| Patents for D21G 9 - Other accessories for paper-making machines (3,676) |
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| 03/04/1999 | WO1999010136A1 Laser calibration of robotics systems |
| 03/02/1999 | USH1789 Papermaking dryer with pivoting vacuum transfer rolls |
| 02/25/1999 | DE19736847A1 Paper or cardboard web cleaner |
| 02/24/1999 | EP0898014A2 Process and apparatus for controlling or regulating the basis weight of a paper- or board web |
| 02/24/1999 | EP0898013A2 Apparatus and process for controlling or regulating a web property profile |
| 02/23/1999 | US5873180 Papermaking dryer section with partitioned vacuum box for threading |
| 02/16/1999 | CA2052059C Method and device in the drying section of a paper machine in the threading of the web |
| 02/16/1999 | CA2015344C Method and apparatus in the drying section of a paper making machine for speeding the threading of a paper or paperboard web |
| 02/04/1999 | DE19732463A1 On=line paper web coating machine |
| 02/04/1999 | DE19729005A1 Vorrichtung zur Messung von Querprofilen bestimmter Eigenschaften einer laufenden Materialbahn, insbesondere aus Papier oder Pappe A device for measuring of cross sections of certain properties of a running material web, especially of paper or cardboard |
| 02/03/1999 | EP0894895A2 Process and apparatus for detecting and correcting changes in the transvers fibre orientation profile |
| 02/02/1999 | US5865955 Pressing water from web |
| 01/28/1999 | WO1999004090A1 Method and apparatus for executing grade change in paper machine |
| 01/28/1999 | CA2296721A1 Method and apparatus for executing grade change in paper machine |
| 01/21/1999 | WO1999002940A1 Device for measuring cross-sections of specific properties of a continuous material web, in particular paper or cardboard |
| 01/14/1999 | WO1999001612A1 Method for minimizing water use in a water circuit in a paper, cellulose or wood factory |
| 01/05/1999 | US5855672 Stationary sliding bar |
| 12/30/1998 | EP0887462A2 Machine to manufacture a material web |
| 12/30/1998 | EP0791105B1 Coating device |
| 12/30/1998 | EP0730691B1 Threading vacuum sheave for a tissue calender |
| 12/29/1998 | US5853543 Method for monitoring and controlling water content in paper stock in a paper making machine |
| 12/29/1998 | US5852963 Dryer section in a paper or board machine including an arrangement for cutting at least one of a leader of a web |
| 12/23/1998 | EP0886005A2 Apparatus for cutting and threading a tail of a travelling web in a papermaking machine |
| 12/22/1998 | US5851357 Combination saveall and blowbox system |
| 12/20/1998 | CA2208381A1 Apparatus for cutting and threading a tail of a travelling web in a papermaking machine |
| 12/17/1998 | WO1998056983A1 Device and method in the transfer of the paper or board web in the paper or boardmachine |
| 12/17/1998 | WO1998056701A1 Device and method for transferring a threading strip or a material strip |
| 12/17/1998 | CA2297184A1 Device and method for transferring a threading strip or a material strip |
| 12/16/1998 | EP0427752B2 A dryer apparatus and method for drying a web |
| 12/15/1998 | CA2162309C Method and apparatus for processing a web of material using individually controllable zones |
| 12/10/1998 | DE19724123A1 Vorrichtung und Verfahren zum Überführen eines Einfädelstreifens oder einer Materialbahn Apparatus and method for transferring a threading strip or a material web |
| 12/03/1998 | WO1998054408A1 Method and equipment in a paper/board machine for regulation of the difference of draw |
| 12/03/1998 | WO1998054407A1 Method and device in threading of paper web |
| 12/03/1998 | WO1998054406A1 Method and device in paper web transfer |
| 12/03/1998 | CA2288856A1 Method and device in paper web transfer |
| 12/03/1998 | CA2288849A1 Method and device in threading of paper web |
| 11/24/1998 | US5841671 Apparatus for the operation of a plant for producing deinked pulp with state analysers constructed in the form of neural networks for the waste paper suspension |
| 11/17/1998 | US5837101 Device for threading a paper web |
| 11/12/1998 | WO1998050628A1 Method and arrangement for computing and regulation of the distribution of linear load in a multi-nip calender and a multi-nip calender |
| 11/11/1998 | EP0876978A2 Device to curl ply-material, especially paper |
| 11/11/1998 | EP0876533A1 Apparatus and process for feeding stock to a papermachine |
| 11/11/1998 | CN1198789A Method and device in a paper machine |
| 11/10/1998 | US5833808 Method of controlling curl employing inline headbox edge flow control valve |
| 11/10/1998 | US5832626 Single felt dryer group |
| 11/10/1998 | US5832625 Apparatus for drying a web |
| 11/04/1998 | CN2296357Y Continuous paper automatic dyeing knurling machine |
| 11/03/1998 | US5830321 Method for improved rush transfer to produce high bulk without macrofolds |
| 10/27/1998 | US5827399 Computerized control of transverse fiber distribution to improve uniformity, quality; for laser printing or copying |
| 10/22/1998 | WO1998046826A1 Method, apparatus and the use thereof for the condition monitoring of a roll in a paper machine |
| 10/20/1998 | US5825653 Method for overall regulation of a former of a paper machine or equivalent |
| 10/20/1998 | CA2090988C Method and device for guiding a leader of a web in a paper machine |
| 10/15/1998 | WO1998045534A1 Method and equipment in the transfer of a web from the press section of a paper/board machine to the dryer section |
| 10/13/1998 | US5820733 Device to stabilize sheet between press section and dryer section of a paper-making machine |
| 10/08/1998 | WO1998043815A1 Device for cutting off and conveying streaks and method for cutting off and transferring a threading streak |
| 10/08/1998 | DE19713540A1 Streifenabschlag- und Überführeinrichtung sowie Verfahren zum Abschlagen und Überführen eines Einfädelstreifens Streifenabschlag- and transfer device and method for knocking off and transferring a threading strip |
| 10/07/1998 | EP0868703A1 Distributed intelligence actuator controller with peer-to-peer actuator communication |
| 10/07/1998 | EP0868571A1 Dry end |
| 10/07/1998 | EP0868570A1 Scanning device for scanning a physical property of a fibrous web |
| 10/07/1998 | EP0868569A1 Method and device in a paper machine |
| 09/30/1998 | EP0866944A2 Device for testing flat materials |
| 09/30/1998 | CN1194677A Method for overall regulation of the headbox and/or the former of a paper machine or equivalent |
| 09/24/1998 | WO1998041685A1 Regulation system in a paper machine for controlling variation of the basis weight of the paper in the machine direction |
| 09/24/1998 | CA2282751A1 Regulation system in a paper machine for controlling variation of the basis weight of the paper in the machine direction |
| 09/23/1998 | CN1039932C Apparatus for making tissue |
| 09/22/1998 | US5812404 Method for overall regulation of the headbox of a paper machine or equivalent |
| 09/17/1998 | WO1998040556A1 A device in a measuring station |
| 09/17/1998 | CA2285204A1 A device in a measuring station |
| 09/08/1998 | US5805453 System identifier for paper machine |
| 09/03/1998 | WO1998038383A1 Method for designing and/or visualizing at least one roll/ felt pair in a paper or carton making machine press |
| 09/03/1998 | WO1998038382A1 Method and device in calender in threading of paper |
| 09/03/1998 | CA2283864A1 Method for designing and/or visualizing at least one roll/felt pair in a paper or carton making machine press |
| 09/01/1998 | US5800679 Device in a paper machine or in a finishing device of a paper machine for removing dust |
| 09/01/1998 | US5799556 Strip severing device for paper web |
| 08/26/1998 | EP0860545A2 Apparatus to guide a web |
| 08/26/1998 | EP0555334B2 Dryer apparatus |
| 08/19/1998 | CN1190684A Controller with multiple sensors |
| 08/13/1998 | WO1998035093A2 Method for monitoring and controlling water content in paper stock in a paper making machine |
| 08/11/1998 | US5792318 Controlling wet fibrous web during transfer from pressing to drying sections by using negative pressure from venturi to maintain close contact with felt |
| 08/11/1998 | CA2018114C Control system for a paper or board machine |
| 08/06/1998 | WO1998033974A1 Method and device in the forming of a lead-in strip in a paper/board machine |
| 08/06/1998 | CA2278649A1 Method and device in the forming of a lead-in strip in a paper/board machine |
| 08/04/1998 | US5789031 Process for manufacturing coated paper |
| 07/30/1998 | WO1998032919A1 Tail threading system for a papermaking machine |
| 07/30/1998 | WO1998032918A1 Alternating top and bottom felted dryers connected without open draw |
| 07/30/1998 | WO1998032916A1 Method and apparatus for control of a headbox in a paper machine |
| 07/28/1998 | US5785815 Process for damping pressure pulsations and apparatus for performing the process |
| 07/23/1998 | WO1998031874A1 Method and equipment concept in the cutting and threading of the lead-in strip of a paper/board web in the final end of the dryer section of a paper/board machine |
| 07/23/1998 | WO1998031873A1 Method of controlling curl employing inline headbox edge flow control valve |
| 07/21/1998 | US5783044 Belt cleaning device for papermaking machines |
| 07/14/1998 | US5781440 Process and device for monitoring the cross-sectional profile of a continuously produced web of material |
| 07/08/1998 | EP0670058B1 Process for identifying controlling elements during the cross-section regulation of a continuously produced web of material |
| 07/07/1998 | US5776309 Method and apparatus for measuring and controlling the speed of papermaking fabrics |
| 07/02/1998 | WO1998028490A1 Method and device for conducting a process in the production of paper |
| 07/01/1998 | EP0850335A1 A method of and an apparatus for transferring a fast running ready-dried fibrous web, especially a tissue web, from one device and along a predetermined run to a subsequent device |
| 06/25/1998 | WO1998027275A1 Method and system for monitoring the process of separation of a web |
| 06/23/1998 | US5771174 Distributed intelligence actuator controller with peer-to-peer actuator communication |
| 06/23/1998 | US5770949 Device for on-line measuring of the thickness of a continuously produced sheet |
| 06/16/1998 | US5767481 Laser tail cutter assembly |
| 06/16/1998 | US5765462 Web cutting device |
| 06/09/1998 | US5762759 Tail threading system for a papermaking machine |