| Patents for D21G 1 - Calenders; Smoothing apparatus (5,858) |
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| 08/29/1996 | WO1996026369A1 Electromagnetic roller arrangement |
| 08/28/1996 | EP0728867A2 Calender for paper webs |
| 08/28/1996 | EP0728866A2 Method of controlling the surface properties of surfaces in a paper machine and use of the method in the surface treatment of surfaces in a paper machine |
| 08/27/1996 | US5549154 Method for heating a roll and a heatable roll |
| 08/25/1996 | CA2170169A1 Method of controlling the surface properties of surfaces in a paper machine, and use of the method in the surface treatment of surfaces in a paper machiner |
| 08/22/1996 | WO1996025288A1 Dynamic nip pressure sensing system |
| 08/21/1996 | EP0727586A1 Deflection controlled crown roll |
| 08/20/1996 | US5547448 Journal equipped rotational devices and methods of making and balancing the same |
| 08/20/1996 | US5546856 Method for finishing a continuous sheet of paper |
| 08/18/1996 | CA2168810A1 Adjustable deflection roll |
| 08/14/1996 | EP0726353A2 Method for producing surface-treated paper and dry end of a paper machine |
| 08/14/1996 | DE19506319C1 Calender assembly |
| 07/31/1996 | EP0723612A1 Impulse dryer roll with shell of high thermal diffusivity |
| 07/24/1996 | EP0722522A1 Process for operating a roller and suitable roller |
| 07/23/1996 | US5538228 Tension bars for roll press for paper making machine |
| 07/10/1996 | EP0720698A1 Deflection adjustment roller with a hollow roller made of fibre-reinforced plastic |
| 07/09/1996 | US5534117 Position control for self-loading roll |
| 07/09/1996 | US5533443 Method for influencing the thickness and gloss and/or smoothness in the treatment of fiber material webs |
| 07/09/1996 | US5533244 Woven belt paper polisher |
| 07/04/1996 | DE4444892A1 Press with lower cost hydraulic system for treating fibre pulp web |
| 07/04/1996 | DE19521402C1 Paper calender set offering greater control of paper uniformity |
| 07/03/1996 | EP0719891A2 Method and apparatus for calendering a paper or board web |
| 06/29/1996 | CA2164996A1 Method and apparatus for calendering a paper or board web |
| 06/20/1996 | WO1996005367A3 Hydrostatic self-loading controlled deflection roll |
| 06/20/1996 | DE4445123A1 Roller bearings for paper drying and polishing cylinders |
| 06/13/1996 | DE19520109C1 Calender for total or part satinising avoiding uncontrolled friction |
| 06/12/1996 | CN1124519A Roller |
| 06/11/1996 | US5524532 Method and apparatus for calendering a paper or board web |
| 06/11/1996 | CA2122715C Piston apparatus for use in web pressing components in papermaking machinery |
| 06/11/1996 | CA2113102C Roll cover apparatus |
| 06/06/1996 | WO1996005368A3 Apparatus for axially positioning the roll shell in a hydrostatically loaded controlled deflection roll |
| 06/05/1996 | EP0715019A2 Method and device for treating a web |
| 06/05/1996 | EP0714466A1 Gradient calender |
| 06/04/1996 | US5522312 For finishing a web of paper to provide enhanced smoothness |
| 05/30/1996 | DE3250109C2 Paper calendering assembly |
| 05/28/1996 | US5519945 Cleaning apparatus for rolls |
| 05/26/1996 | CA2163732A1 Roll |
| 05/22/1996 | EP0712469A1 Roller |
| 05/22/1996 | EP0321561B1 Resinous calender roll |
| 05/15/1996 | DE19519011C1 Combined calender and slitter-rewinder system for wide webs of e.g. paper |
| 05/08/1996 | EP0710741A2 Method and apparatus for calendering paper |
| 05/08/1996 | CN1121989A Roll manufacture |
| 05/07/1996 | US5513560 Quick changeover method and apparatus for calender apparatus |
| 05/02/1996 | WO1996012850A1 Device for winding up a moving paper web |
| 05/02/1996 | DE4437668A1 Sliding sealing ring for paper pressing and handling for longer life |
| 05/02/1996 | DE4417674A1 Paper mill roller needs no expensive internal compensation appts. |
| 05/02/1996 | CA2179493A1 Device for winding up a moving paper web |
| 04/25/1996 | DE4437533A1 Vorrichtung zum Aufwickeln einer laufenden Papierbahn Apparatus for winding a running paper web |
| 04/24/1996 | EP0623195B1 Piston apparatus for use in web pression components in papermaking machinery |
| 04/24/1996 | EP0601012B1 Roll cover apparatus |
| 04/23/1996 | US5509883 Tubular roll for a paper machine or equivalent with glide-bearings |
| 04/17/1996 | CN2224857Y Papermaking calender |
| 04/10/1996 | EP0705938A2 Method and equipment for supporting a roll mantle in the direction |
| 04/09/1996 | US5505820 Method for providing enhanced smoothness for a paper web |
| 04/08/1996 | CA2160055A1 Support connections |
| 04/04/1996 | DE4434797A1 Roller bearing units for use in plate rolling stands |
| 04/04/1996 | DE19508350C1 Calender for surface treatment of paper and cardboard with stack of rolls |
| 04/02/1996 | CA2083960C Roll press |
| 04/02/1996 | CA2077255C Method and apparatus for measuring irregularities and hardness of a roll surface |
| 03/28/1996 | DE19507828C1 Electromagnetic setting of press rollers force for saving material, energy, etc. |
| 03/28/1996 | DE19505379C1 Roller with multi-zone flexion adjustment giving better quality web |
| 03/27/1996 | EP0702758A1 Adjustable bearing for the shell of a deflection roll |
| 03/26/1996 | US5501145 Multi-purpose calendar |
| 03/14/1996 | DE4431594A1 Controlled bending roller |
| 03/14/1996 | DE4430666A1 Bending roller providing effective pressure supply for roller mantle supports in simple assembly |
| 03/13/1996 | EP0700470A1 Pressing arrangement for a moving web |
| 03/07/1996 | WO1996006695A1 Working roller with variable deflection control |
| 03/07/1996 | DE4423212C1 Roll arrangement for paper machines eliminating clamping tendency |
| 03/06/1996 | EP0699799A1 Deflexion controlled roll |
| 03/05/1996 | US5496442 Method and apparatus for opening a nip in an extended-nip press |
| 03/05/1996 | US5495798 Adjustable-crown roll |
| 03/05/1996 | CA2039870C Bendable sleeved roll |
| 03/01/1996 | CA2157094A1 Deflection controlled roll |
| 03/01/1996 | CA2157089A1 Deflection adjustment roller |
| 02/29/1996 | WO1996006224A1 Position control for self-loading roll |
| 02/29/1996 | DE4431803C1 Transverse profile control system for materials, e.g. plastics |
| 02/29/1996 | CA2198229A1 Position control for self-loading roll |
| 02/28/1996 | EP0698684A1 Variable crown roll, loaded by means of shoes |
| 02/28/1996 | EP0698683A1 Deflexion controllable roll, for a calender or the like |
| 02/28/1996 | EP0159337B2 Method and device for electromagnetic heating of a roll, in particular of a calender roll, used in the manufacture of paper or of some other web-formed product |
| 02/27/1996 | CA2088079C Apparatus for cooling calender rolls and the like |
| 02/22/1996 | WO1996005368A2 Apparatus for axially positioning the roll shell in a hydrostatically loaded controlled deflection roll |
| 02/22/1996 | WO1996005367A2 Hydrostatic self-loading controlled deflection roll |
| 02/22/1996 | DE4442016C1 Roll for handling or prodn. of strip material |
| 02/22/1996 | DE4429455A1 Continuous control of pressure in paper-processing press |
| 02/22/1996 | DE19528833A1 Controlling the throttling valves on a calender roll operating device |
| 02/21/1996 | EP0697483A1 Controlled deflection roll for a calender or similar |
| 02/21/1996 | EP0697091A1 Steam-heated roller |
| 02/15/1996 | DE4428420A1 Roller for pressure handling of product conveyor |
| 02/08/1996 | WO1996003545A1 Roller driving process |
| 02/08/1996 | DE4426513A1 Adjustably flexed press roll for treating fibrous web material |
| 02/08/1996 | DE4426512A1 Adjustably flexed press roll for treating fibrous web material |
| 02/08/1996 | DE19506320C1 Calender has automatic, cheap, sure, easily serviced greasing appts. |
| 02/07/1996 | EP0695829A1 Roll arrangements |
| 01/30/1996 | US5487715 Roll with vibration damper |
| 01/28/1996 | CA2154723A1 Deflection adjusted roll |
| 01/28/1996 | CA2154722A1 Deflection adjusting roll |
| 01/25/1996 | DE4442571C1 Electrically heated roller, with condensing steam heat transfer, for uniform, high rate |
| 01/25/1996 | DE4426007A1 Process for controlling hollow, hydrostatically flexed rotating roll |
| 01/17/1996 | EP0692547A1 Roll manufacture |