboard product and headbox |
| 02/11/2014 | US8647474 Process for producing papermaker's and industrial fabric seam and seam produced by that method |
| 02/06/2014 | US20140034261 Method and machine for manufacturing paper products using fourdrinier forming |
| 02/06/2014 | DE102012213769A1 Scheibenfilter Disc Filters |
| 02/06/2014 | DE102012213642A1 Screening apparatus for wet sieving of fibrous material suspensions, used for pulper used in pulp and paper industry, has wear strip detachably attached to support bar and/or respective ring segment, to limit sides of outlet channel |
| 02/05/2014 | EP2692921A1 Manufacturing method for nonwoven fabric |
| 02/05/2014 | CN203420172U Face pulp feeding system |
| 02/04/2014 | US8640741 Woven papermaker fabric, in particular a forming fabric |
| 01/30/2014 | WO2014016364A1 Dryer fabric |
| 01/30/2014 | WO2014015978A1 Drainage screen |
| 01/30/2014 | US20140027080 Pulp dewatering clothing for a pulp dewatering machine |
| 01/30/2014 | DE202011110440U1 Sieb Sieve |
| 01/30/2014 | DE102013214650A1 Verbesserungen an einem oder in Bezug auf ein Papierfertigungsgerät Improvements in one or in terms of a paper manufacturing device |
| 01/30/2014 | DE102012014894A1 Entwässerungssieb Dewatering |
| 01/29/2014 | EP2690216A1 System for producing a cellulose web from an acqueous suspension of cellulose fibers |
| 01/29/2014 | CN203411850U Fiber recycling device for high-speed paper machine |
| 01/29/2014 | CN203411849U Head box |
| 01/29/2014 | CN102212980B Structural element for headbox of fiber-fed machine |
| 01/28/2014 | CA2544791C Stable forming fabric with high fiber support |
| 01/23/2014 | WO2014012823A1 Method for removing interfering substances from an aqueous fibrous-material suspension |
| 01/23/2014 | WO2014012814A1 Constant part for a security paper |
| 01/23/2014 | DE102012212529A1 Sicherheitspapier-Konstantteil Security paper approach system |
| 01/22/2014 | EP2686480A2 Laminated endless belt |
| 01/22/2014 | CN103534410A Corrosion-resistant roller coating |
| 01/21/2014 | US8631832 Sheet forming screen |
| 01/21/2014 | DE202013009470U1 Schuhwalze Shoe roll |
| 01/21/2014 | CA2739803C Multi-layer papermaker's forming fabric with alternating paired and single top cmd yarns |
| 01/21/2014 | CA2590640C Improved spiral fabrics |
| 01/16/2014 | US20140014285 Laminated endless belt |
| 01/15/2014 | EP2684998A1 Endless belt and method for the production thereof |
| 01/15/2014 | CN203393514U 料浆扩散装置 Slurry spreading means |
| 01/15/2014 | CN101641473B Industrial fabric having a thermochromic sensor |
| 01/09/2014 | DE102012211656A1 Method for improving quality properties of e.g. paper web in manufacturing machine that is utilized for manufacturing steam blow box, involves actuating actuators asynchronously such that changes of properties are assigned to actuators |
| 01/08/2014 | EP2681359A1 Paper machine fabric |
| 01/08/2014 | CN203383093U Warp-connected three-layer papermaking net |
| 01/07/2014 | US8622095 Structured fabric for use in a papermaking machine and the fibrous web produced thereon |
| 01/03/2014 | WO2014001217A1 Method for introducing through-holes with the aid of different laser beams into a sheet-like substrate, in particular a band-like sheet; fabric for a papermaking machine having different holes |
| 01/03/2014 | WO2014001172A1 Method for producing an endless film strip |
| 01/03/2014 | WO2014001051A1 Installation and method for producing a fibrous web |
| 01/02/2014 | DE102012211237A1 Manufacturing method for wire cylinders used in paper producing industry, involves placing bending apparatus with flexible tension bands around outside of bar holder and pulling together to form ring shape |
| 01/02/2014 | DE102012210811A1 Anlage und Verfahren zur Herstellung einer Faserstoffbahn System and method for producing a fibrous web |
| 01/02/2014 | DE102012210768A1 Verfahren zur Einbringung von Durchgangsbohrungen mit Hilfe von Laserstrahlen in ein flächig ausgebildetes Substrat, insbesondere eine bandförmige Folie A process for the introduction of through-holes by means of laser beams in a flatly designed substrate, in particular a ribbon-shaped foil |
| 01/02/2014 | DE102012210765A1 Method for introduction of bore holes to planar formed substrate such as band-shaped film used as fabric for paper machine, involves locating float of bore hole on inside of substrate or film, when viewed in thickness direction |
| 01/01/2014 | EP2678087A1 Disk filter |
| 01/01/2014 | CN102216523B Headbox for a machine for producing a fibrous web |
| 12/31/2013 | US8617357 Twin wire press |
| 12/27/2013 | WO2013190174A1 An apparatus for removing liquid from a moving wire or web, and a method |
| 12/26/2013 | US20130340965 Multiaxial Fabrics |