| Patents for D21G 1 - Calenders; Smoothing apparatus (5,858) |
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| 10/25/2006 | EP1713971A2 Method for heating a roller |
| 10/25/2006 | CN1281815C Method for pre-calendering a board web |
| 10/19/2006 | WO2006108924A1 Thermo roll |
| 10/19/2006 | WO2006108914A1 Off-line finishing machine and a method for finishing a fibrous web produced in a paper/board machine |
| 10/19/2006 | WO2006108450A1 Calendar |
| 10/19/2006 | DE19820088C5 Kalander für die Behandlung einer Warenbahn Calender for treating a product web |
| 10/19/2006 | DE112004002418T5 Verfahren zum Steuern der Laufparameter bei einem Gerät zum Behandeln einer Faserbahn und Vorrichtung zum Anwenden dieses Verfahrens A method for controlling the running parameters in an apparatus for treating a fiber web and a device for applying this method |
| 10/19/2006 | DE112004000707T5 Vorrichtung und Verfahren zur Herstellung von Papier oder Karton, und damit hergestelltes Papier oder Karton Apparatus and method for manufacturing paper or cardboard, and thus manufactured paper or cardboard |
| 10/19/2006 | DE102005017794A1 Roller for a paper/cardboard production/finishing machine, for water extraction or as a web guide roller, has elongated passage openings in the roller mantle for suction/blowing air flows |
| 10/19/2006 | DE102005016671A1 Kalanderwalze und Kalander Calender roll and calender |
| 10/18/2006 | EP1712676A1 Calender roll and calender |
| 10/18/2006 | EP1711657A1 Method and system for producing a wood-free coated, matte or semi-matte paper web |
| 10/12/2006 | DE102005062978A1 Intermediate roller changing device for multiple rolling calenders, has sliding device generating shearing force for journal of roller, where sliding device is positioned away from layer of rolling mill of multiple rolling calenders |
| 10/12/2006 | DE102005000025A1 Roller useful in paper mills comprises a cylinder rotatably mounted on a shaft via pretensioned bearings |
| 10/12/2006 | DE102004032506B4 Schuhwalze Shoe roll |
| 10/11/2006 | CN1844568A Manual roll-replacement method for super calendar and method for making connect paper joint thereof |
| 10/05/2006 | DE102006000142A1 Belt guide roller for use in e.g. coating device, has tubular casing part that is rotated along with end flanges, where electrical resistors are provided at outer surfaces of end flanges for heating end flanges |
| 10/04/2006 | CN1277671C Cladding method used on roller or cylindrical body |
| 10/03/2006 | US7114268 Paper and board web; two pressing areas, one being formed by a shoe roll forming a smoothing nip which extends in a web running; wire delivers material web |
| 09/28/2006 | WO2006100345A1 Calender and a method in calendering fibre web, especially paper or board web |
| 09/28/2006 | DE202005020882U1 Dewatering and drying station for paper mill, e.g. for carton, paper or tissue paper has nip gap formed by drying cylinder and smoothing drum |
| 09/28/2006 | DE102005013782A1 Walze Roller |
| 09/28/2006 | DE102005013628A1 Drive control for the smoothing system in a paper machine, operates by accelerating the smoothing roll or slowing down the mating roll when the smoothing gap is being closed after initial contact |
| 09/28/2006 | DE102005013627A1 Schießverfahren Shooting method |
| 09/28/2006 | DE102005013626A1 Flattening device for flattening paper, cardboard, tissue or other fibrous strip comprises guiding elements assigned to a roll sleeve during closing of the flattening gap before and/or after the gap |
| 09/27/2006 | EP1705287A1 Method of closing an extended calendering nip |
| 09/27/2006 | EP1704280A1 Method and arrangement for preventing vibrations in a multi-nip calender or calender array |
| 09/21/2006 | DE10206256B4 Flächenkalandar und Flächenkalandrierverfahren Flächenkalandar and Flächenkalandrierverfahren |
| 09/20/2006 | EP1703018A1 Device and method for the heating of rollers |
| 09/20/2006 | EP1702106A1 Paper machine |
| 09/20/2006 | CN1834342A Meta aramid fibre paper and prepn. process |
| 09/20/2006 | CN1276245C Rolling bearing unit with detector |
| 09/19/2006 | CA2224298C Method and apparatus including an extended nip for calendering a web |
| 09/19/2006 | CA2203327C Anti-deflection roll |
| 09/14/2006 | WO2004083338A8 Composition for producing a thermoset material provided with thermochromic properties |
| 09/14/2006 | DE102004033930B4 Vorrichtung zum Prägen einer Materialbahn Apparatus for embossing a web of material |
| 09/13/2006 | CN1831241A High-temp. hot-pressing type bedding paper and its prodn. method |
| 09/07/2006 | DE10358186B4 Verfahren zum Behandeln einer Papierbahn A method for treating a paper web |
| 09/07/2006 | DE10297318B4 Walzenwechselvorrichtung Roll changing device |
| 09/07/2006 | DE102005009858A1 Papiermaschine Paper machine |
| 09/06/2006 | EP1698727A1 Paper machine |
| 09/06/2006 | EP1697584A1 Paper machine |
| 09/06/2006 | EP1244849B1 Method for calendering |
| 09/06/2006 | CN2813683Y Controllable medium-high soft calender |
| 08/31/2006 | WO2006089519A1 Coated member, especially roller, made of carbon fiber-reinforced plastic (cfk) for paper machines and printing presses, and method for the production of such a member |
| 08/31/2006 | DE202006008851U1 Calender for treating sheets of material, e.g. paper, includes intermediate roller consisting of tubular casing rotatable around fixed carrier, with casing prestressed to ensure uniform stressing in nips |
| 08/31/2006 | DE10255716B4 Bahnbehandlungsvorrichtung, insbesondere Kalander Web treatment device, in particular calender |
| 08/31/2006 | DE10255715B4 Breitnip-Kalander und Mantel für einen Breitnip-Kalander Wide-nip calender and jacket for a wide-nip calender |
| 08/31/2006 | DE102005007836A1 Heizwalze Heating roller |
| 08/31/2006 | DE102005007833A1 Surface polishing station, for paper or cardboard webs, has an impermeable sealing web which can be wound around the flexible polishing roller mantle to prevent any leaked lubricant reaching the counter roller |
| 08/31/2006 | DE102005007702A1 Papermaking machine roller production, by winding tape in spiral form around roller core, uses tape having corrosion inhibiting and/or friction reducing layer to increase working life of roller |
| 08/31/2006 | DE10085040B4 Mehrwalzenkalander Multiroll |
| 08/30/2006 | EP1696142A2 Roll with deflection compensation |
| 08/29/2006 | US7097605 Roller for the thermomechanical treatment of a web-shaped medium |
| 08/29/2006 | US7096779 Calender arrangement |
| 08/24/2006 | DE202006008344U1 Process to heat wide metal belt outer margin forming part of a paper industry calender by e.g. induction heating |
| 08/24/2006 | DE102006006131A1 Calender roller, for finishing paper/cardboard webs, has a cleaning unit to remove residue from the roller surface by an adhesive roller or belt or by suction |
| 08/24/2006 | DE102005007902A1 Smoothing system for paper, cardboard or other fibrous material in a paper machine, has the smoothing roll mounted above the heated mating roll and uses non-flammable or high-flash point hydraulic fluid as gap lubricant |
| 08/24/2006 | DE102005007900A1 Press-roll for processing paper and other fibrous sheet in a paper machine, monitored by a leak sensor so that reduced pressure is produced inside the roller sleeve when there is a leak of lubricant |
| 08/24/2006 | DE102005006816A1 Roll to compensate for bends in sheet material has bearing housing coupled to yoke by twin-arm suspension support |
| 08/23/2006 | EP1693510A1 Heating roll |
| 08/23/2006 | EP1692343A1 Oscillation-damped roll |
| 08/23/2006 | EP1392916B1 Method for the manufacture of paper or board |
| 08/23/2006 | EP1370727B1 Method for controlling one or more surface quality variables of a fibre web in a shoe calender |
| 08/22/2006 | CA2351212C Induction-heating roller device |
| 08/17/2006 | WO2006084955A1 Foundation arrangement for a paper or board machine |
| 08/17/2006 | WO2006084949A1 Bearing assembly for a roll in a web treatment machine and method for damping roll vibrations |
| 08/10/2006 | DE112004001826T5 Verfahren zur Steuerung struktureller und funktioneller Merkmale einer Faserbahn in einer Verarbeitungsvorrichtung für eine Faserbahn A method for controlling structural and functional characteristics of a fibrous web in a processing device for a fibrous web |
| 08/10/2006 | DE102005005105A1 Kalander Calender |
| 08/10/2006 | DE102005005104A1 Heizwalze Heating roller |
| 08/09/2006 | EP1688538A1 Heating roll |
| 08/09/2006 | EP1688537A1 Calender |
| 08/09/2006 | EP1687479A1 Method for reinforcing the structures of manufacturing or finishing devices of a paper web |
| 08/09/2006 | CN1816699A Process for producing resin roll |
| 08/03/2006 | US20060172072 Method for manufacturing a coating for a roll |
| 08/03/2006 | US20060169433 Stepped calander |
| 08/03/2006 | DE19544979B4 Vorrichtung zum Komprimieren, Glätten und/oder Entwässern einer Faserstoffbahn An apparatus for compressing, smoothing and / or dewatering a fibrous web |
| 08/03/2006 | DE10329198B4 Breitnip-Kalander Wide-nip calender |
| 08/03/2006 | DE10316852B4 Anordnung zum Behandeln einer Papier- oder Kartonbahn An arrangement for treating a paper or cardboard web |
| 08/03/2006 | DE102006003232A1 Roller with a controlled bending action, with inner supports for a rotating mantle of a compound material, has locking mechanisms for the supports to give a direct holding action on the mantle as its surface is ground |
| 08/02/2006 | EP1686273A1 Roller |
| 07/27/2006 | US20060162163 Process for producing resin roll |
| 07/27/2006 | DE102005002639A1 Plastics cover for sheet producing roller, e.g. calender roll of papermaking machine, obtained using material in easily processed, low viscosity subunit form, to be converted into longer chain polymer units |
| 07/27/2006 | DE102005002112A1 Calibration calendar for moving web has end-journals resting in fixed bearings located within side frame supports |
| 07/25/2006 | CA2281626C Arrangement in a variable-crown roll provided with loading shoes |
| 07/25/2006 | CA2191865C Calendering system |
| 07/20/2006 | WO2006075056A1 On-line measurement of a pressure profile |
| 07/20/2006 | WO2006075055A1 Web tension profile measuring method and a roll for applying the same |
| 07/20/2006 | DE112004001706T5 Dämpfungsanordnung zum Dämpfen mechanischer Schwingungen in einer Walze in einer Papier- oder Kartonmaschine Damping arrangement for damping mechanical vibrations in a roll in a paper or board machine |
| 07/20/2006 | DE112004000078T5 Thermowalzenendabschnitt Thermowalzenendabschnitt |
| 07/20/2006 | DE102005013024B3 Twin roller arrangement for paper mill drums has elongated gap formed by hydraulic clamp and seal |
| 07/20/2006 | DE102005001782A1 Vorrichtung zur Kalandrierung von kontinuierlich hergestellten Gegenständen mit mindestens einer Kalanderwalze Apparatus for calendering continuously produced objects with at least one calender |
| 07/13/2006 | WO2006072508A1 Device and method for producing and/or transforming a web of fibrous material |
| 07/13/2006 | DE29924899U1 Roller for polishing paper webs, has a hard core with a cladding of an elastic material containing metallic filling materials to prevent the development of hot spots and give a firm bonding with the core |
| 07/11/2006 | CA2418880C Wide nip calendar arrangement and process for glazing a paper or cardboard web |
| 07/11/2006 | CA2363104C Split cam follower doctor bearing |
| 07/11/2006 | CA2313030C Tail threading method and finishing device for paper |
| 07/06/2006 | WO2006070077A1 Method of improvement of quality and runnability of production machine for a weblike product |
| 07/06/2006 | US20060144563 Plasmatized heat exchanger |
| 07/06/2006 | US20060144544 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 |