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7617773 |
Blanket size verification using drive torque feedback
A device is provided for determining incorrectly sized or manufactured blankets includes a first blanket on a first blanket cylinder independently driven by a first motor, a first controller for...
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7617770 |
Stencil printing apparatus capable of duplex printing
In a stencil printing apparatus capable of duplex printing, in which a front surface printing process for printing a front surface image on one surface of a sheet of paper fed by a sheet feeding...
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7614343 |
Methods for the compensation of a transverse elongation and/or longitudinal elongation of a printing material and printing press with several printing couples generating at least one printed image on a printing material
At least one of a transverse elongation and a longitudinal elongation of a printing material are compensated for. The printing material passes through serially arranged printing couples in a...
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7584699 |
Method for correcting print repeat length variability in printed extensible materials and product
A method of printing a repeating pattern on a web of an extensible material by providing a web of an extensible material, determining an adjusted print repeat length profile for a repeating pattern...
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7559279 |
Method and device for regulating the crop mark for a roller printing machine with multi-web operation
In order to control the cut register in multi-web operation in a web-fed press and to control the web tension in a web section, image information or measuring marks from printed webs and web...
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7555985 |
Pre-register adjustment
A method for pre-registration in a printing machine with multiple printing units in which phases of the printing cylinders involved in the printing process are so mutually attuned that the...
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7551317 |
Color control for a printing press having spectrally based colorimetry
A method and a measuring device are proposed for controlling the color application of a printing press ( 10 ) using at least one ink-feeding device ( 20 ) on the basis of spectral reflectance...
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7536955 |
Method and device for influencing the fan-out effect
A device is used to influence the fan-on effect of a web in a web-fed rotary printing press. Sensors are used to sense and to monitor a side register control or adjustment of the web. The values...
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7536950 |
Stencil printing system with print pressure controlling means
To make the stencil printing at a stabilized density from the start of printing in a stencil printing where a plurality of kinds of inks different from each other in volatility and/or viscosity are...
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7530304 |
Stencil printing system with rotational speed control of the print drum
To make the stencil printing at a stabilized density from the start of printing in a stencil printing where a plurality of kinds of inks different from each other in volatility and/or viscosity are...
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7523706 |
Method for adjusting the transfer of printing ink
Transfer of printing ink is adjusted using a first roller in an inking unit of a printing machine, which transfers ink to a forme cylinder. A temperature control unit enables an outer surface of...
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7516699 |
Method for operating a printer which requests print density approval
A method for operating a printer for printing a print job requiring at least one color ink. At least one printer operating parameter is chosen which may include a remaining ink volume of the at...
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7493857 |
Method for controlling development in automatic developing machine for photosensitive lithographic printing plate precursor and automatic developing machine therefor
The electric conductivity of the developer is measured every constant period, a development replenisher is replenished every constant time as a time lapse replenisher in an amount based on a set...
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7490550 |
Method for checking impositions for printing pages
A method for checking a correctness of impositions and correct mutual register of the print pages at a front side and a rear side of different types of printed matters using a check print apparatus...
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7490549 |
Mail processing machine comprising a module optimising franking and method for optimising franking
A mail processing machine is described including a recto-verso printer adapted to receive data to be printed and to produce printed documents based on the data, the documents being designed to be...
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7481165 |
Method for controlling inking in an offset press
In a method for controlling the inking in at least one inking unit of an offset press, namely for controlling the zonal inking that can be adjusted by inking zone actuating elements of the...
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7478593 |
Method for making compensations for register deviations
The invention relates to a method of compensating for register deviations, which enables printing quality-reducing register deviations to be avoided at all printing or coating units of a rotary...
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7466957 |
Image forming unit, a writing unit, and a control unit that controls the image forming unit based on the writing unit
An image forming device has an image forming unit adapted to execute image formation on a recording medium, a writing unit adapted to be able to execute at least information writing in a...
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7464646 |
Method for processing lenticular foil
A method for processing lenticular foil in sheet-fed printing presses is provided, the lenticular foil having lens strips adjacently disposed and extending transversely to the running direction of...
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7464645 |
Printing machines having at least one machine element that can be adjusted by a setting element
A printing machine has at least one machine element which can be adjusted by the use of a setting element. An adjustment of the one machine element has an effect on the quality of the printing...
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7461595 |
Method for operating a printing press
A method for operating a printing press, which enables a uniform print quality to be achieved during long periods of operation without replacement of the impression cylinder. The printing press...
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7461594 |
Printing plate material, printing plate manufacturing method, and printing method
A printing plate material having an aluminum support on which an image forming layer is provided, wherein a wireless IC tag is provided on a part of the printing plate material.
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7444935 |
Method for correction of variations in the amount of ink applied in a printing process
A process for adjusting the print image of a rotating machine equipped with transfer rollers and actuators assigned to them includes changing the position of the rollers. During the printing...
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7409906 |
Optical sensor apparatus and method for sensing ink errors in optical disk manufacturing
An apparatus, system and method for detecting ink errors in optical disk printing are provided. The apparatus, system and method include a sensor mount structure and a plurality of optical sensors...
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7406916 |
Conservation of energy transfer during an emergency stop
According to an exemplary embodiment of the present invention, a method for operating a multi-unit printing arrangement, including multiple individual motors is provided. The method comprises the...
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7398733 |
Inline measurement and closed loop control method in printing machines
Spectral, densitometric, or color measured values are detected on sheet printing materials during the printing process in a sheet-fed printing press. The measured values are determined on sheets as...
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7390133 |
Duplex printer including print unit shifting and web shifting mechanisms
After the front surface of a web is printed by a first-side printing unit, the web is shifted in the direction of its width by a direction-changing unit, flipped over by rollers, and transported to...
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7343858 |
Method for tracking a registered pattern to a continuous web
A method of applying a registered pattern to a continuous web of material involves determining a position of a next pattern such that the next pattern is in registration with a previous pattern,...
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7331289 |
Modular sheet-fed rotary printing press
A module for a machine for processing sheet printing materials, has interfaces for control communication, a memory unit which can be read and written and which contains the properties of the...
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7331287 |
Devices for storing a blanket to be exchanged on a cylinder of a printing machine
A device is provided for use in storing a blanket that is to be exchanged on a cylinder of a printing machine and which has a plurality of blankets on its periphery. The blanket to be exchanged is...
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7318378 |
Temperature control method and printing machine
In a method for controlling the temperature of a first printing unit by way of a temperature control medium, the temperature control medium used is a dampening solution from a second printing unit.
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7318377 |
Apparatus and method for integrated screen printing and laser treatment of materials
An apparatus and method for treating material using a screen print machine having multiple stations with a printing head for screen printing ink installed at a first station and a laser device for...
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7316185 |
Method for replenishing development replenisher in automatic developing machine for photosensitive lithographic printing plate precursor and automatic photosensitive lithographic printing plate precursor developing machine
A development replenisher replenishment method in an automatic developing machine for a photosensitive lithographic printing plate precursor, the method comprising: developing a plurality of sheets...
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7311044 |
Imaging device cooling system
One embodiment of the present invention provides a cooling system in an imaging device having an element that generates heat. The cooling system comprises a thermoelectric generator and a cooling...
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7290489 |
Substrate inspecting apparatus and control method thereof
A substrate inspecting apparatus to inspect a substrate printed on by a print head to determine whether a printing operation is being accurately performed includes a camera unit to photograph the...
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7287473 |
Method for selecting printing material in a printing press and printing press
An apparatus and a method for the selection of printing materials in a machine processing printing materials has at least one control computer. The operating data of the machine processing the...
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7284486 |
Device and method for controlling the position of the lateral edge of a continuous web
A device and a method for controlling a position of a lateral edge of a continuous web of a recording medium in a printer or copier provides that sensors are provided. Signals of the sensors are...
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7283277 |
Image borders
A border can be added to an image using pixels of a graphic piece that can be copied into or around an image. The graphic piece can be repeatedly copied around an image to form a border. A mask...
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7279695 |
Edge position detecting apparatus and method, and program
There is provided an edge position detecting apparatus that includes a reflective optical sensor that outputs light to a supporting surface of a supporting member, and receives a reflected light; a...
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7263328 |
Image forming system, control method, recording medium, and program
An image forming system has an image forming apparatus which has a printing unit which can perform a printing process of data of a storage unit which can store data of a plurality of jobs and which...
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7252037 |
Printing-facilitating kit
The present invention provides a method for ensuring image consistency of an image printed onto a plurality of substantially identical objects printed by different vendors at different times and/or...
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7249560 |
Ink supply amount adjustment method and apparatus for printing press
In an ink supply amount adjustment method for a printing press, one of a density value and a color value of a printing product is measured. The difference between the measurement value and a preset...
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7237485 |
Print supply monitoring
An identification card printer includes a card input, a card transport, a printhead, and a card output. The card transport is configured to feed a card from the card input along a print path. The...
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7227164 |
Media width detecting apparatus
What is disclosed: is a media width detecting apparatus comprising: a first media detecting section to detect media, a second media detecting section put downward from said first media detecting...
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7225738 |
Eye marks in image processing
Systems, methods, and devices for eye marks in image processing are provided. A method includes providing an eye mark having at least two sections arranged along a longitudinal axis, wherein each...
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7224490 |
Method of producing a printing plate on a cylindrical printing-plate carrier in a rotary printing press
A method of producing a printing plate on a cylindrical printing-plate carrier includes subdividing the printing-plate carrier by computation in terms of its width and axial length into at least...
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7222571 |
Fan-out control assembly
The present invention describes an assembly to control fan-out on a multi-color offset printing press. The assembly includes an arm that pushes the paper into proper alignment before the printing...
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7219606 |
Method and apparatus for measuring, setting and controlling longitudinal and lateral register as well as parallelness of the printing register in a multicolor printing machine
The present invention relates to a method and an apparatus for measuring, setting and controlling longitudinal and lateral register as well as parallelness of the printing register in a multicolor...
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7210408 |
Printing plastic containers with digital images
A method for printing digital images on plastic containers having curved surfaces, including providing a series of hollow plastic containers, moving the containers along a track past first and...
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7204188 |
Method of manufacturing stamper for manufacturing information medium, stamper, and photoresist master
A stamper with a sharp uneven pattern for manufacturing high precision information media and a method of manufacturing a stamper. The method includes (1) manufacturing a photoresist master by...
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