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JP2023537731A |
The tension bracket includes a tension bolt (301) with a crown gear (311) adjacent to the head of the tension bolt. The tension bracket further includes a body portion (201) having a through hole (205) configured to receive the tension b...
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JP2023118098A |
To create a printing unit of a rotary press, a rotary press comprising such a printing unit, a method, and use of such a rotary press.A printing unit (10) of a rotary press formed for one-sided printing of a web-shaped printing material ...
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JP7320423B2 |
To simplify fanout suppression control in a fanout suppression control device and a printer.A fanout suppression control device has a plurality of pressing members disposed at predetermined intervals in the width direction of a web, a mo...
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JP7319714B2 |
To provide a plate cylinder cooling device that has sufficient cooling performance even if it is air-cooling type and reduces an installation space.A plate cylinder cooling device 10 for cooling a plate cylinder 110 provided in a printin...
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JP2023104530A |
To provide a composite printing machine and a composite printing method which can match printing pitch of an inkjet printing with printing pitch of a gravure printing accurately and efficiently, where the composite printing machine is pr...
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JP2023104532A |
To provide a composite printing machine and a composite printing method which can match printing pitch of an inkjet printing with printing pitch of a gravure printing accurately and efficiently, where the composite printing machine is pr...
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JP7316058B2 |
An apparatus and method for the post-processing of successively following, sequentially printed sheets, includes a conveyor, a folding table, a folding sword, a folding roller pair, at least one pressing-down mechanism, and a machine con...
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JP7312677B2 |
To provide a web tension adjustment device and method and a printing machine, where the tension of the web can be adjusted and the working property of the web tension adjustment work is improved.The web tension adjustment device includes...
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JP7304297B2 |
To shorten printing preparation work in a printer, a rotary press, and a plate replacement method.A printer comprises: a pair of printing cylinders arranged so as to sandwich a web; an upstream side drive roller arranged on the upstream ...
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JP2023088536A |
To provide an offset printing system which can adjust a plate surface temperature without using damping water.An offset printing system 100 includes an offset printing machine 3, and a temperature control device 2, wherein the offset pri...
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JP3242398U |
The present invention discloses a patchy fabric printing device, which comprises a printing box, a glue application unit and a powder coating unit, wherein the glue application unit comprises a glue box, a glue application roll and an el...
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JP7282050B2 |
To suppress winding to each roller in a printer at the breakage of a web while suppressing complication of a device and increase of a cost in a printing machine and a sheet winding prevention method.A printing machine comprises: an ink s...
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JP7273403B2 |
To provide a gravure printing system in which plural plate cylinders and furnisher rolls can be efficiently exchanged.Each printing unit comprises: a support frame 10 which pivotally supports a plate cylinder 22 and a furnisher roll 23, ...
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JP7259023B2 |
A cylinder is arranged to receive one or more hollow cylinders on an outer surface of the cylinder. The cylinder has at least one movable stop with at least one movable element. In an idle position the at least one movable element does n...
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JP7252812B2 |
An intermediate roller positioned between a fountain solution vapor supply and an imaging member decouples fountain solution vapor deposition from the surface of the imaging member. The intermediate roller may be temperature controlled. ...
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JP7251268B2 |
To provide a printed matter that has less restriction of a product specification and less increase in work load, while containing a transparent ink and having high designability, a decorative sheet, a manufacturing method of the printed ...
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JP2023044789A |
To provide a thermally conductive member for facilitating temperature control of a printing plate surface while suppressing scratches of the printing plate surface.A thermally conductive member used while laminated on a metal shaft mater...
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JP2023045928A |
To provide a printer which can print a printing pattern at a normal position on a print sheet.A printer comprises a printing part which prints a printing pattern and a register mark for registration on a printing object which is transpor...
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JP7244126B1 |
A printing plate changing system capable of quickly and efficiently changing printing plates for a plurality of printing units is provided. A housing member 10 having an old plate housing portion 11 and a new plate housing portion 12 res...
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JP7240237B2 |
Provided is a printer which prevents a reduction in detection accuracy and is advantageous in terms of manufacturing. The printer provided with a plate cylinder 4 on which a plate is wound and a plate feeding device 6 which enables drivi...
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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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JP2023017256A |
To provide a unit internal temperature adjustment device of an offset printer which can adjust a temperature in print units regardless of heat generation in the printer and influence of the outside air temperature in the offset printer.A...
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JP7214988B2 |
The present invention addresses problems that occur when an image is printed prior to a necking process, namely the problem that the printed part of the part that has been subjected to the necking process becomes wrinkled, and the proble...
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JP7209350B2 |
To provide a plate cylinder phase difference measuring device and a plate cylinder phase difference measuring method capable of easily measuring plate cylinder phase difference before attaching a plate cylinder to a printing unit and sho...
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JP2023006453A |
To improve workability of a printing operation by enabling automatic operation of a printing machine in a control device of a printing machine, a method of operating a printing machine, and a printing machine and a printing system.When a...
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JP7203827B2 |
The invention relates to the control of printing presses, in particular sheet-fed presses, having a plurality of main drive motors (M), which are connected by means of a drive train. In order to control a press rotational speed, a centra...
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JP2022554212A |
The present invention relates to the field of magnetic assemblies and processes for producing optical effect layers (OEL) comprising magnetically oriented non-spherical magnetic or magnetisable pigment particles on a substrate. In partic...
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JP2022554210A |
The present invention relates to the field of magnetic assemblies and processes for producing optical effect layers (OEL) comprising magnetically oriented non-spherical magnetic or magnetisable pigment particles on a substrate. In partic...
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JP2022186390A |
To reduce defective paper by resolving malfunction of a plunger in early stages during printing, on an ink supply device, a method and a printer.An ink supply device includes: a digital ink pump capable of discharging ink; a malfunction ...
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JP2022184151A |
To reduce the occurrence of defective paper and to enable stable good paper determination in a good paper determination device and a printer.A good paper determination device is to determine good paper according to a print quality of a p...
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JP7183367B2 |
A cylinder is usable, in particular, for aligning magnetic of magnetizable particles, which are contained in a coating medium that is applied to a first side of a web-like or a sheet-like substrate, which cylinder, in the region of its o...
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JP7175883B2 |
A web processing system (102) which includes a first plate cylinder (24) and a second plate cylinder (34) that are configured to rotate at the same phase while being in contact with a web (4) which continuously exists along a movement pa...
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JP7148861B2 |
To provide a light source device for printing capable of suppressing printing deviation even when an LED is adopted as a light source for curing photo-curing ink.A light source device for a printer includes: an LED light source irradiati...
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JP2022129977A |
To provide a web conveyance device, a folding machine, and web offset printing press that suppress displacement of a web and reduce induction of a wrinkle.A web conveyance device comprises: a first nipping roller and a second nipping rol...
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JP2022128292A |
To provide a gravure plate capable of improving uniformity of an amount of a paste in a concave section.A gravure plate 2 is provided with a concave section 13 for holding a paste 12 on an outer periphery surface, in which provided is, i...
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JP2022128293A |
To provide a gravure plate which, while securing fluidity of a paste between adjacent cells, can further prevent backward deviation of the paste.A gravure plate 2 is provided with a concave section 13 for holding a paste 12 on an outer p...
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JP2022122105A |
To provide a printer capable of printing a printing pattern at the normal position of a print sheet.A printer comprises: imaging means for imaging an object 31 printed by a printing unit so as to include a plurality of register marks 7-1...
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JP7122158B2 |
Provided is a printing machine that can replace a plate safely. The printing machine is provided with: a plate cylinder 1 and an impression cylinder 2 that are disposed with circumferential surfaces thereof separating from each other; a ...
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JP7118786B2 |
To provide a printer that automates a work of at least one of a paper feeding part and a printing part to allow an operator to concentrate on a work at a paper discharge part.A printer includes: a printing part 5 for printing on an objec...
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JP7117984B2 |
To provide a machine operation management device capable of reducing personnel burden of an operator and load of maintenance of a machine in a production machine performing machining and manufacturing.In a production machine 100 which in...
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JP7109028B2 |
To provide a support shaft cover which can properly prevent ink smudges on a support shaft at low costs and is easily attached and detached in a state that an operator is wearing gloves.A support shaft cover is attached to a support shaf...
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JP7109392B2 |
To improve workability on a printing preparation work, in a printer control device, a method and a printer.A printer control device rotatably drives blanket cylinders 31a, 31b, 32a, 32b, 33a, 33b, 34a, 34b and plate cylinders 41a, 41b, 4...
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JP2022106028A |
To appropriately control a surface temperature of a printing plate in balancing ink viscosity and ink fluidity: this is because in order to obtain a printed product having an appropriate color density, it is important to control the amou...
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JP7100986B2 |
To suppress degradation of a printing quality by suppressing vibration occurrence of a blanket cylinder by a groove part, in a blanket, the blanket cylinder and a printer.In a blanket 201 which is wounded around an outer periphery part o...
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JP2022531756A |
A jacket fixing device for mounting in a cylinder has been disclosed, wherein the cylinder is inside said outer surface to accommodate an outer surface and an inwardly curved edge of a replaceable jacket that covers at least a portion of...
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JP7097299B2 |
In order to provide, to a roll-to-roll printing apparatus which seamlessly performs printing on a base material using a roll-to-roll method, performance for finely controlling the tension of the base material, the roll-to-roll printing a...
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JP2022102803A |
To provide an intermittent printer which can grasp an actual tension value when traveling in the reverse direction and forward direction of a printed base material which travels in a traveling route.An intermittent printer has an upstrea...
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JP7088506B2 |
To provide a gravure printing machine which can achieve improvements in exhaust performance and printing quality.A tip of a doctor blade comes into contact with an outer peripheral surface of a plate cylinder 40 which is oriented toward ...
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JP7088556B2 |
To provide an intermittent printing apparatus capable of preventing a slip and a deviation in printing registration from being caused when a base material to be printed is travelled.A step-back roller 6 on a sheet introducing side and a ...
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JP2022524323A |
Fixed structures (10, 11H, 11K, 300) adapted to support the drive unit (UM) and heating system with two heating rollers (R1, R2) formed to be connected to the fixed structure. ) Calendar for processing web-like materials (W). The calenda...
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