| Patents for D21G 9 - Other accessories for paper-making machines (3,676) |
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| 07/12/2001 | WO2001049931A1 Method and apparatus for identifying mapping of paper machine actuator |
| 07/12/2001 | CA2395997A1 Method and apparatus for identifying mapping of paper machine actuator |
| 07/10/2001 | US6258213 Regulation system in a paper machine for controlling variation of the basis weight of the paper in the machine direction |
| 07/05/2001 | WO2001048309A1 Device and method for temporarily diverting a strip of paper or cardboard |
| 07/03/2001 | US6253983 Vacuum conveyor |
| 07/03/2001 | CA2014388C A device for determining the characteristics of particles in suspension in a liquid |
| 06/28/2001 | US20010005044 Microelectronic assemblies having exposed conductive terminals and methods therefor |
| 06/28/2001 | DE19963285A1 Reliable device for temporary diversion of paper web, for press section of papermaking machine support conveyor, comprises rotary guide roller with suction zone, moving between two positions |
| 06/28/2001 | DE19962731A1 Conveyor for transporting web of flexible material has inlet device upon which is attached separating device, and inlet device is constructed as plate which on entry end has unit for delivery of air jet onto plate |
| 06/26/2001 | US6253298 Synchronous SRAM having pipelined enable |
| 06/26/2001 | US6251225 Process for regulating the breaking length ratio of a manufactured paper web |
| 06/21/2001 | WO2001044566A1 A compact multilevel paper making machine for manufacturing a web of paper |
| 06/21/2001 | CA2396549A1 A compact multilevel paper making machine for manufacturing a web of paper |
| 06/20/2001 | EP1108085A2 Water weight sensor array imbedded in a sheetmaking machine roll |
| 06/12/2001 | US6245198 Arrangement of threading in a calender |
| 06/07/2001 | WO2001040806A1 Method and control arrangement for controlling sheet-making process |
| 06/07/2001 | WO2001040573A1 Method for supporting web and web support device |
| 06/06/2001 | EP0850335B1 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 |
| 06/05/2001 | US6241138 Paper web threading apparatus and method for threading a paper web through a papermaking machine |
| 05/30/2001 | EP1102892A1 Foam process implementation using fuzzy controllers |
| 05/30/2001 | EP1102888A1 Method for regulation of the surface level and the consistency in a tank for metering of a component stock |
| 05/29/2001 | US6238522 Method and apparatus for measuring sheet thickness in a paper-making machine |
| 05/23/2001 | EP1101864A2 Process for transfering a fibrous web |
| 05/23/2001 | EP0868571B1 Dry end |
| 05/23/2001 | DE19953225A1 Fiber orientation control in a paper/cardboard web uses pulp flow data at the stock inlet to correct the flow speed and pulp throughput in sections by a diaphragm together with throttles and fluid feed/extraction systems |
| 05/22/2001 | US6235156 Method for paper web transfer and transfer apparatus for paper web |
| 05/17/2001 | DE19955030A1 Transfer of paper/cardboard web between stations in papermaking/cardboard machine, comprises shifting movements of delivery and pick-up belts for clean and rapid transfer without loss of production time |
| 05/17/2001 | DE19954466A1 Vorrichtungen und Verfahren zur Überführung eines Einfädelstreifens einer Materialbahn Devices and methods for transferring a tail of a material web |
| 05/16/2001 | EP1099794A1 Process and apparatus for threading a web tail |
| 05/15/2001 | US6233495 Methods for modeling two-dimensional responses of cross-machine direction actuators in sheet-forming processes |
| 05/15/2001 | US6231928 Method for manufacturing resin-impregnated endless belt structures for papermaking machines and similar industrial applications |
| 05/15/2001 | US6231722 Papermaking |
| 05/10/2001 | WO2001032980A1 Apparatus and method for determination and control of paper web qualities on a papermaking machine |
| 05/10/2001 | CA2390122A1 Apparatus and method for determination and control of paper web qualities on a papermaking machine |
| 04/26/2001 | WO2001029312A1 Process combining functional additives and dryer section passivation |
| 04/25/2001 | EP0803011B1 Process and device for determining the effect of adjustement of final control elements |
| 04/24/2001 | US6219934 Roller vacuum bridge for single and/or double tier drying sections of paper making machines |
| 04/24/2001 | CA2205711C Rope for the taking along and transferring of paper webs in the manufacture of paper and cardboard on paper machines |
| 04/19/2001 | WO2001027390A1 Method for calendering |
| 04/18/2001 | EP1092806A2 Method and device for controlling a papermaking machine |
| 04/12/2001 | WO2001025535A1 Method for paper machine cleanliness |
| 04/03/2001 | US6210529 Method for regulating the surface level and consistency in a tank for metering component stock |
| 03/29/2001 | WO2001021888A1 Method and assembly for opening calender nips |
| 03/29/2001 | DE19946379A1 Assembly for guiding a web leader strip on threading a web through the workstation of a papermaking or cardboard prodn machine has a guide roller with surface grooves/openings leading into the interior to hold the leader by suction |
| 03/29/2001 | CA2385263A1 Method and assembly for opening calender nips |
| 03/27/2001 | US6207018 Determination a weight basis cross-section profile of paper web |
| 03/27/2001 | US6207017 Process and device for determining the effect of adjustment of final control elements |
| 03/21/2001 | EP1084473A1 Paper stock shear and formation control |
| 03/20/2001 | US6204507 Device for testing flat materials |
| 03/20/2001 | US6203667 Method for regulating basis weight of paper or board in a paper or board machine |
| 03/15/2001 | US20010000002 Process for detecting and correcting a fiber orientation cross direction profile change |
| 03/14/2001 | EP1082491A1 Thread feeding device |
| 03/14/2001 | EP1082489A1 Method for determining the detaching angle and/or the detaching profile of a paper web |
| 03/13/2001 | US6200422 Measuring a web elongation profile and a moisture profile and controlling the web elongation by at least two actuators which affect the cross machine direction moisture profile |
| 03/13/2001 | US6200421 Apparatus and process for feeding stock to a papermachine |
| 03/07/2001 | EP1081275A2 Method for manufacturing an endless belt for papermaking machines |
| 03/07/2001 | EP1081076A2 Device and method for transferring a strip of a material web |
| 03/07/2001 | CN1286331A Method for making resin impregnated endless belt useful for paper-making machine or like |
| 03/06/2001 | US6197159 Paper making machine and method for web transfer |
| 03/01/2001 | WO2001014233A1 Method and apparatus for improving stability of moving webs |
| 03/01/2001 | DE19941426A1 Vorrichtung und Verfahren zum Überführen eines Materialbahnstreifens Apparatus and method for transferring a material web strip |
| 03/01/2001 | DE19937196A1 Einführhilfsvorrichtung zum Einführen des Anfangs einer Materialbahn in eine Walzenmaschine Insertion of introducing the beginning of a web of material into a rolling machine |
| 03/01/2001 | DE10043142A1 Stock inlet control uses pulp density sensors and flow meters to register the pulp condition for comparison with nominal values for deviations to be corrected rapidly by a control circuit |
| 02/28/2001 | EP1078168A1 Silenced blowing nozzle |
| 02/28/2001 | EP1078128A1 A method and a device for dividing a paper web and a paper machine including such a device |
| 02/27/2001 | US6193846 Method and a system in a paper web finishing machine of equivalent |
| 02/27/2001 | US6193845 Paper-making machines having air assisted threading doctor elements |
| 02/27/2001 | US6193840 Method for producing surface-treated paper |
| 02/22/2001 | WO2001012898A1 Method and apparatus for the treatment of a material web and for control of the behavior of a material web |
| 02/22/2001 | WO2000070146A3 Standardizing the cross-direction thickness profile prior to long-nip calendering |
| 02/21/2001 | EP1077284A2 Paper manufacturing and processing machine with closed loop control system |
| 02/14/2001 | EP1076131A2 Vacuum conveyor |
| 02/14/2001 | EP1076130A2 Apparatus for transporting a web |
| 02/13/2001 | US6187146 Mounting arrangement for wet end weight measurement system |
| 02/13/2001 | US6187145 Method for process management in paper and cardboard manufacture |
| 02/13/2001 | CA2315565A1 Vacuum conveyor |
| 02/13/2001 | CA2315564A1 Web handling apparatus |
| 02/10/2001 | CA2315501A1 Vacuum conveyor |
| 02/08/2001 | DE19936089A1 Suction box to hold a fiber web against a carrier belt has an open side to act on the carrier and web with a guide rod to reduce the penetration of the belt into the box through the suction action |
| 02/07/2001 | EP1074498A2 Auxiliary threading device for threading the initial part of a material web into a roller machine |
| 02/07/2001 | EP1073789A1 System of regulation for a paper machine |
| 02/06/2001 | US6185656 Synchronous SRAM having pipelined enable and burst address generation |
| 02/06/2001 | US6185468 Decoupling controller for use with a process having two input variables and two output variables |
| 02/06/2001 | US6183603 Calendering system using hard and soft nips |
| 01/31/2001 | EP1071850A1 Storage box for doctor blades employed in servicing of the face of a roll in a paper/board machine |
| 01/31/2001 | EP1071845A1 Method and equipment for controlling properties of paper |
| 01/30/2001 | US6179964 Method and control device for paper web profile control with plurality of sensors |
| 01/30/2001 | US6179963 Influence the cross-machine profiles of breaking length ratio and basis weight so that they primarily run linearly by directly correlating the breaking length ratio with the fiber alignment or fiber orientation in the paper web |
| 01/25/2001 | WO2001006241A1 Arrangement for measuring properties of a moving paper web |
| 01/25/2001 | WO2001006056A1 Method of estimating unknown or imprecisely known variables in a paper making process |
| 01/25/2001 | CA2379603A1 Arrangement for measuring properties of a moving paper web |
| 01/25/2001 | CA2379228A1 Method of estimating unknown or imprecisely known variables in a paper making process |
| 01/24/2001 | EP1070170A1 Regulation system in a paper machine for controlling variation of the basis weight of the paper in the machine direction |
| 01/24/2001 | EP1070169A1 Tail threading method and finishing device for paper |
| 01/23/2001 | US6176974 Method for determining electrokinetic properties of papermaking furnish |
| 01/16/2001 | US6175413 Laser calibration of robotics systems |
| 01/16/2001 | US6174413 Device for detecting and correcting a fiber orientation cross direction profile change |
| 01/16/2001 | US6174368 Stationary sliding bar |
| 01/10/2001 | EP1066515A1 Method for determination of an irreversible stretch and of a dynamic modulus of elasticity |
| 01/04/2001 | WO2001000924A1 Method and apparatus for controlling a moving paper web |