| Patents for B41F 33 - Indicating, counting, warning, control, or safety devices (10,870) |
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| 01/02/2001 | US6167806 Device for controlling the printing of one or more webs of material in a rotary printing press |
| 12/27/2000 | EP1063192A2 Device for controlling the blowing elements in the delivery device of a printing machine |
| 12/26/2000 | US6164848 Process and circuit for printing a print image |
| 12/26/2000 | CA2249265C Method, apparatus and system for verification of patterns |
| 12/19/2000 | US6161480 Control desk for a printing press with a device for producing printing forms |
| 12/19/2000 | US6161477 Web anti-wrap device for web printing press |
| 12/14/2000 | DE10018923A1 Safety guard for printing machine separates functions of pressure roller and guard, allowing guard to be moved away from safe position for cleaning, maintenance or removal |
| 12/13/2000 | EP1059257A2 Method for operating a sheet processing machine |
| 12/07/2000 | WO2000045125A8 Method of determining an illuminated surface |
| 12/07/2000 | DE19925065A1 Verfahren zum Betreiben einer Bogen verarbeitenden Maschine A method of operating a sheet-processing machine, |
| 12/05/2000 | US6155166 Rotogravure printing and coating machine |
| 11/30/2000 | WO2000072580A1 Method and apparatus for compensating for dot gain in stochastic printing |
| 11/30/2000 | DE10021629A1 Multi sheet feed unit has a contact roller that is adjustable and includes a tripped switch |
| 11/30/2000 | CA2373049A1 Method and apparatus for compensating for dot gain in stochastic printing |
| 11/29/2000 | EP1055622A2 Monitoring device for superimposed sheets |
| 11/29/2000 | EP1054771A1 Methods and devices for transporting a sheet |
| 11/22/2000 | EP1053870A1 Apparatus and method for controlling drag roller |
| 11/22/2000 | EP1053102A1 Method for detecting a rotation angle position of moveable cylinder of a printing machine |
| 11/21/2000 | US6148724 Selective flexographic printing |
| 11/15/2000 | EP1052092A2 Printing unit |
| 11/09/2000 | DE19921272A1 Piezokeramische Einspannüberwachung Vorrichtung zur Erfassung einer Druckplattenlage Piezoceramic Einspannüberwachung device for detecting a pressure plate location |
| 11/08/2000 | EP1050405A1 Piezo ceramic strain monitoring device for detecting the position of a printing plate |
| 11/07/2000 | US6142078 Adaptive color control system and method for regulating ink utilizing a gain parameter and sensitivity adapter |
| 11/07/2000 | US6142074 Web holding device in a rotary printing press |
| 11/07/2000 | US6142072 Adjustable suspension for a printing unit guard |
| 11/02/2000 | EP1048461A1 Method for register control in coincident printing of several sections colours |
| 11/02/2000 | DE19919741A1 Verfahren zur Registersteuerung beim Übereinanderdruck mehrerer Teilfarben A method for register control when printing several partial color |
| 11/02/2000 | DE19917899A1 Fault detection and evaluation method for printed item compares brightness values of contour reference points and surrounding field reference points for reference product with similar values for printed item |
| 11/02/2000 | DE10017554A1 Precise control of the ink supply to a printing machine to improve print quality by using a test procedure where a pure ink color is printed and compared with its nominal color density to determine the inherent level of impurity |
| 10/31/2000 | US6138563 Dampening water feeding method and apparatus |
| 10/26/2000 | DE19918669A1 Trockner mit integrierter Kühleinheit Dryer with integrated cooling unit |
| 10/26/2000 | DE19917118A1 Schaufelradausleger Fan delivery |
| 10/26/2000 | DE19916470A1 Verfahren und Vorrichtung zum Anfahren einer Bogendruckmaschine Method and apparatus for starting a sheet printing machine |
| 10/25/2000 | EP1046874A2 Dryer with integrated cooling unit |
| 10/25/2000 | EP1046503A1 Device for controlling the position of printing plates |
| 10/25/2000 | EP1046502A1 Device for controlling the registered positioning of printing plates |
| 10/25/2000 | EP1046501A1 Device for controlling the position of printing plates on plate cylinders of printing machines |
| 10/24/2000 | US6135027 Device for in-register positioning of a printing plate |
| 10/18/2000 | EP1044914A2 Delivery device with paddle wheel |
| 10/18/2000 | EP1044910A2 Method and apparatus for starting a sheet printing machine |
| 10/18/2000 | EP1044908A1 Method for positionning plate-shaped products in a feeding station of a treatment machine and device for carrying out the method |
| 10/18/2000 | CN1270134A Method for setting sheet in position and system therefor |
| 10/12/2000 | DE10015103A1 Access control method to data or programs used to operate printing machine by performing mathematical procedure on password and file or program identification numbers and releasing for use if bit pattern corresponds |
| 10/12/2000 | DE10013876A1 Regulating ink output in printer involves deriving persistence value for deriving new control parameter by additively superimposing variations in preceding control parameter changes |
| 10/11/2000 | EP1043157A2 An integrated system for evaluating the residual solvent contained in packaging films during the printing process at the manufacturing plants |
| 10/11/2000 | CN1057252C Method and apparatus for detecting stencil surface covering degree |
| 10/05/2000 | DE19914627A1 Verfahren und Vorrichtung zur Kompensation der Drehschwingungen einer Druckmaschine Method and apparatus for compensating the rotational vibrations of a printing machine |
| 10/04/2000 | EP1041023A2 Foreign material removal apparatus |
| 10/04/2000 | EP1040917A1 Method and device for compensating torsional vibrations of a printing press |
| 10/03/2000 | US6128090 Visual control strip for imageable media |
| 09/27/2000 | CN1056801C Dampening water supply system for offset press |
| 09/21/2000 | DE10010098A1 Control of color feed in printing press using stored paper coefficients selected by user input of paper type |
| 09/21/2000 | DE10009666A1 Suction lifter and method of operation for lifting sheets from stack comprise vacuum source, and control |
| 09/21/2000 | DE10006164A1 Display for use in printing processes |
| 09/20/2000 | EP1036659A2 Device for controlling servo-components of a printing press by remote adjustment |
| 09/19/2000 | US6119594 Method for regulating inking during printing operations of a printing press |
| 09/14/2000 | DE19910688A1 Vorrichtung zum seitlichen Ausrichten von Bogen Device for the lateral alignment of sheets |
| 09/14/2000 | DE10007819A1 Method for locating the position of a printing plate on the cylinder of a rotary press has a pair of contact sensors with spring-loaded armatures |
| 09/13/2000 | EP1035050A2 Device for the lateral registering of sheets |
| 09/13/2000 | EP1034927A1 Quality control device for a sheet printing press |
| 09/06/2000 | EP1033248A1 Sheet supply control apparatus and method for printing press |
| 09/06/2000 | EP1033247A1 Method for controlling colour in a printing machine |
| 09/05/2000 | US6115512 Optical color sensor and color print inspecting apparatus |
| 09/05/2000 | US6115490 Apparatus for determining the powder density on a dusty printed article |
| 09/05/2000 | US6112658 Integrated and computer controlled printing press, inspection rewinder and die cutter system |
| 09/05/2000 | CA2219252C Paper web capture device |
| 08/31/2000 | WO2000050839A1 Apparatus for measuring a radial distance on a cylindrical surface |
| 08/31/2000 | DE19908296A1 Control of color deposition in a printing machine has color measured and compared with reference to control components |
| 08/31/2000 | DE19908295A1 Control of color deposition in a printing machine has color measured and compared with reference to control components |
| 08/31/2000 | DE19908294A1 Control of color deposition in a printing machine has color measured and compared with reference to control components |
| 08/31/2000 | DE19908293A1 Control of color deposition in a printing machine has color measured and compared with reference to control components |
| 08/31/2000 | DE19908292A1 Control of color deposition in a printing machine has color measured and compared with reference to control components |
| 08/31/2000 | DE19908230A1 Vorrichtung zur Überwachung von sicherheitsrelevanten Vorgängen an Maschinen Device for monitoring of safety-relevant operations on machines |
| 08/30/2000 | EP1031420A1 Device for the monitoring of safety-relevant processes in machines |
| 08/30/2000 | EP1031417A2 Screen inspecting method, screen inspecting apparatus, and screen printing machine |
| 08/30/2000 | CN1264644A Pressure setting mechanism for printing machine set |
| 08/29/2000 | US6111261 Process and device for assessing the quality of processed material |
| 08/29/2000 | US6110085 Coated roller with permanent identification and method for providing such identification |
| 08/29/2000 | US6109183 Measuring field block for detecting quality data in the multicolor printing of single editions |
| 08/29/2000 | US6109176 Printing unit drive apparatus for a rotary press |
| 08/24/2000 | DE10001582A1 Verfahren und Vorrichtung zum Einstellen des Anpressdrucks zwischen Walzen in einer Druckmaschine Method and apparatus for adjusting the contact pressure between rolls in a printing press |
| 08/23/2000 | EP1029672A1 Method and device for adjusting the impression pressure between rollers of a printing press |
| 08/23/2000 | EP1029669A1 Method of operating a printing machine comprising at least one object holding device rotatably mounted on a conveyor, and corresponding printing |
| 08/22/2000 | US6108436 System for controlling registration of a web and method of use thereof |
| 08/15/2000 | US6101945 Printing plate or printed product identifying apparatus |
| 08/10/2000 | WO2000038919A3 Marking device |
| 08/10/2000 | DE10000903A1 Operating printing machine involves driving inking mechanism roller at difference speed and different relative speed wrt. form cylinder speed depending on ink mechanism operating states |
| 08/09/2000 | EP0646066B2 Drive for a multi-colour web-fed rotary press |
| 08/08/2000 | US6100982 Method and apparatus for determining a scanning track for a narrow color bar |
| 08/08/2000 | US6098542 Method and device for force loading a rubber blanket roller in a printing press |
| 08/03/2000 | WO2000045125A1 Method of determining an illuminated surface |
| 08/03/2000 | CA2359263A1 Method of determining an illuminated surface |
| 08/02/2000 | EP1024100A2 Paper level determination |
| 08/01/2000 | US6095043 Device and method for driving a printing machine with multiple uncoupled motors |
| 07/27/2000 | WO2000043206A1 Automatic registration and length adjustment |
| 07/27/2000 | WO2000043205A1 Automatic registration adjustment |
| 07/27/2000 | CA2359081A1 Automatic registration and length adjustment |
| 07/25/2000 | US6092466 Method for self-adjusting color and cut register control in rotary printing machines having a plurality of webs |
| 07/20/2000 | DE19961605A1 Printing press for multiple color printing has image transfer process which prepares print masters for subsequent application to transfer rollers while previous images are being printed |
| 07/20/2000 | DE19901635A1 Method for aligning double sided prints uses three high resolution cameras to monitor the frame alignment on both sides of the printed material |