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WO/1992/007719A1 |
This invention relates to an anilox printing apparatus (20) for depositing ink onto a substrate (23) in a predetermined pattern. The apparatus (20) has a reservoir (22) provided with a weir (30) so that ink (24) may continuously overflow...
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WO/1992/004190A1 |
In a flexographic printing method and apparatus ink is fed to a printing cylinder (10) by means of an applicator roller (13) of the type having a plurality of small ink receiving depressions formed in its peripheral surface. The printing...
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WO/1989/002824A1 |
A flexographic printing machine comprises a printing block cylinder (42), an impression cylinder (3) and a duct roller (4) for printing webs of material of variable printing format. For this purpose, two interchangeable pillow blocks (37...
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WO/1989/001408A1 |
Apparatus for printing quasi random number tables comprising a printing press having one or more printing stations incorporating a plurality of endless belts (2), each entrained around an impression roller (1) and an idle roller (3), eac...
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WO/1988/007448A1 |
An apparatus for printing quasi random number tables (as herein defined) comprising a flexographic printing press having at least two printing cylinders (9, 5, 7) with at least two of said cylinders (9, 5, 7) in the form of table printin...
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WO/1981/002409A1 |
A method and apparatus for conversion of a web-fed letterpress unit (10) into a web-fed offset printing press unit (42) having a main frame (12) an internal support such as an internal auxiliary frame (44a, 44b) inside the main frame for...
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JP7458888B2 |
A device for measuring elevated areas of the surface of a rotary body in the form of a cylinder, a roller, a sleeve or a plate of a printing press, for example a flexographic printing plate, includes a first motor for rotating the rotary...
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JP7450086B2 |
A processing machine for processing sheets comprises at least one application unit and at least one sheet sensor associated with that application unit. The at least one sheet sensor is arranged upstream of the associated application unit...
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JP7436233B2 |
The invention relates to a cylinder (10) which is set up for application of at least one hollow cylinder, the cylinder (10) having a layer structure which comprises in this order, from inside to outside, a base layer (12) or a cylinder c...
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JP7424791B2 |
To provide a drying suppression device which can effectively suppress drying of a roller surface in a flexographic press with use of a water-color ink or the like.Humidification gas generating means (4) is provided along a longer directi...
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JP7417971B2 |
To constitute a guide surface of a non-stepped part having no step in a joint part where one end part of a marginal zone formed on a plate surface side and its other end part are butted, even though there is a step in a seam part of a re...
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JP7393149B2 |
To provide: a foam sheet that combines excellent flexibility with excellent resilience retention against repeated compression; a laminate and a printing roll cushion material using the same; and a printing plate cylinder fixing member ma...
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JP2023550116A |
The present invention relates to a converting machine provided with an inversion transfer module (60). The converting machine includes a first printing unit (17) arranged to print on the top side (S1) of the sheet (1) and a second printi...
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JP7387272B2 |
A press assembly has a plurality of processing stations for the processing of sheets. These processing stations are arranged in succession in a transport direction of the sheets for inline processing of the sheets. At least one of these ...
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JP2023547559A |
The invention relates to a sheet printing unit (700), which is configured as a screen printing unit (700) and comprises at least one screen printing plate cylinder (752) and a screen printing plate cylinder. (752), the cylinder body (741...
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JP2023547560A |
The present invention is a screen printing unit (700), which includes a screen printing plate cylinder (753), an impression cylinder (708), and a frame (701), and the frame (701) has two frame side walls ( 702; 703), the screen printing ...
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JP7372462B2 |
A method for alignment of a pattern printed on a material for an absorbent article by a rotary printing device, including providing a first composition from a first chamber; providing a second composition including a detectable agent fro...
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JP2023139867A |
To inexpensively provide a method which surely suppresses behavior, such as floating of sheets, caused by insufficient pressing of sheets during printing, in a rotary letterpress printing machine including a printing cylinder, a plate cy...
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JP7349736B2 |
A flexographic printing unit is provided for a sheet along a printing line, including a plurality of printing assemblies, each including a printing roller apt to include a printing block, automatic and programmable movement apparatus for...
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JP3243354U |
A printing press is provided with a foil transfer device that integrates a plurality of roller sets into one and allows independent control of the withdrawal of the transfer foil. A printing press with a foil transfer device includes a p...
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JP7320128B2 |
The present disclosure provides an Adhesive Printing Form Attachment Layer (APFAL) comprising a permanently sticky layer (PSL), characterized in that the Adhesive Printing Form Attachment Layer is in the shape of a tube, preferably a sea...
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JP2023526950A |
The present invention relates to the field of protecting security documents, such as banknotes and identity cards, against counterfeiting and illegal duplication. In particular, the present invention provides a magnetic assembly and meth...
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JP7268179B2 |
A processing machine for processing sheets comprises at least one application unit and at least one sheet sensor associated with that application unit. The at least one sheet sensor is arranged upstream of the associated application unit...
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JP2023049038A |
To provide a printer configured so that a high printing quality can be combined with an advantage of digital printing.Advancing means is provided with a traction drum 3. The traction drum can rotate around a shaft thereof, which is desig...
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JP2023509304A |
The present invention relates to a printing machine equipped with hybrid printing technology for printing a series of materials. Hybrid printing technology for printing a series of materials (204) in order to produce printing presses equ...
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JP7220326B1 |
[Theme] Conventional roller humidifiers have a problem of large dimensions. [Solution] It is composed of a humidified air supply unit 2 that supplies humidified air with high humidity and a humidifying head unit 4, and the humidifying he...
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JP7206409B2 |
The invention relates to a mobile handling carriage (9) for handling a rotary roll (10) in a printing unit (2), including: a mobile chassis (90); a support member (91) for supporting the roll (10); a first drive device (902) configured t...
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JP2022175278A |
To provide a printing device of a corrugated cardboard sheet which suppresses deflection of a chamber frame, and can improve printing accuracy, and a carton making machine for a corrugated cardboard sheet.A printing device 13 of a carton...
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JP2022175279A |
To provide a printing device of a corrugated cardboard sheet which secures maintainability of a switch valve, and suppresses deflection of a chamber frame and can improve printing accuracy while securing a position where an ink conveyanc...
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JP7153297B2 |
To provide a method of inspecting a printing plate without time and manpower, and an apparatus.A calibration apparatus of a printing plate comprising a planar board for holding a printing plate, a measuring portion for measuring a patter...
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JP7110409B2 |
An anilox roll is provided, having at least one channel on its surface, each channel being limited by a first wall and a second wall opposing said first wall, said first wall having a meandering shape which touches a first straight virtu...
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JP7109296B2 |
To restrain printing accuracy from being decreased by an ink jet head and suppress a decrease in the printing accuracy by stably conveying a sheet, in a printer and a carton former.A printer includes: a conveyance part 31 that conveys a ...
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JP7109668B2 |
A doctor blade, intended for a doctor blade chamber (6) for a flexography printing unit (1) equipped with a screened cylinder (4), presents in the form of a rectangular blade, with a functional longitudinal side (34) of which a longitudi...
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JP7094535B2 |
To simplify or shorten time of an adjustment task of ink viscosity as orders are changed as an entire cardboard sheet printer.A cardboard sheet printer 20 where a plurality of printing units 10 are provided in parallel includes: a printi...
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JP7085411B2 |
To provide a printing machine capable of performing high-quality printing for a long period of time even on a film substrate that is not subjected to corona discharge treatment.A center drum type flexographic printing machine 1 includes ...
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JP7077941B2 |
A relief printing original plate for rotary letterpress printing wherein at least an adhesive layer, a photosensitive resin layer and a cover film are successively layered on a support, wherein the photosensitive resin layer contains at ...
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JP7050367B1 |
To provide a printing apparatus which prevents the occurrence of bouncing due to rotation at the time of printing by using a common impression cylinder of a heavy object, improves printing accuracy, and secures stable printing quality. A...
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JP7038911B2 |
A printing press and a method for producing security products or security intermediate products comprises a feed device for feeding unprinted printing substrate into the printing press. Multiple printing couples print the unprinted print...
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JP7032559B2 |
A flexographic printing device and a method are provided for simultaneously printing at least two material webs having different thicknesses in the printing device. The flexographic printing device includes a printing unit having a print...
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JP7021399B2 |
An application unit comprises an application mechanism with an impression cylinder, a forme cylinder, and a supply roller, along with a positioning device and a magazine for supply rollers, which magazine is located below the application...
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JP7021397B2 |
An application unit includes an application mechanism with an impression cylinder, a forme cylinder, a supply roller, and a positioning device. The positioning device has a linear guide and a main supporting member, which is arranged to ...
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JP7021398B2 |
An application unit includes an application mechanism having an application cylinder, a forme cylinder, and a supply roller, along with a positioning device. The positioning device has a linear guide and the application unit has a magazi...
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JP7009062B2 |
To provide a dryness suppressing device capable of effectively suppressing dryness of a roller surface by a printer or the like using aqueous ink.A dryness suppressing device includes a box-like humidification duct which has an opening f...
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JP6999171B2 |
To adopt an extendable mandrel and prevent displacement of a sleeve during printing.A mandrel 10 is used in a sleeve type printer and a sleeve is attached to the mandrel 10. The mandrel 10 includes: a columnar body 11 rotatably attached ...
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JP6998616B2 |
A printing device 10 is characterized by comprising a feed roller 11 on which a continuous form 12 is wound, a common impression cylinder 16 on which the continuous form 12 fed out from the feed roller 11 is guided, a plurality of printi...
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JP6991392B2 |
A sheet-fed simultaneous printing machine has two directly interacting collecting cylinders with respective axes of rotation. An axial plane contains these axes of rotation. A reference plane contains such an axis of rotation of this typ...
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JP6991349B2 |
A device is provided for aligning magnetic or magnetizable particles, which are contained in a coating that is applied to a first side of a web-type or a sheet-type substrate. An application device is arranged in the transport path of th...
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JP6982062B2 |
A method for controlling a drive of a machine having at least one first roll element, which rolls with a surface on a counter surface at least in subintervals of a revolution cycle with the action of a contact force under elastic deforma...
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JP6975714B2 |
The present disclosure relates to an apparatus for flexographic printing of a web of packaging material with printing ink and an inlet module for a flexographic printing apparatus. The apparatus may include an ink pan or chamber, and an ...
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JP2021529701A |
A system and method for forming an ornament and pasting it on a substrate (10) are disclosed. According to some embodiments, the decoration can be formed on the carrier web (104) at a decoration forming station (206) located along the we...
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