| Patents for D21F 3 - Press section of machines for making continuous webs of paper (7,045) |
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| 08/23/2001 | DE10003686A1 Maschine sowie Verfahren zur Herstellung einer Tissuebahn Machine and method for producing a tissue web |
| 08/22/2001 | EP1126079A1 Method of preventing over-adhesion of paper onto press roll of paper machine |
| 08/22/2001 | EP1126078A2 Elastic transfer belt |
| 08/22/2001 | EP1125024A1 Method of producing an extensible paper having a three-dimensional pattern and a paper produced by the method |
| 08/22/2001 | EP1125023A1 Method of producing a wetlaid thermobonded web-shaped fibrous material and material produced by the method |
| 08/22/2001 | EP1125022A1 Method of producing a paper having a three-dimensional pattern |
| 08/22/2001 | EP1125021A1 Method of producing a paper having a three-dimensional pattern |
| 08/22/2001 | EP1125020A2 Method and arrangement for handling paper or cardboard webs |
| 08/21/2001 | US6277244 Machine for manufacturing a material web |
| 08/16/2001 | US20010013400 Press device having an extended press nip for pressing a traveling paper or paperboard web |
| 08/16/2001 | US20010013389 Method of producing a wetlaid thermobonded web-shaped fibrous material and material produced by the method |
| 08/16/2001 | EP1123440A1 A doctor arrangement for roll presses |
| 08/16/2001 | EP1123438A1 Former-press section in a paper machine and method for transfer of the web from the former to the press section |
| 08/14/2001 | US6274042 Semipermeable membrane for pressing apparatus |
| 08/14/2001 | CA2230871C A top roll lifting arrangement for a press in a papermaking or boardmaking machine |
| 08/08/2001 | EP1121485A1 Press section and shoe press therefor |
| 08/08/2001 | EP1121484A1 A long nip press |
| 08/08/2001 | CN1069368C Method and apparatus for drying fiber web at elevated ambient pressures |
| 08/07/2001 | CA2070096C Apparatus for the manufacture of a press jacket |
| 08/02/2001 | US20010010259 For a felted press of such a paper machine, including a receiving tank extending over machine width |
| 08/01/2001 | EP1120492A2 Machine and method for manufacturing a tissue web |
| 07/26/2001 | US20010009181 Press section and method of using the same |
| 07/24/2001 | US6264792 Removing water from a formed paper web by pressing, drying pressed paper web; calendering dried web by multi-nip calender, measuring a cross-machine moisture profile or variable relative thereto, and altering moisture of web |
| 07/19/2001 | WO2001051705A1 Method for pressing a paper web and a calender or a press device with a movable shoe element |
| 07/19/2001 | WO2001051704A1 Method for pressing a paper web and a press device for a paper web |
| 07/19/2001 | DE10014873A1 Web roller press station has a water extraction system with a suction channel aligned at the press blanket to pick up extracted water to be passed to a collection vessel for disposal |
| 07/19/2001 | DE10000231A1 Walzenanordnung und Walze Roller assembly and roll |
| 07/18/2001 | EP1116822A2 Device for discharging water |
| 07/18/2001 | EP1116821A2 Press blanket, press belt or roll cover |
| 07/18/2001 | EP1116820A2 Method for producing a forming band |
| 07/18/2001 | EP1116817A2 Method for producing a dewatering band |
| 07/18/2001 | EP1115985A1 Arrangement for removing oil in a roll |
| 07/17/2001 | US6261416 Device and method for draining a web |
| 07/12/2001 | WO2001049930A1 Device for forming a nip |
| 07/12/2001 | US20010007279 Method to reduce the adhesion of a damp fibrous material web to a rotating roll |
| 07/11/2001 | EP1114890A2 Roll arrangement and roll |
| 07/11/2001 | CN1302933A Roller assembly and roller |
| 07/11/2001 | CN1068396C Press belt and its method of manufacture |
| 07/10/2001 | US6257133 Method and apparatus for controlling cross directional nip dynamics |
| 07/05/2001 | DE19963696A1 Dewatering pressing section for e.g. paper web, runs one pressing screen belt through three nips and the other through two or more |
| 07/05/2001 | DE19963469A1 Rotierbare Saugwalze Rotatable Suction roll |
| 07/05/2001 | DE19960872A1 Walzenpaar zur Bildung eines Pressenlangspalts Pair of rollers to form an extended nip press |
| 07/05/2001 | DE19548747C2 Pressenpartie Press section |
| 07/04/2001 | EP1113106A2 Noise reduction for suction roll |
| 07/04/2001 | EP1112407A1 Process and apparatus for making papermaking belt using fluid pressure differential |
| 07/03/2001 | US6254732 Method for loading a seal of a suction roll and a sealing construction thereof |
| 07/03/2001 | US6254728 Optimized to achieve the highest possible level of dry content, |
| 07/03/2001 | US6254725 High bulk paper |
| 06/28/2001 | DE19962708A1 Pressenanordnung Press arrangement |
| 06/28/2001 | DE19962706A1 Pressenpartie Press section |
| 06/27/2001 | EP1111127A2 Pressing arrangement |
| 06/27/2001 | EP1111126A2 Press section |
| 06/27/2001 | CN2436542Y Double-cylinder long-wire paper machine press |
| 06/26/2001 | US6253298 Synchronous SRAM having pipelined enable |
| 06/26/2001 | US6251331 Process and apparatus for making papermaking belt using fluid pressure differential |
| 06/21/2001 | WO2001044570A1 Pair of rolls for forming an extended press nip |
| 06/21/2001 | US20010004007 Method and device in a paper machine for transfer of the web from the former section to the press section |
| 06/19/2001 | US6248210 Utilizing a very steep pressure drop at and/or following the exit of a nip curve in order to maximize water removal by minimizing rewetting; increases paper machine speed |
| 06/19/2001 | US6248203 Fiber web lamination and coating apparatus having pressurized chamber |
| 06/14/2001 | WO2001042561A1 Apparatus and method for pressing a paper web |
| 06/14/2001 | WO2001042560A1 Method and device for oil evacuation from a shoe press unit |
| 06/14/2001 | WO2001042559A1 Press device having an extended press nip for pressing a traveling paperboard web |
| 06/14/2001 | CA2392517A1 Apparatus and method for pressing a paper web |
| 06/13/2001 | EP1105565A1 Arrangement for fastening press jacket to press roll end |
| 06/13/2001 | EP1105564A1 Machine for manufacturing paper or board |
| 06/13/2001 | EP1105563A1 Press section in a paper machine, in which press section one or several extended nips is/are applied |
| 06/13/2001 | EP0830477B1 Alloy coating for wet and high temperature pressing roll |
| 06/07/2001 | WO2001040573A1 Method for supporting web and web support device |
| 06/07/2001 | WO2001040572A1 Method for using water hydraulics in a paper or board machine |
| 06/07/2001 | WO2001039973A1 Sleeve comprising a layer for being fixed on a metal support roll |
| 06/07/2001 | DE19956352A1 Press, belt or roller covering for use in, e.g. paper industry, is made from elastomer with natural and/or synthetic fibers embedded in it parallel to direction of motion of device, increasing its modulus of elasticity |
| 06/05/2001 | US6241854 Sealing juncture between vacuum box and perforated cylindrical shell of suction roll in papermaking machine with sealing strip composed of uniform composite blend of nitrile rubber, graphite, carbon black, silicone oil, polytetrafluoroethylene |
| 06/01/2001 | CA2291882A1 Method and composition for preventing pitch deposits in paper mills using resinous mechanical pulps |
| 05/31/2001 | WO2001038633A1 Method and device for oil evacuation from a shoe press unit |
| 05/31/2001 | DE19957625A1 Burred belt for the extraction of water from a wet paper/cardboard web has projecting burrs with structured cross section shapes so that the loading of the peripheral forces gives a higher pressure force portion than the tensile force |
| 05/31/2001 | DE19957617A1 Molding continuous plastic band with elevated stud structures for e.g. paper dewatering duty, employs molding band to cast or press studs and insert rigid pegs |
| 05/31/2001 | DE19957616A1 Producing band with e.g. studs or pegs used in papermaking machine, introduces prefabricated studs or pegs into band during casting before setting |
| 05/30/2001 | EP1103654A2 Improvements in roll covers |
| 05/30/2001 | CN1297500A Process for making differential density cellulosic structure contg. fluid-latent indigenous polymers |
| 05/25/2001 | WO2001036746A1 Device for removing water from a fibrous material strip |
| 05/25/2001 | WO2000034570A8 Shoe press in a wire part of a board or paper machine and a wire part |
| 05/23/2001 | EP1101864A2 Process for transfering a fibrous web |
| 05/23/2001 | EP1101862A2 Pressing arrangement |
| 05/23/2001 | EP1101861A2 Pressing arrangement |
| 05/23/2001 | CN1296538A Extensible paper web and method of forming |
| 05/22/2001 | US6235160 Machine and process for producing a fiber material web |
| 05/22/2001 | US6235158 Suction forming roll n double screen method and machine for the manufacture of a fibrous material web |
| 05/17/2001 | DE19955030A1 Transfer of paper/cardboard web between stations in papermaking/cardboard machine, comprises shifting movements of delivery and pick-up belts for clean and rapid transfer without loss of production time |
| 05/17/2001 | DE19955029A1 Shoe press unit at a web press station has the web passed through the press gap with flanking blankets and a structured angled path away from the press gap to prevent return of extracted water back into the web |
| 05/15/2001 | US6231928 Method for manufacturing resin-impregnated endless belt structures for papermaking machines and similar industrial applications |
| 05/15/2001 | US6231723 Papermaking machine for forming tissue employing an air press |
| 05/15/2001 | CA2192316C Paper structure having at least three regions, and apparatus and process for making the same |
| 05/10/2001 | DE19953530A1 To stabilize the edges of a moving paper/cardboard web as a blanket is detached a blower unit directs compressed air into the gap between them against the direction of web travel |
| 05/10/2001 | DE19953474A1 Schuhpresswalze Shoe press roll |
| 05/09/2001 | EP1098034A2 Method of manufacturing a suction roll shell |
| 05/09/2001 | EP1098033A2 Extended nip press roll |
| 05/09/2001 | EP0923659B1 Suction roll for forming or treating a material web, in particular a paper, cardboard or textile web |
| 05/09/2001 | EP0879317B1 Extended nip press with hydraulic pressure equalizer valve |
| 05/09/2001 | CN1294646A Embossing belt for paper machine |
| 05/09/2001 | CN1294224A Tile shape object squeezing belt and its preparing methoe |