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JP2008012738A |
To provide a web offset printing press and an adjusting method of a tilt angle of a printing cylinder which enable more reliable reduction of delamination.The web offset printing press performs printing on a web 10 at a nipping part of p...
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JP2007326278A |
To enable regulation of the nip pressure of one nip part by a simple means, without giving a change to the nip pressure of the other nip part, in the case when the nip parts are formed by a roll of which the axis is shiftable in relation...
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JP4018489B2 |
The image subject to be transferred is applied in preformatted form to at least two printing formes in the form of segment-like image data in a row and column arrangement, in such a way that a first portion of information from each segme...
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JP2007309508A |
To provide a swing roller swingable with simple structure and forming an inner ring and an outer ring of a rolling bearing or rolling elements of cylindrical rollers to be movable in the axial direction of the roller by improving the rol...
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JP4012510B2 |
A drive for a print group has forming and carrying cylinders (03,07) and a color/ moisture roller (12). The main cylinders (03,07) are driven independently of any other cylinder or roller and the drive for these (08,09) is enclosed from ...
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JP4012503B2 |
At least two cylinders of a printing machine are arranged in the printing machine. An end journal of each of the cylinders is mounted either in or on a common insert. That common insert is, in turn, detachably located in, or on a lateral...
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JP2007532354A |
The aim of the invention is to transfer an image-type coating from a carrier foil onto a printed sheet. Said aim is achieved by applying an image-type adhesive to the printed sheet. The carrier foil comprising the image-type coating is t...
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JP4006793B2 |
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JP4006794B2 |
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JP2007290403A |
To provide a method and an apparatus for driving a cylinder and each functional group without taking technically mush time in an offset press. The offset press keeps at least one printing unit equipped with two printing mechanism bridges...
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JP2007276469A |
To make it possible for a printing press that operates by the offset printing principle to add additional information, including variable information and information that repeatedly changes during a printing run, to any desired place wit...
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JP2007276465A |
To provide an apparatus incorporating embossing foil printing which can pliably utilize a printing machine. An adhesive bond is applied as a streak portion on a sheet, and a streak portion providing layer is transferred from a carrier fo...
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JP2007276471A |
To control minimally a number of printing units which are used together with a film transfer device in a feature enough for secondary processing of a printing medium not to be performed. The printing press 34 includes at least one transf...
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JP2007276466A |
To improve a normal temperature film transferring method so that transferring of a thicker layer may be attained. This invention describes various transfer printing methods in which an image motif of a transfer film is transferred to a p...
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JP2007253621A |
To provide a printing plate and a printing device in which an image forming and an image erasing can be realized at a minimum cost in processing treatment. The printing plate 10 which is writable and erasable comprises a carrier layer 11...
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JP2007229955A |
To provide a perfecting machine, which can secure a working space under the condition being miniaturized. This printing machine 1 has fundamentally the same constitution as that of the conventional printing machine. In short, this perfec...
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JP2007230105A |
To provide an on-board developing printing method by which the number of wasted sheets can be reduced to a large extent and a printing device for the same. The on-board developing printing method is characterized in that at least one of ...
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JP3963730B2 |
To form an image on a monomolecular film without mechanical contact when the monomolecular film formed on a surface of a base is selectively removed to form an image, and form the image and print with a high resolution. A required image ...
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JP2007523329A |
Rotation elements (10) of printing machine (16) contains encoder (18) generating first periodical signal during element rotation. Encoder is coupled to evaluator (24), containing at least one synthesizer. Synthesizer generates second sig...
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JP3950314B2 |
To secure the synchronous control performance of each motor and the retention of a positional relationship between a folding machine and a printing part within an appropriate range, with regard to a rotary press having a shaft drive part...
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JP2007185858A |
To make improvement in the problem of corrosion of a nip adjusting mechanism for a water feed roller of a water fountain roller caused by that the mechanism is located near the water fountain roller and besides the problem of operational...
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JP2007185873A |
To provide a dampening water supplying device and a dampening water supplying method, with which the temperature of the dampening water stored in a water cistern can be prevented from elevating.In the dampening water supplying device 10,...
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JP2007176177A |
To provide a press of paper web which is simply, quickly and economically engaged in a printing unit.An engaging system 69 for engaging the paper web 3 is provided to the press 1. The engaging system 69 has a bar 70 for towing the paper ...
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JP2007176173A |
To provide a method and a device, in which a film coating performed with each of films having characteristics different from one another can be easily, surely, economically and precisely transferred onto a printing sheet.A coating device...
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JP2007168442A |
To provide a drying device of a unit-type sheet-fed rotary printing press comprising at least one paper feeding/drying cylinder and a dryer mounted on the drying cylinder, wherein economical expense for a modular-type drying device can b...
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JP2007516913A |
A printing machine has at least one printing unit on which a web of material, which is to be imprinted, is imprinted by offset printing in a variable cut length. A folder is mounted downstream, in the direction of travel of the printed w...
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JP2007152946A |
To provide improvement of a roll paper printer irrespective of image forming operation of a roll paper printer depending on digital on press or a plate from old time.This invention relates to a plate cylinder (3) of the roll paper printe...
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JP3933733B2 |
To contrive to miniaturize a device and to cost down by a method wherein an elastic body, which radially energizes a roller main body so as to abut against a companion roller, is interposed between a support and the roller main body. Aga...
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JP3930926B2 |
To reduce the generation of patterns on a form roller by keeping an intermediate roller in contact with the form roller in a mutually tumbling state at a time of positional replacement and supporting the same on a revolving lever at a se...
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JP2007130766A |
To provide a method for removing foreign substances on a printing plate without increasing the number of components and while the printing plate is easily prevented from damaging, in a printing machine which can perform both a printing w...
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JP2007130840A |
To provide a rotary press which can prevent a moisture to be used from condensing.This printing machine is equipped with an ink supply part 12 which supplies a printing ink to a printing unit 11 for printing a web, a moisture supply part...
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JP2007112144A |
To achieve an optimum newspaper printing quality using waterless lithographic printing.The method is to adjust the temperature of the rotating constructing members (03; 07; 12; 13; 14) or the plate cylinder (03) with fluid inside while o...
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JP2007112012A |
To prevent a nip pressure near a shaft end from changing with regard to an elastic material-covered roller mounted on the printing device and the printing device.The elastic material-covered roller of the printing device is constituted o...
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JP2007111889A |
To provide a printing machine and its color tone controlling method, in which color tone controlling is performed by employing color strips and, at the same time, the cost of printing paper can be saved.In this printing machine, in which...
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JP2007509780A |
A printing unit of an offset printing press includes a first plate cylinder, a first blanket cylinder for selectively contacting the first plate cylinder, a first inker for inking the first plate cylinder, a second plate cylinder, a seco...
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JP2007099514A |
To provide a method for performing additional processing by a simple method for a printing process at reduced cost.A cutting machine is provided in front of a sheet processing machine to process an inexpensive material to be printed by r...
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JP2007098617A |
To achieve at least one of shortening the time required for printing plate manufacturing and shortening an interrupting time for the printing plate manufacturing when a fault is generated in a drawing means.A printing plate manufacturing...
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JP3906459B2 |
To enable dampening water to be supplied to a plate cylinder prior to an inking process during printing the back of printing paper by reversing a printing cylinder part. The perfecting printing machine is equipped with a dampening water ...
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JP2007090880A |
To provide a new method of forming an image line section on a rewritable printing plate.When the image line section is formed, an image line section forming material is jetted onto the surface at a comparatively low resolution in respons...
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JP2007090568A |
To contrive to improve printing quality by a method wherein hicky is prevented from developing and, at the same time, emulsification is stabilized by surely removing foreign matter adhered to the plate surface of a printing machine.While...
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JP2007090655A |
To contrive to improve printing quality by uniformalizing the water film on a form dampening roller by a method wherein the high hydrophilicity of a water distributing roller is ensured at all times in a washing method of a printing mach...
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JP2007076278A |
To provide a method for simply and easily fitting a cylindrical water rod cover when it is fitted to a rubber roll.This method for fitting the rubber roll with the cylindrical water rod cover woven with a hydrophilic fiber is characteriz...
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JP2007076370A |
To provide an image recorder of a movable recording head type, in which a light source can be sufficiently cooled although the recorder has a simple design, and to provide a printer having the image recorder.The recording head 201 compri...
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JP3898020B2 |
To maintain turning performance by delaying time to drop engine speed down to idle speed when a throttle lever is released during navigation. A deceleration means is comprised of a diaphragm 39 and a orifice 43 and a deceleration releasi...
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JP3897625B2 |
To curtail a time for regenerating a reclaimable printing plate material having a photosensitive layer containing a photocatalyst and to improve a regeneration frequency with regard to a method for regenerating the printing plate materia...
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JP3897635B2 |
To enable a lithographic printing plate material to be repeatedly used by recycling the material and to further shorten an image writing time and a plate recycling time occupying in a printing step in the recyclable material having a pho...
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JP3895046B2 |
To obtain an emulsion ink compsn. for offset printing which can supply an appropriate amount of water to the surface of a plate by water separation of the ink compsn. itself. This emulsion ink compsn. for offset printing comprises 70-40 ...
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JP2007069407A |
To provide equipment and a method for manufacturing a can which suppress the effect of color mixture due to reverse trapping even when ink of a plurality of colors is printed in a superposing manner.The equipment for manufacturing the ca...
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JP2007062375A |
To offer a drive mechanism for an offset duplicator which shortens printing plate changing time at a comparatively small cost by improving a drive mechanism for an offset duplicator of a type equipped with at least one motor and a train ...
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JP2007062373A |
To provide a printing press which can be adjusted to various diameters of a plate cylinder when the plate cylinder is exchanged.This invention is especially related to the printing press of a web rotary press. At least one printing form ...
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