| Patents for D21F 3 - Press section of machines for making continuous webs of paper (7,045) |
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| 05/09/2001 | CN1294223A Tile shape object squeezing belt and its preparing method |
| 05/09/2001 | CN1294222A Conveyer belt for wet paper breadth |
| 05/08/2001 | US6228222 Press arrangement and method thereof |
| 05/08/2001 | US6228221 Dewatering press and process |
| 05/03/2001 | WO2001031118A1 Use of surfactants in press section of paper machine to enhance water removal |
| 05/02/2001 | EP1096066A2 Transfer belt for a paper machine |
| 05/02/2001 | EP1096065A2 Shoe press belt and method for manufacturing the same |
| 05/02/2001 | CN1293727A Use of transfer belt for soft tissue paper machine |
| 05/01/2001 | CA2032785C A press with extended press zone in a paper machine |
| 04/25/2001 | EP1094150A2 Shoe press belt and method for manufacturing the same |
| 04/25/2001 | EP0852639B1 A top roll lifting arrangement for a press in a papermaking or boardmaking machine |
| 04/25/2001 | CN1292836A Apparatus and process for making structured paper and structured paper produced thereby |
| 04/24/2001 | US6221214 Wet press and method for treating a fibrous material web |
| 04/19/2001 | WO2001027387A1 Transfer belt for a paper machine |
| 04/19/2001 | CA2385392A1 Transfer belt for a paper machine |
| 04/18/2001 | EP0876451B1 Method for improving release properties of rolls |
| 04/10/2001 | US6214752 Shoe press jacket |
| 04/10/2001 | US6214168 Method and device in a paper machine for transfer of the web from the former section to the press section |
| 04/10/2001 | US6213009 Process of calendering |
| 04/05/2001 | WO2000063491A3 Method for cross-direction profiling of a paper or board web in a nip |
| 04/05/2001 | DE19946986A1 Press section of a papermaking or cardboard prodn machine has at least one water extraction station where water is forced out of the web by gas in a pressure zone |
| 04/05/2001 | DE19946985A1 Water extraction station to dry a wet paper/cardboard web has a pressure chamber to deliver a hot gas at the web to displace the water while supported on a roller mantle |
| 04/05/2001 | DE19946984A1 Water extraction zone for a wet paper/cardboard web is divided into separate sections, with individual settings for the pressure gas directed at a membrane over the web to displace water from it into a lower blanket |
| 04/05/2001 | DE19946982A1 Extraction of water from a wet paper/cardboard web has a leading press assembly followed by a water extraction zone where a gas under pressure displaces water from the web |
| 04/05/2001 | DE19946979A1 Assembly for the extraction of water from a wet paper/cardboard web has a support roller facing a blower box to carry the web through between a lower blanket and an upper membrane covered by a perforated belt |
| 04/05/2001 | DE19946978A1 Press shoe assembly for water extraction from a wet paper/cardboard web has a blanket on one side of the web and a second belt on the other side with inner gas-filled zones against the web |
| 04/05/2001 | DE19946973A1 Extraction of water from a wet paper/cardboard web uses a gas at a constant pressure to force the water out of the web at a convex support surface with a membrane to give a mechanical web compression |
| 04/05/2001 | DE19946972A1 Water extraction station for a wet paper/cardboard web has a pressure zone for a gas to expel the water between four rollers and a web path to give two passes through the pressure zone |
| 04/05/2001 | DE19946971A1 Vorrichtung zur Entwässerung einer Materialbahn Apparatus for dewatering a material web |
| 04/04/2001 | EP1088936A2 Device for dewatering a web |
| 04/04/2001 | EP1088935A2 Shoe press belt |
| 04/04/2001 | EP1088934A2 Pressing apparatus with membrane |
| 04/04/2001 | EP1088933A2 Semi-permeable membrane with interconnected pores for a press |
| 04/04/2001 | EP1088131A1 Use of a transfer belt for a soft tissue paper machine |
| 04/04/2001 | CN1289876A Press band for corrugated articles |
| 04/03/2001 | US6210530 For producing fibrous web, e.g., a paper or cardboard web |
| 03/29/2001 | WO2001021850A1 Coating powder, method for making a coating powder and use of a coating powder in paper machine rolls and components |
| 03/28/2001 | EP1087056A2 Base substrates for coated belts |
| 03/28/2001 | EP1003930A4 Braided base fabrics for shoe press belts |
| 03/28/2001 | CN1288851A Paper conveying belt and production method |
| 03/28/2001 | CN1288850A Paper conveying belt and production method |
| 03/22/2001 | DE19942851A1 Double-belt press for chipboards/fiberboards has belts of a ferromagnetic material held against the mantles of their drive drums by interior magnets |
| 03/21/2001 | EP1085125A2 Web transfer belt and production process for the same |
| 03/21/2001 | EP1085124A2 Web transfer belt and production process for the same |
| 03/15/2001 | WO2001018309A1 Method and paper machine for production of a liner |
| 03/15/2001 | WO2001018308A1 Board machine and method of manufacturing a multilayer cardboard web |
| 03/15/2001 | WO2001018307A1 Papermaking apparatus and process for removing water from a cellulosic web |
| 03/14/2001 | EP1082490A1 Roll in a paper machine or paper finishing machine and coupling arrangement for the tending-side end of the roll |
| 03/13/2001 | US6200427 Suction roll for the formation or treatment of a material web, such as in particular a paper, card or textile web |
| 03/13/2001 | US6200425 Arrangement comprises a yankee cylinder, a roll and a steam box having a steaming area, whereby a paper web is formed in the tissue machine and the roll is arranged to press the web against the yankee cylinder |
| 03/13/2001 | US6200248 Roll for a paper or board machine |
| 03/07/2001 | EP1081276A2 Drying system |
| 03/07/2001 | EP1081275A2 Method for manufacturing an endless belt for papermaking machines |
| 03/07/2001 | CN1286332A Substrate fabric of covered belt |
| 03/07/2001 | CN1286331A Method for making resin impregnated endless belt useful for paper-making machine or like |
| 03/06/2001 | US6197159 Paper making machine and method for web transfer |
| 03/06/2001 | US6197157 Process for draining or smoothing a fibrous pulp web |
| 03/06/2001 | US6197156 For making printing paper |
| 03/01/2001 | DE19941336A1 Trocknungsvorrichtung Drying apparatus |
| 03/01/2001 | DE19939893A1 Web press section at a papermaking/cardboard prodn machine has a center press roller with flanking suction and shoe press rollers and a closed web path with blanket separation to the next drying station |
| 03/01/2001 | DE10040999A1 Assembly for cleaning the wet blanket at the press section of a paper/cardboard prodn machine has an underlay below the moving blanket with angled surfaces to create underpressure pockets to extract debris and water |
| 02/28/2001 | EP1078126A1 Embossing belt for a paper machine |
| 02/28/2001 | CN1285887A Method of producing paper having three-dimensional pattern |
| 02/25/2001 | CA2299739A1 Base substrates for coated belts |
| 02/22/2001 | WO2001012898A1 Method and apparatus for the treatment of a material web and for control of the behavior of a material web |
| 02/22/2001 | WO2001012897A1 Replaceable wearing surface for a sealing arrangement |
| 02/22/2001 | DE19938979A1 Pressenpartie Press section |
| 02/22/2001 | CA2381429A1 Replaceable wearing surface for a sealing arrangement |
| 02/21/2001 | EP1077283A2 Press section |
| 02/20/2001 | US6190506 Paper making apparatus having pressurized chamber |
| 02/20/2001 | US6189442 Apparatus for calendering paper |
| 02/20/2001 | US6189237 Process for drying a web |
| 02/14/2001 | EP1075567A1 Paper machine for and method of manufacturing soft paper |
| 02/14/2001 | EP1075566A1 Paper machine, paper machine belt for and method of manufacturing textured soft paper |
| 02/14/2001 | EP1075564A1 Extended-nip press roll and a press section of a paper machine applying it |
| 02/13/2001 | US6185836 Steam-heated roller with cooling system |
| 02/07/2001 | EP1073910A1 Paper stock zeta potential measurement and control |
| 02/07/2001 | EP1073791A1 Ultrasonically-assisted process for making differential density cellulosic structure containing fluid-latent indigenous polymers |
| 02/07/2001 | EP1073790A1 Method of producing a paper having a three-dimensional pattern |
| 02/07/2001 | EP1073788A1 Method for coating a press or transfer belt and a corresponding coated belt |
| 02/06/2001 | US6185656 Synchronous SRAM having pipelined enable and burst address generation |
| 01/31/2001 | EP1072721A2 Paper machine |
| 01/31/2001 | EP1071849A1 Extensible paper web and method of forming |
| 01/31/2001 | EP1071847A1 Paper machine and method of manufacturing a paper web |
| 01/30/2001 | CA2197663C Apparatus for axially positioning the roll shell in a hydrostatically loaded controlled deflection roll |
| 01/25/2001 | DE19934875A1 Papiermaschine Paper machine |
| 01/25/2001 | DE10018945A1 Press section at a papermaking or paper finishing machine has a single press gap formed by two rollers for efficient water extraction in a small assembly without costly shoe press rollers |
| 01/24/2001 | EP1070574A2 Lock nut |
| 01/24/2001 | CN1281519A Roll for paper or board machine |
| 01/18/2001 | WO2001004412A1 Shoe press device for pressing a wet fibre web, and method for pressing a wet fibre web at high machine speeds |
| 01/18/2001 | CA2378847A1 Shoe press device for pressing a wet fibre web, and a method for pressing a wet fibre web at high machine speeds |
| 01/17/2001 | CN1280227A Multiple shaft press fabric with forming garn |
| 01/17/2001 | CN1280226A Multiple shaft press fabric with inclined web |
| 01/17/2001 | CN1280225A Conveyer belt for paper making machine |
| 01/16/2001 | US6174825 Resin-impregnated belt for application on papermaking machines and in similar industrial application |
| 01/16/2001 | US6174414 High pressure reciprocating suction roll shower |
| 01/16/2001 | US6173831 Endless belt |
| 01/11/2001 | WO2001002642A1 Extended nip press apparatus |
| 01/10/2001 | EP1067239A2 Multiaxial press fabric having shaped yarns |
| 01/10/2001 | EP1067238A2 Multi-axial press fabric |