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JP3062443B2 |
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JP3059067B2 |
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JP3058264B2 |
The second form cylinder (3) has a second own drive (27) and has no positive engagement drive connection with the corresponding transmission cylinder (6). A third form cylinder and a third transmission cylinder are provided. The third tr...
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JP3059216B2 |
PCT No. PCT/DE95/01459 Sec. 371 Date Apr. 24, 1997 Sec. 102(e) Date Apr. 24, 1997 PCT Filed Oct. 19, 1995 PCT Pub. No. WO96/13386 PCT Pub. Date May 9, 1996A printing device for the printing of individual, flat print substrates, such as c...
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JP2000180338A |
To obtain a device and method for accurately measuring the dynamic surface tension of such liquid as damping water in a shorter time than 1×10-3 sec.A vibration-jet-type dynamic surface tension-measuring device 100 is provided with a co...
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JP2000177096A |
To provide a method for suitably controlling an etchant concentration of a damping water for a lithographic printing plate without influence of a mixed material.The method for controlling a dampening water for a lithographic printing pla...
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JP2000177095A |
To provide a dampening water supply device for a lithographic printer capable of efficiently controlling a dampening water amount and pH.The dampening water supply device 120 comprises a water tank 122, a concentrated liquid tank 124, an...
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JP3056432B2 |
The positioning method involves defining a position with the control element up against a stop whilst feeding drive instructions and evaluation control element signals. This null position is used during subsequent positioning processes. ...
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JP2000169009A |
To provide a printer capable of accurately feeding a print paper with no jam to print.This printer has electrostatic drums 1, 8; platens 3, 9 rotating with abutting on the electrostatic drums 1, 8; disk members 21, 22 disposed at both en...
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JP2000507512A |
PCT No. PCT/DE97/00508 Sec. 371 Date Dec. 14, 1998 Sec. 102(e) Date Dec. 14, 1998 PCT Filed Mar. 13, 1997 PCT Pub. No. WO97/36746 PCT Pub. Date Oct. 9, 1997In a printing method and system for production of a print image on a carrier mate...
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JP2000168033A |
To provide a printing apparatus which can be installed in an economized space and moreover has a structure enabling improvement of a working environment for printing.A printing apparatus 1 is equipped with a plate cylinder 2 having a pri...
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JP2000168032A |
To properly remove non-coagulating ink remaining on the surface of an anode of an electrocoagulation printing apparatus, without producing any adverse effect on dots of colored coagulating ink, and thereby to make an image clear.A squeeg...
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JP3053467B2 |
PURPOSE: To eliminate a labor of an operator in moving among operation panels to save a labor by a method wherein a controller for individually controlling a paper supply part, a printing part, and a paper discharge part is provided with...
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JP2000158624A |
To prepare a clear quality image inexpensively by a method in which in lithographic printing in which the image is formed on a plate material on the basis of image data by using a printing plate, the image is formed on the plate material...
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JP2000158630A |
To improve the reproducibility of primary-tertiary colors by a method in which the output signal of a color measuring means is compared with a standard value to judge a method for adjusting the amount of ink and the amount of wetting wat...
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JP2000158623A |
To obtain printed matter being excellent in clearness and contrast and also realizing abundant gloss.This apparatus is equipped with an ink applying device which applies ink on a printing plate mounted on a plate support and an ink trans...
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JP3051869B2 |
To improve the content of free oxygen of the entire film applied by a wetting system for a corresponding printing plate by supplying the solution of the water added with a concentrated additive received by the step of previously absorbin...
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JP3048545B2 |
To provide an offset printing equipment equipped with pressurizing controlling mechanisms, which are driven by one and the same driving source for applying and releasing a plate pressure and a printing pressure in the timing for the appl...
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JP2000141596A |
To positively confine a mist formed of a spray type moistening apparatus by providing a negative pressure difference unit for generating a pressure difference at a gap formed between a shield belonging to a rotary surface and a rotary su...
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JP2000141595A |
To provide a multicolor printing apparatus being easily operable and of low cost and having a small-sized and compact structure. This printing apparatus is equipped with printing plate drums 1A holding and retaining plates, thermal water...
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JP3042633B2 |
PCT No. PCT/DE96/01278 Sec. 371 Date Jan. 20, 1998 Sec. 102(e) Date Jan. 20, 1998 PCT Filed Jul. 15, 1996 PCT Pub. No. WO97/03831 PCT Pub. Date Feb. 6, 1997A sheet-fed offset rotary printing machine is used for multicolor printing. A pla...
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JP2000127338A |
To conduct a flying replacement of a printing plate or a maintenance work of a plate cylinder without using an auxiliary drive motor by interrupting a drive connection of the motor to a blanket cylinder and separating the plate cylinder ...
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JP2000127335A |
To provide a printer having simple operability, a low cost, a small size and a compact constitution. The printer fundamentally comprises a printing plate drum 1A for containing a plate, a thermosensitive water repellent printing plate 1B...
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JP2000127331A |
To position with high reliability at a low cost by oscillatorily disposing an image carrier with a vertical axis as a center to a lengthwise axis. A plate cylinder 1 is supported at both sides in a machine frame of a sheet-feed printer, ...
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JP2000127333A |
To provide a printer having a compact constitution of a low cost with simple operability. The printer comprises a plate drum unit 1 for containing thermosensitive water repellent printing plates 1-1, 1-2 in a plate drum, a writer 22 for ...
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JP2000127334A |
To reduce a paper loss by avoiding a damage of a web at the time of carrying a sheet or replacing a form plate. The printer with a separable blanket cylinder comprises a first plate cylinder 10, a first blanket cylinder 12 brought into c...
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JP2000127336A |
To provide a printer of a small-sized compact constitution at a low cost with simple operability. The printer fundamentally comprises a printing plate drum 1A for containing a plate, a thermosensitive water repellent printing plate 1B co...
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JP2000505553A |
The wetting-agent solution proposed contains of water and at least one organic solvent miscible with water. The speed of sound in the solution is measured and, from the value obtained, a control signal is generated to keep the compositio...
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JP2000117941A |
To provide a method and an apparatus for exchanging an on-the-fly form plate in an ordinary printing unit which does not require transfer of the whole of a printing carriage.A first printing unit compartment for printing on one side of a...
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JP3035376B2 |
PURPOSE: To constantly supply an optimum amount of dampening water in accordance with various printing conditions to prevent a stain in printing and a reduction in ink density by a method wherein while opening/closing solenoid valves are...
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JP3035371B2 |
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JP2000108297A |
To prevent the contamination of a blanket cylinder and reduce a time required for test printing and a time of stopping of printing by a method wherein the blanket cylinder is connected to a plate cylinder and a roll is contacted by press...
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JP2000103035A |
To provide an apparatus for coating a sheet-like matter by which coating processing of both surface and back surface can be performed in a single pass with space saved and no reverse turning.The first surface side coating unit 2A, the se...
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JP2000098831A |
To provide a method for regenerating printing plate material and printing machine capable of reutilizing the material while coping with the digitization of a printing process.A printing area is formed by tightly sticking and fixing a ton...
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JP2000094633A |
To provide an imprint printing unit capable of simultaneously flying exchange of a press plate at the other side of a web while printing at one side of the web by incorporating a compact constitution and driving motors of the reduced num...
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JP2000085110A |
To provide a medium transfer system in which the transfer ratio of a medium such as ink and varnish supplied by a calling roll/a knife system can be regulated. The medium transfer system consists of a calling roller 1 equipped with a kni...
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JP2000085108A |
To effectively control transfer rate of a medium prepared by a medium supply system at little expenses by altering the transfer rate of the medium such as a lacquer, water or ink in a specific range of a percentage circumferential speed ...
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JP3027144B2 |
To provide a method for performing a continuous printing state of a rolled sheet rotary press for rapidly supplying ink to a plate cylinder necessary for continuously printing. Residual ink is removed from inking units 7, 7' by cleaning ...
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JP2000079674A |
To provide a printing method and a printing equipment, with which a printing plate can be surely fixed to the outer peripheral part of a plate cylinder without annexing an extra constitution to the printing equipment. In this printing eq...
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JP3022717B2 |
PURPOSE: To form a thin, uniform film of water an a distributing roller by covering a surface of the roller using a dampening device of an offset printer with a metal layer having hydrophilic nature, and eliminating pores. CONSTITUTION: ...
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JP3018081B2 |
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JP2000071415A |
To print a material to be printed at one time by transferring a multicolor image on the same blanket in a superposing manner even in the case of a printed matter of a large size, a thick material or a continuous design. The printer compr...
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JP2000071416A |
To maintain the variability of a print format and make it possible to singularize structural parts by pivotally supporting adjustable printing device cylinders in a slider arranged on at least one of supports and making the sliders movab...
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JP3016028B2 |
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JP3013303B2 |
To smoothly rock a rocking printing roll having a built-in rocking and driving device of gear lines in the axial center direction. A rocking printing roll is provided with a roll main body 11 and set rotatably on a support shaft 14 and s...
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JP2000052528A |
To offset print one or a plurality of colors on both front and rear surfaces of a sheet by one time sheet conveying by drying printing surfaces of the front and rear surfaces of the sheet immediately after the printings are finished. A p...
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JP2000043232A |
To simplify and speed up controlling of inclination of a damping apparatus for a press for transferring a proper amt. of water to a web. An inclination or a pan roll PN is fitted on an inclination controlling bracket and this inclination...
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JP2000043230A |
To provide a perfecting sheet offset printer scarcely causing a printing fault having a reduced machine-size at a first printing speed by alternately connecting a plurality of front surface printing units to a plurality of rear surface p...
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JP2000043228A |
To provide a perfecting sheet offset printer scarcely causing a printing fault at a fast printing speed by connecting a front surface printing unit to a rear surface printing unit via an impression cylinder for constituting the respectiv...
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JP2000043229A |
To provide a perfecting sheet offset printer scarcely causing a printing fault having a reduced machine-size at a fart printing speed by alternately connecting a plurality of front surface printing units to a plurality of rear surface pr...
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