| Patents for D21F 2 - Transferring continuous webs from wet ends to press sections (544) |
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| 02/03/2010 | CN201395740Y Pneumatic lifting and lowering device of vacuum suction box for paper machine |
| 12/24/2009 | DE102009025652A1 Method with application in connection with paper-making machine, involves forming web in headbox at endless belt and transporting web with web separation resulting from drag difference and low pressure from surface of endless belt on fabric |
| 12/10/2009 | DE102008002260A1 Guidance and transfer device for fiber web has at least two edge nozzles on at least one side of merging strip |
| 12/03/2009 | WO2009145697A1 Twin wire press and method for dewatering a fibre suspension |
| 10/22/2009 | US20090260772 Sheet Stabilization With Dual Opposing Cross Direction Air Clamps |
| 10/01/2009 | WO2009118450A1 Method and apparatus for transferring fiber web from a support fabric to another |
| 10/01/2009 | WO2009118449A1 Fibre web machine concept, a fibre web machine and method of producing fibre web |
| 09/10/2009 | DE102007055886A1 Method for representing material web, particularly transferring edge strip of sheet of fibrous material, involves detaching edge strip within inspection area from aggregate or section by transferring band |
| 08/20/2009 | DE102008000267A1 Verfahren zur Entwässerung und Entwässerungsvorrichtung A method for dewatering and dewatering device |
| 07/09/2009 | DE10085256B4 Verfahren zum Stützen einer Bahn und Bahnstützvorrichtung A method of supporting a web and web support device |
| 06/18/2009 | DE102007055796A1 Cleaning device for machine element of machine for production or finishing of paper, cardboard, tissue or sheet of fibrous material, is displaced transverse to machine direction |
| 06/10/2009 | EP1877608B1 Multi-axial seamed papermaking fabric and method for forming such a fabric |
| 06/10/2009 | DE102007055709A1 Machine for production or processing of paper, cardboard, tissue or another fiber-material strip, comprises pressing arrangement and drying arrangement that is provided for drying fiber-material strip |
| 05/28/2009 | WO2009065433A1 Method and device for transferring a paper web from a supporting woven fabric to another |
| 05/20/2009 | DE102008043294A1 Verfahren und Vorrichtung zum Überführen der Papierbahn von einem Stützgewebe Method and apparatus for transferring the paper web from one supporting fabric |
| 05/20/2009 | CN101438003A Method and arrangement in web control at a junction point of the sub-totalities of a web-forming machine |
| 05/14/2009 | DE102007053700A1 Vorrichtung zum Überführen einer flexiblen Materialbahn, insbesondere einer Papier- oder Kartonbahn Apparatus for transferring a flexible material web, especially a paper or board web |
| 05/13/2009 | CN101432482A Device for threading a processing installation, such as a dryer |
| 05/07/2009 | DE112007001097T5 Verfahren und Anordnung bei der Bahnregelung an einem Verbindungspunkt der Unter-Gesamteinheiten einer Bahnausbildungsmaschine Method and arrangement in web control at a junction point of the sub-totalities of a web forming machine |
| 04/15/2009 | CN101408009A Bicomponent monofilament |
| 02/26/2009 | WO2009024649A1 Method for compensating for faults in a paper web |
| 02/26/2009 | CA2697054A1 Method for compensating for faults in a paper web |
| 02/03/2009 | CA2605336C Multi-axial seamed papermaking fabric and method |
| 01/14/2009 | EP2014826A2 Paper machine for used paper recycling apparatus |
| 01/14/2009 | EP2013414A1 Device for threading a processing installation, such as a dryer |
| 01/07/2009 | EP1583867B1 Vacuum device for a paper web making apparatus |
| 01/07/2009 | CN100448660C Wet paper conveyer belt |
| 12/24/2008 | DE102007028123A1 Press arrangement for dehydration of e.g. paper-web, has press loops with lower press roller that is implied and upper dehydration reel led away by web after press loops, where press rollers are wound by hydrophilic dehydration reel |
| 12/18/2008 | DE102007027270A1 Verfahren und Maschine zur Herstellung einer einseitig glatten Papierbahn A method and machine for producing a paper web smooth on one side |
| 11/13/2008 | DE19983540B4 Verfahren und Vorrichtung bei einer Papiermaschine zum Übertragen einer Bahn von einer Bahnbildungspartie zu einer Pressenpartie Method and device in a paper machine for transferring a web from a forming section to a press section |
| 11/13/2008 | DE102007022393A1 Fibrous material web specifying device for transferring edge strip of web, has moving device supported at rack of fibrous material web production machine, and drive unit supported outside machine |
| 11/06/2008 | WO2008131984A1 Transfer belt |
| 11/06/2008 | WO2008131979A1 Transfer belts |
| 10/08/2008 | EP1877608A4 Multi-axial seamed papermaking fabric and method |
| 09/25/2008 | DE102007014119A1 Vacuum belt conveyor for transporting a material web in a material web-manufacturing machine comprises a housing divided into segments that are displaced relative to each other in the longitudinal direction to achieve a nominal total length |
| 09/25/2008 | DE102007014118A1 Vorrichtung zum Führen bzw. Überführen einer Papier-, Karton- oder anderen Faserstoffbahn Device for guiding and transferring a paper, board or other fibrous web |
| 09/16/2008 | CA2356200C Seal strip |
| 07/31/2008 | US20080178487 Arrangement in connection with the press and dryer section of a web forming machine |
| 07/31/2008 | DE102007004678A1 Tape for web material e.g. paper, manufacturing machine, has connectors with retaining sections laminated between successive film layers, and coupling sections connected with each other for continuous creation of tape |
| 07/31/2008 | DE102007004677A1 Belt e.g. conveyor belt, for e.g. paper web producing machine, has polymer film layers including belt edges respectively formed by film layers and textile reinforcing layer, and belt center formed by film layers |
| 07/31/2008 | DE102007004676A1 Strip for machine for manufacturing material web, particularly paper, carton or tissue web, has load carrying two dimensional expanded carrier structure, and sandwich structure that is connected with carrier structure |
| 07/31/2008 | DE102007004674A1 Conveyor belt for feeding material through a press nip, especially e.g. in a machine for making paper, cardboard or tissue, comprises several layers of polymer film laminated together |
| 07/24/2008 | WO2008027198A3 Process and machine for making air dried tissue |
| 07/15/2008 | CA2383864C Method and paper machine for production of a liner |
| 06/26/2008 | DE102006061958A1 Nassteil für eine Maschine zur Herstellung von Faserstoffbahnen, insbesondere Papiermaschine zur Herstellung holzfreier Papiere Wet part for a machine for producing fibrous webs, particularly paper machine for the production of wood-free papers |
| 06/25/2008 | EP1936027A1 Transfer device for a machine producing lengths of fibrous material, in particular a length of paper or cardboard |
| 06/25/2008 | EP1936026A1 Wet end for a machine producing lengths of fibrous material, in particular paper machines for creating wood-free paper |
| 06/19/2008 | DE102007058728A1 Paper/cardboard web travel has an upper belt loop over it, on a carrier belt, with an overpressure unit before the deflection roller to detach the web from the upper belt and lie securely on the carrier belt |
| 06/12/2008 | DE102006057869A1 Paper/cardboard machine for producing/upgrading paper, cardboard, tissue or other fibrous strips of material has a pressing part for extracting water and a drying part for drying a fibrous strip of material |
| 05/14/2008 | CN101180434A Multi-axial seamed papermaking fabric and method |
| 04/09/2008 | CN101158129A Embossed fabrics and method of making the same |
| 04/03/2008 | DE102007043087A1 Transfer of paper web between supporting felts, is achieved by suction unit directed to guide roller location on side opposite suction unit location |
| 03/06/2008 | DE102006040701A1 Web guide for paper and cardboard is supplied with compressed air which forms cushion over guide surface, surface being partially made up of air-permeable material and partially of impermeable material |
| 03/06/2008 | DE102006040684A1 Operation of in-line, multiple-coating equipment used in paper or card manufacture, replaces coating medium with water during start up or reinstatement |
| 03/06/2008 | DE102006039530A1 Transfer belt for cardboard- and papermaking machines has support layer with inner base layer and functional layer on side facing cardboard or paper made up of plates mounted at right angles to support layer and embedded in polymer |
| 02/28/2008 | DE102006040056A1 Transport belt for a machine for the production of paper or cardboard web material, comprises a substrate with a reinforcing structure and building material substrate and a covering layer of a web material contact surface |
| 02/06/2008 | CN100366819C Wet paper width conveyer belt |
| 01/16/2008 | EP1877608A2 Multi-axial seamed papermaking fabric and method |
| 01/15/2008 | CA2144801C Method for making uncreped throughdried tissue products without an open draw |
| 12/27/2007 | DE102006036486A1 Paper mill has polymer transport belt for wet fibrous web with strengthened upper and lower surfaces |
| 11/15/2007 | WO2007128869A1 Method and arrangement in web control at a junction point of the sub-totalities of a web-forming machine |
| 11/08/2007 | WO2007126353A1 Device for threading a processing installation, such as a dryer |
| 11/08/2007 | CA2650753A1 Device for threading a processing installation, such as a dryer |
| 10/25/2007 | DE102006018846A1 Transportband zur Herstellung von Bahnmaterial, insbesondere Papier oder Karton Conveyor belt for producing web material, in particular paper or cardboard |
| 10/23/2007 | US7285185 Wet paper web transfer belt |
| 09/19/2007 | CN200949182Y Paper pulp slurry felt conveyer band |
| 09/19/2007 | CN200949181Y Paper injection blast pipe |
| 09/12/2007 | CN200946219Y Spraying device making web fall into the damaged-paper hole fluently |
| 08/16/2007 | DE19980345B4 Verfahren und Vorrichtung zum Einführen eines Bahnendes Method and apparatus for introducing a web end |
| 08/08/2007 | CN101014739A Low compaction, pneumatic dewatering process for producing absorbent sheet |
| 08/02/2007 | DE102006002623A1 Press roller arrangement for de-watering felts for paper manufacture includes smooth continuous transfer-assist bands round one roller of press roller pair |
| 07/26/2007 | DE202007007420U1 Vorrichtung zum Aufführen einer Materialbahn, insbesondere Überführen eines Randstreifens einer Faserstoffbahn Apparatus for threading a material web, in particular transferring an edge strip of a fibrous web |
| 06/14/2007 | DE102005059038A1 Paper mill transport belt for wet carton, paper or tissue paper has polymer surface with cruciform grooves |
| 05/31/2007 | DE102005057427A1 Conveyor for a traveling web comprises an air-permeable endless belt and ejectors for applying a vacuum to the upper strand of the belt to hold the web on the belt |
| 05/31/2007 | DE102005057426A1 Compact reduced pressure conveyor belt device for guiding moving sheet, e.g. in paper or cardboard production machine, has long gap ejector(s) for applying reduced pressure to endless belt to fix sheet |
| 05/24/2007 | DE102005055260A1 Machine making paper, card or other fibrous webs, includes guide at start of drying section to lead transfer strip through acute angle to cord cutter |
| 05/10/2007 | WO2006121595A3 Multi-axial seamed papermaking fabric and method |
| 04/24/2007 | US7207355 Multi-axial seamed papermaking fabric and method |
| 04/19/2007 | DE102005049170A1 Überführvorrichtung Transfer device |
| 04/12/2007 | DE102005047941A1 Überführvorrichtung und Verfahren zum Überführen einer Faserstoffbahn in einer Maschine zur Herstellung einer Faserstoffbahn Transfer apparatus and method for transferring a fibrous web in a machine for producing a fibrous web |
| 04/05/2007 | DE102005046812A1 Band zum Überführen einer herzustellenden Faserstoffbahn Band for transferring a fibrous web |
| 02/22/2007 | DE202006018216U1 Conveyor for a traveling web comprises an air-permeable endless belt and ejectors for applying a vacuum to the upper strand of the belt to hold the web on the belt |
| 02/22/2007 | DE102005039301A1 Transferband Transfer belt |
| 02/08/2007 | DE202006018215U1 Compact reduced pressure conveyor belt device for guiding moving sheet, e.g. in paper or cardboard production machine, has long gap ejector(s) for applying reduced pressure to endless belt to fix sheet |
| 01/23/2007 | US7166189 Method for making rolls of tissue sheets having improved properties |
| 12/12/2006 | CA2389142C Arrangement in the wet end of a paper machine |
| 11/01/2006 | CN1854390A Stable forming fabric with high fiber support |
| 10/19/2006 | DE102005017792A1 Bahnleitelement Web guide element |
| 10/19/2006 | DE102005017791A1 Web guide for papermaking process has an inner segmented wall separated from a one-piece outer wall by a cavity |
| 10/19/2006 | DE102005017790A1 Bahnleitelement Web guide element |
| 10/19/2006 | DE102005017789A1 Bahnleitelement Web guide element |
| 10/19/2006 | DE102005017788A1 Web guide for papermaking process has inner steel tube core with surrounding textile mantle forming an air cushion |
| 10/10/2006 | US7118650 Wet paper web transfer belt |
| 09/07/2006 | US20060196623 Making of paper product which surface layer possesses bactericidal action |
| 08/31/2006 | DE29924920U1 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 |
| 08/24/2006 | WO2006007517A3 Low compaction, pneumatic dewatering process for producing absorbent sheet |
| 07/20/2006 | DE102005001890A1 Pressanordnung Press arrangement |
| 07/13/2006 | DE102005000001A1 Pick-up system for a machine for making fibrous sheet, e.g. paper or card-board, has a device which is placed between the pick-up belt and the separated edge strip to prevent the latter being taken up with the main sheet |
| 07/06/2006 | DE102004061763A1 Presswalze in einer Pressenpartie einer Maschine zur Herstellung einer Faserstoffbahn Press roll in a press section of a machine for producing a fibrous web |
| 06/22/2006 | DE102004061085A1 Loading ring-spinning machine spindles with empty spools, assisted by anti-jamming safety device, raises doffer beam considerably, immediately after spool release |