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JP2005022361A |
To provide the working method of the edge of a doctor blade with which no scratch is given to the surface of a plate at the start of printing.Both the corners of each edge of a doctor blade are rounded through electrolytic abrasive polis...
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JP2005007732A |
To set an optimum printing condition in advance without executing printing.The printing testing machine in which a head part equipped with an impression cylinder and a doctor device runs on a flat sheet-like plate cylinder to perform the...
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JP2005001137A |
To provide gravure printing equipment which can reduce the amount of paste to be used in gravure printing, which can improve accuracy, and which can suppress the occurrence of an undesired phenomenon such as a fall of the paste from a gr...
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JP3608276B2 |
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JP3607852B2 |
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JP2004351718A |
To provide a doctor blade for gravure printing capable of certainly removing a surplus transferred material despite printing for a long time in a gravure printing device.The doctor blade 1 is formed of a contact part 10 which comes into ...
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JP2004351906A |
To provide a doctor apparatus wherein positional adjustment of a doctor blade can be carried out during operation, positional shift does not occur after the adjustment, an unreasonable working posture is not required even when adjustment...
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JP2004536729A |
A printing press ink scraping blade is disclosed. The ink scraping blade is of a unitary construction and includes a working end as well as a mounting end. The working end is preferably substantially thicker than the mounting end to prov...
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JP3598787B2 |
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JP2004536174A |
The present invention relates to a process for printing specific adhesives onto articles, such as absorbent articles or release paper, using a specific transfer tool and/ or a specific adhesive, having a specific peel force, viscosity, e...
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JP3596985B2 |
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JP2004330769A |
To provide a film manufacturing method by resin-printing which enables the productivity to be substantially improved with the waste of a film rolled-web being minimized and a film manufacturing device of the film.The method as well as de...
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JP3591973B2 |
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JP2004322416A |
To shorten a time of a process related to manufacturing a color filter and to manufacture a good color filter without generating deviation of registering by simultaneously printing inks of red, green and blue being constitutional colors ...
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JP3590840B2 |
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JP3585657B2 |
To simplify further attachment and detachment of a plate cylinder by fixing an ink supply unit having a vertically movable ink pan for supplying ink to the cylinder and a plate cylinder supporting unit having a vertically movable plate c...
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JP3581654B2 |
An electrostatic gravure printing method wherein use is made of paper with a water content of 4-6 % and a surface resistivity of 1.0 x 10<9> - 9.0 x 10<9> OMEGA / &squ& under the environment of 23 +/- 1 DEG C AND 50 +/- 2% RH. This metho...
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JP2004284118A |
To provide an impression cylinder pressing apparatus and a method for roughly adjusting longitudinal registering capable of finishing rough adjustment of the longitudinal registering in a short time, and making its work simple and decrea...
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JP2004250160A |
To perform high precise printing by smoothly rotating a cooling roller, a guide roller or the like of a gravure printing machine or the like and by smoothly moving a printing film without loosing the film or applying impossible tension t...
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JP2004223729A |
To eliminate the local viscosity increase or hardening of a conductive paste due to the constant contact of its surface with air because in most cases, a gravure roll is soaked in the conductive paste stored in a tank in order to supply ...
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JP3553419B2 |
To prevent a wavy state of a doctor blade in the case of sandwiching the blade between a doctor retaining lower plate and a doctor retaining upper plate and mounting the blade. The apparatus for mounting a doctor blade comprises a trestl...
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JP2004202726A |
To provide a doctor blade which shows outstanding plate stiffness which is essential to doctor performance, follow-up properties to a mating roll and a high wear resistance of the contact part with the roll as an important factor of prod...
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JP2004174760A |
To provide multicolor printing equipment in which lateral register can be easily and simply controlled.This multicolor printing equipment is equipped with a plurality of plate cylinders 11 arranged continuously so as to print a stripe-li...
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JP2004155139A |
To provide a truck for exchanging a carriage enabled to carry out exchanging operation with one truck to two printing units when the carriage is exchanged.For the truck for exchanging the carriage made into a cassette by incorporating a ...
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JP2004136660A |
To provide a method for manufacturing a printing plate wherein successful printing results are continuously obtained in intaglio printing; the plate is easily manufactured; the works involved in the manufacture are saved on to a maximum ...
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JP2004130718A |
To provide a plate cylinder excellent in durability, in which an image line formed in an image line forming layer can be reproduced with high accuracy in a wear resistance layer formed on the image line forming layer.The plate cylinder 3...
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JP3518846B2 |
To fill adequate quantity of a printing agent even in a printing mask or intaglio plate, a curved body to be printed, and the like each having unevenness formed thereon, and advance mountability to a fixing member by making the thickness...
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JP2004107731A |
To provide an iron-phosphorus based metal plated surface treated doctor blade in place of chromium based plating and nickel based plating in the conventional technology, which has quality/performance equal to or above that of them, and i...
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JP2004082604A |
To provide a printing machine which improves the quality of a printed matter and productivity by automatically remove foreign substances sticking on an impression cylinder without stopping the printing machine.In a gravure printing machi...
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JP3504616B2 |
To provide a building plate printing device capable of coping with small-lot multi-kind production by making a plate for printing unnecessary by utilizing ink jet technique. Cell parts 2a, having predetermined shapes, are arranged around...
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JP3501776B2 |
To attain an improvement by a method simple and of a low cost so as to prevent mechanical impairment of a printing press due to breaking of paper, and to enhance the reliability of machinery. In order to prevent winding-around of paper i...
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JP2004050453A |
To provide a doctor for a gravure printing press aiming at the return of an excess ink to a plate cylinder through an ink well and the settlement of the development of a plate fogging and arrow-marks and a gravure printing method by empl...
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JP3494728B2 |
PURPOSE: To prevent environmental pollution due to discharge of mist to a exhaust device and its accumulation to an exhaust duct by the use of a mist removing apparatus comprising a baffle in the exhaust duct of application mist and its ...
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JP2004034301A |
To provide a doctor blade with extremely little wear and deterioration and good concordance to a printing cylinder, and a method for manufacturing it.The doctor blade for scraping and removing an ink by being brought into contact with th...
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JP3490091B2 |
In a printing press having a chamber body, a doctor blade clamping assembly includes a leaf spring having a plurality of leaves assembled together in overlying relation to each other, the leaves being of different lengths; bolts extendin...
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JP2003535720A |
A doctor blade assembly having a flexible doctor blade holder consisting of a wider flexible carrier plate by means of which the assembly is mounted, a narrower flexible presser plate and a flexible wedge member held together with a plur...
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JP3469303B2 |
PURPOSE: To provide a wiping blade which does not damage the surface of a wiping cylinder for an intaglio printing machine and can decrease maintenance cost. CONSTITUTION: An installation for cleaning a wiping cylinder 1 includes a plura...
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JP2003334920A |
To provide a printer equipped with a doctor blade device.This printer is equipped with a doctor blade device (24) having a doctor blade (26) which is disposed with a cylinder (10). The doctor blade (26) is vibrated at a frequency of at l...
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JP3464476B1 |
[wrap up] [Task] Printed matter can be mass-produced at low cost, and by setting the depth of multiple cells of the gravure cylinder to 31 to 75 μm, each cell is filled with sufficient ink containing phosphorescent pigment or / and fluo...
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JP3464787B2 |
A doctor apparatus comprises a base adapted to be fixed to a doctor back and having a shelf projecting forwardly therefrom. A compliant top plate overlies the forwardly projecting shelf. The top plate has a rear portion fixed with respec...
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JP2003311918A |
To provide an aqueous gravure printing device free from the generation of a fog in printed matter, in a gravure printing device using an aqueous ink which complies with a fire defense law and valid regulations and is advantageous for env...
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JP2003305394A |
To provide a gravure coating device provided with a gravure plate cylinder and a furnisher roller brought into contact therewith, in which sideward splash of coating liquid from the contact part of the cylinder and the roller is eliminat...
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JP3461955B2 |
PURPOSE: To realize the application of proper pressure to a doctor in sure response to the change of printing speed and the reduction of the burden of an operator. CONSTITUTION: The doctor pressurizing device of a gravure printing machin...
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JP2003297667A |
To provide a gravure printing plate which has a superior straightness in an outer circumference of a printed matter and can produce the printed matter having a printing surface without occurrence of pin holes, and a method for manufactur...
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JP2003291968A |
To provide a frame body deformation recognizing method for omitting a hoisting means such as a hoist as a means to perform the supply to a cylinder and a printing machine, reducing the working man-hour compared with a conventional device...
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JP2003285416A |
To solve filling failure of a pattern or the problem of ink remaining on a plate due to insufficient scraping operation, while preventing durable trouble such as the break-off or the like of an intaglio pattern edge at the time of doctor...
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JP3454508B2 |
To provide a method for printing a resin sheet which can print the sheet while repairing a fish eye occurring when the sheet is printed and which does not need a color regulation in association with the repair, and to provide a resin she...
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JP2003276156A |
To provide a doctor blade which can enough remove excess transferred matter and keep the printing precision of the transferred matter constant without being changed with the passage of time and a high precision gravure printing press usi...
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JP3450162B2 |
To easily confirm the degree of color-matching under the condition near a printing state by oppositely disposing a roller wound with a film for confirming the degree of color-matching on a plate cylinder, rotatably mounting the roller on...
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JP2003527257A |
A printing tool comprising a raster formed of a grid of intersecting raster lines which raster lines form raster points between them. The raster comprises at least one region in which each raster point is connected to at least one other ...
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