Patents
Sitemap › B41 - Printing; Lining machines; Typewriters; Stamps › B41F - Printing machines or presses › B41F 33 - Indicating, counting, warning, control, or safety devices
Patents for B41F 33 - Indicating, counting, warning, control, or safety devices (10,870)
11/2012
11/08/2012DE102011075340A1 Softproof system for evaluating e.g. printed sheet for newspaper printing machine, has monitor, where two different profiles are provided for monitor-specific transformation of image data, and definite different operating modes are provided
11/07/2012EP2520430A1 Method for detecting configuration errors in a sheet printing device
11/07/2012CN202517841U Novel printer quality detection device
11/07/2012CN102765250A Method for operating a printing press
11/07/2012CN102765249A Machine vision detection method based on four-colour printed matter registration detection marks
11/07/2012CN102123868B Method for assessing the plausibility of at least one measured value determined in a printing press
11/07/2012CN101945763B Method and device for controlling a printing machine
11/07/2012CN101654007B Synchronous control method and apparatus for rotary stencil printing press
11/07/2012CN101323201B Liquid transfer member pressing force adjusting method and apparatus of rotary stencil printing plate liquid coating machine
11/01/2012WO2012148402A1 Print media gripper arrangement
11/01/2012US20120272851 Method for operating a printing press
11/01/2012US20120272846 Can decorator machine, ink station assembly therefor, and can decorating method employing same
10/2012
10/31/2012EP2517883A2 Method for operating a printing press
10/31/2012EP2516303A1 Equipment for carrying out the quality control of material printed on paper or plastic bands
10/31/2012DE102012207123A1 Sheet-fed offset rotary printing machine, has elastic coupling element arranged between stator and machine frame and for allowing radial deflection of amount of position change of plate cylinder that is supported in machine frame
10/31/2012DE102012007369A1 Verfahren zum Betreiben einer Druckmaschine A method of operating a printing press
10/31/2012DE102012005785A1 Method for controlling the amount of color in zonal inking unit of printing machine, involves equalizing amount of ink supplied to inking unit based on color differences between print jobs
10/31/2012CN202507672U Automatic detection and control system for printing plate material
10/31/2012CN102756552A Method for mixing colors between two successive print jobs
10/31/2012CN102756551A Online color control device and method of offset press
10/31/2012CN102756550A On-line color controlling device and method for photogravure press
10/31/2012CN102756549A Proofing color consistency control method based on observed light source
10/31/2012CN102756544A Cloth collecting device of thermal blanket transfer printing machine
10/24/2012CN202498826U Paper bag printing equipment
10/24/2012CN102753349A Arrangement for detecting marks on reflective material for regulating registration on printing machines
10/24/2012CN102745526A Turnover paper-feeding mechanism, small paper-sheet detecting machine and presswork detecting method
10/24/2012CN102744964A Curved surface paper flattening device for chain wheel motion of printing machine
10/24/2012CN102076500B Method and apparatus for providing information about printing plates to be manufactured for a new production of a printing press
10/18/2012WO2012141144A1 Printing device
10/18/2012WO2012140384A2 Printing test method on a substrate and device for the implementation thereof
10/18/2012DE102007003464B4 Kühlvorrichtung für Druckmaschinen A cooling apparatus for printing machines
10/17/2012CN202491514U Printing ink automatic control system
10/17/2012CN102737163A Printing data processing method and system
10/17/2012CN102729613A Dual-purpose pedal device and working method thereof
10/17/2012CN102729612A Multi-target optimization and color-matching method of special-color ink in offset printing
10/17/2012CN102729611A Method for grey balance adjustment of a print process
10/17/2012CN102729610A Print color managing apparatus, print color managing method, and recording medium
10/11/2012US20120255453 Method for producing a component that can be activated to emit light
10/11/2012DE102011006929A1 Verfahren und Vorrichtung zum Bedrucken wenigstens eines Druckstoffes Method and apparatus for printing at least one printed matter
10/10/2012EP2507059A1 Transporting a web through a press
10/10/2012CN202480545U Printing equipment ink volatilizing solvent eliminating device
10/10/2012CN102717586A Intaglio press based on color management operation system
10/10/2012CN101890846B Holographic positioning overprinting method between coils
10/10/2012CN101332698B Metering zone for determining lipid-sensing limitation during printing
10/04/2012WO2012131581A1 Device for offline inspection and color measurement of printed sheets for the production of banknotes and like printed securities
10/04/2012WO2012130688A1 Device for applying at least one medium to at least one substrate and method for reproducibly establishing a rotational angle position of at least one first cylinder of a device
10/04/2012US20120252666 Thermally sensitive recording material
10/04/2012DE102012205527A1 Method for controlling e.g. plate exchange process, in sheet-fed offset printing machine, involves alternatively performing processes by main drive if changeover operations of sheet turning device are driven by auxiliary drive
10/04/2012DE102012001974A1 Verfahren und Vorrichtung zum Ermitteln und Durchführen von Änderungen der Maschineneinstellungen einer Druckweiterverarbeitungsmaschine Method and apparatus for determining and making changes to the machine settings for a print finishing machine
10/04/2012DE102011015306A1 Verfahren zur Graubalancekorrektur eines Druckprozesses A method for gray balance correction of a printing process
10/04/2012DE102011006526A1 System for adjusting ink flow to zones of zone inking unit of printing unit of printing machine, has process routine implemented in process module for determining relative position between motor position and physical position of ink blade
10/04/2012DE102011006522A1 Method for adjusting ink flow to zone of zone inking unit of printing unit of printing machine, involves using position of drive motor for defining and storing reference position based on characteristics of variable
10/04/2012DE102011006521A1 System for adjusting ink flow in area of inking unit, has incremental rotary encoder which is associated with drive motor and gear box, such that angular position information of drive motor and gear box is transmitted to process module
10/04/2012DE102011006391A1 Verfahren und Vorrichtung zur Erfassung von Parametern einer durch- oder umlaufenden Materialbahn in einer Materialverarbeitungsmaschine Method and apparatus for detecting the parameters of a through or circulating the web in a material processing machine
10/04/2012DE102008031860B4 Verfahren zum Betreiben einer Bogendruckmaschine Method for operating a sheet-fed press
10/04/2012DE102008027473B4 Druckmaschinen-Kühlsystem Print engine cooling system
10/04/2012CA2830759A1 Device for offline inspection and color measurement of printed sheets for the production of banknotes and like printed securities
10/03/2012EP2506559A2 Method for grey balance adjustment of a print process
10/03/2012EP2505356A1 Device for offline inspection and color measurement of printed sheets
10/03/2012EP2505355A1 Strip-shaped body cutting position adjustment method and system for cutting apparatus
10/03/2012CN202463165U Electrical control system of printing machine
10/03/2012CN202463132U Secondary tension control device of rotary press
10/03/2012CN1880069B Print media preheating system and method of use
10/03/2012CN102712189A Damping solution hardness control
10/03/2012CN102700248A Detection device and working method thereof
10/03/2012CN102700236A Tension control device and tension control method of transfer printing film
09/2012
09/27/2012US20120240802 Laser-engraveable flexographic printing precursors
09/27/2012DE10352619B4 Verfahren und Vorrichtung zur Beeinflussung des Fan-Out-Effektes Method and device for affecting the fan-out effect
09/27/2012DE102012004482A1 Method for controlling color at zonal inking unit in printing machine, involves measuring color values in image region similar to reference values for controlling color at zonal inking unit in printing machine by control computer
09/27/2012DE102012004274A1 Method for filling fluid, particularly paint in roller into printing unit of printing machine, involves supplying fluid to dosing device from storage tank with pump, and collecting surplus fluid in tub below dosing device
09/27/2012DE102012004238A1 Druckverfahren und -system zur Ermittlung von Registerfehlern Pressure method and system for detecting errors in the register
09/26/2012CN202448479U Ultrasonic double-sheet detecting device of printing machine
09/26/2012CN202448478U Easily-counting and marking type printing material composition
09/26/2012CN102689502A Method used for applying fluid on roller of printing device of printer
09/26/2012CN102689501A Printing process and system for ascertaining register defects
09/26/2012CN102689500A Color optimization of useful part
09/26/2012CN102218900B Method for detecting overprint errors of photogravure press on the basis of field programmable gate array (FPGA)
09/26/2012CN101495316B Systems for checking the loading of a print forme magazine and systems for transporting at least one print forme stored in a print forme magazine to a cylinder
09/26/2012CN101003198B Printing unit having different extents of movement of the blanket cylinders in order to reach a throw-off configuration and corresponding printing press
09/25/2012CA2761833A1 Digital printing method and a system therefor
09/24/2012DE202011050535U1 Bahnbeobachtungssystem für Rotationsdruckmaschinen Web inspection system for rotary printing machines
09/20/2012DE102011014073A1 Verfahren zur Regelung eines Druckvorgangs Method for controlling a printing operation
09/20/2012DE102009053087B4 Verfahren und Vorrichtung zur Farbansatzherstellung, Computerprogrammprodukt und Verwendung Method and apparatus for color production approach, computer program product and use
09/19/2012EP2498993A1 Rotational printing machine having at least one color or printing unit
09/19/2012EP2498991A1 Method for performing print jobs
09/19/2012CN202439349U Automatic sorting device of gravure printing machine
09/19/2012CN202439348U Detecting system capable of preventing printing plate on printing roller from inking repeatedly
09/19/2012CN102673123A Micro-difference automatic registration control device and registration method for environment-friendly transfer printing paper machine
09/19/2012CN102673122A Silk screen printing buzz warning device
09/19/2012CN102673107A Calibrating method of screen tensiometer
09/19/2012CN102673106A Silk screen print positioning equipment and method for photovoltaic solar silicon chip
09/13/2012WO2012119238A1 Method and system for double-sided printing of a series of sheets
09/13/2012CA2828921A1 Method and system for double-sided printing of a series of sheets
09/12/2012EP2496504A1 Method and device for producing a continuous paper web having water marks
09/12/2012EP2496417A1 Method for controlling a control variable for a processing machine
09/12/2012CN202428799U System used for axial mechanical position feedback and close-loop control of offset press
09/12/2012CN202428798U Mechanism for automatically detecting contact zero point of scraper knife and steel net of vision printing machine
09/12/2012CN202428797U Installation structure of printer decorating plate
09/12/2012CN102666104A Calibrated reflection densitometer
09/12/2012CN102666101A Method for controlling a control variable for a processing machine
1 ... 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ... 109