| Patents for D21F 1 - Wet end of machines for making continuous webs of paper (14,078) |
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| 03/25/2003 | US6536443 Apparatus for regulating the breaking length ratio of a manufactured paper web |
| 03/20/2003 | WO2003023137A1 Paper forming device of paper-making machine |
| 03/20/2003 | WO2003023103A1 No-twist fabricated filtration screen |
| 03/20/2003 | US20030051844 Increased productivity and formation quality in paper forming machine headbox components by hydrodynamic optimization of paper and board formin; generation of microturbulence and CD shear in jets of paper fiber stock. |
| 03/20/2003 | CA2462270A1 No-twist fabricated filtration screen |
| 03/19/2003 | EP1292732A1 Nonwoven interlocking strips and nonwoven industrial fabrics assembled therefrom |
| 03/19/2003 | EP1007785B1 Papermaking belt with improved elongation resin |
| 03/19/2003 | EP0925394B1 Seam design for a dryer fabric |
| 03/18/2003 | US6533901 Paper machine fabric |
| 03/18/2003 | US6533217 Web-processing apparatus |
| 03/18/2003 | CA2070303C Absorber felt |
| 03/13/2003 | US20030049469 Exposure to radiation; joining substrate |
| 03/12/2003 | EP1290275A1 Method and device for producing a nonwoven material |
| 03/12/2003 | EP1290274A1 Arrangement with white water channel |
| 03/12/2003 | EP1290273A1 Method for fluidisation of pulp flow in the headbox of a paper machine or such and control equipment used in the fluidisation |
| 03/12/2003 | EP0907790B1 Equipment for combining a dilution flow with the stock flow passed out of the inlet header in a paper/board machine |
| 03/12/2003 | CN1402804A Method for using water hydraulics in paper or board machine |
| 03/11/2003 | US6531032 Paper overcoated iwth protective coating zones; variaitons in thickness; translucence segments |
| 03/11/2003 | US6530452 Reactive silencer for industrial air channels and its use |
| 03/11/2003 | US6530398 Multi-layer paper machine wire with weft binding yarns |
| 03/06/2003 | WO2003018908A1 Method in a paper or pulp process to control the chemical state of the pulp and circulation water system |
| 03/06/2003 | WO2003018907A1 Seal at press rollers |
| 03/06/2003 | US20030045190 No-twist fabricated filtration screen |
| 03/06/2003 | US20030041990 Mixing, comminuting; controlling particle sizes |
| 03/06/2003 | DE20201305U1 Paper making textile web has hard polymer coating not altering web surface energy characteristics |
| 03/05/2003 | EP1288368A1 Former for use in paper production |
| 03/05/2003 | EP1287201A1 A process for controlling microbial growth |
| 03/05/2003 | EP1287200A1 Influencing the profile of the properties of a web by means of an acoustic field |
| 03/05/2003 | EP1070172B1 Papermaking belt providing improved drying efficiency for cellulosic fibrous structures |
| 03/05/2003 | CN1400346A Formed fabric for paper making |
| 03/05/2003 | CN1102684C Functional coatings for paper machine clothings and method of coating same |
| 03/04/2003 | US6528161 Method for the production of hydrolysis stabilized polyester monofilaments and use thereof |
| 02/27/2003 | WO2003016618A1 Distribution of a flowing medium |
| 02/27/2003 | WO2003016617A1 Headbox of a paper machine or equivalent |
| 02/27/2003 | US20030037898 Former for use in paper production |
| 02/26/2003 | EP1285128A1 Method and apparatus for treating a moving surface |
| 02/26/2003 | EP1285120A1 A process and an arrangement at suction element |
| 02/26/2003 | EP1285119A1 Method and device for handling filled reject flows in a paper or paperboard mill |
| 02/26/2003 | EP1285118A1 Method and apparatus for controlling the operation of the short circulation of a paper, paperboard or the like production machine |
| 02/26/2003 | EP1285117A1 Method for using water hydraulics in a paper or board machine |
| 02/26/2003 | EP1017900B1 Procedure and apparatus for washing the fabrics of a paper machine or equivalent |
| 02/26/2003 | CN2537728Y Paper machine |
| 02/26/2003 | CN1399694A Method and device for handling filled reject flows in paper or paperboard mill |
| 02/26/2003 | CN1102185C Dewatering bands, espetically drying sieve |
| 02/25/2003 | US6524443 Pulping system for a paper machine |
| 02/20/2003 | WO2003014447A1 Fabric belt for a corrugated board gluing machine |
| 02/20/2003 | WO2002063097A3 Former and headbox for said former |
| 02/20/2003 | US20030036327 Papermaker's forming fabric |
| 02/20/2003 | US20030033693 Pre-crimped tie components |
| 02/19/2003 | EP1040223B1 Textured impermeable papermaking belt, process of making, and process of making paper therewith |
| 02/19/2003 | CN2536638Y Papermaking used water circulating reutilizing devices |
| 02/19/2003 | CN1398312A papermaker's forming fabric with companion yarns |
| 02/19/2003 | CN1101898C Method for producing bending-resistant enlongated body and structure of bending-resistant enlongated body |
| 02/19/2003 | CN1101865C Textile belt |
| 02/18/2003 | US6521095 Composite vane hinge in a headbox |
| 02/18/2003 | US6521094 Device for the treatment of a fibrous suspension |
| 02/18/2003 | US6521089 Process for controlling or regulating the basis weight of a paper or cardboard web |
| 02/13/2003 | WO2003012195A1 Twin headbox for super reinforced web in paper manufacturing |
| 02/12/2003 | EP1282506A2 Process for increasing the softness of base webs and products made therefrom |
| 02/12/2003 | EP1148951B1 Tangential separating device for solid matter |
| 02/12/2003 | CN2535431Y Slurry waste-water circulation paper-making machine |
| 02/12/2003 | CN1396341A Paper wet with two-region |
| 02/11/2003 | US6517685 Process arrangement for short circulation |
| 02/11/2003 | US6517680 Method in connection with the production of paper or cardboard |
| 02/11/2003 | US6516830 Device for guiding backwater produced in a paper machine |
| 02/11/2003 | CA2245453C Web stabilizing device |
| 02/06/2003 | WO2003010370A1 Stabilised polyester compositions and monofilaments thereof for use in papermachine clothing and other industrial fabrics |
| 02/06/2003 | US20030024673 Adjustable activity drainage box |
| 02/06/2003 | US20030024590 Forming fabric with machine side layer weft binder yarns |
| 02/06/2003 | CA2454495A1 Stabilised polyester compositions and monofilaments thereof for use in papermachine clothing and other industrial fabrics |
| 02/05/2003 | EP0837966B1 Method for overall regulation of the headbox and/or the former of a paper machine or equivalent |
| 02/04/2003 | US6514379 Procedure for arranging water circulations in integrated paper mill |
| 01/30/2003 | WO2002061191A3 Fibrous structure having increased surface area and process for making same |
| 01/30/2003 | US20030019602 Process and device for cleaning a circulating belt |
| 01/30/2003 | US20030019595 Method of draining water from low-consistency water-fiber suspensions |
| 01/29/2003 | EP1279765A1 Method for transfering a fibrous web and machine for producing a fibrous web |
| 01/29/2003 | EP1279763A1 Process and device for cleaning a revolving band |
| 01/29/2003 | CN1100179C Weaving rail belt, its making method and device for realizing method thereof |
| 01/28/2003 | US6511582 Paper machine wire for the wet end section of a paper machine |
| 01/28/2003 | US6510873 Press fabric with bundled yarn for pulp machine |
| 01/28/2003 | CA2214309C A vacuum apparatus having transitional area for controlling the rate of application of vacuum pressure in a through air drying papermaking process |
| 01/23/2003 | WO2003006732A2 Multilayer through-air dryer fabric |
| 01/22/2003 | EP1276923A2 Industrial textiles assembled from pre-crimped components |
| 01/22/2003 | EP1125017A4 Method of removing and preventing the buildup of contaminants in papermaking processes |
| 01/21/2003 | US6508278 Seam enhancements for seamed papermaker's fabrics |
| 01/16/2003 | WO2003004736A2 Industrial fabric including yarn assemblies |
| 01/16/2003 | US20030010460 Dewatering of a fiber web, in particular of a paper web or of a cardboard web; felt topography is measured by an optical measuring device |
| 01/16/2003 | US20030010393 Industrial multilayer textile |
| 01/15/2003 | EP1275772A2 Process and apparatus for monitoring the condition of felts or screens |
| 01/15/2003 | EP0941439B1 Flow splitting device for web profile control stock dilution system |
| 01/09/2003 | US20030005565 Process for forming headbox for a machine |
| 01/08/2003 | EP1273698A2 Papermaker's forming fabric |
| 01/08/2003 | CN2529897Y Composite ceramic dewatering element |
| 01/07/2003 | US6503602 Dryer fabric with reinforced edges |
| 01/03/2003 | WO2003000986A1 Friction body of laminate construction, in particular for a paper or cardboard machine, method for production and use thereof |
| 01/03/2003 | WO2003000742A1 Monofilament of polyamide, flat textile product and method for producing same |
| 01/03/2003 | CA2451500A1 Friction body of laminate construction, in particular for a paper or cardboard machine, method for production and use thereof |
| 01/03/2003 | CA2450533A1 Monofilament of polyamide, flat textile product and method for producing same |
| 01/02/2003 | US20030000674 Headbox for the metered addition of a fluid medium into a suspension stream |
| 01/02/2003 | US20030000664 Forming base web containing pulp fibers; placing base web between moving conveyors; guiding moving conveyors around at least one shear-inducing element while base web is positioned between conveyors, creating shear force |