| Patents for D21F 7 - Other details of machines for making continuous webs of paper (7,211) |
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| 11/05/1985 | US4551202 Vacuum control system and method for dewatering fabrics |
| 10/30/1985 | EP0159337A1 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. |
| 10/08/1985 | US4545857 Louvered steam box for controlling moisture profile of a fibrous web |
| 10/08/1985 | CA1194812A1 Trim separator |
| 10/02/1985 | EP0156715A2 System for distributing steam on a paper web |
| 10/02/1985 | EP0156062A2 Papermakers fabrics |
| 10/01/1985 | US4543737 System for distributing steam on a paper web |
| 09/17/1985 | CA1193710A1 Paper machine wet line control |
| 09/03/1985 | US4539074 Method and apparatus for detecting and counteracting a deformation of the stock discharge gap in a headbox of a paper machine |
| 08/27/1985 | US4537816 Papermakers superimposed felt with voids formed by removing yarns |
| 08/27/1985 | US4536927 Apparatus for manufacturing endless needled paper machine felts |
| 08/21/1985 | EP0151908A2 Orientation line in an endless travelling web |
| 08/21/1985 | EP0151705A2 Spiral fabric for paper making machines |
| 08/06/1985 | US4533594 Papermaking |
| 07/30/1985 | CA1191041A1 Apparatus for stretching an endless web |
| 07/18/1985 | WO1985003094A1 Louvered steam box for controlling moisture profile of a fibrous web |
| 07/16/1985 | US4529643 Press felt for paper making and a method of manufacturing such a felt |
| 07/09/1985 | US4528236 Laminated soft faced-spiral woven papermakers fabric |
| 06/26/1985 | EP0146341A2 Batt-on-mesh felt employing polyurethane-coated multifilaments in the cross-machine direction |
| 06/26/1985 | EP0146340A2 Batt-on-mesh press felt having increased abrasion resistance, batt retention and dimensional stability |
| 06/20/1985 | WO1985002634A1 Method of and apparatus for adjusting amount of water contained in paper sheet in drying step in papermaking process |
| 06/06/1985 | WO1985002425A1 Roller for the treatment of webs, preferably paper webs |
| 05/28/1985 | US4520059 Mesa base and fibrous upper layer |
| 05/09/1985 | WO1985001969A1 Drying cylinder for a web material machine, particularly a paper machine |
| 05/09/1985 | WO1985001968A1 A device for mounting fabrics in papermaking machines |
| 05/07/1985 | US4514913 Apparatus for drying a moving web having movable dryer modules |
| 05/07/1985 | CA1186540A1 Conveyor felt for paper making and a method of manufacturing such a felt |
| 04/25/1985 | WO1985001693A1 Papermaker's felt |
| 04/24/1985 | EP0138797A2 Endless belt |
| 04/11/1985 | WO1985001532A1 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 |
| 04/09/1985 | US4509270 Method and apparatus for drying a moving web |
| 03/19/1985 | CA1184054A1 Papermakers' fabric |
| 03/06/1985 | EP0133836A1 Process for adhesively binding a permeable layer to an interbond fibrous carrier, and the non-wovens for paper-making machines and filter tissues so produced |
| 03/05/1985 | US4503113 Papermaker felt with a three-layered base fabric |
| 03/05/1985 | CA1183376A1 Procedure and means for changing a press fabric in the press section of a paper machine |
| 02/28/1985 | WO1985000840A1 Process for heat-sealing a layer of pervious material on a support formed of interwoven threads and felts for paper machine and filter fabrics produced thereby |
| 02/26/1985 | US4501643 Apparatus for cutting and guiding the marginal lead-in strip of paper web |
| 02/19/1985 | US4500588 Conveyor felt for paper making and a method of manufacturing such a felt |
| 02/13/1985 | EP0132922A2 Method and apparatus for calendering a web |
| 02/12/1985 | US4498864 Method and apparatus for uniformly drying moving webs |
| 02/12/1985 | CA1182544A1 On line control for paper machine drive |
| 02/12/1985 | CA1182543A1 Digital speed control system |
| 02/12/1985 | CA1182317A1 Papermakers felt with improved drainage |
| 01/29/1985 | US4495712 Paper making machine dryer section drive |
| 01/29/1985 | US4495711 Dryer section drive arrangement for paper making machines |
| 01/23/1985 | EP0060877B1 Procedure and means for changing an endless press fabric in the press section of a paper machine |
| 01/16/1985 | EP0131123A2 Method and apparatus for reducing the energy consumption when drying a paper web |
| 01/08/1985 | CA1180547A1 Air knife coater with pivoted lip |
| 12/19/1984 | EP0128202A1 Method and apparatus for uniformly drying moving webs. |
| 12/18/1984 | US4489125 Batt-on-mesh press felt having increased abrasion resistance, batt retention and dimensional stability |
| 12/18/1984 | CA1179591A1 Sheet assembly and method of manufacturing same |
| 12/05/1984 | EP0127036A2 Method and apparatus for detecting and counteracting a deformation of the stock discharge gap in a headbox of a paper machine |
| 11/13/1984 | US4482601 For papermaking machine |
| 11/13/1984 | CA1177683A1 Papermakers wet felt press |
| 11/06/1984 | US4481079 Spiral fabric papermakers felt formed from non-circular cross section yarns |
| 11/06/1984 | US4481078 Procedure and means for changing a press fabric in the press section of a paper machine |
| 11/06/1984 | US4480537 Method and apparatus for calendering a web |
| 11/06/1984 | US4480452 Rolling mill |
| 11/06/1984 | CA1177300A1 Slice lip adjustment |
| 10/31/1984 | EP0123431A2 Papermaker's felt having multi-layered base fabric and method of making the same |
| 10/30/1984 | CA1176892A1 Spiral fabric papermakers felt |
| 10/30/1984 | CA1176889A1 Press section and method of pressing in a paper machine |
| 10/23/1984 | CA1176556A1 Means in a paper machine for cutting and guiding the marginal strip of the paper web |
| 10/02/1984 | US4474644 Felt conditioning system for papermaking machines and the like |
| 10/02/1984 | US4474643 Method for controlling the moisture content of a fiber web and apparatus for accomplishing the method and a paper making machine for accomplishing the method and a paper making machine with an apparatus for accomplishing the method |
| 09/19/1984 | EP0028630B1 Method for the production of a link-belt and a link-belt produced thereby |
| 08/21/1984 | CA1173139A1 Arrangement for controlling a controlled deflection roll |
| 08/14/1984 | US4464921 Arrangement for controlling a controlled deflection roll |
| 08/07/1984 | CA1172084A1 Link belts |
| 07/31/1984 | US4462722 Trim separator |
| 07/24/1984 | US4461803 Papermaker's felt having multi-layered base fabric |
| 07/10/1984 | CA1170486A1 Procedure in connection with papermaking |
| 07/04/1984 | EP0112432A2 Flat produce, especially a screening belt or a link belt for paper-making machines or the like |
| 07/03/1984 | CA1170092A1 Vacuum control system for dewatering fabrics |
| 06/26/1984 | US4456502 Controlling edge of paper web by slicing |
| 06/21/1984 | WO1984002391A1 Method and apparatus for uniformly drying moving webs |
| 06/13/1984 | EP0110055A2 Apparatus for separating trim from a fluid conveying medium |
| 06/12/1984 | CA1168911A1 Needle punched papermaking felt and method of manufacturing the same |
| 06/05/1984 | US4452668 Method and apparatus for changing a pick-up fabric and/or press fabric in a paper machine |
| 05/29/1984 | US4450630 For use with a pair of endless wires |
| 05/16/1984 | EP0108733A2 A felt comprising a loop seam for use in the press section of papermaking machines and a method of manufacturing such felts |
| 05/15/1984 | US4447957 Roll diameter sensing device |
| 05/01/1984 | US4446187 Dewatering fiber webs in paper industry |
| 04/25/1984 | EP0106132A2 Novel papermaker's fabrics containing open mesh yarns |
| 04/24/1984 | US4444622 Steam distribution |
| 04/24/1984 | CA1166055A1 Procedure and means for changing a pick-up fabric and/or press fabric in a paper machine |
| 04/03/1984 | US4440598 Press section in a paper machine |
| 03/27/1984 | US4439481 For wet pressing |
| 03/27/1984 | US4439273 Wet press felt for papermaking machine |
| 03/27/1984 | CA1164258A1 Stitchless, low bulk, pin-type seam for use in paper making equipment fabrics, such as dryer felts |
| 03/20/1984 | US4437917 Control of bulk in air laid fibrous webs |
| 03/07/1984 | EP0102173A2 Paper making machinery |
| 02/21/1984 | US4432277 Pressure rolling nip line pressure control |
| 02/21/1984 | CA1162447A1 Method and apparatus for high speed size application |
| 01/24/1984 | US4427734 Wet press felt for papermaking machines |
| 01/18/1984 | EP0098612A2 Press felt |
| 01/18/1984 | EP0098502A2 Belt for use in wet presses of paper machines |
| 01/10/1984 | US4425392 Needle punched papermaking felt and method of manufacturing the same |
| 01/03/1984 | US4423755 Papermakers' fabric |
| 01/03/1984 | US4423543 Method for the production of a link-belt |