| Patents for D21G 1 - Calenders; Smoothing apparatus (5,858) |
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| 04/26/2007 | US20070089844 Paper machine |
| 04/26/2007 | DE102005049937A1 Calendar unit comprises a series of rollers with gaps between them, bearing members on a stand, and at least one tensioning unit and lid |
| 04/26/2007 | DE102005049936A1 Kalander Calender |
| 04/26/2007 | DE102005048458A1 Verfahren zur Einstellung der Linienkraft im Arbeitsspalt eines Walzenpaares sowie Vorrichtung zur Behandlung einer Warenbahn Method for setting of the line force in the working gap of a roller pair and apparatus for treating a product web |
| 04/26/2007 | CA2623393A1 Method and apparatus for coating a roll core |
| 04/25/2007 | EP1777343A1 Calender |
| 04/25/2007 | EP1776502A1 Method and apparatus for water-cooling power modules in an induction calendering control actuator system |
| 04/19/2007 | US20070087926 Arrangement in a press roll and a press roll |
| 04/19/2007 | US20070084579 Apparatus for forming an extended nip |
| 04/19/2007 | DE20023897U1 Antriebseinheit Drive unit |
| 04/19/2007 | DE102005050296A1 Walze, insbesondere Kalanderwalze, mit steuerbarer Biegelinie Roller particularly calender roll with controllable bending line |
| 04/19/2007 | DE10057991C5 Kalander und Verfahren zum Behandeln einer Materialbahn Calender and method for treating a web of material |
| 04/18/2007 | EP1774186A1 Bendable cylinder |
| 04/18/2007 | EP1774094A1 Method of moistening paper web and paper web moistening device |
| 04/18/2007 | EP1774093A1 Moistening nozzle of a paper web |
| 04/12/2007 | DE102006045473A1 Single-zone sag adjusting roller for a paper or cardboard producing or finishing machine, has rotatably mounted, hydrostatically supported roller with roller casing of flexible material, providing even linear force |
| 04/12/2007 | DE102005040015B3 Walze sowie Verfahren zu deren Herstellung Roller as well as processes for their preparation |
| 04/12/2007 | DE102004020069B4 Verfahren zum Satinieren einer Papierbahn Method for calendering a paper web |
| 04/12/2007 | DE10157694B4 Glättzylinderanordnung Glättzylinderanordnung |
| 04/11/2007 | EP1772556A1 Method and device for transferring a fibrous web |
| 04/11/2007 | EP1771622A2 Roll for a web forming machine and a method for manufacturing the corresponding roll |
| 04/11/2007 | EP1771621A2 Guide roll for a web forming machine and methods for manufacturing and using the corresponding guide roll |
| 04/10/2007 | CA2274820C Calender provided with an extended nip |
| 04/05/2007 | US20070074838 Paper machine |
| 04/05/2007 | DE102006046655A1 Vibration damping for part of a paper machine comprises mounting a damping component between the paper machine part and either another paper machine part of greater mass and vibration damping capacity or part of a building |
| 04/05/2007 | DE102005046904A1 Producing a ribbed cover for a paper machine roller comprises forming a profiled belt into a coil in which the windings form a peripheral spiral groove and welding the windings together in the groove |
| 04/04/2007 | EP1770210A1 Method and device for manufacturing a tissue web |
| 04/04/2007 | EP1769119A1 Deflection compensating roll |
| 04/04/2007 | CN1308546C Belt for paper making machine and producing method thereof |
| 04/04/2007 | CN1308210C Flatter |
| 04/03/2007 | CA2252414C Calender |
| 03/29/2007 | WO2007033845A1 Expander roller |
| 03/29/2007 | WO2007033844A1 Expander roller |
| 03/29/2007 | WO2007033843A1 Expander roller |
| 03/29/2007 | DE102005044101A1 Heated calender roller used in paper manufacture, has fusion-welded functional layer alloyed and annealed to resist wear and stresses arising during operation |
| 03/29/2007 | DE102005044100A1 Beheizbare Kalanderwalze Heated calender |
| 03/29/2007 | DE102005044099A1 Beheizbare Kalanderwalze Heated calender |
| 03/29/2007 | CA2623189A1 Expander roller |
| 03/29/2007 | CA2623185A1 Expander roller |
| 03/29/2007 | CA2623082A1 Expander roller |
| 03/28/2007 | EP1766129A1 Press, method in a press and press element for a press |
| 03/28/2007 | EP1766128A1 Roll sleeve |
| 03/28/2007 | EP1454013B1 Method for pre-calendering a board web |
| 03/27/2007 | CA2274228C Method for drying of paper and dry end of a paper machine |
| 03/22/2007 | WO2007031235A1 Heatable calender roller |
| 03/22/2007 | WO2007031234A1 Heatable calender roller |
| 03/22/2007 | WO2007031233A1 Heatable calender roller |
| 03/22/2007 | US20070066469 Press roller |
| 03/22/2007 | DE3943830B4 Calendering process - heating the steel roller as well as surface of elastically lined roller |
| 03/22/2007 | DE10358189B4 Verfahren und Vorrichtung zum Behandeln einer Bahn aus Papier oder Karton Method and apparatus for treating a web of paper or cardboard |
| 03/22/2007 | DE102005044958A1 Breitstreckwalze Spreader roll |
| 03/22/2007 | DE102005044957A1 Breitstreckwalze Spreader roll |
| 03/22/2007 | DE102005044956A1 Breitstreckwalze Spreader roll |
| 03/22/2007 | DE102005043734A1 Heat treatment drum for paper mill surface finishing process has modular assembly retained within segmented cylindrical ring |
| 03/21/2007 | CN1934361A Inner elongated structure of the roll of a paper/board machine or finishing machine |
| 03/21/2007 | CN1934151A Polyurethane belts and roll coverings having a nanocomposite coating |
| 03/21/2007 | CN1932148A Aryl fibre paper with aryl fibre choped stand as raw material and producing method thereof |
| 03/15/2007 | US20070060456 Roll for pressure treatment of material bands |
| 03/15/2007 | DE102006037465A1 Control system for a sag adjustment roll for use in paper or card machines comprises a remote control unit that sends electrical control signals to valves on a hydraulic fluid supply channel in the roll shaft |
| 03/15/2007 | DE102005041476A1 Press for dewatering and/or smoothing fibrous sheet, e.g. of paper, comprises impermeable belt wound around driven pressing roller, with cleaner for belt and roller surfaces to improve power transfer |
| 03/14/2007 | CN1930399A Compliant pressure roller with uniform nip pressure |
| 03/08/2007 | US20070054792 Inner elongated structure of the roll of a paper/board machine or finishing machine |
| 03/08/2007 | US20070051464 Sleeve including an integration covering on a metal support cylinder |
| 03/08/2007 | DE102005040869A1 Beheizbare Walze Heated roll |
| 03/08/2007 | DE102005040868A1 Biegeeinstellwalze Deflection controlled |
| 03/08/2007 | DE102005039991A1 Paper, cardboard, or sheet of fibrous material treating method for use in calender, involves subjecting sheet of fibrous material with pressure and increased temperature, and cooling fibrous material between partial calenders |
| 03/08/2007 | DE10195949B4 Superkalander und Kalanderaufbau Supercalender and calender arrangement |
| 03/08/2007 | DE10083529B4 Vorrichtung zur Entwässerung einer Faserstoffbahn Apparatus for dewatering a fibrous web |
| 03/07/2007 | EP1760194A2 Controlled deflection roll |
| 03/07/2007 | EP1760193A2 Heatable roll |
| 03/07/2007 | EP1759825A2 Elastic roll |
| 03/07/2007 | EP1759057A1 Method for producing a paper web and paper-making machine |
| 03/07/2007 | EP1759056A1 Method for treating a fibrous web downstream of slitting |
| 03/06/2007 | US7185537 Nip and loading analysis system |
| 03/01/2007 | DE102006037032A1 Seal device for roller of paper/carton machine that includes two seals with chamber section operating as pressure compensation chamber |
| 03/01/2007 | DE102005041044A1 Suction or blowing roller for use in e.g. paper machine, has bending support arranged relative to pressure or suction box in roller, such that bending of pressure or suction box is balanced by bending support |
| 03/01/2007 | DE102005040722A1 Pressanordnung Press arrangement |
| 03/01/2007 | DE102005040631A1 Heated roller for calender or smoothing machine, e.g. for treating paper sheets, has roller body consisting of adjacent segments, at least some with openings forming heating medium flow channels |
| 03/01/2007 | DE102005040626A1 Heated roller for calender, e.g. for treating paper sheets, has heat transfer medium supply arrangement consisting of annular channel with heat transfer medium connection in roller journal |
| 03/01/2007 | DE102005040621A1 Heated roller for calender or smoothing machine, e.g. for treating paper sheets, has roller body consisting of peripherally adjacent segments, at least some of which contain heating medium flow channels |
| 03/01/2007 | DE102005040447A1 Roller manufacturing method for paper machine, involves winding profile tape around shell-shaped roller base in spiral form, providing tape before winding up with upper surface structure and coating tape with chromium-nickel alloy |
| 02/28/2007 | EP1757729A2 Press arrangement |
| 02/28/2007 | EP1755901A1 Method for producing thermosensitive recording material and recording material produced according to said method |
| 02/28/2007 | CN1922362A Method for heating a roller, and heatable roller |
| 02/28/2007 | CN1922361A Method for heating a roller |
| 02/27/2007 | US7182721 Deflection controlled roll |
| 02/22/2007 | WO2006134213A3 Method and arrangement for manufacturing paper |
| 02/22/2007 | DE202006017175U1 Pressing roller with helically-wound covering, used in papermaking industry, includes corrosion inhibition in contact with fastening rings, core and covering |
| 02/22/2007 | DE102005038888A1 Heatable roller for paper, cardboard or tissue machines, in which the heat required for heating is generated inside the roller by catalytic combustion of a fuel-air mixture |
| 02/22/2007 | DE102005038839A1 Press arrangement for e.g. smoothing of paper, has impression roller whose axles are supported in separate support parts that are connected with each other by connecting units that are formed in flexible manner |
| 02/22/2007 | DE102005038838A1 Pressanordnung Press arrangement |
| 02/21/2007 | EP1753913A1 Production optimization |
| 02/21/2007 | EP1753912A1 Industrial roll with piezoelectric sensors for detecting pressure |
| 02/20/2007 | US7179349 Method and device for passing a web in connection with a finishing device of a paper or board machine |
| 02/20/2007 | CA2337198C Method and apparatus for manufacturing calendered paper |
| 02/15/2007 | DE102005037646A1 Vorrichtung zur Herstellung und/oder Behandlung einer Materialbahn An apparatus for producing and / or treating a material web |
| 02/13/2007 | US7174949 Heatable calender roll |
| 02/08/2007 | US20070028786 Calender for a sheet of paper |
| 02/08/2007 | DE20280353U1 Reinigungsvorrichtung für eine Papier- oder Kartonendbearbeitungseinrichtung A cleaning device for a paper or Kartonendbearbeitungseinrichtung |
| 02/08/2007 | DE202005015368U1 Heatable calender roll comprises a wear-resistant peripheral surface provided by a functional layer that is applied by fusion welding |