| Patents for D21F 1 - Wet end of machines for making continuous webs of paper (14,078) |
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| 09/07/2005 | CN1664232A Process and apparatus for multilayer toilet paper forming |
| 09/06/2005 | US6939440 Creped and imprinted web |
| 09/01/2005 | WO2005010275A3 Method and device for the production of a fibre web in particular a sc-a or sc-b paper web |
| 09/01/2005 | WO2004104294A3 High shaft forming fabrics |
| 09/01/2005 | US20050189081 Eductor for the mixing includes a nozzle, an initial mixing chamber, a first diffuser, an intermediate mixing chamber and a second diffuser |
| 09/01/2005 | DE102004007262A1 Water spray tube for paper, carton or tissue paper moistening station has moving inner brushes and vale-operated water feed |
| 08/31/2005 | EP1568820A1 Sheet forming system |
| 08/31/2005 | EP1567714A1 Insertion of an elongate element into a fibrous substrate |
| 08/31/2005 | EP1567713A1 A method of manufacturing a fibrous substrate incorporating an elongate element with a variable edge profile |
| 08/31/2005 | EP1567712A1 Seamed multi-layer fabric having different sized attachment mechanisms |
| 08/31/2005 | EP1567711A1 High permeability woven members employing paired machine direction yarns for use in papermaking machine |
| 08/31/2005 | EP1567322A1 Three dimensional tomographic fabric assembly |
| 08/30/2005 | US6936137 For non-contact support of continuous moving web of material; employs air clamp stabilizer that includes Coanda slot and backstep located downstream of direction of airflow extending from Coanda slot; papermaking |
| 08/30/2005 | US6935993 Roll |
| 08/25/2005 | WO2005078187A1 Multi-layer web formation section |
| 08/25/2005 | WO2005078185A1 Dynamic counter blade support |
| 08/24/2005 | EP1565613A1 Papermaking screen |
| 08/24/2005 | EP1565612A1 Fabric with three vertically stacked wefts with twinned forming wefts |
| 08/24/2005 | EP1218590B1 Method in connection with the production of paper or cardboard |
| 08/24/2005 | CN1659335A Monofilament structure to monitor fabric abrasion |
| 08/24/2005 | CN1659334A Device and method for on-line control of the fibre direction of a fibre web |
| 08/24/2005 | CN1657699A Device for papermaking equipment with at least one paper making wire |
| 08/24/2005 | CN1657697A Deink machine |
| 08/24/2005 | CN1657696A Process for pulping by biochemical solvent |
| 08/24/2005 | CN1657695A Production method of stencil tissue paper |
| 08/18/2005 | WO2005075736A2 Advanced dewatering system |
| 08/18/2005 | WO2005075733A1 Modularly constructed paper machine covering |
| 08/18/2005 | WO2005075731A2 A dewatering apparatus in a paper machine |
| 08/18/2005 | WO2004059077A9 Method for providing canvas of paper-making machine with anti-staining agent through sprinkling, and sliding sprinkle device and anti-staining agent for use therein |
| 08/18/2005 | DE10392980T5 Anordnung für einen Siebbereich einer Papier- oder Kartonmaschine Arrangement for a screen area of a paper or board machine |
| 08/18/2005 | CA2804938A1 Advanced dewatering system |
| 08/18/2005 | CA2554365A1 Advanced dewatering system |
| 08/17/2005 | EP1564327A1 Grooved forming roll |
| 08/17/2005 | EP1563139A1 Multi-layered forming fabric with a top layer of twinned wefts and an extra middle layer of wefts |
| 08/17/2005 | EP1563134A1 Device for treating web-type goods with a flowing or pressure medium |
| 08/17/2005 | CN2718032Y Sealing ring device for knotter |
| 08/17/2005 | CN2718031Y Pulp distributor for cylinder paper making machine |
| 08/17/2005 | CN1654741A Grooved forming roll |
| 08/17/2005 | CN1654197A Degradable plant fiber packaging bag and preparation method thereof |
| 08/16/2005 | US6929716 Measuring at least one of a hardness and a compactness of at least one clothing for use with the machine |
| 08/16/2005 | CA2240657C Method and apparatus for unravelling threads |
| 08/11/2005 | WO2005073460A1 Dewatering device for a paper machine |
| 08/11/2005 | US20050176566 Grooved forming roll |
| 08/11/2005 | US20050173087 Maintaining higher back pressure in closed former; reduced energy consumption and operation costs; fewer pumps in simpler arrangement |
| 08/11/2005 | US20050173086 Fibrous sheets |
| 08/11/2005 | DE10356603A1 Double sieve former manufacturing paper web, has forming box with bearing point vertically above its center of gravity |
| 08/11/2005 | DE102004016640B3 Fourdrinier, especially for a papermaking machine to produce toilet paper, is of two bonded woven layers with an increased weft count in the upper layer |
| 08/11/2005 | CA2551160A1 Method of using aldehyde-functionalized polymers to enhance paper machine dewatering |
| 08/10/2005 | EP1562043A1 A method and apparatus for determining the lateral position of a web or fabric edge |
| 08/10/2005 | EP1560977A1 Dryer fabric with air channels |
| 08/10/2005 | EP1560976A1 Condensation dryer fabric |
| 08/10/2005 | EP1313958B1 Bearing of cylinders and rollers with the aid of gas bearings |
| 08/10/2005 | CN1653231A 造纸机织物 Paper machine clothing |
| 08/10/2005 | CN1653229A Method to increase bond strength and minimize non-uniformities of woven two-layer multiaxial fabrics and fabric produced according to same |
| 08/10/2005 | CN1214152C Twin-wire belt press roll dewatering machine |
| 08/09/2005 | US6926043 Forming fabrics |
| 08/04/2005 | WO2005056920A3 Industrial textile fabric |
| 08/04/2005 | US20050167068 Press section and permeable belt in a paper machine |
| 08/04/2005 | US20050167062 Dewatering apparatus in a paper machine |
| 08/04/2005 | US20050167061 Paper machine dewatering system |
| 08/03/2005 | EP1559832A2 Process for insertion of chips into a fibrous web |
| 08/03/2005 | EP1558807A1 Dryer fabric with air channels on the backside |
| 08/03/2005 | EP1558806A2 High drainage dimensionally stable brownstock washer belt design |
| 08/03/2005 | CN2714601Y Cylinder vat of cylinder paper machine with secondary sizing open |
| 08/03/2005 | CN1648336A Device for producing paper web |
| 08/03/2005 | CN1213199C Pape making machine fabric and its producing method |
| 08/03/2005 | CN1213198C Method and device for improving paper property in paper-making machine |
| 07/28/2005 | WO2005068850A1 Method and apparatus for transverse distribution of a flowing medium |
| 07/28/2005 | WO2005068715A1 Hybrid type forming section for a paper making machine |
| 07/28/2005 | WO2005068714A1 Gap type forming section for a two fabric paper making machine |
| 07/28/2005 | WO2005042836A3 Three dimensional tomographic fabric assembly |
| 07/28/2005 | US20050163970 Paper including watermarks and/or embossing |
| 07/28/2005 | US20050161186 Papermaking apparatus |
| 07/27/2005 | EP1556544A2 Method of making a stratified paper |
| 07/27/2005 | EP1556541A1 Paired warp triple layer forming fabric with optimum sheet building characteristics |
| 07/27/2005 | CN1646766A Laminated multiaxial press fabric |
| 07/26/2005 | US6921460 Modified conventional wet pressed tissue machine |
| 07/26/2005 | US6920983 Device for separating solids from liquids by means of flotation |
| 07/26/2005 | US6920902 A fabric having top and bottom layers, with each layer having machine direction yarns and cross-direction yarns interwoven together; the fabric includes pairs of binder yarns that bind together the top and bottom layers |
| 07/26/2005 | CA2113985C Dry screen and process for making it |
| 07/21/2005 | WO2005065605A1 Visually coordinated absorbent product |
| 07/21/2005 | DE10392516T5 Prozessanordnung in dem Kurzschlusskreislauf einer Papiermaschine Process arrangement in the short circuit of a paper machine |
| 07/21/2005 | DE10358832A1 Functional belt for a papermaking/cardboard production machine, as a press blanket or fourdrinier, contains hollow felt fibers which distort under pressure to support the web without leaving surface markings |
| 07/20/2005 | EP1555226A1 Conveyor belt and use of said conveyor belt in a paper mill |
| 07/20/2005 | CN1211532C Paper-making fabric |
| 07/19/2005 | US6918998 On-machine-seamable industrial fabric comprised of interconnected rings |
| 07/14/2005 | WO2005064073A1 Method for removing impurities from an aqueous papermaking fibre suspension by flotation |
| 07/14/2005 | WO2005062892A2 Device and methodology for improved mixing of liquids and solids |
| 07/14/2005 | US20050154365 Visually coordinated absorbent product |
| 07/14/2005 | US20050150627 Variable frequency dewatering assembly |
| 07/14/2005 | DE10360504A1 Verfahren zur Flotation von Störstoffen aus einer wässrigen Papierfasersuspension A process for flotation of impurities from an aqueous paper fiber suspension |
| 07/14/2005 | DE10350766A1 Equipment cleaning recirculating sieve- or felt belt in papermaking industry has trailing strip reciprocated by drive at right angles to belt travel |
| 07/13/2005 | CN2709494Y Ceramic dewatering element of paper making machine |
| 07/07/2005 | WO2005061788A1 An industrial fabric having a layer of a fluoropolymer and method of manufacture |
| 07/07/2005 | WO2005061787A1 Passive sensor system for detection or wear problems in paper machine clothing |
| 07/07/2005 | WO2005061784A1 Method and apparatus for forming a seam in a papermaker’s fabric and seamed papermarker’s fabric |
| 07/07/2005 | US20050145523 Visually coordinated absorbent product |
| 07/07/2005 | US20050145361 Press felt and base fabric |
| 07/07/2005 | US20050145358 Detector for determining the nozzle exit speed and the nozzle exit pressure of the measuring fluid. these measured variables are measured simultaneously, so that a fluctuation in one of these measured variables cannot impair the accuracy of the permeability measurement |
| 07/07/2005 | US20050145289 Transparent seam spirals |