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JP2003182030A |
To provide a dryer for a printing machine which can improve quality by conveying papers stably, facilitate maintenance by avoiding enlargement of an apparatus, and reduce costs.In the dryer for the printing machine having a conveyance ch...
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JP3421263B2 |
To particularly prevent different coating liquids from being mixed together and reduce simply the consumption of liquids. An amount control system 13 is provided with at least one outflow section 19, and the outflow section 19 is functio...
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JP2003149398A |
To provide a long low-energy electron-beam irradiating device capable of increasing the width of irradiation, of improving maintainability and of equalizing an overheat characteristic.This long low-energy electron-beam irradiating device...
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JP2003145737A |
To suppress adverse effect of a monomer contained in the ink components having electromagnetic radiation curing characteristics.Electromagnetic radiation curing ink IK is applied to a recording medium and irradiated with electromagnetic ...
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JP2003145714A |
To provide the sheet drying device of a printing press capable of recovering ozone even immediately after a UV lamp is lighted.A UV lamp type drying device 1 is arranged above the triple- size transfer cylinder 6 provided at the intermed...
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JP2003127330A |
To provide a printing ink supply device which prevents an increase in cost of equipment, suppresses a rise in temperature of ink in piping for the ink, and supplies the ink at a constant temperature to an offset rotary press for a web fr...
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JP2003118075A |
To provide a device inside a lithographic printer using a printing ink, containing a solvent, which can shorten drying time for the ink, and a method using the device.The device supplies radiation energy of a near infrared wavelength to ...
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JP2003109781A |
To provide a discharge lamp lighting device capable of cheaply producing.A electromagnetic contactor 4 is installed on the secondary side of a leakage transformer 3, and a tap 6 for supplying electric power to a control circuit 7 is inst...
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JP2003094605A |
To dry a coating liquid on a sheet quickly and properly without making a dryer large-sized.The dryer constitutes a box-like casing 4 having a carry-in port 2 and carry-out port 3 for a sheet 1, more than one of a guide roller 5 arranged ...
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JP2003512156A |
A device for moistening a material web moved in the transport direction, is preferably used for re-moistening a paper or textile web dried after printing by means of spray device for spraying a water fog onto the material web under the i...
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JP3392822B2 |
To provide a sheet-fed rotary press of the same type to stabilize quality during a coating step and to remarkably reduce a dirt of a coating liquid by in the press having a multi-color printing unit and at least one coating unit. At leas...
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JP2003511262A |
There is described a printing unit ( 1 ) for use in an offset machine. The printing unit enables wider application of offset machines ( 1 ). This is achieved by the coating means and the water application means comprising a unit ( 28 ) c...
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JP2003080118A |
To provide a drying apparatus capable of efficiently drying a coating solution or an ink for printing without causing substrate size deterioration by thermal expansion or contraction of a web or expectation failure and with no need of el...
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JP2003509255A |
(57) [Summary] Compressed air supply system for printing presses or paper handling equipment. Each air pump (26) is equipped with one refrigeration device (8) to cool the air sucked in, which is made of paper or other material by pneumat...
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JP2003063159A |
To provide an offset printing method, in which an enough gloss value is given by trying to smooth the surface of a lustrous layer and, at the same time, a transparent resin material is prevented from adhering to a sheet at the formation ...
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JP2003053933A |
To separate a vapor of a concentrated solvent, a vapor of the like of an oil arriving at a moistening water thin film to be remoistened from a moistening water by the vapor. An apparatus 16 for remoistening a web material 1 comprises a f...
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JP2003053934A |
To provide an apparatus for processing a printing surface of a sheet capable of excellently positioning the printing surface of the sheet and a coating film without generating a pinhole in the film. The apparatus for processing the print...
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JP2003053937A |
To shorten a preparing time in an offset rotary press and to reduce a spoilage occurring during a series of operations. A method for operating a printer comprises the steps of reducing (step B) ink printing of an ink roller group in dece...
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JP3380619B2 |
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JP3380250B2 |
PCT No. PCT/EP94/02139 Sec. 371 Date Mar. 11, 1996 Sec. 102(e) Date Mar. 11, 1996 PCT Filed Jun. 30, 1994 PCT Pub. No. WO95/01930 PCT Pub. Date Jan. 19, 1995A device for the transport and deposit of sheets in a stacking region is provide...
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JP2003047897A |
To decrease the quantity of a coater liquid remaining on the surface of a coater drum in an operation control of a coater for transferring and applying the coater liquid to a sheet. In the attachment and detachment control of a transfer ...
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JP2003506226A |
Temperature control of the coating medium is performed to influence the processability of coating media in an applicator system. In order to operate without losing efficiency, devices acting directly from the inside or the outside for he...
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JP2003506233A |
The invention relates to a coating device of a printing machine. The aim of the invention is to produce a coating device which has a particularly simple configuration and reduces noticeably the set-up times. For that purpose, during the ...
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JP3377466B2 |
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JP3375601B2 |
To enable the composition of a plate cylinder of a sheet-feed press to be easily replaced, by previously inserting the terminal on the print end side of the composition into a corresponding fastening device, reversely rotating the plate ...
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JP2003504250A |
The invention relates to a sheet-guiding device in a printing machine. The object of the invention is to provide such a sheet-guiding device which in a printing/varnishing unit that is not involved in the printing/varnishing process, per...
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JP3373998B2 |
The humidity control system for the band of material passing through a printing machine includes photoelectric detectors (10,20) detecting the position of a mark on the left and a mark on the right of the material. This allows determinat...
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JP2003028531A |
To provide equipment for cooling a material web by a simple structure and with high reliability, while lowering the cost by this structure.The equipment for cooling a paper web 14 printed and heated by a hot-air dryer 2 utilizes waste he...
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JP2003025549A |
To provide an apparatus and a method for drying capable of suppressing a decrease in a drying speed due to a skinning phenomenon without increasing in length of a drying furnace.The apparatus 100 for drying dries a coating member 3 in wh...
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JP2003025548A |
To provide a method and an apparatus for effectively drying a printing ink without increasing in length of the apparatus without bringing about a register fault due to a thermal expansion or contraction of a web.The apparatus 11 for dryi...
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JP2003503181A |
(57) [Summary] A surface treatment device for moistening and / or cleaning particularly fast rotating surfaces, especially paper webs. The liquid transfer roller (32) is designed to partially immerse in the liquid tank (30) to transfer t...
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JP3367771B2 |
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JP3367769B2 |
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JP3369122B2 |
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JP3367772B2 |
A printed image after-processing apparatus (29) includes a contact member (37) adapted to be rotationally driven and coated with an excess ink removing liquid incompatible with a printing ink forming a printed image on a printed sheet (P...
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JP2003011317A |
To provide a flat-bed offset printing machine which can apply laminated printing efficiently on an object and improve the precision of the printing.The flat-bed offset printing machine 10 has a frame 11, a plate surface plate 12 arranged...
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JP3363260B2 |
PURPOSE: To certainly avoid the generation of offset and strike-through without inducing other trouble and to forcibly feed the printing paper of a delivery process by a roller pair. CONSTITUTION: Printing paper P is passed through the n...
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JP2003001795A |
To provide a plate clamping device in a plate cylinder for a varnish coater, which is capable of efficiently and surely clamping a blanket and a resin plate, whose thicknesses are different.A first clamping device A1 and a second clampin...
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JP2003001794A |
To remarkably shorten a printing time and eliminate skip or fading of a part of profile of a printed character of figure by drying the whole of coated printing ink perfectly in a short time.Driers 7, 7 consisting of UV lamps 10, 10 are a...
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JP2003002497A |
To provide a base material carrying mechanism capable of simultaneously achieving intermittent carrying of a base material in a printer (a coating device) and continuous carrying of the base material in a drying oven, and preventing mean...
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JP3361810B2 |
A poromeric material for maintaining an electrostatic charge is provided, the material including a matrix of fibers, a polymeric binder for binding the matrix, and electrets present substantially uniformly throughout the poromeric materi...
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JP2002361828A |
To provide a sheet guide cylinder provided in a multicolor printer and having a base which includes a flat part for removably providing a body cover, in such a manner that the cylinder can simply guide particularly a sheet in which a no ...
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JP2002542970A |
(57) [Summary] The present invention proposes to mix silicone with a wetting solution used for re-wetting treatment of the roll paper 1 dried immediately after printing to obtain a solution of 0.1% to 2%. In this way, the re-wetting trea...
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JP3356245B2 |
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JP2002347210A |
To provide a unit for eliminating a corrugated wrinkle due to mounting of a printing sheet having the corrugated wrinkle, at a press roll due to a simple reform of an existing printer and enabling a gloss to be simultaneously imparted. A...
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JP2002347211A |
To provide a unit for eliminating a corrugated wrinkle due to mounting of a printing sheet having the corrugated winkle, at a press roll due to a simple reform of an existing printer and enabling a gloss to be simultaneously imparted. A ...
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JP2002347216A |
To prevent rusting in a roller of a printing machine due to a coolant. A roller cooler for the printing machine comprises a circulating path (3) for circulating the cooling liquid (4) between an interior of the roller (1) of the machine ...
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JP2002337309A |
To improve a conventional printing apparatus in which a constituent part having a rotation driving part is operated by an electric motor, and a cooling apparatus is operated electrically so that comprehensive energy efficiency in conside...
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JP2002341100A |
To provide an electron beam irradiation device capable of irradiating uniformly a treating object with an electron beam.This electron beam irradiation device is equipped with an electron beam tube 1 having a window part 1d for emitting t...
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JP2002341096A |
To provide an electron beam irradiation device capable of reducing sufficiently the oxygen concentration at an electron beam irradiation part without using a large quantity of purge gas.This electron beam irradiation device is constitute...
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