| Patents for D21G 1 - Calenders; Smoothing apparatus (5,858) |
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| 09/05/2001 | EP1130159A2 Calender |
| 08/30/2001 | WO2001063048A1 System for keeping calender rolls of a paper machine clean |
| 08/30/2001 | WO2001063047A1 Calender |
| 08/30/2001 | WO2001063046A1 Method and device for manufacturing a paper or board web where the finishing device can be bypassed |
| 08/30/2001 | WO2001063045A1 Method and apparatus for cooling the edge zone of a roll |
| 08/30/2001 | US20010017084 Method and apparatus for calendering paper |
| 08/30/2001 | DE10006299A1 Verfahren zum Betreiben einer Kalanderwalze und Kalanderwalze Method for operating a calender roll and the calender roll |
| 08/30/2001 | CA2401225A1 Method and device for manufacturing a paper or board web where the finishing device can be bypassed |
| 08/29/2001 | EP1127977A2 Method for operating a calander roll and calander roll |
| 08/28/2001 | US6280574 Moisture application system for a paper web |
| 08/23/2001 | WO2001061107A1 Method and device for calendering paper, comprising a heatable roll |
| 08/23/2001 | WO2001061106A1 Calender and method for calendering |
| 08/23/2001 | WO2001014637A3 Method and arrangement for surface treatment of a paper and/or board web |
| 08/23/2001 | US20010016547 Elastic roll, process for producing such a roll, and process of repairing the roll |
| 08/23/2001 | US20010016546 Calender roll and process for operating a calender roll |
| 08/23/2001 | US20010015141 Method and apparatus for controlling cross directional nip dynamics |
| 08/22/2001 | EP1126080A2 Method for driving a calender roll, and a calender roll |
| 08/21/2001 | US6276835 Split cam follower doctor bearing |
| 08/16/2001 | WO2001059211A1 Method and device changing the vapour pressure inside the paper web in calendering |
| 08/16/2001 | EP1123439A1 Method and apparatus for finishing paperboard to achieve improved smoothness and bulk |
| 08/16/2001 | DE10036574C1 Calendering of moving web of material, such as paper, comprises passing material through at least one roller nip, and progressively altering drafting load generated by nip |
| 08/16/2001 | DE10019585A1 Heated calender roller using a heated carrier medium for the heat exchange has non-return safety valves at the inflow and backflow to block the medium on a significant pressure drop to prevent leakages and fire hazards |
| 08/14/2001 | US6274001 Method for calendering surface sized paper/paperboard to improve smoothness |
| 08/14/2001 | CA2271712C Pressure processing roll |
| 08/14/2001 | CA2230871C A top roll lifting arrangement for a press in a papermaking or boardmaking machine |
| 08/09/2001 | WO2001057310A2 Arrangement in a paper machine |
| 08/09/2001 | US20010011408 Calender, particularly for webs of textile fabric, non-woven fabric, or synthetic fabric |
| 08/08/2001 | EP1121487A1 Method and arrangement for calendering paper and board before and after coating |
| 08/07/2001 | US6270628 Method for detecting contamination and/or damage in a face running through a nip in a paper machine or in a paper finishing machine |
| 08/02/2001 | WO2001055504A1 Method and device for moisturization of a paper or board web in calendering |
| 08/02/2001 | WO2001055503A1 Device and method preventing evaporation of moisture and heat losses in calendering |
| 07/26/2001 | WO2001053604A1 Roll-changing apparatus |
| 07/26/2001 | DE10002637A1 Metal- or plastics-cored rollers giving longer production or processing time for e.g. paper before need to clean, have a smudge-reducing metal coating containing polytetrafluoroethylene |
| 07/26/2001 | CA2398190A1 Roll-changing apparatus |
| 07/24/2001 | US6264795 For applying steam from a steam source to a moving web |
| 07/24/2001 | US6264792 Removing water from a formed paper web by pressing, drying pressed paper web; calendering dried web by multi-nip calender, measuring a cross-machine moisture profile or variable relative thereto, and altering moisture of web |
| 07/24/2001 | CA2222327C Roll having bending control |
| 07/19/2001 | WO2001051709A1 Paper product having enhanced printing properties and related method of manufacture |
| 07/19/2001 | WO2001051705A1 Method for pressing a paper web and a calender or a press device with a movable shoe element |
| 07/19/2001 | WO2001051704A1 Method for pressing a paper web and a press device for a paper web |
| 07/19/2001 | US20010008181 Method for conditioning paper and paperboard webs |
| 07/19/2001 | DE10100489A1 Axial bearing assembly for a roller mantle on a static axis has a ring section at the bearing zone flanked by sliding bearings with a control valve to track the axial movements of the mantle |
| 07/19/2001 | DE10000543A1 Kalander Calender |
| 07/19/2001 | DE10000231A1 Walzenanordnung und Walze Roller assembly and roll |
| 07/18/2001 | EP1116892A2 Soft roll and process for making such a roll |
| 07/18/2001 | EP1116821A2 Press blanket, press belt or roll cover |
| 07/18/2001 | EP1115985A1 Arrangement for removing oil in a roll |
| 07/17/2001 | US6261487 Method of and machine for controlling the nip of the rolls of a calender as an endless planar web is continuously passed through the nip |
| 07/17/2001 | US6260481 Apparatus for increasing the gloss and/or smoothness of a web of material |
| 07/12/2001 | WO2001050030A1 Damping |
| 07/11/2001 | EP1114891A2 Calender |
| 07/11/2001 | EP1114890A2 Roll arrangement and roll |
| 07/11/2001 | CN1302933A Roller assembly and roller |
| 07/10/2001 | US6258214 Process for the on-line manufacture of SC-A paper |
| 07/10/2001 | US6257133 Method and apparatus for controlling cross directional nip dynamics |
| 07/05/2001 | DE19960872A1 Walzenpaar zur Bildung eines Pressenlangspalts Pair of rollers to form an extended nip press |
| 07/03/2001 | US6254725 High bulk paper |
| 07/03/2001 | US6253671 Process for glazing a material web and roller for a glazing calender |
| 06/28/2001 | WO2001046522A2 Heatable roll |
| 06/28/2001 | US20010005707 Methods for controlling deflection of a dynamic surface |
| 06/28/2001 | US20010004933 Roll for thermal and mechanical treatment of a web-shaped product |
| 06/27/2001 | EP1111287A1 High temperature rotating union |
| 06/26/2001 | US6250376 Heat exchanging roll |
| 06/21/2001 | WO2001044570A1 Pair of rolls for forming an extended press nip |
| 06/21/2001 | DE19828722C2 Walzengruppe Roll group |
| 06/20/2001 | EP1108087A1 Calender with magnetic device for adjusting the contact pressure between the rolls |
| 06/19/2001 | US6248215 Calender and method for treating material webs in the calender |
| 06/19/2001 | US6247398 Calender arrangement for manufacturing a paper web |
| 06/14/2001 | WO2001042562A2 Thermoroll |
| 06/13/2001 | EP1105570A1 Method and apparatus for manufacturing calendered paper |
| 06/13/2001 | DE10005306C1 Calender for processing web materials, has a structure of three rollers where two are mounted on swing levers to move between working/parked positions for a selected pair as required from the three in an easily changed configuration |
| 06/12/2001 | US6245198 Arrangement of threading in a calender |
| 06/12/2001 | US6244171 Elastic coating for a calender roll, calender and process for operating the calender, and calender roll and method of forming the calender roll |
| 06/12/2001 | US6243934 Paper polishing belt and method of polishing paper |
| 06/12/2001 | CA2008733C Cross-directional smoothness controller and method of using same |
| 06/07/2001 | WO2001040572A1 Method for using water hydraulics in a paper or board machine |
| 06/07/2001 | WO2001040571A2 Method in replacement of a process roll in a paper machine or equivalent |
| 06/07/2001 | WO2001039973A1 Sleeve comprising a layer for being fixed on a metal support roll |
| 06/07/2001 | US20010003112 System and method for controlling vibration of a dynamic surface |
| 06/07/2001 | DE19957847C1 Heated roller, for heated mechanical processing of paper web, comprises sliding insulator in heating channels to give effective channel insulation at ends of roller |
| 06/07/2001 | DE19956352A1 Press, belt or roller covering for use in, e.g. paper industry, is made from elastomer with natural and/or synthetic fibers embedded in it parallel to direction of motion of device, increasing its modulus of elasticity |
| 05/30/2001 | EP1102895A1 Apparatus and method for grinding webs made of fiber material |
| 05/25/2001 | WO2001036746A1 Device for removing water from a fibrous material strip |
| 05/23/2001 | EP1100993A1 Roller group |
| 05/22/2001 | US6234075 Calender roll system |
| 05/15/2001 | US6231928 Method for manufacturing resin-impregnated endless belt structures for papermaking machines and similar industrial applications |
| 05/15/2001 | US6230615 Calender and process for treatment of paper web |
| 05/10/2001 | WO2001032982A1 Calendering arrangement for a paper machine |
| 05/10/2001 | DE19952602C1 Bearing for a papermaking machine has a sensor to register the actual bearing moisture content with a cordless link to a control to set the lubrication only when needed |
| 05/10/2001 | DE10010772C1 Calender has cylinders to support the rollers which are identical but have pistons at different settings for the closed roller nips each with a controlled outflow path for rapid calender roller separation |
| 05/09/2001 | EP1097269A1 Method and apparatus for manufacturing surface-treated printing paper |
| 05/09/2001 | EP1097268A1 Method and apparatus in moistening of a web |
| 05/08/2001 | US6228009 Deflection compensating roll and method of use thereof |
| 05/08/2001 | US6227105 Calender for a web, in particular a paper web, process for forming the calender, and process for treating the web with the calender |
| 05/03/2001 | WO2001030533A1 System for controlling a dynamic surface |
| 05/03/2001 | DE19952320A1 Elastische Walze sowie Verfahren zur Herstellung einer solchen Walze The elastic roller as well as methods for producing such a roll |
| 05/02/2001 | EP1096068A2 Elastische Walze sowie Verfahren zur Herstellung einer solchen Walze |
| 04/26/2001 | WO2001029317A1 A method and equipment for manufacturing release paper |
| 04/26/2001 | WO2001029316A1 Uncoated paper and board products |
| 04/26/2001 | DE19951038A1 Elastische Walze The elastic roller |