| Patents for D21G 1 - Calenders; Smoothing apparatus (5,858) |
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| 01/08/2009 | DE102007029461A1 Calender device for processing webs, particularly paper webs, has rollers forming nips with each other, where storage device is provided for rotary admission of rollers |
| 01/07/2009 | EP1316401B1 Method for manufacturing elastic cylindrical body |
| 01/07/2009 | CN101341291A Arrangement and methods for increasing productivity of a paper machine or minimizing its dimensions |
| 01/07/2009 | CN101338531A Method for producing coated kraft card board by home-made paper machine |
| 01/02/2009 | DE102007028676A1 Web handling device i.e. calendar, for smoothing paper or cardboard web, has counter-pressure element exerting pressure over circumference of element, where counter-pressure is generated by pressurized fluid which acts directly on web |
| 12/31/2008 | WO2009000656A2 Method and device for producing an at least essentially wood-free coated paper web |
| 12/31/2008 | CN101333782A Nip load adjustmeng and/or locking structure for multiroll calender |
| 12/30/2008 | CA2405162C Soft crepe paper machine and press section thereof |
| 12/24/2008 | WO2008155442A1 A method of coating a filled roll with composite material, and a filled roll coated with composite material |
| 12/24/2008 | EP2006227A2 Support arrangement of roll in fibrous-web machine |
| 12/24/2008 | DE102008002513A1 Verfahren und Vorrichtung zur Behandlung einer Faserbahn Method and apparatus for treating a fibrous web |
| 12/24/2008 | DE102007029328A1 Verfahren und Vorrichtung zur Herstellung einer zumindest im Wesentlichen holzfreien gestrichenen Papierbahn Method and apparatus for producing an at least essentially wood-free coated paper web |
| 12/24/2008 | DE102007028986A1 Method for production of thin-walled endless belt for devices for processing flat material layer, involves forming endless belt smoothly on surface by laying material layer with material laying unit |
| 12/23/2008 | CA2288064C Calendered and embossed tissue products |
| 12/18/2008 | WO2008152195A1 Method and apparatus for making paper |
| 12/18/2008 | US20080308245 Moistening Nozzle of a Paper Web |
| 12/17/2008 | CN100443662C Method and device for reducing vibrations in rotating components |
| 12/16/2008 | US7465264 Axially compliant pressure roller utilizing non-newtonian fluid |
| 12/11/2008 | DE102008026287A1 Cooling system for paper mill calender outer margin has liquid/gas jet screened from web by baffle plates |
| 12/11/2008 | DE102007026681A1 Verfahren und Vorrichtung zur Herstellung einer Faserstoffbahn Method and apparatus for producing a fibrous web |
| 12/11/2008 | DE102007026439A1 Spreader for a fourdrinier/blanket, at a papermaking machine, has a setting unit to move the spreader roller between a working position in contact with the fourdrinier/blanket and a rest position |
| 12/11/2008 | DE102007026386A1 Walzenkörper mit Profilkanälen für ein Temperierfluid Rolling body with a temperature-profile channels |
| 12/10/2008 | EP2000586A2 Roll body with profiles forming channels for a temperature control fluid |
| 12/04/2008 | US20080295987 Method of Making Surface-Sized Paper/Board |
| 12/04/2008 | DE102007025816A1 Walzenmantel Roll shell |
| 12/04/2008 | DE102007025374A1 Verfahren zum Betreiben einer, einer Maschine zur Herstellung von Materialbahnen offline-nachgeordneten Verarbeitungseinheit Method for operating a, a machine for producing webs of material offline downstream processing unit |
| 12/04/2008 | DE102007024861A1 Molding unit for fibrous material web e.g. paper web, producing machine i.e. twin-wire former, has filter band guided at guide rollers, where one of guide rollers is designed as bending compensating roller |
| 12/03/2008 | EP1997954A1 Method for operating a processing unit offline-downstream from a machine for producing strips of material |
| 12/03/2008 | EP1576235B1 Shear-kalendering Device for a non-woven Web |
| 12/03/2008 | EP0943034B2 Method for drying of paper and dry end of a paper machine |
| 12/03/2008 | CN100439595C Multiroll calender |
| 12/03/2008 | CN100439223C Manual roll-replacement method for super calendar and method for making connect paper joint thereof |
| 12/02/2008 | CA2336899C Method and apparatus in moistening of a web |
| 12/02/2008 | CA2320158C Method and device for conditioning of a roll, in particular of a roll in a paper machine or in a paper finishing device |
| 11/27/2008 | WO2008104433A3 Multi-ring eccentric rolling bearing, in particular for the rolling support of the main cylinder in printing presses |
| 11/27/2008 | US20080289784 Method For Treating A Fibrous Web Downstream Of Slitting |
| 11/27/2008 | DE112007000260T5 Verfahren zum Steuern der Normalfrequenz der Vibration und Vibrationsdämpfer A method for controlling the normal frequency of vibration and vibration damper |
| 11/27/2008 | DE112004002075T5 Verfahren zur Behandlung einer Faserbahn in dem Trockenbereich einer Papier-/Kartonmaschine und in einer danach angeordneten Fertigbearbeitungsvorrichtung A method for treating a fibrous web in the dryer section of a paper / board machine, and in a subsequently arranged finishing apparatus |
| 11/27/2008 | DE102008023934A1 System for reducing zero-load area of bearing at right angles to axle of roller mounted in it comprises bearing housing with bolt mounted at angle to force acting on bearing and at right angles to axle which presses on outer ring of bearing |
| 11/27/2008 | DE102007024581A1 Calender, has two paper or cardboard web handling units with two contact surfaces and current paper or cardboard strip under pressure or temperature impact is processed between contact surfaces of each paper or cardboard web handling unit |
| 11/27/2008 | DE102007024386A1 Breitstrecken eines Bandes Spreading of a band |
| 11/27/2008 | DE102007022239A1 Verfahren und Vorrichtung zur Steuerung und/oder Regelung der Antriebe einer Walzenanordnung Method and apparatus for controlling and / or regulating the drives of a roller assembly |
| 11/26/2008 | EP1769119B1 Deflection compensating roll |
| 11/26/2008 | EP1755901B1 Method for producing thermosensitive recording material and recording material produced according to said method |
| 11/25/2008 | US7455635 Casting roller for a double-roller continuous casting machine |
| 11/20/2008 | WO2008139025A1 A grooved roll, a disc element for forming the groove layer of a grooved roll and a method for manufacturing a grooved roll |
| 11/20/2008 | WO2008138692A1 Method and device for compensating for periodic torque fluctuations |
| 11/20/2008 | WO2008138691A1 Method and device for controlling and/or regulating the drives of a roller arrangement |
| 11/20/2008 | WO2008138690A1 Device having a rotating or revolving surface during operation |
| 11/20/2008 | US20080283208 Press, Method in a Press and Press Element for a Press |
| 11/20/2008 | DE112006003571T5 Verfahren und Vorrichtung zur Herstellung einer Faserbahn mit einer matten Oberfläche Method and apparatus for producing a fiber web with a matte surface |
| 11/20/2008 | DE102008022812A1 Procedure for producing multiple roll calendaring paper, carton or other fiber product, comprises guiding fiber web from final drying element of a machine to following production process, and guiding the web for repeated roll calendering |
| 11/20/2008 | DE102007023393A1 Pressanordnung Press arrangement |
| 11/20/2008 | DE102007022344A1 Drive system for roller assembly of paper machine, is provided with roller that is assigned detector for detecting vibrations |
| 11/18/2008 | US7452579 Method for manufacturing a coating for a roll |
| 11/18/2008 | CA2436514C Method of making a thick and smooth embossed tissue |
| 11/18/2008 | CA2322822C Process of surface treatment for faces that become contaminated in a paper or board machine |
| 11/13/2008 | DE112006003513T5 Kalandrierungsverfahren und Mehrwalzenkalander zur Produktion einer Faserbahn entweder mit einer glänzenden oder einer matten Oberfläche Calendering and multiroll to produce a fiber web with either a glossy or a matte finish |
| 11/06/2008 | DE202008011130U1 Walzenwechselwerkzeug Roll-changing tool |
| 11/05/2008 | EP1988212A2 Roll bending assembly |
| 11/05/2008 | CN201144362Y Turnover device of polisher |
| 11/04/2008 | US7445693 Device, method and arrangement for pressing two axis-parallel rollers approachable to one another in a device for producing and/or treating a web of material |
| 10/30/2008 | US20080269047 Drying carrier substrate and smoothing with runner calendar |
| 10/30/2008 | DE202008011475U1 Ständer eines Kalenderrahmens Stand a calendar frame |
| 10/30/2008 | DE102007020179A1 Trockenpartie einer Papiermaschine Drying section of a paper machine |
| 10/29/2008 | EP1985751A2 Drying section of a paper machine |
| 10/29/2008 | EP1985750A1 Belt for papermaking machine |
| 10/28/2008 | CA2310068C Method for detecting contamination and/or damaging of a face that runs through a nip or nips in a calender for paper |
| 10/23/2008 | US20080257510 Heating the roller from the outside by a heated gas finishing paper web or paperboard web; using axial heat zones to achieve distinct axial temperatures along the roller |
| 10/23/2008 | DE102007018479A1 Roller for e.g. paper machine, has roll base connected to inner surface of roll body, where heat expansion of roll base in radial direction in specific temperature ranges is equal to or larger than radial heat expansion of roll body |
| 10/23/2008 | DE102007018476A1 Roll for paper processing machine has coating on radially outermost polymer layer producing covering surface at least in sections |
| 10/23/2008 | DE102007018475A1 Roller for web-processing or finishing machine e.g. paper machine, has two retaining units supported inwards at cylindrical roller body against axial shifting and connected with each other by clamping unit that stays under tension |
| 10/22/2008 | CN100427680C High-temp. hot-pressing type bedding paper and its prodn. method |
| 10/21/2008 | US7438784 Calendering the web in a calender, reeling the web; one edge area of the web is calendered in the reeling step separately from a remaining portion of the web |
| 10/16/2008 | WO2008122693A1 Wireless moisture measurement for the roll coatings of fiber web machines and measuring equipment |
| 10/16/2008 | WO2008122690A1 Sealing arrangement for the roll end in a paper/board or finishing machine |
| 10/16/2008 | US20080251223 Butadiene-styrene coating; precalendering; surface conditioning; heating rolls; tubal flexible jacket around a support; rotation drives |
| 10/16/2008 | DE202008010845U1 Walzenanordnung Roller assembly |
| 10/16/2008 | DE202008010844U1 Vorrichtung zur Behandlung einer Faserbahn Apparatus for treating a fibrous web |
| 10/16/2008 | DE102008016776A1 Calendering fiber web involves maximum permitted mean surface grip of surface of polymer-coated rollers depends on desired gloss for fiber web at position of polymer-coated roller and of fiber web passing into the calendar |
| 10/15/2008 | EP1979537A2 Device and method for the surface treatment of rollers in the paper industry |
| 10/15/2008 | CN201132914Y Full-automatic playing card glazing and calendering device |
| 10/15/2008 | CN101285282A Method, system and calender for controlling the moisture profile and/or moisture gradient of a paper web, and a web |
| 10/15/2008 | CN101285281A Calendering method of fibre web |
| 10/14/2008 | CA2338072C Apparatus and method for grinding webs made of fiber material |
| 10/09/2008 | DE102008015371A1 Profilregulierung für einen Kalander Profile control for a calender |
| 10/09/2008 | DE102007016719A1 Roller for handling or processing e.g. paper sheet, has anchor units engaged with composite material and connected to inner wall of casing and/or outer wall of inner tube, where inner tube is composed of segments along axial direction |
| 10/09/2008 | DE102007016581A1 Smoothing arrangement for smoothing e.g. paper, has fibrous material course wound around guide roller between smoothing slots, where deflecting angle is about specific degree, and smoothing element possessing surfaces |
| 10/08/2008 | EP1978154A1 Machine for manufacturing a fibrous web |
| 10/08/2008 | EP1977038A1 Method for manufacturing a metal belt for use in a paper/board machine or in a finishing machine |
| 10/08/2008 | EP1747321B1 Press roller |
| 10/08/2008 | CN101280529A Method for regulating gap of forming roll of calendar |
| 10/07/2008 | CA2288264C Method and arrangement for computing and regulation of the distribution of linear load in a multi-nip calender and a multi-nip calender |
| 10/02/2008 | WO2008116832A1 Roll cover and a covered roll |
| 10/02/2008 | DE19983424B4 Verfahren und Vorrichtung zum Verändern der Eigenfrequenz eines Spaltwalzenaufbaus bei einer Papier- oder Pappmaschine Method and device for changing the natural frequency of a nip roll construction in a paper or board machine |
| 10/02/2008 | DE102006058940B4 Verfahren und Vorrichtung zur Dämpfung von Schwingungen Method and apparatus for damping vibrations |
| 10/01/2008 | EP1974096A2 Method of producing coated paper with reduced gloss mottle |
| 10/01/2008 | EP1974095A1 Arrangement and methods for increasing productivity of a paper machine or minimizing its dimensions |
| 10/01/2008 | EP1534891B1 Paper machine roll cover and method of covering a paper machine roll |
| 10/01/2008 | CN100422438C Web smoothness improvement process |