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JP2005532188A |
Blanket located on the outer surface of a roller, e.g. a printing unit roller, consists of an elastic and or compressible layer with a surface pressure that is defined by the degree of an impression. The layer is designed so that the dep...
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JP3709249B2 |
To provide additionally a seasoning mechanism directly to a printing part of a printing machine by a method wherein printed paper is stabilized in humidity by applying suitable humidity and pressure thereto just before printing. A humidi...
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JP3709314B2 |
To provide a dampening water supplying device having a dampening water roller including high hydrophilic property. A dampening water supply means 14 has a fountain roller 31 disposed so as to partly dip in a storage tank 30, a form-dampe...
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JP2005288837A |
To provide a dampening water stabilizer capable of improving printing suitability by removing ink, paper powder, an oil content mixed into the dampening water by mounting it to an offset press and a rotary press or the like in order to c...
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JP3705304B2 |
To simply perform printing quality confirming/adjusting work such as color matching work within a short time by simple operation by providing a printing sample paper adding apparatus bonding printing sample paper to the surface of a cont...
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JP2005262785A |
To provide a dampening water apparatus for a printing machine capable of adjusting partly an amount of water depending on a position in the width direction of a printed article, and thereby preventing a trouble such as a deterioration in...
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JP2005262605A |
To provide a lithographic printing method which can suppress a developing removal content in an on-board development of a lithographic printing plate original plate from adhering to rollers such as an ink roller or a water putting roller...
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JP2005262882A |
To improve characteristics of wetting water in offset printing.At least a means for keeping a PH value and a conductivity of wetting water by controlling even when time elapses, is contained. An apparatus for executing this method includ...
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JP2005262636A |
To provide a lithographic printing method which can eliminate a contamination of damping water with a removed component from a development process aboard a printer of an original lithographic printing plate.In this lithographic printing ...
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JP3700963B2 |
To provide a development process device which is capable of processing a printing plate to be developed on the plate cylinder of a printing apparatus with a function to prevent development irregularities or the like attributable to the c...
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JP2005254650A |
To provide an offset printing machine, between a printing plate and a plate cylinder of which the penetration of water can be prevented under the proper supply of water to the printing plate.The rotating shaft of a form dampening roller ...
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JP2005254649A |
To provide a multicolor printing machine, in which the quality of a printing plate can be kept at least a certain level by a method wherein a certain dampening water is fed at all times to the printing plate.A driving transmitting means ...
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JP3696948B2 |
To arrange a print carrier at a print position and to hold it perpetually during print process without causing a significant elongation by providing a removable form locking connection the surface of a form cylinder and a tangentially mo...
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JP2005246970A |
To manufacture an expandable printing unit so as to selectively realize the advantages of a satellite printing unit and a rubber-rubber printing unit.In an expandable H-type printing unit, within a printer-side wall, the maximum number o...
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JP2005246128A |
To obtain a spray-coating method which is used in a printing press and by which a coating liquid layer can be formed more uniformly on a support and to obtain a spray-coating apparatus.Conditioned air is introduced into a coating spray 2...
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JP2005246829A |
To provide a lithographic printing method which solves the problems such as adhesion of development-removal ingredients of an original of a lithographic printing plate of an aboard-the-machine development type to a blanket or printed mat...
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JP2005246828A |
To provide a lithographic printing method which can solve the problems such as adhesion of development-removal ingredients of an original of a lithographic printing plate of an aboard-the-machine developing type to rollers or printed mat...
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JP3695659B2 |
To simplify constitutions of a paper feeder and a paper roll carrying-in-and-out device and to reduce an installation space in a rotary press wherein a plurality of printing units including a multiple printing unit built by stacking prin...
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JP2005231165A |
To provide an offset printing machine wherein printing pressure can be properly adjusted in response to variation in the thickness of a card.The offset printing machine is equipped with a printing pressure adjusting means for adjusting t...
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JP2005525954A |
In order to keep a spray nozzle (3) in a printing press spray beam (1) clean, air with a certain overpressure is supplied to a cover (5; 13; 24) surrounding the spray nozzle (3), the spray cone from the spray nozzle leaving the cover und...
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JP2005205630A |
To enhance quality of printing and productivity.A plate cylinder 11 is formed in such a manner as to have a fourfold diameter, and four printing surfaces 28A-28D are provided on a circumferential surface. A rubber cylinder 12 is formed i...
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JP2005522347A |
An apparatus for positioning further or auxiliary processing devices, such as folders, cross cutting devices, sheet stackers or roll winding-up systems, on printing presses, includes a first positioning device which interacts with a furt...
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JP3670564B2 |
To provide a printing plate recording device which makes up a printing plate capable of preventing ink from being excessively emulsified during printing, a printing device equipped with the printing plate recording device and an image da...
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JP3668056B2 |
To provide a printing press equipped with a developing device which is of a small size and simple construction as a means to supply ink to a plate drum. This printing device uses a heat-sensitive and water-repellent printing plate as a p...
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JP2005169634A |
To provide a printing machine capable of precisely performing recording of an image by preventing a driver from being damaged and generating heat although it has a simple constitution.As a motor 58 for making a printing plate, the motor ...
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JP2005173608A |
To provide an improved method for image forming for a printing plate.Pulse trains (172 and 220) of an electromagnetic radiation are amplified by an amplifier (160). The amplifier (160) is properly emptied by additional pulses (176 and 22...
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JP3666794B2 |
To provide a printing device equipped with a printing plate making mechanism which uses a printing plate in which data are recorded externally. A first operating mode for using an unused printing plate or a second operating mode for usin...
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JP3664439B2 |
To provide a dampening water spraying device, in which nozzles can be quickly and easily exchanged. The spraying device of a spraying type dampening water feeding device has a nozzle 20, through which dampening water is sprayed, a nozzle...
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JP3664242B2 |
To adjust easily only a nip-width of a liquid-forming roller for a liquid-feeding roller. The nip-width adjustment device consists of angle-displacement members 6, 31 installed at the both ends of the liquid-feeding roller 3 with a possi...
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JP3662396B2 |
To provide a plate cylinder movable printing press capable of recording an image with high accuracy by preventing the rotary irregularity of a plate cylinder at a time of the recording of an image. A printing press has a first plate cyli...
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JP3662852B2 |
To select an object to be controlled to be driven based on printing image information of each printing couple. A rotary press for printing with a plurality of multicolor printing units comprises a printing image assignment setter 8 for a...
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JP2005153429A |
To provide an offset printing press having an enhanced reliability by preventing a card from being wound on a blanket with a simple structure.Before start of printing, a spoilage card K is sent between the blanket cylinder 4 and an impre...
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JP3657922B2 |
To solve the problem that stain is easy to stick and accumulate on a nozzle surface and cleaning of the nozzle ejection port is insecure and difficult, and, as a result, a stain prevention system may become inevitably large-sized, in a c...
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JP3658312B2 |
To provide a printing unit for a sheet-fed press capable of accurately winding a plate film around the outer peripheral face of a plate cylinder when a new plate film is to be set. In the printing unit for the sheet-fed press, when the n...
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JP3656826B2 |
To provide a printing apparatus having a printing plate supply device provided in its plate cylinder and easily charging a printing plate in the plate cylinder even when there is no work space at the peripheral surface side of the plate ...
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JP3655552B2 |
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JP2005125640A |
To prevent dampening water from being decomposed and polluted and further prevent printing trouble from developing caused by the variation of raw water used as the dampening water.This dampening water feeding device has a device for feed...
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JP2005119218A |
To provide the printing cylinder structure of a rotary press which can uniformly applies a printing pressure in the axial direction of a printing cylinder during printing and prevent printing irregularities from being generated.The print...
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JP2005111851A |
To provide a printing device equipped with an image projecting means which can manufacture a high precision printing plate of a simple configuration, in the printing device which manufactures a printing plate aboard.In this printing devi...
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JP2005111821A |
To provide a printing method for attaining a stable printed matter being excellent in a registering accuracy and free from a printing stain, and a printing system.In this method for installing a lithographic plate material, the lithograp...
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JP2005103805A |
To provide a method for on-press developing having a dampening water purification means for removing an image recording layer component and an over-coating layer component mixed in a dampening water by on-press developing running, in an ...
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JP2005510384A |
Rotary print machine has a print mechanism with which print ink can be applied to a print medium. The dependence between the print ink ease of flow or elasticity and temperature is at most 0.6 tack /[deg]C in the temperature range betwee...
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JP2005510375A |
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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JP2005103784A |
To provide an apparatus for cleaning dampening water for mainly small sized or conventional offset printing machines, which is movable to suit request and can effectively remove ink, a paper powder, an oil component or the like mixed in ...
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JP2005096472A |
To provide a printing device in which warm air from a dryer is prevented from flowing into a printing part.A drying part 16 is composed of an upper windshield plate 50 arranged between upper/lower traveling routes of a chain 22, a lower ...
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JP3634161B2 |
To provide a dividing type printer for improving productivity of a resultant printed matter by effectively dividing printing units. The dividing type printer comprises printing unit rows of a plurality of printing units 1 to 10 for formi...
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JP3634265B2 |
A rotary printing unit consists of a pair of modules, each of which has two pairs of cooperating formed and transfer cylinders and a counter-pressure cylinder. A multi-variable cylinder arrangement is utilized. The counter-pressure cylin...
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JP2005074783A |
To provide printing equipment which facilitates replacement of a transfer material (transfer blanket) on a transfer drum and also enables disposal of jamming even in a covered printing machine closed like an office machine.The printing e...
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JP2005066941A |
To provide an imaging device which can individually attach/detach a plurality of development devices while being able to drive the devices by a common drive source, in the imaging device equipped with the development devices.This imaging...
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JP2005060079A |
To provide a rotary press for letting paper pass horizontally allowing a worker to replace a plate with easy attitude without cutting a web.A first printing unit U1 to a fourth printing unit U4 for bringing plate cylinders 26 into contac...
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