Patents
Patents for B41F 33 - Indicating, counting, warning, control, or safety devices (10,870)
05/2002
05/02/2002US20020050216 Plate-Making and Mounting Control System for a Multiple-Unit Printing Press
05/02/2002EP1202147A2 Method for compensating mechanic vibrations in machines
05/02/2002EP1201431A1 A method and device for toning detection in a printing press
05/02/2002DE10149525A1 Compensating mechanical vibrations involves superimposing discrete frequency component(s) of vibration with harmonic torque of equal frequency, defined amplitude/phase
05/02/2002DE10146924A1 Printing machine, especially a sheet-printing machine has coupling point assigned one each to two gearwheels of wheel train rotating in same sense and elastic coupling rod provided
05/02/2002DE10145100A1 Lichtsensor für Bogenprodukte Light sensor for sheet products
05/02/2002DE10023513C2 Vorrichtung zur off-line Qualitätsdatenerfassung von Druckprodukten Apparatus for off-line data acquisition quality of printed products
05/02/2002DE10023270A1 Method of regulating digital color printing apparatus using color optimization
05/01/2002CN1083771C Selective flexographic printing
04/2002
04/30/2002US6378862 Method of positioning sheet elements in the introduction station of a processing machine and a system for performing the method
04/30/2002US6378431 Printing machine having a plurality of printing units for overprinting a plurality of inks in one pass
04/30/2002US6378427 Process and device for modifying the temperature of the inking unit of a web-fed rotary printing machine
04/27/2002CA2359016A1 System and method for improved registration performance
04/25/2002DE10052046A1 Control for rotary printing machine has at least one decentralized control processor provided with safety module
04/25/2002DE10051535A1 Verfahren zum Übertragen von Daten zwischen einer ersten und einer zweiten Recheneinheit A method of transmitting data between a first and a second computing unit
04/24/2002EP1199640A2 Data transfer method between two computing units
04/24/2002EP1199168A1 Method and device for detecting a register deviation in multi-colour printing as well as register control and register marks
04/24/2002CN1346051A Optic sensor for thin sheet products
04/23/2002US6377247 Touch screen system for simulating web-up of a press line
04/18/2002US20020043758 Delivery for a sheet processing machine, particularly for a sheet-fed printing machine
04/18/2002US20020043172 Method of correcting local, machine-based inking errors in rotary printing machines
04/18/2002US20020043167 Printing press
04/18/2002US20020043166 Printing press equipped with color chart measuring apparatus
04/17/2002EP1197332A1 Printing press
04/17/2002EP1197331A1 Printing press equipped with color chart measuring apparatus
04/16/2002US6373973 Method and device for controlling valuable or security items, in particular banknotes
04/16/2002US6373966 Print quality examining apparatus
04/16/2002US6373964 Method for image inspection and color guidance for printing products of a printing press
04/16/2002US6373584 System for controlling printing press and accessories and auxiliaries therefor
04/16/2002US6371019 Positioning device in a printing machine and method of operation
04/16/2002CA2103175C Anti-wrap device for a web press
04/11/2002US20020041787 Device for controlling a transport of printing products by a print-related machine
04/11/2002US20020040649 Device and method for controlling ink keys
04/11/2002DE10047247A1 Anordnung von Messeinrichtungen Arrangement of measuring equipment
04/10/2002CN1343563A Printing controller of printing press with multiple printing cylinder
04/10/2002CN1343562A Method for printing on die-pressed plastic sheet product
04/09/2002US6367796 Sheet-like object feed unit in sheet-fed rotary printing press
04/09/2002US6367385 Ink film thickness control method and apparatus for multi-color printing press
04/04/2002WO2001083216A3 Method and apparatus for automatically cleaning both the blanket cylinder and the ink rollers of a printing press
04/04/2002US20020039495 Method and apparatus for adjusting devices for generating color separations in a multicolor printing machine
04/04/2002US20020038608 Device for transporting a sheet
04/04/2002US20020038607 Stencil printing machine and method
04/04/2002DE10046376A1 Druckeinheit Pressure unit
04/03/2002EP1193204A2 Light sensor for sheet products
04/03/2002EP1193059A1 Device for controlling the fan-out of a web
04/02/2002US6366358 Method and apparatus for detecting stripe defects of printed matter
04/02/2002US6363846 Screen printing apparatus having a camera apparatus
03/2002
03/28/2002WO2002024455A1 Printing unit
03/28/2002WO2002024454A1 Printing unit
03/28/2002WO2002024453A1 Printers comprising a drive assembly and a coupling
03/28/2002US20020036803 Method and apparatus for compensating for dot gain in stochastic printing
03/28/2002US20020036379 Method of setting guide elements for a flat material on the basic of printed-image information
03/28/2002US20020035942 Method for transporting a sheet
03/28/2002US20020035939 Printing quality inspection apparatus
03/28/2002DE10141590A1 Electronic shut down controller for personal computers, processors and printing machine, provides time deferred, coordinated shut-down
03/28/2002DE10141446A1 Arrangement to detect register marks for positioning of register mark detector in multi-color printing machine
03/27/2002EP1190856A1 Rotary press synchronous controller for selecting control subject based on print image information
03/27/2002EP1190855A1 Printing quality inspection apparatus
03/27/2002EP1190854A1 Arrangement of measuring devices
03/27/2002CN1081597C Device for transporting continuous web-fed
03/26/2002US6360665 Method and device for drawing in a strip of material
03/21/2002US20020033106 Web printers
03/20/2002EP1188561A2 Color management method and apparatus for printing press
03/14/2002US20020029706 Determining the presetting data for the cut register and/or color register (circumferential register) for printing mechanisms with no lineshaft
03/14/2002US20020029705 Synchronous control system for rotary presses
03/14/2002US20020029703 Printing control apparatus having printing order information producing function
03/14/2002US20020029702 Printing control device for printing machine having plural printing drums
03/14/2002DE10042680A1 Verfahren zur Korrektur lokaler, maschinenbedingter Färbungsfehler an Rotationsdruckmaschinen A method of correcting the local, machine-induced coloration error of rotary printing machines
03/14/2002DE10042503A1 Rotationsdruckmaschine Rotary printing machine
03/14/2002DE10035788C1 Verfahren und Vorrichtung zur Regelung einer Bahnspannung in einer Rotationsdruckmaschine Method and device for regulating a web tension in a rotary printing machine
03/13/2002EP1186434A1 Printing control device for printing machine having plural printing drums
03/13/2002EP0906827B1 Screen printing method and apparatus therefor
03/12/2002US6356293 Printer including a plurality of print drums
03/12/2002US6354214 Synchronous control system for rotary printing presses
03/07/2002US20020026879 System and method for registration control on-press during press set-up and printing
03/07/2002DE10139775A1 Endless web feed for color copier, printer with monitoring and control of web feed
03/07/2002DE10136422A1 Mechanism to adjust the register, at a sheet-fed offset printing press, has a setting unit to slide the upper clamping rail in a guide path under central control to be locked in place without detaching the register from it
03/07/2002DE10135010A1 Printing product conveyor control device for printing machine synchronizes recording operation with operation of conveyor, based on comparison of stray light distribution with prescribed distribution
03/07/2002DE10128819A1 Verfahren zur Voreinstellung eines Farbwerks A method for setting an inking unit
03/07/2002DE10040368A1 Setting of unit to create images in multi color printing machine using detected paper fibre orientation and stored paper characteristics
03/06/2002EP1184177A2 Rotary printing machine
03/06/2002EP1184176A2 Method for correcting locally machine-produced colouring errors in rotary printing machines
03/06/2002EP0705171B1 Process for controlling or regulating a printing machine
03/06/2002CN1080197C Seal manufacturing device and method for machining seal body therewith
03/05/2002US6352027 Printing machine with a finger protector
02/2002
02/28/2002US20020024681 Method for determining a printing-image position, and monitoring device for a printing machine
02/28/2002US20020023563 Device for adjusting at least one register element in a printing machine, and corresponding method
02/28/2002US20020023560 Good register coordination of printing cylinders in a web-fed rotary printing press
02/27/2002EP1182036A1 Device for adjusting at least a register element in a printing machine and corresponding method
02/27/2002EP0938414B1 Arrangement for correcting the fan-out effect on web-fed printing presses
02/27/2002EP0678200B1 On-demand production of lat imaging films
02/26/2002US6349930 Lifting sucker and method of operating a lifting sucker
02/21/2002US20020022893 Method and device for executing method steps
02/21/2002US20020020312 Method for controlling fountain solution in a printing press
02/21/2002DE10134836A1 Delivery device for sheet processing machine, especially sheet printer, has flexible band sheet guide elements of adjustable length covering gaps between adjacent braking devices
02/21/2002DE10133901A1 Printing machine liquid supply unit for supplying offset printing press with liquid, contg. housing in which several housing sections are spatially distributed
02/21/2002DE10038772A1 Verfahren und Vorrichtung zum Abarbeiten von Verfahrensschritten Method and apparatus for processing of process steps
02/20/2002EP1180304A1 Method and apparatus for compensating for dot gain in stochastic printing
02/19/2002US6347583 Screen inspecting apparatus, and screen printing machine having device for judging if openings are clogged
02/14/2002US20020017755 Method for alignment of sheet-like materials
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