| Patents for D21F 3 - Press section of machines for making continuous webs of paper (7,045) |
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| 07/15/1997 | US5647958 Wire part of a machine for the manufacture of fibrous material webs |
| 07/09/1997 | CN1153844A Spiral base structures for long nip paper machine press belts |
| 07/08/1997 | US5645691 Extended nip press roll for a papermaking machine |
| 07/03/1997 | DE19548747A1 Press section before Yankee cylinder for tissue paper machine |
| 07/03/1997 | DE19547767A1 Press assembly for a fibre or paper web |
| 07/02/1997 | EP0781195A1 Roll having means for determining pressure distribution |
| 07/01/1997 | US5643416 Extended nip press with oscillating blanket for extended wear |
| 06/26/1997 | DE19602697A1 Paper machine drying section which includes pressure roll |
| 06/25/1997 | EP0780512A1 Device for removing water from a fibrous web |
| 06/24/1997 | US5640782 Vacuum roll apparatus |
| 06/24/1997 | CA2097847C Method and device for intensifying the operation of a yankee press in a soft-tissue paper machine |
| 06/22/1997 | CA2193554A1 Dryer section for an apparatus for the production of a paper web |
| 06/17/1997 | US5639351 Pick-up roll with suction followed by pressing rolls, for dewatering webs |
| 06/17/1997 | CA2040509C Apparatus for reducing the water content of a formed web |
| 06/12/1997 | DE19613878C1 Calender for paper, having two treatment points |
| 06/12/1997 | DE19545503A1 Paper web is de=watered more efficiently by energy=saving heating |
| 06/11/1997 | EP0777784A1 Position control for self-loading roll |
| 06/11/1997 | EP0777781A2 A pulp slurry-handling press roll, and twin roll and single roll slurry-handling presses |
| 06/11/1997 | EP0670002B1 Roller mechanism for axially locating the shell of a self-loading controlled deflection roll |
| 06/11/1997 | CN1151773A Paper structure having at least three regions, and appts. and process for making the same |
| 06/10/1997 | US5637194 High density, low density domed areas; softness, absorbancy |
| 06/05/1997 | DE19544979A1 Papermaking press zone |
| 06/04/1997 | EP0777012A1 Pressure roll |
| 06/03/1997 | US5635034 Suction roll or cylinder and method for removing air from a suction roll or cylinder |
| 05/27/1997 | US5632862 Roll for paper-making machine |
| 05/27/1997 | US5632861 Molydenum alloy surface layer |
| 05/22/1997 | DE19543111A1 Compact paper machine press section avoiding over-moistening the web |
| 05/19/1997 | CA2190402A1 Press section for a paper machine and method for draining moisture from a paper web |
| 05/15/1997 | WO1997017490A1 Seal construction for a suction roll in a paper machine |
| 05/15/1997 | DE19540003A1 Cylinder dryer of a paper making machine |
| 05/14/1997 | EP0772710A1 Hood for a wire part and for a press section |
| 05/13/1997 | US5628876 Papermaking belt having semicontinuous pattern and paper made thereon |
| 05/13/1997 | US5628717 Roll, having controlled bending, for a calender or similar device |
| 05/09/1997 | WO1997016593A1 Tissue impulse dryer |
| 05/07/1997 | EP0771903A1 Process and apparatus for treating a fibrous- or paper web |
| 05/07/1997 | EP0267186B2 A press apparatus for pressing a moving web |
| 05/06/1997 | US5626723 Surface contoured press jacket for a shoe press |
| 05/03/1997 | CA2188726A1 Method and apparatus for preserving a press roll jacket |
| 05/02/1997 | EP0770727A1 Method and device for dewatering of a paper web by pressing |
| 05/01/1997 | WO1997015721A1 Method for regulation of the temperature in the end areas of the roll mantle of a variable-crown roll provided with glide bearings |
| 05/01/1997 | WO1997015719A1 Method for the manufacture of a roll for use in the production of paper, roll for use in the production of paper, and coating for a roll for use in the production of paper |
| 05/01/1997 | WO1997015718A1 Press section in a paper machine in which an extended-nip press is employed |
| 05/01/1997 | WO1997015646A1 Release agent for rolls and method for improving release properties of rolls |
| 05/01/1997 | CA2235329A1 Press section in a paper machine in which an extended-nip press is employed |
| 05/01/1997 | CA2208065A1 Method for regulation of the temperature in the end areas of the roll mantle of a variable-crown roll provided with glide bearings |
| 04/30/1997 | DE19539523A1 Trennmittel für Walzen und Verfahren zur Verbesserung der Trenneigenschaften von Walzen Release agent for rolls and method for improving the release properties of rolls |
| 04/28/1997 | CA2188969A1 Pressing the web to the dryer in a dryer section |
| 04/23/1997 | EP0702758B1 Adjustable bearing for the shell of a deflection roll |
| 04/22/1997 | US5623726 Steel; corrosion, fatigue resistance |
| 04/16/1997 | EP0768424A2 Heated roll |
| 04/15/1997 | US5620566 Load shoe is pressed against a backing element by a load pressure generated by a fluid medium; load shoe is in direct engagement with water permeable wire support |
| 04/14/1997 | CA2187056A1 Heating roll |
| 04/10/1997 | WO1997013031A1 Method and device in a paper machine |
| 04/10/1997 | WO1997013030A1 Method and device for removal of water out of a paper or board web by pressing |
| 04/10/1997 | CA2233487A1 Method and device in a paper machine |
| 04/09/1997 | EP0767271A1 Extended nip press |
| 04/03/1997 | WO1997012094A1 A top roll lifting arrangement for a press in a papermaking or boardmaking machine |
| 04/03/1997 | DE19540791C1 Calender roller with controlled bend |
| 04/02/1997 | CN1146786A Press belt and method of manufacture |
| 03/27/1997 | WO1997011224A1 Device for dewatering fibre-liquid mixtures, especially cellulose suspensions |
| 03/26/1997 | EP0764738A1 Process and machine for making fibrous webs |
| 03/26/1997 | CA2186407A1 Transfer from the press to the drying section of a machine for the manufacture of paper |
| 03/25/1997 | US5614064 Glide-shoe arrangememt for pressing a moving web |
| 03/25/1997 | CA2067715C Spiral construction for a long nip press belt |
| 03/19/1997 | EP0763625A2 Apparatus in a papermaking machine for transferring a fluid from a first level to a second, higher level |
| 03/18/1997 | US5611893 Device for dewatering of a paper web including prepressing with extended nip shoe |
| 03/18/1997 | US5611892 Compact press section in a paper machine |
| 03/12/1997 | EP0761873A1 Spiral base structures for long nip paper machine press belts |
| 03/12/1997 | EP0697909A4 Anti-rewet deck for press rolls |
| 03/11/1997 | US5609811 Method for manufacturing an endless reinforced elastomeric press belt |
| 03/05/1997 | EP0760031A1 Press |
| 03/05/1997 | EP0546064B1 A framework for a press in a machine for the manufacture of a fibrous web |
| 03/04/1997 | CA2077806C Press roll and paper machine with press roll |
| 02/12/1997 | CN1142859A An extended nip press apparatus |
| 02/11/1997 | US5601877 Method of seam closure for sheet transfer and other paper processing belts |
| 02/11/1997 | US5601691 Multilayered press screen for wet presses of a paper machine |
| 02/05/1997 | EP0756651A1 Press belt and method of manufacture |
| 02/04/1997 | US5598642 Method and apparatus for drying a fiber web at elevated ambient pressures |
| 01/30/1997 | WO1997003246A1 Suction box |
| 01/30/1997 | CA2226432A1 Suction box |
| 01/29/1997 | CN1141658A Wet pressed paper web and method of making same |
| 01/28/1997 | US5597449 Method and device for conditioning the coating of a paper machine roll |
| 01/15/1997 | CN1140216A Method and apparatus for drying fiber web at elevated ambient pressures |
| 01/14/1997 | US5593547 Press section of a paper machine |
| 01/14/1997 | US5592875 Roll having means for determining pressure distribution |
| 01/08/1997 | EP0752495A1 Extended nip press apparatus |
| 01/08/1997 | EP0752026A1 Belt for long nip dewatering presses |
| 01/08/1997 | CN2244569Y Static-pressure supporting controllable medium-high roller for self-loading paper-making machine |
| 01/03/1997 | WO1997000384A1 Roller with controllable sag |
| 01/02/1997 | EP0751255A1 Apparatus for dewatering a fibrous web |
| 01/02/1997 | DE19522248A1 Removal of expelled water from carrier belt in paper dewatering press |
| 12/27/1996 | WO1996041918A1 Alloy coating for wet and high temperature pressing roll |
| 12/22/1996 | CA2179547A1 Apparatus for dewatering a fiber web |
| 12/19/1996 | DE19521859A1 Durchbiegungssteuerbare Walze Controlled deflection roll |
| 12/19/1996 | DE19521205A1 Pair of rollers of roll press which are mounted in pivoting housings |
| 12/10/1996 | US5582689 Pressing apparatus having a concave pressure shoe with variable radius of curvature |
| 12/10/1996 | US5582568 Method for coating a roll and a coated roll for a paper machine |
| 12/04/1996 | EP0745725A2 Roller press |
| 12/04/1996 | EP0745724A2 Roller press |
| 12/04/1996 | EP0745156A1 An extended nip press apparatus |