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JP2014004832A |
To provide an approach for generating a printing member.The approach involves determining one or more image areas associated with printing one or more images, the one or more image areas being positioned on a surface of a substrate. The ...
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JP5380101B2 |
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JP2013256113A |
To provide a system and a method for implementing variable data lithographic image forming in a device that are designed to maximize the re-use of conventional offset lithographic image forming components, modules and architectures.A met...
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JP5357245B2 |
The invention relates to a gearbox (1) for a damping system, wherein the gearbox (1) comprises an input shaft (3) and an output shaft (12), which can be connected by means of a first and a second gear wheel step, each corresponding to a ...
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JP5355340B2 |
A printing press for printing on both sides of sheets is developed with low expenditure on costs and material, makes it possible to print on both sides of sheets in one pass and which has a small overall size. The printing press for prin...
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JP5343575B2 |
To provide an estimated dampening water dilution device which can produce dampening water to be used by an offset printer at a rate of highly precise dilution. This estimated dampening water dilution device makes a production and a suppl...
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JP5335071B2 |
A variable cutoff printing press is provided that includes a plate cylinder, a first blanket cylinder including a first circumferential section movable with respect to a second circumferential section, and a second blanket cylinder inclu...
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JP5334365B2 |
In an offset printing press a dampening water communication path 17 which brings an inking unit 4 and a dampening unit 5 in and out of communication so that they can come in and out of contact with each other. The dampening water communi...
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JP5331603B2 |
A lateral register correcting device includes a first adjusting unit (39) including four pressure rollers (33 to 36) arranged in a central area in a width direction of a web (W), and second adjusting units (44a and 44b) including four pr...
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JP5307624B2 |
A method for roller adjustment in a printing press includes providing a first roller, a second roller and a third roller. The second roller bears both against the first roller and against the third roller and is oriented in an axially no...
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JP2013184303A |
To perform small-lot printing at low cost, and to form an image favorable in image quality.A plate making device 20A comprises: a printing plate part 2 comprising a temperature sensing material whose hardness is reversibly changed with a...
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JP5295604B2 |
A printing unit of a printing material processing machine, preferably a sheetfed offset printing press, includes a form cylinder and an impression cylinder. The form cylinder has a printing form for applying printed information to the pr...
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JP5284603B2 |
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JP5282386B2 |
To synchronize both printing equipments with each other in the multiplying printing between the printing equipment, the printing speed of which is variable and the printing equipment, the printing speed of which is constant. The multiply...
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JP5280714B2 |
To enhance productivity of printed matter in a system and method for forming printed matter. The system for forming printed matter is provided with: a rotary offset printing machine 11 for making newspapers by using a printing plate and ...
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JP5271229B2 |
To provide a filtration system usable over a long period of time by suppressing wear of a fine particle-like adsorbing material, and using fine particles having irregularities of μm order and communicating pores of nm order. The filtrat...
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JP5264038B2 |
The method involves supplying a damping unit roller (12) discontinuously with damping solution replenishment during a printing interruption, for keeping the roller in a ready state for a printing operation. The replenishment is supplied ...
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JP5264618B2 |
A film transfer unit is provided on an inking unit of a printing unit. If such a film transfer unit includes an intermittent drive device having dancers then, as a result, access to an ink fountain or an inking unit is generally rather r...
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JP5263518B2 |
To provide: an environmental friendly material for forming an image line part of a lithographic printing plate with which the image line part can be formed on a support body surface, the formed image line part can be eliminated without u...
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JP5243394B2 |
The printing machine, having a main printing group with two blanket rollers (2, 3), incorporates an additional independent printing group (20) situated before the main one in the direction of the paper's travel and allowing a motif to be...
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JP5202345B2 |
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JP2013103448A |
To provide a fan-out correction device of a multi-color offset rotary press, configured to increase a fan-out correction amount, and to improve controllability and usability, while reducing manufacturing costs.The fan-out correction devi...
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JP2013103420A |
To provide device and method for removing pigment and/or dye dissolved in contaminated dampening water which has been used in an offset printing machine.In the dampening water circulation system for filtrating and then returning contamin...
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JP2013091568A |
To provide a film storage system capable of preventing the breaking or wrinkling of a film.The film storage apparatus 107 for forming a U-shaped portion of a film supplied from an unwinding reel 17a of an unwinder device 18 includes a su...
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JP2013091312A |
To provide a film transfer apparatus which enables installment of a large-diameter unwinding reel and can ensure operation spaces.A film storage device (107) is disposed vertically above a film transfer cylinder (20), and an unwinder dev...
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JP2013514203A |
The method involves determining and storing value pairs of conductivity of dampening solution (12) and hardness to determine formula-based correlation between the hardness and conductivity of the dampening solution. A predetermined amoun...
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JP2013059925A |
To provide a combination printer that enables both offset printing and Zanmeru printing by one printer which is simple in structure, and can arbitrarily select both sides printing and single sided printing with respect to the offset prin...
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JP5176157B2 |
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JP5175058B2 |
The device has a printing machine for printing on a material, a foil module with a one transfer foil supply roller and a transfer foil course. A transfer foil control device is provided for guiding the transfer foil course from the foil ...
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JP5160794B2 |
An apparatus for controlling the amount of fluid to be transferred, contains a first rotating device which has a first fluid-transferring section in its circumferential direction, a second rotating device which has a second fluid-transfe...
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JP5131947B2 |
It is, therefore, an object of the present invention to provide a spray dampener which prevents the foreign matter such as ink mist from being introduced into the spray dampener and prevent the dampening water in the spray dampener from ...
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JP5121617B2 |
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JP5121341B2 |
A printing unit of a printing press has impression and blanket cylinders (5,4) that transfer the transfer layer to a printing sheet (6) and a material applicator (7), such as a bush, that applies a fluid or powder friction-reducing mater...
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JP2012532769A |
The invention relates to a method and a device for generating a structured layer on a sheet material in a processing machine. The aim of the invention is to improve a method and a device such that the machine can be used in a more flexib...
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JP5095946B2 |
A device for imaging a printing form in a printing form exposer, has at least one laser diode bar which has a number of laser diodes, which are each disposed along a line with nonuniform positional deviation. A spacing of the positions p...
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JP5080916B2 |
There is provided a method of performing transfer printing on sheets of papers capable of stopping a film from running while the film is kept apart from a cylinder and patterns of the film are not transferred onto the sheets, and of join...
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JP5080690B2 |
In a lateral register correcting device 35 having a register correcting mechanism 36 capable of correcting register movement for a web W by printing units 40a, 40b, 40c, and 40d, and a roller pressing mechanism 37 capable of correcting f...
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JP2012224455A |
To provide a film handling device, which gives a stable tensional state of the film by a simple means and enhances transfer quality.The film handling device includes a rubber cylinder 16 in which a pressed circumferential part covered wi...
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JP5069523B2 |
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JP5058070B2 |
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JP2012196769A |
To provide a dampening water supply device which maintains an optimum supply quantity of dampening water even if a water component before the dampening water is adjusted differs because the supply quantity of the optimum dampening water ...
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JP5043141B2 |
A printing rubber blanket includes a surface rubber layer, a second base fabric layer and a first base fabric layer to be provided between the surface rubber layer and second base fabric layer, wherein the first base fabric layer contain...
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JP5045263B2 |
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JP2012521910A |
An arrangement for controlling a spray distribution of a pulse width modulated spray dampener at a printing press comprises a spray beam (110), a number of spray units (120) fastened to the spray beam, and a housing (300) at least partly...
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JP5027141B2 |
A rotary print press has a series of print stations each with a plate cylinder and a rubber blanket cylinder. These are so located in the machine frame that pairs of rubber blanket cylinders may be presented to feed a paper web between t...
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JP5027698B2 |
In a printing press and a method, provided are an offset rotary press (11) for printing predetermined information on a web using a printing plate, a printer (12) for digitally printing specific information desired by a reader and reader ...
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JP2012161951A |
To improve productivity while reducing the burden of an operator, and improve the accuracy of sheet quality inspection.A sheet quality inspection portion 5 for conducting quality inspection of a sheet 2 is arranged upstream of an offset ...
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JP5011318B2 |
Systems and methods for high-speed variable printing are provided. Ink jet technology and lithographic systems may be combined in such a way to create a fully variable and high-quality print system. Ink is applied to a first cylinder. Aq...
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JP4996593B2 |
The gas venting valve has a valve body (26) sealed in a battery cell opening and provided with at least one venting opening, having an associated closure element in the form of an elastic seal element (38), fitted around the outside of t...
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JP4995442B2 |
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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