| Patents for D21G 3 - Doctors (1,456) |
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| 12/09/2010 | WO2010139856A1 Method for coating a wear part, use of a wear part coated according to the method, wear part and refiner |
| 12/09/2010 | DE102009061033A1 Doctor blade apparatus useful in a system for coating a material web such as paper- or cardboard web, comprises a holder produced from a composite material in a continuous primary forming method, a doctor blade bed, and a doctor blade rod |
| 12/08/2010 | CN101910514A A method, a blade holder and a doctor apparatus for detaching a web threading tail from a moving surface in a fiber web machine |
| 12/02/2010 | US20100300638 Doctor blade for the paper industry |
| 11/25/2010 | DE102009003277A1 Method for removing dirt from channel of grooved roll surface, particularly grooved roll cover, involves bringing cleaning wire into contact with dirt in channel in sections |
| 11/24/2010 | CN201648858U Movable scraper |
| 11/24/2010 | CN201648857U Sealed movable scrapping knife device |
| 11/24/2010 | CN201648844U Paperboard machine net portion |
| 11/09/2010 | US7828937 Scraper blade holding device with scraper blade carrier |
| 11/04/2010 | DE202009006377U1 Anordnung zum Messen des Profils einer Walze einer Materialbahnmaschine Arrangement for measuring the profile of a roll of a web machine |
| 10/21/2010 | WO2010120228A1 A doctor blade arrangement and method in fibre processing |
| 10/21/2010 | CA2756641A1 A doctor blade arrangement and method in fibre processing |
| 10/14/2010 | WO2010116027A1 Beam structure |
| 10/07/2010 | DE202007019151U1 Anlage zur Konditionierung der Bespannung in Materialbahn-Herstellungsmaschinen System for conditioning of the clothing in web-making machines |
| 10/07/2010 | DE10225399B4 Anordnung zum Schaben eines Bandes oder eines weichen Walzenbezugs in Papier- oder Kartonmaschinen Arrangement for scraping a band or a soft roll cover in paper or board machine |
| 10/07/2010 | DE102009002017A1 Vorrichtung und Verfahren zum Beschichten von Materialbahnen, insbesondere Papier- oder Kartonbahnen Apparatus and method for coating material webs, in particular paper or cardboard webs |
| 10/06/2010 | EP2236667A2 Apparatus and method for pivotal mounting of a doctor blade assembly in a paper machine |
| 10/06/2010 | EP2235258A1 Doctor blade holder |
| 09/30/2010 | US20100243189 Apparatus and method for pivotal mounting of a doctor blade assembly in a paper machine |
| 09/30/2010 | CA2697444A1 Apparatus and method for pivotal mounting of a doctor blade assembly in a paper machine |
| 09/28/2010 | CA2648527C Apparatus and method for controlling the temperature of manufacturing equipment |
| 09/23/2010 | US20100236009 Roll cleaning apparatus |
| 09/23/2010 | DE102010001753A1 Moving fiber web treating system for e.g. fiber web machine, has collecting device moved outside of fiber web deflected by web deflection element, and arranged on rolling path of moving fiber web by mass inertia of particles |
| 09/22/2010 | CN201588152U Scraper dual-drive feeding mechanism for paper manufacture |
| 09/22/2010 | CN201588151U Wrinkling scraper with hydraulic damper |
| 09/16/2010 | DE202010009753U1 Vorrichtung zur Reinigung einer Walze oder eines Riemens in einer Anlage zur Herstellung einer Faserbahn Device for cleaning a roller or a belt in a plant for producing a fibrous web |
| 09/15/2010 | CN201581301U Improved scraper fixture |
| 09/10/2010 | WO2010101889A1 Systems and methods for cleaning and conditioning a moving surface using cleaning apparatus with plate elements for mounting to doctor blade holders |
| 09/10/2010 | WO2010099830A1 Doctor blade with sensing system |
| 09/08/2010 | CN201574335U Cleaning scraper |
| 09/08/2010 | CN201574334U Basalt scraper |
| 09/08/2010 | CN101403191B Novolac epoxy scraper and manufacturing method thereof |
| 09/07/2010 | US7789997 Device for cleaning of a filter net of a pulp dryer's fan tower, a pulp dryer's fan and a pulp dryer |
| 09/02/2010 | US20100218909 Systems and Methods for Cleaning and Conditioning a Moving Surface Using Cleaning Apparatus with Plate Elements for Mounting to Doctor Blade Holders |
| 09/02/2010 | DE102009001166A1 Vorrichtung zum Wechseln eines Rakelelements Device for changing a blade element |
| 09/01/2010 | CN101821451A Doctor apparatus and method for a web forming machine for doctoring moving surface as well as blade holder |
| 09/01/2010 | CN101821450A Doctor blade holder |
| 08/25/2010 | CN201560358U Papermaking set equipment |
| 08/18/2010 | CN201553947U Air bag scraper clamp |
| 08/18/2010 | CN101809228A Doctor blade for the paper industry |
| 08/12/2010 | US20100200187 Systems and methods for providing improved dewatering performance in a papermaking machine |
| 08/12/2010 | DE102009000747A1 Drying cylinder of e.g. paper machine, for production and/or treatment of fibrous material web, has driving device provided with rotor, stator and control and regulating device, where rotor and stator are integrated at cylinder |
| 08/11/2010 | CN101802301A Apparatus for a web forming machine |
| 08/03/2010 | US7767060 Creping machine |
| 07/29/2010 | WO2010085741A1 Systems and methods for providing improved dewatering performance in a papermaking machine |
| 07/29/2010 | WO2010085737A1 Systems and methods for providing improved dewatering performance in a papermarking machine |
| 07/28/2010 | EP2209942A1 A method, a blade holder and a doctor apparatus for detaching a web threading tail from a moving surface in a fiber web machine |
| 07/21/2010 | CN201530951U Creping doctor of wide household paper machine |
| 07/13/2010 | US7754051 Roll cleaning apparatus |
| 07/08/2010 | DE10085094B4 Schaber-Klingenhalter und Schaber-Betriebsverfahren Scraper blade holder and scraper operating procedures |
| 06/23/2010 | CN101755091A Scraping apparatus for the paper industry |
| 06/23/2010 | CN101748640A Adjustable accurate-position scraper device |
| 06/22/2010 | US7740744 Method and apparatus for removing residual tissue from parent rolls |
| 06/16/2010 | EP2195486A1 A doctor apparatus and a method for a web forming machine for doctoring a moving surface as well as a blade holder |
| 05/27/2010 | WO2010057734A1 Machine for producing and/or treating a fiber web |
| 05/26/2010 | EP2188447A1 Apparatus for a web forming machine |
| 05/26/2010 | CN201485748U Insulating cardboard forming and trimming device |
| 05/25/2010 | US7722697 Comprises steel containing carbon, chromium, molybdenum, and vanadium; cold rolling |
| 05/11/2010 | US7713384 Device for detachably fixing a holder for a doctor blade in a paper production plant |
| 05/04/2010 | US7707800 Beam construction and method for manufacturing the same |
| 04/28/2010 | CN101698984A Wiper blade and manufacturing method thereof |
| 04/28/2010 | CN101698983A Basalt scraper and manufacturing method thereof |
| 04/14/2010 | EP2175068A1 Doctor blade for the paper industry |
| 04/14/2010 | EP2175067A2 Cleaning of a drum with a scraper |
| 04/07/2010 | CN201436317U Novel scraper device |
| 04/06/2010 | US7691236 Creping blade with a highly smooth bevel surface |
| 03/31/2010 | EP2169114A1 Scraping apparatus for the paper industry |
| 03/30/2010 | US7685937 Composite doctor blade |
| 03/24/2010 | CN100595377C Apparatus for stabilizing a paper web |
| 03/18/2010 | WO2010028923A1 Press-on unit for a paper, cardboard, or tissue machine |
| 03/17/2010 | EP2163685A1 Doctor blade system |
| 03/11/2010 | US20100059192 Method for the production of a web of tissue material |
| 03/11/2010 | DE102008041949A1 Schabersystem Scraper system |
| 03/11/2010 | DE102008041824A1 Device for scraping surface of roller or cylinder of e.g. paper production or finishing machine, has blade supported in blade holder and extending transverse to surface, where blade exhibits curvature about axis parallel to axis of roller |
| 03/04/2010 | WO2009013364A8 Doctor blade for the paper industry |
| 02/23/2010 | US7665178 Scraper blade mounting device |
| 02/18/2010 | DE102008041267A1 Schaberklinge, Verfahren zu ihrer Aufrollung und ihrer Entnahme Scraper blade, process for their reel and their removal |
| 02/17/2010 | EP2154289A2 Doctor blade, method of rolling it up and its removal |
| 02/16/2010 | US7662261 Beam structure for a web forming machine |
| 02/11/2010 | US20100032112 Device and method for creping of paper |
| 01/14/2010 | DE102008040288A1 Doctor blade device for moved surfaces of e.g. paper machine, for producing or conditioning fibrous material web, has doctor blade comprising sensors for indirect detection of temperature of doctor blade |
| 01/06/2010 | EP2141284A2 Doctor blade holding device |
| 12/30/2009 | EP2137351A1 Creping foil for redirecting dust |
| 12/24/2009 | DE102008029091A1 Schaberklingenhaltevorrichtung Scraper blade holding device |
| 12/23/2009 | CN100572838C Bearing with sliding block |
| 12/23/2009 | CN100572660C Scraper assembly |
| 12/10/2009 | DE102008002259A1 Suction roller, particularly drying filter suction roller, has manhole opening arranged at front side covers opposite to each other in swearing situation, over which cleaning device is provided |
| 12/02/2009 | EP2125357A1 Device and method for creping of paper |
| 11/19/2009 | DE102008001721A1 Coating a blade containing steel substrate by thermal injection, comprises smelting and melting spray additive material containing nanomaterials and then disposing on blade surface, and applying coating on the preprocessed blade surface |
| 11/17/2009 | US7618518 Composite doctor arrangement |
| 11/12/2009 | WO2009135761A1 Scraper |
| 11/12/2009 | DE202009008818U1 Klinge für eine Materialbahnmaschine Blade for a material web machine |
| 11/12/2009 | DE102008001624A1 Scraper device for moved surface of a paper, carton or other machine for the production or refinement of fiber material web, comprises a scraper blade, which extends itself diagonally to the surface to be scraped |
| 11/12/2009 | DE102008001574A1 Schaber Scraper |
| 11/12/2009 | CA2723305A1 Scraper |
| 11/04/2009 | EP2113608A2 Scraper device and grater device |
| 10/22/2009 | DE102009016176A1 Schaberbalken und Verfahren zur Beeinflussung von Faserstoffbahneigenschaften Doctor beam and method for influencing fibrous web properties |
| 10/22/2009 | DE102008001265A1 Schabervorrichtung und Rakelvorrichtung Scraper device and squeegee device |
| 10/21/2009 | CN101563227A Doctor blade |
| 10/08/2009 | DE202009009683U1 Vorrichtung zum Reinigen von Rotorinnenflächen Device for cleaning interior surfaces of the rotor |