| Patents for D21G 1 - Calenders; Smoothing apparatus (5,858) |
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| 02/13/2003 | WO2002020237A1 Method for manufacturing elastic cylindrical body, method for manufacturing elastic roll, elastic cylindrical body, and elastic roll |
| 02/13/2003 | US20030031812 Sleeve comprising a layer for being fixed on a metal support roll |
| 02/13/2003 | DE10157689C1 Assembly to polish a paper/cardboard web applies a liquid to the web, in front of the wide nip between a roller and mantle, which evaporates within the heated nip to give an effective polish and retain the web moisture content |
| 02/13/2003 | DE10157688C1 Calender, to polish a paper/cardboard web, has a nip formed between a mantle belt and a heated rotating roller, with an auxiliary belt with thermal conductivity between the roller surface and the web |
| 02/12/2003 | CN2535432Y Soft glazer |
| 02/12/2003 | CN1101500C Method and apparatus for controlling mangle-point load of calender |
| 02/11/2003 | CA2266934C Hydrostatic shoe for controlled crown roll |
| 02/06/2003 | US20030026864 Process for operating a calender |
| 02/06/2003 | US20030025230 Calender and process for arranging rolls in a roll stack of a calender |
| 02/06/2003 | US20030024675 Elastic belt for papermaking calender |
| 02/06/2003 | US20030024672 Dividing the web into at least two parts at least once before the final finishing stage and reeling, so that the part-webs can be handled with narrower equipment. |
| 02/06/2003 | US20030024415 Calender and process for operating a calendar |
| 02/06/2003 | US20030024414 Process for operating a calender |
| 02/06/2003 | US20030024413 Calender |
| 02/05/2003 | EP1281879A2 Controlled deflection roller |
| 02/05/2003 | EP1281810A2 Device and procedure for adjusting the diameter profile of a calender roller |
| 02/05/2003 | EP1281808A1 Elastic belt for papermaking calender |
| 02/04/2003 | US6514369 Method for and devices used in covering a roll core with a resin infused fiber reinforced adhesive under layer and a polymeric top layer, the method including the use of an improved mold tape |
| 01/30/2003 | US20030022774 Deflection controlled roll |
| 01/30/2003 | US20030022773 Deflection controlled roll |
| 01/29/2003 | EP1279767A2 Deflection controlled roll |
| 01/29/2003 | EP1279766A1 Controlled deflection roll |
| 01/29/2003 | CN1393598A Press polish strip |
| 01/23/2003 | US20030017926 Deflection compensation roll |
| 01/22/2003 | EP0918947B1 Method and device for correcting the bending of a shaft, an axle or another carrier |
| 01/16/2003 | WO2003004768A1 Printing paper and a method for its manufacture |
| 01/16/2003 | US20030010461 A calender for calendering a paper or board web, at least one wall is formed by changing its direction of travel, for reducing the moisture and heat leaving the web; cuts the energy consumption |
| 01/15/2003 | EP1275777A1 Process for operating a calender |
| 01/15/2003 | EP1275776A1 Calender and method of arranging rolls in a calender stack |
| 01/15/2003 | EP1275775A1 Process for operating a calender |
| 01/15/2003 | EP1275774A1 Process for operating a calender and calender |
| 01/12/2003 | CA2393227A1 Process for operating a calender |
| 01/09/2003 | WO2003002814A1 Drying section |
| 01/08/2003 | CN1098391C Calendering system |
| 01/03/2003 | WO2003000991A1 Support device for a movable roller, in particular for a thrust roller assembly |
| 01/02/2003 | US20030000673 Method for conditioning paper and paperboard webs |
| 01/02/2003 | US20030000672 Method for pressing paper web and a calender or a press device with a movable shoe element |
| 01/02/2003 | EP1270808A2 Belt for calendering |
| 01/02/2003 | EP1268926A1 Method and arrangement for controlling moisture in a multiroll calender |
| 12/31/2002 | US6500305 Process and apparatus for the on-line calendering of SC-A paper |
| 12/31/2002 | US6500304 Pressure accumulator coupled to loading element via a valve; changing elasticity of hydrostatic bearing element; reducing vibration |
| 12/27/2002 | WO2002103213A1 System for mounting a bending roll |
| 12/27/2002 | WO2002103109A1 Method, paper machine and base paper for the manufacture of lwc printing paper coated once |
| 12/27/2002 | CA2467100A1 Method, paper machine and base paper for the manufacture of lwc printing paper coated once |
| 12/25/2002 | CN1387599A Uncoated paper and board products |
| 12/24/2002 | US6497793 Apparatus and method for grinding webs made of fiber material |
| 12/24/2002 | US6497790 Paperboard product having at least one layer of bleached or semi-bleached pulp and having improved smoothness and reduced bulk loss. |
| 12/24/2002 | US6497177 Calender arrangement and a deflection controlled roll and method of operating them |
| 12/19/2002 | US20020189749 Method for making a cover for a roll core having a multiple layer construction and having minimal residual stresses |
| 12/19/2002 | DE10135026A1 Konstruktion zwischen Antriebsgetriebe und Walze Construction between the drive gear and roller |
| 12/19/2002 | DE10128863A1 Bearing system for rollers for supporting rollers used to process e.g. paper includes rubber rings which fit over support roller shafts |
| 12/18/2002 | EP1266995A2 Calender |
| 12/18/2002 | EP1266089A1 System for keeping calender rolls of a paper machine clean |
| 12/18/2002 | EP1266088A1 Method and device for calendering paper, comprising a heatable roll |
| 12/18/2002 | EP1266086A1 Method and arrangement for processing a wide paper or board web |
| 12/18/2002 | EP1266085A1 Machine for manufacturing a paper or cardboard web and press section therein |
| 12/18/2002 | EP0712469B1 Roller |
| 12/18/2002 | CN1096529C Method for drying of paper and dry end of paper machine |
| 12/17/2002 | US6493938 Thermoplastic-coated roll, method for manufacture and calendering of the thermoplastic-coated roll for use in paper/board machines |
| 12/17/2002 | CA2235147C Application of thermal barrier coatings to paper machine drying cylinders to prevent paper edge overdrying |
| 12/10/2002 | US6490813 Drying and smoothing unit for webs of fibrous material |
| 12/10/2002 | CA2249380C Bearing control system for a roll with hydrostatic bearings |
| 12/05/2002 | US20020183180 Roll |
| 12/05/2002 | US20020183179 Structure between driving transmission and roll |
| 12/05/2002 | DE10133890C1 Operation of calender roller stack to prevent striped patterning, adjusts soft roller transversely with respect to pressing direction as function of wavelength |
| 12/03/2002 | US6488815 Arrangement for loading a deflection compensated roll or other elongated member in a paper/board or finishing machine and for providing an articulation bearing assembly |
| 11/28/2002 | WO2002095126A2 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 |
| 11/28/2002 | WO2002095125A1 Method and cylinder for heating or cooling of a fibrous web |
| 11/28/2002 | DE10133891C1 Paper calendar including resilient surface in roller stack, controls roller offset in terms of critical resonant frequency within stack |
| 11/28/2002 | DE10133889C1 Operation of calender with roller stack including resilient surface, periodically offsets one or more rollers with respect to pressing plane |
| 11/28/2002 | DE10133888C1 Operation of roller stack including resiliently-surfaced roller which can be offset transversely with respect to pressing direction |
| 11/28/2002 | DE10125379A1 Paper web coating roller compression regulated by jack pressure with pressure sensor in pressure transmission system |
| 11/28/2002 | DE10125378A1 Distance between paper coating parallel rollers regulated by reference to calibrated target gap space/pressure force characteristic relationship |
| 11/28/2002 | DE10122648A1 Biegeausgleichswalze Deflection roll |
| 11/27/2002 | EP0720698B2 Deflection adjustment roller with a hollow roller made of fibre-reinforced plastic |
| 11/26/2002 | US6486448 Method for heating of a roll and a heatable roll |
| 11/26/2002 | US6485611 Method for smoothening a paper web before coating |
| 11/21/2002 | WO2002092908A1 Method for the manufacture of paper or board |
| 11/20/2002 | EP0932723B1 A roller for guiding a movable web |
| 11/14/2002 | WO2002090787A1 Arrangement for cooling the edge zone of a roll in a paper or pulp machine |
| 11/14/2002 | US20020169059 Roller |
| 11/14/2002 | US20020166234 Elastomeric covered roller having a thermally sprayed bonding material |
| 11/13/2002 | EP1256731A2 Controlled deflection roll |
| 11/13/2002 | EP1256654A2 Slide bearing for a roll in a paper/board or finishing machine, and method for making the same |
| 11/07/2002 | US20020165074 Method for the operation of a roller |
| 11/06/2002 | CN1378009A 轧光机 Calender |
| 11/05/2002 | US6475342 Method of and arrangement for treating a fiber web |
| 10/31/2002 | WO2002086340A1 Apparatus for controlling vibration of rotating rolls |
| 10/31/2002 | WO2002075049A3 A polymer coating and a method for adjusting the properties of the polymer coating of a roll or a belt |
| 10/31/2002 | US20020160894 Insulating device for a variable thermal rim insulation of a roll |
| 10/30/2002 | EP1252392A1 Uncoated paper and board products |
| 10/29/2002 | US6471626 Resilient roll for smoothing webs |
| 10/29/2002 | US6471006 Method in the hydraulic roll control system of a papermaking machine or the like and a multipressure hydraulic roll control system |
| 10/24/2002 | WO2002084022A1 Method and calender for calendering a paper web above the glass transition range of the paper |
| 10/24/2002 | WO2002084020A1 Shoe press belt |
| 10/23/2002 | EP1251203A1 Shoe press belt |
| 10/23/2002 | EP0943034B1 Method for drying of paper and dry end of a paper machine |
| 10/22/2002 | US6468133 Method for treating fibrous webs |
| 10/17/2002 | DE10116840A1 Pre-dried paper web is surface-moistened and fed sandwiched between two belts to a nip for surface treatment |
| 10/16/2002 | EP1248881A1 Roll-changing apparatus |