| Patents for D21G 1 - Calenders; Smoothing apparatus (5,858) |
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| 04/22/2010 | DE202010001161U1 Ölabführanordnung für eine oder eine durchbiegungskompensierte Walze Ölabführanordnung for one or a deflection-compensated roll |
| 04/22/2010 | DE102009041310A1 Vorrichtung für eine Faserbahnmaschine und eine Faserbahnmaschine Device for a fiber web machine and a fiber web machine |
| 04/15/2010 | WO2010040682A1 Roller |
| 04/15/2010 | DE202010001823U1 Anlage zur Herstellung einer Faserbahn Plant for producing a fibrous web |
| 04/15/2010 | DE102009040751A1 Regelverfahren und -vorrichtung zur Regelung des Dickenprofils einer Faserbahn sowie eine Faserbahnmaschine oder ein Teil von ihr Control method and apparatus for controlling the thickness profile of a fibrous web and a fiber web machine or a part of it |
| 04/15/2010 | DE102008042684A1 Walze Roller |
| 04/08/2010 | WO2010037904A1 Method for measuring a cylindrical element in a fiber web machine and an arrangement and a measuring device for the method |
| 04/08/2010 | DE102009029131A1 Metallbandkalander Metal belt |
| 04/07/2010 | EP2170597A1 Device for treating paper webs |
| 04/06/2010 | US7691232 steaming of web even on coated side is harmless if web is glazed in a wide-nip calender; allows steam to enter, so that a "protective film" can form between coat and roll; prevents the coat from adhering to the roll |
| 04/01/2010 | DE202009017348U1 Dichtungsanordnung für eine Walze A sealing arrangement for a roll |
| 04/01/2010 | DE19835989C5 Verfahren und Vorrichtung zur Online-Kalandrierung von Papier Method and apparatus for on-line calendering of paper |
| 03/31/2010 | EP1618251B1 Roll for pressure treatment of material bands |
| 03/31/2010 | CN201433331Y Tinfoil paper press polish cutter |
| 03/31/2010 | CN101688369A Method and device for controlling and/or regulating the drives of a roller arrangement |
| 03/31/2010 | CN101688366A Method and device for compensating for periodic torque fluctuations |
| 03/25/2010 | DE112008001193T5 Rillenwalze, Scheibenelement zum Ausbilden der Rillenschicht auf einer Rillenwalze und Verfahren zum Herstellen einer Rillenwalze Grooved roll, disc element for forming the groove layer of a grooved roll and method of manufacturing a grooved roll |
| 03/25/2010 | DE102008042285A1 Heatable cylinder i.e. drying cylinder, for use in material web manufacturing and/or treatment machine i.e. paper machine, has heating resistors influencing temperature gradient and middle temperature of inner cylinder barrel |
| 03/25/2010 | DE102008024251A1 Soft roller sleeve's edge area cooling method for e.g. multi-nip calendar, that is utilized for conditioning paper web in fibrous web machine, involves limiting discharging sector so that discharged jets gather only at edge area of sleeve |
| 03/24/2010 | CN101680182A A grooved roll, a disc element for forming the groove layer of a grooved roll and a method for manufacturing a grooved roll |
| 03/24/2010 | CN101680181A Method and device for producing an at least essentially wood-free coated paper web |
| 03/17/2010 | CN201424613Y Novel adjustable pressure roller for polishing machine |
| 03/17/2010 | CN201424612Y Adjustable pressure roller for polishing machine |
| 03/16/2010 | US7679035 Method and apparatus for water-cooling power modules in an induction calendering control actuator system used on web manufacturing processes |
| 03/11/2010 | DE102008045850A1 Roller gap construction's bar ring-vibrations preventing method for calender e.g. two-roller calender, of manufacturing machine, involves holding piston of hydraulic cylinders in distance to end position in cylinders during operation |
| 03/10/2010 | EP2160496A2 Method and device for producing an at least essentially wood-free coated paper web |
| 03/10/2010 | CN201420204Y Composite structure paper pressing roll |
| 03/04/2010 | DE202009015980U1 Austauschvorrichtung zum Austauschen eines flexiblen Mantels, Bandes oder Siebes Exchange device for exchanging a flexible sheath, tape or wire |
| 03/04/2010 | DE102008041775A1 Pressing roller for handling paper, cardboard, tissue or fibrous material sheet in machine for producing or refining fibrous material sheet, has roller casing that is mounted at both ends of side window of roller axle |
| 03/04/2010 | DE102008041758A1 Producing wood-free coated paper, comprises forming paper web by headbox, wire section, press and pre-dryer, applying blade top coat on the paper web on both side in further production course, and passing the web through soft calenders |
| 03/02/2010 | US7669331 Roll and method for the manufacture of such a roll |
| 02/25/2010 | DE10158034B4 Dichtungsanordnung für eine Walze A sealing arrangement for a roll |
| 02/24/2010 | EP2157234A2 Method for manufacturing a calendar roll and calendar roll |
| 02/23/2010 | US7666277 Apparatus for forming an extended nip |
| 02/18/2010 | DE112008000848T5 Abdichtungsanordnung für das Ende einer Walze in einer Papier-/Karton- oder Fertigbearbeitungsmaschine Sealing arrangement for the end of a roll in a paper / cardboard or finishing machine |
| 02/18/2010 | DE10035578B4 Antriebseinheit Drive unit |
| 02/17/2010 | EP2152966A1 Device having a rotating or revolving surface during operation |
| 02/17/2010 | EP2152965A1 Method and device for controlling and/or regulating the drives of a roller arrangement |
| 02/17/2010 | EP2152964A1 Method and device for compensating for periodic torque fluctuations |
| 02/16/2010 | US7662262 Supercalendering optimization using a steam shower |
| 02/16/2010 | US7662078 Method for creating a uniform nip pressure utilizing a compliant pressure roller |
| 02/11/2010 | WO2010016081A1 Roller for the treatment of paper web material |
| 02/11/2010 | DE112008000817T5 Drahtlose Feuchtigkeitsmessung für Walzenbeschichtungen von Faserbahnmaschinen und Messausrüstung Wireless moisture measurement for roll coatings of fiber web machines and measuring equipment |
| 02/11/2010 | DE102008040965A1 Press apparatus used for paper machine, has support stand and joint element having holes whose cross-sectional areas are formed larger than cross-sectional area of insertion pin |
| 02/11/2010 | CA2675220A1 Apparatus and method for balancing a cylinder roll |
| 02/04/2010 | DE102008040910A1 Mechanically highly stressed machinery component i.e. suction roll sleeve, producing method for use on paper machine, involves altering material characteristics of sleeve based on increase in resistance against vibratory fissure corrosion |
| 02/04/2010 | DE102008035540A1 Press roller arrangement for use during smoothing of fibrous material webs, has supporting elements supplied with pressure fluid by hydraulic pump unit, where large part of elements is subjected with pressure by pump unit |
| 02/02/2010 | US7655114 Method and device for calendering a paper web |
| 01/28/2010 | DE102008040728A1 Endlosband zur Bearbeitung flächig ausgebildeter Materialbahnen Endless belt for machining surface formed webs |
| 01/28/2010 | DE102008040612A1 Press arrangement for drainage of paper, cardboard, tissue or another fibrous material course in machine for its production or refinement, has press gap formed by two press rollers and smoothing band |
| 01/28/2010 | DE102008040605A1 Lining changing device for e.g. paper manufacturing and/or finishing machine, has set of fluid-slide bearings arranged in separating point at both opposite ends of frame, where set of belts is retractable between fluid-slide bearings |
| 01/28/2010 | DE102008040600A1 Roller i.e. paper-machine roller, has cover formed around surface of roller core, and wear display provided in groove, where display is arranged such that extending of display in radial direction is visually detected with wear of cover |
| 01/27/2010 | EP2148002A1 Continuous belt for processing flat material webs |
| 01/27/2010 | CN101634122A Continuous belt for processing flat material webs |
| 01/21/2010 | DE112007003006T5 Walze Roller |
| 01/14/2010 | WO2010003460A1 A roll for a fiber web machine and a method for manufacturing the roll |
| 01/14/2010 | US20100006251 Method and arrangement for the production of a wood-free coated, matte or semi-matte paper web |
| 01/14/2010 | DE102008040247A1 Band calender, has pressure transducer or another pressure transducer provided in position to produce peak pressure, acting on fibrous material web, over pressure roller in contact zone at impression roller |
| 01/12/2010 | US7645222 Variable crown roller for devices for processing continuous web material and device comprising said roller |
| 01/07/2010 | DE102008040159A1 Elastic roller cover for covering e.g. steel roller of paper processing machine, has pressure sensible layer arranged between adhesive layer and functional layer and/or between different positions of functional layer |
| 12/30/2009 | WO2009156314A1 Method and device for detecting the state of a belt |
| 12/30/2009 | WO2009129045A3 System and method for reducing current exiting a roll through its bearings using balanced magnetic flux vectors in induction heating applications |
| 12/23/2009 | EP2135993A2 Heating device for induction heating of a calendar roll |
| 12/17/2009 | DE112008000330T5 Messwalze für eine Faserbahnmaschine und Verfahren zum Abdecken der Messwalze der Faserbahnmaschine Measuring roll for a fiber web machine and method for covering the measuring roll of the fiber web machine |
| 12/17/2009 | DE102008046150A1 Method for prevention of bar ring oscillations in roll gap construction of manufacturing machine for fiber course material, involves arranging lower rolls and upper rolls one above other |
| 12/17/2009 | DE102008028454A1 Heizwalze und Verfahren zum Betreiben einer Heizwalze Heating roller and method for operating a heating roller |
| 12/16/2009 | EP2133466A2 Heated roller and method for operating same |
| 12/16/2009 | CN100570054C Fixing roller of deflection compensation roller of paper making machine or board machine or finishing machine |
| 12/15/2009 | CA2284748C Multilayer lineboard having improved printing properties and related method of manufacture |
| 12/10/2009 | WO2009147285A1 Method for handling a fibrous web in a metal belt calender and a device for implementing the method |
| 12/10/2009 | WO2009146698A1 Roller with self-adjustable deformation |
| 12/09/2009 | CN100567633C Aryl fibre paper with aryl fibre choped stand as raw material and producing method thereof |
| 12/03/2009 | DE112007002351T5 Pressenanordnung in einer Behandlungsvorrichtung einer Papiermaschine / Kartonmaschine oder Finishingmaschine mit einer Metallriemenschleife Press arrangement in a treatment apparatus of a paper / board machine or finishing machine with a metal belt loop |
| 12/03/2009 | DE102008026344A1 Verfahren zum Betreiben eines Kalanders und Kalander A method of operating a calender and calendering |
| 12/03/2009 | DE102008002112A1 Biegeeinstellwalze Deflection controlled |
| 12/03/2009 | DE102008002040A1 Press arrangement for dewatering or smoothing fibrous material web i.e. paper web, has interlock displaceable parallel to its longitudinal extension or pivotable in plane that extends parallel to longitudinal extension |
| 12/02/2009 | EP2128338A1 Controlled deflection roll |
| 12/02/2009 | EP2128337A1 Method for operating a calender and same |
| 12/02/2009 | EP2128334A1 Press felt |
| 12/02/2009 | EP2126206A1 Roll cover and a covered roll |
| 11/26/2009 | DE202009012345U1 Walze für eine Faserbahnmaschine Roll for a fiber web machine |
| 11/26/2009 | DE202009011396U1 Eine in eine Papier-/Kartonmaschine integrierte Streich- und Kalandrierungsanlage A built-in a paper / board machine String and Kalandrierungsanlage |
| 11/26/2009 | DE112008000058T5 Kalander Calender |
| 11/26/2009 | DE10325947C5 Verfahren zum Behandeln einer Bahn, insbesondere einer Papierbahn A method for treating a web, in particular a paper web |
| 11/26/2009 | DE102008024456A1 Heatable roller for use in calender for production of e.g. paper web, has induction coil including electrical conductor that has hollow space, where space is subdivided into two sections that are connected with cooling medium supply device |
| 11/26/2009 | DE102008024455A1 Heizwalzenanordnung, insbesondere für einen Kalander, und Verfahren zum Betreiben einer Heizwalzenanordnung Heizwalzenanordnung, in particular for a calender, and method for operating a Heizwalzenanordnung |
| 11/25/2009 | EP2123827A2 Heat roller assembly, in particular for a calender and method for operating same |
| 11/25/2009 | EP2123825A1 Method for opening an extended nip |
| 11/19/2009 | WO2009138551A1 Method and device arrangement for controlling the quality of a metal belt |
| 11/19/2009 | DE102008024082A1 Kalander Calender |
| 11/19/2009 | DE102008023925A1 Verfahren zum Satinieren einer Faserstoffbahn und Kalanderanordnung A method for calendering a fibrous web and calender |
| 11/19/2009 | DE102008023542A1 Web guiding or stretcher roller, has drive including coil arrangement with coils arranged in direction successively in pre-determined extent angle region, and roller body electrically and conductively formed at region of surface |
| 11/18/2009 | EP2119827A1 Method of calendering a fibrous web and a calender |
| 11/18/2009 | EP2119826A1 Method and device for moistening a fibrous web |
| 11/18/2009 | EP2119825A1 Calendar |
| 11/12/2009 | DE112006004163T5 Papiermaschinenwalze und Verfahren zum Herstellen dieser Paper machine roll and method of manufacturing this |
| 11/11/2009 | EP1985750B1 Belt for papermaking machine |
| 11/11/2009 | CN101575827A Aqueous calendering oil for glazing of calendaring technology of paper printing products |
| 11/05/2009 | DE102009018051A1 Biegungskompensierte Walze einer Faserbahn- oder Ausrüstungsmaschine, Verfahren zur Verwendung und Herstellung der biegungskompensierten Walze und Vorrichtung zur Dämpfung von Schwingungen in einem hydraulischen Druckmedium Deflection-compensated roll of a machine or equipment Faserbahn-, methods for use and manufacture of the deflection-compensated roll and apparatus for damping vibrations in a hydraulic pressure medium |
| 10/29/2009 | DE112007003105T5 Messwalze für eine Faserbahnmaschine, vorteilhafterweise für einen Rollapparat für eine Faserbahn Measuring roll for a fiber web machine, advantageously a roller apparatus for a fiber web |