| Patents for D21G 1 - Calenders; Smoothing apparatus (5,858) |
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| 01/19/2000 | EP0972877A2 Calender for paper webs or similar material |
| 01/19/2000 | EP0972427A1 Heated roller with integral heat pipe |
| 01/16/2000 | CA2277428A1 Calender for webs of paper or a similar material |
| 01/13/2000 | DE19929661A1 Moisture content control for paper finishing machines |
| 01/13/2000 | DE19830254A1 System for cleaning rollers with elastic mantles at high speed papermaking machines |
| 01/13/2000 | DE19829131A1 Verfahren zur Glättung von Faserbahnen, vorzugsweise Papier- oder Kartonbahnen, unter Einschluß von Beaufschlagung mit Medium, und Vorrichtungen hierzu A process for the smoothing of fiber webs, preferably paper or cardboard webs, with the inclusion of application of medium, and apparatus for this purpose |
| 01/12/2000 | CN2358101Y Curvature-adjustable arc roller |
| 01/11/2000 | US6012386 Bearing control system for a roll with hydrostatic bearings |
| 01/06/2000 | WO2000000695A1 Method for smoothing fibre strips, preferably paper or cardboard strips by applying a medium and devices therefor |
| 01/06/2000 | WO2000000694A1 Roller group |
| 01/05/2000 | EP0969145A2 Method for fitting the roll mantle of a tubular roll intended for a paper machine or equivalent with glide bearings and a tubular roll that makes use of the method |
| 12/30/1999 | DE19828722A1 Calender roller structure for a calender to process tissue webs |
| 12/30/1999 | DE19828156A1 Vorrichtung zum Glätten einer Materialbahn Means for smoothing a web of material |
| 12/30/1999 | DE19824542A1 Walze, Kalander und Verfahren zum Betrieb einer Walze Roller, and method for operating a calender roll |
| 12/29/1999 | WO1999067462A1 Method and arrangement for calendering paper and board before and after coating |
| 12/29/1999 | EP0967324A2 Process for smoothing a paper web |
| 12/29/1999 | EP0966566A1 Method of and arrangement for treating a fiber web |
| 12/29/1999 | EP0966564A1 Method of and apparatus for drying a fiber web |
| 12/28/1999 | US6007921 Continuous finishing belt capable of finishing surface of a web of paper |
| 12/23/1999 | WO1999066220A1 Arrangement for rapid movement of a roll with hydrostatic bearings |
| 12/23/1999 | WO1999066126A1 Method and system for regulation of nip profile |
| 12/23/1999 | WO1999066125A1 Method for regulation of a roll adjustable in zones |
| 12/23/1999 | DE19826063A1 Assembly to cool a heated web on leaving a calendar |
| 12/22/1999 | CN1239527A Method for drying of paper and dry end of paper machine |
| 12/21/1999 | US6004249 Slide disc seal arrangement for a roll of a paper making or finishing machine or the like |
| 12/21/1999 | US6003440 Method of calendering a paper web or equivalent |
| 12/16/1999 | WO1999064752A1 Control system for bearings |
| 12/15/1999 | EP0964301A1 Base paper for photographic paper |
| 12/15/1999 | CN1238473A Raw stock for photographic paper |
| 12/14/1999 | US6000328 Gloss control system using air jets |
| 12/14/1999 | CA2201663C Calender for paper and the like |
| 12/09/1999 | WO1999063154A1 Shell for a nip roll |
| 12/09/1999 | DE19823637A1 Assembly to control the temperature of a moving paper web |
| 12/09/1999 | DE19822531A1 Kalanderwalze Calender |
| 12/08/1999 | EP0962669A1 Deflection compensation roll |
| 12/08/1999 | EP0962668A1 Pressure roll |
| 12/08/1999 | EP0962591A2 Roll, calender and method for operating a roll |
| 12/08/1999 | EP0961854A1 Method in calendering of a paper web or equivalent |
| 12/02/1999 | DE19922366A1 Roller with separately controlled bending zones for paper making |
| 12/02/1999 | DE19922365A1 Controlled bending roller with a number of bending zones for paper making |
| 12/02/1999 | DE19841565C1 Introducing paper into a calendar without tearing it, forcing elaborate re-threading operation |
| 12/02/1999 | DE19822145A1 Durchbiegungseinstellwalze A deflection controlled |
| 12/02/1999 | DE19822144A1 Druckbehandlungswalze Pressure treatment roll |
| 12/01/1999 | EP0961043A2 Controlled deflection roller |
| 12/01/1999 | EP0960285A2 Cylinder device for pressure processing of strips |
| 11/24/1999 | EP0959257A1 Calenderroll |
| 11/24/1999 | CN2350423Y Calender rolls for paper soft roll calender |
| 11/24/1999 | CN1046794C System of oil feed ducts for a variable-crown roll |
| 11/23/1999 | US5988055 Calendar for paper and similar web material |
| 11/19/1999 | CA2272205A1 Calender roll |
| 11/18/1999 | WO1999058761A1 Roll for a paper/board or finishing machine and method for manufacturing a roll shell |
| 11/18/1999 | DE19821820A1 Wet stack calender for processing cardboard web |
| 11/18/1999 | DE19821576A1 Paper web cooling roller after calendering |
| 11/18/1999 | DE19820089A1 Verfahren zum Kalandrieren einer Warenbahn mit einem vertikalen Mehrwalzen-Kalander und ein Kalander hierzu Method for calendering a web with a vertical multi-roll calender and a calender this |
| 11/18/1999 | DE19820087A1 Calender roll unit for paper web |
| 11/17/1999 | EP0957202A2 Process and apparatus for making SC-A-paper online |
| 11/17/1999 | CN1046573C 轧辊 Roll |
| 11/16/1999 | US5984848 Heated roller with integral heat pipe |
| 11/16/1999 | US5984847 Self loading controlled deflection roll |
| 11/16/1999 | US5984846 Roller |
| 11/16/1999 | US5983787 Method for calendering a paper web and a calendar that makes use of the method |
| 11/16/1999 | CA2271719A1 Deflection compensation roll and process for supporting a roll jacket on a crosspiece of the deflection compensation roll |
| 11/11/1999 | WO1999057369A1 Method for calendering a line of a product with a vertical multi-roll calender, and corresponding calender |
| 11/11/1999 | DE19832214C1 Stacked-roller calendar including lower, flexurally-compensated roller |
| 11/11/1999 | DE19826899A1 Verfahren und Vorrichtung zur Online-Herstellung von SC-A-Papier Method and apparatus for online manufacture of SC-A paper- |
| 11/11/1999 | DE19819663A1 Correction of rotating imbalance in a roller |
| 11/09/1999 | US5980438 Adjustable deflection roll |
| 11/09/1999 | US5980245 Durable gudgeons for fusing rollers |
| 11/09/1999 | US5979305 Method and apparatus for controlling deflection of a roll |
| 11/09/1999 | CA2088792C Coating of a roll in a paper machine using hypersonic plasma |
| 10/26/1999 | CA2197665C Hydrostatic self-loading controlled deflection roll |
| 10/20/1999 | EP0950760A1 Heat exchanger |
| 10/19/1999 | US5967959 Paper machine, alumina, nickel and chromium alloy |
| 10/19/1999 | US5967958 Heatable roller |
| 10/14/1999 | DE19915848A1 Damper mechanism to absorb oscillations between paired rollers |
| 10/14/1999 | DE19815339A1 Walzenmaschine und Verfahren zu ihrem Betrieb Rolling machine and method for its operation |
| 10/14/1999 | DE19814597C1 Walze Roller |
| 10/14/1999 | DE19814596A1 Steam heated roller for fiber web surface processing |
| 10/13/1999 | EP0949378A1 Roller machine and method of operating the same |
| 10/07/1999 | DE19911963A1 Fine adjustment of soft calendaring roller surface profile used in finishing band of paper |
| 10/06/1999 | EP0947628A2 Roller |
| 10/06/1999 | EP0946822A1 Method for detecting contamination and/or damage in a face running through a nip in a paper machine or in a paper finishing machine |
| 10/05/1999 | US5961899 Vibration control apparatus and method for calender rolls and the like |
| 09/30/1999 | DE19813640A1 Kalander, insbesondere zur Behandlung einer Papierbahn Calender, in particular for the treatment of a paper web |
| 09/29/1999 | EP0945546A2 Calender, particularly for treating a paper web |
| 09/29/1999 | EP0944762A1 Method for manufacture of a calender roll provided with an elastic coating and calender roll manufactured in accordance with the method |
| 09/29/1999 | EP0944761A1 Calender provided with an extended nip |
| 09/28/1999 | US5958533 Shrinkage inhibition |
| 09/23/1999 | WO1999047750A1 Calendar arrangement |
| 09/23/1999 | DE19811474A1 Vertical arrangement of glazing rollers employed in paper manufacture |
| 09/23/1999 | DE19809080A1 Dampfbeheizte Walze The steam-heated roll |
| 09/23/1999 | CA2290558A1 Calendar arrangement |
| 09/22/1999 | EP0943034A1 Method for drying of paper and dry end of a paper machine |
| 09/16/1999 | DE19907154A1 Paper or board machine or processor roll |
| 09/15/1999 | EP0942097A1 Heat exchanger |
| 09/15/1999 | EP0941382A1 Calender arrangement, curl adjustment cylinder and method for operating the same |
| 09/15/1999 | EP0767851B1 Calendering system |
| 09/14/1999 | US5950329 Method of and apparatus for drying a fiber web |
| 09/14/1999 | CA2198309C Calender for satining paper |
| 09/14/1999 | CA2176778C Calender |