| Patents for D21F 3 - Press section of machines for making continuous webs of paper (7,045) |
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| 01/14/1998 | EP0818572A2 Press roll and method for its operation |
| 01/11/1998 | CA2210653A1 Process and device for de-watering a paper web |
| 01/08/1998 | DE19626418A1 Press for treating web products, especially on a paper machine |
| 01/07/1998 | EP0816560A2 Pressing device |
| 01/07/1998 | CN1169492A Method and apparatus for drying fiber web at elvated ambient pressures |
| 01/06/1998 | US5705034 Method and apparatus for removing water from a web by means of presses |
| 01/01/1998 | CA2208282A1 Press device |
| 12/31/1997 | CN1168938A Machine for producing webs of paper |
| 12/23/1997 | US5700357 Mechanical blanket clamp in rotating head assembly |
| 12/23/1997 | US5700356 Air permeable belt for dewatering web in press nip |
| 12/23/1997 | US5699898 Apparatus for adjusting one of the bearing blocks of a roller |
| 12/23/1997 | US5699729 Roll having means for determining pressure distribution |
| 12/18/1997 | DE19623455A1 Heating of paper web before passing through press rollers |
| 12/17/1997 | EP0812955A1 Apparatus to exchange a roll mantle |
| 12/17/1997 | EP0812954A1 Press roll |
| 12/17/1997 | EP0812953A1 Shoe press |
| 12/11/1997 | WO1997046756A1 Extended nip press with oscillating blanket for extended wear |
| 12/09/1997 | US5695612 Pressing load shoe which is in direct engagement with water permeable wire supporting paper web against suction roll by fluid pressure, using fluid as lubricant |
| 12/03/1997 | EP0809570A1 Dynamic nip pressure sensing system |
| 12/02/1997 | US5693186 With a loading shoe, belt mantle and loading members for pressing the loading shoe and belt mantle toward the back-up roll and displaceable locking shafts; press section of a paper machine |
| 11/30/1997 | CA2206572A1 Device for changing a roll jacket |
| 11/25/1997 | US5690791 Press section with an equalizing nip in a paper machine |
| 11/20/1997 | WO1997043483A1 Method for making high bulk wet-pressed tissue |
| 11/18/1997 | US5688375 Shoe press roll for a paper machine |
| 11/18/1997 | CA2067685C Spiral construction of grooved, void-volume lnp belts |
| 11/18/1997 | CA2023457C Suction roll |
| 11/13/1997 | DE19617801A1 Sectional shoe for a shoe press for dewatering a fibrous (e.g. paper) web |
| 11/12/1997 | EP0805892A1 Seal construction for a suction roll in a paper machine |
| 11/06/1997 | DE19616800A1 Roller pressure unit |
| 11/04/1997 | CA2125047C Press shoe |
| 11/04/1997 | CA2087212C Transfer belt |
| 10/29/1997 | EP0803605A2 Press section of a paper machine in which an extended-nip press is used |
| 10/29/1997 | EP0803604A1 Wet press |
| 10/29/1997 | EP0803010A1 Method for regulation of the temperature in the end areas of the roll mantle of a variable-crown roll provided with glide bearings |
| 10/29/1997 | EP0803009A1 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 |
| 10/29/1997 | EP0700471B1 A method of cleaning one or more orifice slots of a blow box and a blow box |
| 10/29/1997 | EP0664843B1 A method of manufacturing a cover for a press roll |
| 10/28/1997 | US5681431 Press section for a paper machine |
| 10/23/1997 | DE19615654A1 Pressure shoe for flexible pressure cylinder for paper manufacture |
| 10/23/1997 | DE19614886A1 Machine for making web of (especially) paper or paperboard |
| 10/22/1997 | EP0802279A2 Dryer section |
| 10/22/1997 | EP0802277A2 Machine for making a web material |
| 10/22/1997 | EP0801697A1 Paper structure having at least three regions, and apparatus and process for making the same |
| 10/21/1997 | US5679107 Deflection-controllable roll for a calender or similar device |
| 10/21/1997 | CA2090070C Method and device in a crawling operation of a press felt in a paper machine |
| 10/19/1997 | CA2202810A1 Press device |
| 10/18/1997 | CA2202951A1 Machine for producing a material web |
| 10/18/1997 | CA2202715A1 Dryer section |
| 10/16/1997 | WO1997038163A1 Device and method for stabilizing a continuous strip of paper in a paper-making machine in the vicinity of a roll |
| 10/16/1997 | WO1997038161A1 Steam-heated roller with cooling system |
| 10/14/1997 | US5676799 Extended nip press shoe with adjustable stop |
| 10/14/1997 | CA2053088C Fabric for supporting a web |
| 10/09/1997 | DE19633958A1 Web press unit suction roller |
| 10/09/1997 | DE19613939A1 Vorrichtung und Verfahren zur Stabilisierung einer Papierbahn in einer Papiermaschine im Bereich einer Walze Apparatus and method for stabilizing a paper web in a paper machine in the region of a roll |
| 10/08/1997 | EP0799933A1 Calander for paper or the like |
| 10/08/1997 | EP0799932A2 Process for dewatering a paper web in a press section of a paper machine |
| 10/08/1997 | EP0799931A1 Cylinder press |
| 10/07/1997 | US5673616 Apparatus for influencing the thickness and gloss and/or smoothness in the treatment of fiber material webs |
| 10/01/1997 | CN1161068A Groove configuration for a press belt |
| 09/25/1997 | DE19610949A1 Roller made of plastic or carbon reinforced with fibres |
| 09/24/1997 | EP0796945A2 Method and apparatus for drying a fiber web at elevated ambient pressures |
| 09/23/1997 | US5670023 Press of a paper machine for thin papers |
| 09/23/1997 | US5670022 Top roll lifting arrangement for a press in a papermaking or boardmaking machine |
| 09/23/1997 | US5669159 Method and apparatus for drying a fiber web at elevated ambient pressures |
| 09/17/1997 | EP0795643A1 Shoe press for a paper making machine |
| 09/17/1997 | EP0795642A1 Press section for a paper machine |
| 09/16/1997 | US5667642 Pulp slurry-handling press roll and twin and single roll slurry handling presses |
| 09/16/1997 | US5666741 Drying section with additional press nip |
| 09/16/1997 | US5666740 In a paper/board machine |
| 09/14/1997 | CA2199766A1 Press section of a paper making machine |
| 09/10/1997 | EP0794285A2 Machine for making a web |
| 09/10/1997 | EP0794284A1 Suction roll/suction cylinder |
| 09/09/1997 | US5665206 Method and device in a press section of a paper machine for detaching a web from a face of a press roll |
| 09/09/1997 | US5664903 Support connections |
| 09/09/1997 | CA2199433A1 Machine for producing a sheet |
| 09/08/1997 | CA2197485A1 Wet-resilient webs and disposable articles made therewith |
| 09/07/1997 | CA2198649A1 Suction roll or cylinder and method for removing air from a suction roll or cylinder |
| 09/04/1997 | DE19607868A1 Press section of a papermaking machine |
| 09/02/1997 | US5662778 Press section with an equalizing nip in a paper machine |
| 09/02/1997 | US5662777 Shoe press roll for press device for a paper machine |
| 08/28/1997 | DE19607211A1 Hydraulic shoe press roll, especially for dewatering on paper machine |
| 08/28/1997 | DE19607144A1 Shoe press, particularly for wet press section of paper machine |
| 08/20/1997 | EP0790350A1 Suction roll |
| 08/20/1997 | EP0789799A1 Groove configuration for a press belt |
| 08/12/1997 | US5655444 Calender for webs of paper |
| 08/07/1997 | WO1997028310A1 Paper pressing section providing improved dryness to a center press roll |
| 08/07/1997 | WO1997028309A1 Extended nip press with hydraulic pressure equalizer valve |
| 08/06/1997 | EP0625223B1 Press shoe |
| 07/30/1997 | EP0786549A2 Machine for making a web material |
| 07/30/1997 | EP0786032A2 Apparatus for axially positioning the roll shell in a hydrostatically loaded controlled deflection roll |
| 07/30/1997 | EP0786031A2 Hydrostatic self-loading controlled deflection roll |
| 07/30/1997 | EP0652992B1 Press of paper machine for thin papers |
| 07/24/1997 | WO1997026406A1 Belt, method and apparatus for dewatering web in press nip |
| 07/24/1997 | DE19613392C1 Fibre web press assembly |
| 07/23/1997 | EP0567484B1 Method and device in the press section of a paper machine for detaching the web from the face of a press roll |
| 07/22/1997 | US5650049 Press section of a paper machine employing two separate press nips |
| 07/22/1997 | US5650048 Extended nip press with hydraulic pressure equalizer valve |
| 07/22/1997 | US5650047 Pressing device for a pressing roll |
| 07/17/1997 | DE19600880A1 Suction roll system for conveying the web on a paper or board machine |
| 07/15/1997 | US5647960 Press section and method for starting and operating thereof |