| Patents for D21G 1 - Calenders; Smoothing apparatus (5,858) |
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| 08/14/2013 | DE102013202237A1 System for cooling electrical appliance in fiber web machine system, has cooling unit which conveys medium from medium line for cooling the electrical device, in which working medium is lubricating oil for use object |
| 08/14/2013 | DE102012201951A1 Calender has roller stack having successive rolls, and spreading rollers which are formed such that distance of fiber web between roller and nips before and after roller is equal to or integral multiples of circumference of roller |
| 08/14/2013 | DE102012201947A1 Method for calendering fibrous web using calender, particularly opti-load calender or multiroll calender, involves calendering fibrous web in lower speed range in less number of roller gaps than in higher speed range of fibrous web |
| 08/13/2013 | DE202013102999U1 Anordnung zur Dämpfung von Vibrationen in einer Vorrichtung einer Faserbahnmaschine Arrangement for damping vibrations in a device of a fiber web machine |
| 08/13/2013 | CA2559577C Polyurethane coated belts and roll coverings comprising nanofillers |
| 08/08/2013 | DE102012201782A1 Walzenbezug und Verfahren zu dessen Herstellung Roller covering and process for its preparation |
| 08/07/2013 | CN203113150U Multi-roller calender |
| 08/06/2013 | CA2570173C Method and apparatus for water-cooling power modules in an induction calendering control actuator system |
| 08/01/2013 | WO2013034329A3 Machine and method for producing a single-ply or multiple-ply fibrous web of cardboard or packaging paper |
| 08/01/2013 | DE102012201314A1 Walzenbezug mit verbesserten mechanischen Eigenschaften und hohem Rückstellverhalten Roll cover with improved mechanical properties and high resilience |
| 08/01/2013 | DE102012201310A1 Walzenbezug mit verbesserten dynamischen Eigenschaften und hohem Rückstellverhalten Roll cover with improved dynamic properties and high resilience |
| 07/31/2013 | EP2620545A1 Method and arrangement for force measurement in connection with a manufacturing machine |
| 07/31/2013 | EP2620534A1 Caliber, and textile machine with such a gage |
| 07/25/2013 | WO2013109629A1 System and method of determining the angular position of a rotating roll |
| 07/25/2013 | WO2013107721A1 Roller cover containing mineral filler material and polymer filler material |
| 07/25/2013 | DE10227979C5 Breitnipvorrichtung und Verfahren zum Satinieren einer Materialbahn Breitnipvorrichtung and method for calendering a material web |
| 07/25/2013 | DE102012200791A1 Roll cover for roller in film coating unit of paper and board machine, comprises matrix containing elastomer, particles containing inorganic filler having specified average particle diameter, and particles containing polymer filler |
| 07/25/2013 | CA2851401A1 System and method of determining the angular position of a rotating roll |
| 07/24/2013 | EP2617895A1 Method in a multiroll calender and a multiroll calender |
| 07/24/2013 | CN103215841A Method in a multiroll calender and a multiroll calender |
| 07/18/2013 | WO2013104600A1 Roll with sensors for a machine for producing and/or processing a material web and machine for producing and/or processing a material web |
| 07/18/2013 | DE102012200461A1 Roller cover for roller in web manufacturing or processing machine, has circumferential grooves and multiple holes formed as blind holes or suction holes, where cross section of circumferential grooves and blind holes has continuous profile |
| 07/18/2013 | DE102012200387A1 Walze mit Sensoren für bahnverarbeitende Maschine Roll with sensors for web processing machine |
| 07/17/2013 | CN203065891U Calendar capable of adjusting paper flatness |
| 07/09/2013 | US8480858 Board or paper produced in an arrangement in connection with the press section of a web-forming machine |
| 07/03/2013 | EP2610405A1 Method in a finishing device of a fiber web machine |
| 07/03/2013 | CN103184713A Carbonless copy paper coating machine |
| 07/03/2013 | CN101285282B Method, system and calender for controlling the moisture profile and/or moisture gradient of a paper web |
| 06/19/2013 | CN102277772B Method for calendaring aramid fiber insulation paper |
| 06/12/2013 | CN202989673U Energy-saving coating fiber paper calender |
| 06/12/2013 | CN202989672U Calender for inkjet coated fiber paper |
| 06/12/2013 | CN202989671U Heating and cooling device for calender |
| 06/05/2013 | CN202969148U Pneumatic brake type coated fiber paper calender |
| 06/05/2013 | CN202969147U Hot-press coated fiber paper calender |
| 06/05/2013 | CN202969146U Digital-controlled calender machine for coated fiber paper |
| 06/05/2013 | CN202969145U Solar type coated fiber paper calender |
| 06/05/2013 | CN202969144U Self-protected coated fiber paper calender |
| 06/05/2013 | CN202969143U Dehydrating type coated fiber paper calender |
| 06/05/2013 | CN202969142U Microcomputer-controlled coated fiber paper calender |
| 06/05/2013 | CN202969141U Atomization-type calender for coated fiber paper |
| 06/05/2013 | CN202969140U Steam type coated fiber paper calender |
| 06/05/2013 | CN202969139U Ionize-type calender for coated fiber paper |
| 06/05/2013 | CN202969138U Piston control type coating fiber paper calender |
| 06/05/2013 | CN202969137U Printing type coating fiber paper calender |
| 06/05/2013 | CN202969136U Fluff removing type coating fiber paper calender |
| 06/05/2013 | CN102251430B Heating device of calender for papermaking |
| 05/28/2013 | DE202012012540U1 Bahnbehandlungsvorrichtung Web treatment device |
| 05/23/2013 | DE102012217746A1 Presseinrichtung Pressing device |
| 05/23/2013 | DE102011086617A1 Dampfblaskasten Steambox |
| 05/22/2013 | CN202945503U Gloss squeezing device of specialty paper |
| 05/16/2013 | DE102011086139A1 Vorrichtung und Verfahren zur Konditionierung einer Walze Apparatus and method for conditioning of a roll |
| 05/15/2013 | CN103109018A Method for producing a coated multilayer fibrous web |
| 05/15/2013 | CN103103861A Heating and cooling device of calender |
| 05/15/2013 | CN103102765A Rolling cover |
| 05/08/2013 | CN202925376U Hard calendar used for paper board making production line |
| 05/08/2013 | CN103097608A Machine for producing a paper web, in particular a sack paper web |
| 05/02/2013 | DE112011101989T5 Vorrichtung zum Glätten von Papieroberflächen für Papiermaschine Device for smoothing paper surfaces for paper machine |
| 05/01/2013 | EP2586912A1 Device for web treatment |
| 05/01/2013 | EP2586911A1 Web treatment device |
| 05/01/2013 | CN101942776B Device and method for controlling mobility of processing pressure region of fiber web |
| 04/30/2013 | DE202013003323U1 System zum Kühlen eines elektrischen Geräts in einer Faserbahnmaschine System for cooling an electrical appliance in a fiber web machine |
| 04/30/2013 | DE202011110276U1 Dampfblaskasten Steambox |
| 04/25/2013 | DE102011085101A1 Bahnbehandlungsvorrichtung Web treatment device |
| 04/25/2013 | DE102011085093A1 Bahnbehandlungsvorrichtung Web treatment device |
| 04/24/2013 | EP2584093A1 Arrangement in connection with a fiber web production line |
| 04/24/2013 | DE202013101445U1 Breitnip- oder Schuhwalze Breitnip- or shoe roll |
| 04/24/2013 | DE202013003229U1 Dynamisch gedämpfter Hydraulikzylinder Dynamically damped hydraulic cylinder |
| 04/24/2013 | CN103061195A Heat-conducting roller and manufacturing method thereof |
| 04/23/2013 | US8425721 Method and apparatus for treating a fibrous web |
| 04/19/2013 | DE202013101451U1 Vorrichtung zur Behandlung einer Faserbahn Apparatus for treating a fibrous web |
| 04/18/2013 | DE102012218013A1 Heat transfer roll i.e. thermal roll, for e.g. supercalender utilized in paper manufacturing machine for heating paper, has outer casing part comprising curable steel that is cured and annealed in specific temperature range |
| 04/17/2013 | EP2581192A1 Roller frame |
| 04/11/2013 | DE102012205227B3 Verfahren zur Herstellung eines Walzenbezugs und Walzenbezug A method for producing a roll cover and roll cover |
| 04/11/2013 | DE102011084073A1 Method for heating of roll for treating material web such as paper or board web, involves changing temperature of mantle surface by supplying gas having different temperature to roll mantle surface from temperature controlled gas jet |
| 04/10/2013 | EP2577078A1 Roller and method for avoiding its vibrations |
| 04/10/2013 | EP2576900A1 Method for producing a coated multilayer fibrous web |
| 04/04/2013 | DE102012217413A1 Rolling cover comprises epoxy-containing composition and has Shores D hardness in specified range |
| 03/27/2013 | EP2573263A1 Composite roll having an antistatic thin-walled coating |
| 03/27/2013 | EP2573260A1 Roll and roll coating method |
| 03/27/2013 | CN102995483A Calendaring method of aramid fiber insulation papers |
| 03/27/2013 | CN102182037B Wide-pressing area belt type calender |
| 03/27/2013 | CN102099182B Roller for the treatment of paper web material |
| 03/26/2013 | CA2691059C Industrial roll with sensors arranged to self-identify angular location |
| 03/21/2013 | WO2013037522A1 Roller for heating a paper web or fabric |
| 03/21/2013 | DE102012018585A1 Walze und Walzenbeschichtungsverfahren Roll and the roll coating process |
| 03/21/2013 | CA2848464A1 Roller for heating a web of paper or fabric |
| 03/20/2013 | EP2570549A1 Roller for heating a web of paper or fabric |
| 03/20/2013 | CN202809383U Roller of hard calender |
| 03/20/2013 | CN102979001A Inside-machine air knife coating paper machine |
| 03/18/2013 | DE202013101056U1 Verbindungsanordnung zwischen Lagergehäusen von Walzen einer Faserbahnmaschine Connecting arrangement between the bearing housings of rolling a fiber web machine |
| 03/13/2013 | CN101743118B Device for treating paper webs |
| 03/13/2013 | CN101634122B Continuous belt for processing flat material webs |
| 03/07/2013 | DE102011082234A1 Maschine und Verfahren zur Herstellung einer ein- oder mehrlagigen Faserstoffbahn aus Karton- oder Verpackungspapier Machine and process for producing a single- or multilayer fiber web of packaging cardboard or paper |
| 03/06/2013 | CN202766916U Rubber roller device capable of self cleaning roller face |
| 03/06/2013 | CN102959257A Roller and method for avoiding its vibrations |
| 02/28/2013 | DE102011081427A1 Device i.e. belt calendar, for calendaring fibrous web, has guide rollers rotating around band, treatment gap formed for treating web, and contaminant inhibiting device utilized for preventing entering of contaminants is arranged in gap |
| 02/21/2013 | DE102011081231A1 Calender for paper machine, has moistening devices arranged before rollers in web travel direction and arranged on both sides of fibrous material web in same height, and web trajectory path running vertical to moistening devices |
| 02/21/2013 | DE102011081228A1 Method for detecting original state of smooth surface exhibiting belt for belt calender, involves guiding belt of machine using guide rolls to manufacture and/or treat web, and monitoring acoustic measurement accomplished in region of belt |
| 02/21/2013 | DE102011081206A1 Apparatus for adjusting tension profile of belt of fiber web processing machine, has force applying device arranged in region between two guide rollers for applying force to belt |
| 02/21/2013 | DE102004022416B4 Verfahren und Vorrichtung zum Behandeln einer Bahn aus Papier oder Karton Method and apparatus for treating a web of paper or cardboard |