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JP2003340384A |
To achieve the efficient work by eliminating the replacement labor of the cleaning liquid of a cleaning tank with pure water, and to avoid the scaling-up of equipment and an increase in equipment cost. The intermediate port of a cleaning...
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JP2003340385A |
To prevent equipment from becoming large-sized to reduce an equipment cost and to facilitate the handling of a work, in an ultrasonic cleaning apparatus for a scale-up thin sheetlike flexible work. A freely rotatable drum 4 is provided i...
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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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JP2003334932A |
To clean a form-damping roller while suppressing applied external force without applying a restriction to the arranging position of each part in a printing apparatus.First, a washing fabric impregnated with a cleaning liquid is pressed t...
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JP2003334919A |
To easily change a cutoff length under a simple structure and retain a good print quality without performing a special adjusting operation despite the change of the cutoff length, in an offset printing machine.This offset printing machin...
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JP2003334923A |
To prevent peeling of a pressure-sensitive adhesive sheet 11 bonded to a screen 9 before taken up by a take-up roll 3 in the cleaning method and cleaning mechanism of a screen printing apparatus for transferring a pattern to a substrate....
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JP2003334924A |
To wipe the back of a screen in a short period of time as compared with conventional back wiping work and to enhance the throughput of screen printing by performing the back wiping work for the screen in a short period of time.A back wip...
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JP3467506B2 |
PURPOSE: To smoothly remove the contaminant of the rear surface of a screen by covering the end of a blade in contact with the rear surface of the lower surface of a main front surface of the contaminated screen with cloth or the like, a...
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JP3467573B2 |
PURPOSE: To provide a cleaning device in which solder of micron unit adhered to a screen plate in the case of printing solder paste mixed with solder as particles on a printed circuit board can be completely removed and an environment is...
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JP3464996B2 |
A scraper (14) for rotary brush, wherein a plurality of scraping parts (23) are spirally provided on the peripheral surface of a shaft body (22a) and brought into point−contact with a rotary brush (13) to scrape off deposit adhered ont...
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JP2003311934A |
To provide a tacky sheet for cleaning a screen printing plate which prevents paper dust from being generated during winding back the tacky sheet, and removes a paste finding its way around to the back of a screen printing plate, by secur...
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JP2003531754A |
A system and method of a combination and sequencing of a first cleaner around a blanket cylinder, a second cleaner around one of the rollers in an ink form roller assembly, and a fluid applicator around another one of the rollers in the ...
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JP2003291554A |
To enable a screen mask used to print a cream solder to be cleaned until the mask can endure continuous printing and to be realized at low cost.The screen mask 1 includes a printing region made of a pore group for a printing pattern, and...
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JP2003530248A |
A reel core (2) onto which the soiled end of a cleaning cloth for a printing process is wound has a slot to locate a sprung edge (24) whose free end (10) protrudes out of the core. The grip edge tensions the wound cloth and can be retrac...
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JP2003275661A |
To provide a method for applying a coating material to a printed board and wiping a coating material from a printed board and to avoid various problems in a presently available on-press stem, for example, the problem that a blanket washi...
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JP2003275693A |
To provide a cooling roll washing apparatus for facilitating the replacing work of a washing roll, uniformly controlling contact rotation and having no irregularity in washing, in a dry washing method for cleaning a cooling roll during m...
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JP2003276168A |
To provide an emulsified type printing roller washing agent which is inexpensive, excellent in washing property and safety, does not damage a roller by a fierce rubbing even when a hydrophilic substance is thickly piled on the roller, an...
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JP2003276352A |
To solve the problem with a screen plate used to manufacture a PDP panel that a printing material bleeding on the screen plate is wiped off by a wiping sheet after being used for printing on the panel, but stain due to bleeding cannot be...
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JP3451856B2 |
To surely wipe off a cream solder adhered to a lower face of a screen mask by a method wherein a cleaning tape is uniformly impregnated with a certain quantity of a cleaning liquid reserved in a reservoir section. A plurality of ejection...
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JP2003266647A |
To provide a screen platemaking cleaning device which can efficiently clean a screen platemaking used for screen printing and in which a waste is suppressed to a small value.The screen platemaking 52 is relatively moved by a pressing mem...
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JP2003266648A |
To clean a coating material from a printing base.A method and an apparatus for cleaning the coating material from the surface of the printing base mounted on a plate cylinder of a printer by using an ultraacoustic cleaning unit are provi...
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JP2003266649A |
To provide a low-cost impression cylinder jacket cleaning device which can be applied irrespective of a type of an impression throw-in mechanism without fluff of a nonwoven fabric without bringing about a wear or a drop of a mold release...
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JP3448703B2 |
To prevent a printing agent from staying in a mask screen hole after printing. The printing machine has an upper part side within a screen printing machine main body 1 formed into a closable chamber 1a at the boundary of a mask support t...
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JP2003260781A |
To provide a screen printing press so designed as to be cleaned fully automatically as to the solder paste getting around to the lower side of a screen, without wiping it off by the manual work of an operator, in regard to the screen pri...
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JP2003246043A |
To provide a simple and inexpensive detector for turbidity of automatically rinsing water capable of detecting, by light transmittance of a liquid, a rinse completion and a new ink arrival at an ink switch of flexographic press to preven...
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JP3442368B2 |
To realize facilitation and time reduction of replacement of a cleaning cloth for a plate cylinder and a rubber blanket cylinder of a printing machine. A cleaning cloth carrying means comprises a fresh cloth roll, a pressing element 4 fo...
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JP3440357B2 |
To provide a paper passing apparatus of which the paper passing member can smoothly move through a dirty paper passing guide and can wipe off dirt of the paper passing guide while moving through the guide. This paper passing apparatus co...
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JP3439569B2 |
PURPOSE: To provide a printing object press-fitting/transferring roller in a printer by which ink sticking pollution is hardly caused and which can be easily cleaned and has high durability. CONSTITUTION: In a printing object press-fitti...
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JP2003523843A |
The invention relates to a washing installation for printing press cylinders. A free-wheel drive (22) of a dirty-cloth roller (12) draws a section of a washing cloth from a clean-cloth roller (10) in each case via a pressing element (18)...
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JP2003523844A |
The invention relates to a washing bar (2) for a printing press cylinder (4). A spray pipe (50) is inserted into a channel (56) and is radially supported therein and detachably fastened at both pipe ends by fastening means (58-1, 58-2). ...
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JP2003523854A |
At least one restriction (R) of the terminal part of the fluid mixture delivery channel (20) is introduced upstream of each bifurcation (B), preferably at the branching point of the said bifurcation, this restriction having the function ...
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JP2003523845A |
The invention relates to a washing bar for a printing press cylinder. Said washing bar comprises a flexible pressing element (6) that has an arcuate cross section and whose longitudinal edges (16, 17) are inserted between an inner strip ...
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JP3433894B2 |
To clean a gravure cylinder immediately after a surface treatment is finished. A liquid collecting tray 31 formed to selectively switch an interposing state and a non-interposing state is mounted between the gravure cylinder and a surfac...
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JP3432942B2 |
PURPOSE: To enhance the efficiency of cleaning by sequentially controlling the intermittent discharge of cleanser, the intermittent discharge of water, and the operation of doctor drive in response to the state of the ink to be cleaned a...
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JP3434174B2 |
To provide an ink scraping apparatus for improving its operating efficiency, i.e., productivity by stably and effectively feeding down ink having high viscosity on a blade without becoming a lump for recovery, eliminating a more dangerou...
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JP2003211637A |
To provide an impression cylinder cleaning unit capable of performing a cleaning operation without retreating a cleaning cloth from a gripping means on the impression cylinder in a printer.A part of a claw member 22 provided on the impre...
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JP2003205601A |
To provide an apparatus for cleaning a cylinder of a printer in which work for removing components and again assembling the components is not required when a cleaning unit is detached from or attached to a supporting unit, and which has ...
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JP3426666B2 |
PURPOSE: To efficiently perform washing-up for cleaning a printing press by respectively arranging a fitting assembly for a blade assembly, an operating means, a collecting means for debris, a blade unit for removing the debris and a she...
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JP2003191447A |
To rewind a cleaning cloth by a single cloth section or a plurality of cloth sections which are already used, from a fouled cloth roller to a clean cloth roller, with the help of a space-saving, simple-structured and low-priced means aft...
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JP2003182044A |
To provide a screen printer having a cleaning mechanism capable of efficiently and surely removing a solder paste adhered to a printing screen.The screen printer comprises a screen support frame 1 supporting a printing screen 2 and horiz...
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JP2003181325A |
To certainly remove impurities from waste oil containing impurities to reuse the waste oil as regenerated oil.The waste oil containing impurities is supplied into a prefilter 11 from a raw liquid tank 10 housing the waste oil containing ...
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JP3422075B2 |
PURPOSE: To provide the dust removing apparatus for a printing plate in which dust can be rapidly removed safely without impairing a printing plate surface. CONSTITUTION: This dust removing apparatus for a printing plate to remove the du...
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JP3421485B2 |
To provide the wiping device of an intaglio printing machine, in which a doctor blade can sufficiently follow up with the twist of a wiping roller and no trouble due to the intrusion of solvent and ink occurs. In the wiping device of an ...
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JP3418591B2 |
To provide an ink circulating device for a printer capable of shortening a preparing time in the case of replacing an ink. The ink in an ink tank T1 is supplied to a groove 3 between an anilox roll 1 and a doctor roll 2 by a drive of a p...
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JP2003170571A |
To provide a mask washing apparatus capable of sufficiently suppressing the lowering of the efficiency of mask washing work.The mask washing apparatus 1 is equipped with a feed unit 11, a washing unit 13, a washing liquid removing unit 1...
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JP2003170570A |
To effectively prevent the generation of a crack in a supply pipe for a washing agent at supply thereof.The screen printing machine equipped with a cleaning unit for removing the solder paste adhering to a mask sheet has a washing agent ...
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JP3414917B2 |
To obtain a shaft which allows an incineration treatment and has excellent strength by coating the sheet of at least the outermost layer of a laminate formed by laminating ≥2 layers of sheets consisting of org. materials with a resin. ...
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JP2003159781A |
To provide a printer capable of levelling off ink on an ink roller without consuming a printing paper in waste.An ink removal mechanism is equipped with a doctor blade 403 for removing the ink on an ink distributing roller 294 by abuttin...
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JP3413469B2 |
PURPOSE: To eliminate a work to scrape an ink stain by providing a solvent feeding means for sending a gravure ink diluting solvent from a solvent tank, and a wetting means for wetting a predetermined position of a gravure cylinder with ...
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JP2003154632A |
To provide a method for smashing the ink of a printer capable of smashing the ink on an ink roller without consuming a waste printing sheet.The method for smashing the ink of the printer comprises: an ink transfer step of transferring th...
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