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Document Title |
JP6961473B2 |
To provide an automatic washing device which can automatically wash a surface of a rotary drum such as an impression cylinder of a flexographic press.An automatic washing device (1) which washes a surface of a drum (2) is composed of a w...
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JP2021165022A |
To quickly and surely recover residual ink in an ink recovery tube.An ink recovery tube comprises: an inflow port which is arranged at a position close to one machine casing and into which ink flows from an ink storage part; and an outfl...
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JP6947457B1 |
To provide a printing apparatus provided with a removing unit capable of removing conductive ink remaining on a transfer surface of a transfer drum without using a solvent. A transfer drum 13 having a transfer surface 13a and transferrin...
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JP2021130225A |
To provide a wiping cleaning tank of an intaglio printing machine that can suppress air mixing when recovering cleaning liquid in the wiping cleaning tank into a cleaning liquid management tank jointed to the wiping cleaning tank.In a wi...
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JP6934103B2 |
A cleaning device for correctly winding cleaning paper on a winding side, said cleaning device comprising: an unwinding roller onto which strip-shaped cleaning paper has been wound; a winding roller onto which the cleaning paper, which i...
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JP6929236B2 |
A cleaning apparatus includes an inker roller and an ink source holding ink for the inker roller. The inker roller contacts a reimageable surface of an imaging member downstream of an ink image transfer station that transfers an ink imag...
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JP2021123069A |
To provide a printing machine capable of reducing a use amount of a cleaning liquid by performing cleaning with good efficiency.A printing machine includes: a temperature adjustment roller 134 for constituting part of an ink roller group...
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JP2021122940A |
To remove drug-containing liquid remaining in a through-hole after printing, in a film preparation manufacturing device for printing dots of drug-containing liquid by pressing a base material film to a drum in which through-holes are for...
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JP6923556B2 |
A printing apparatus including: a cleaning section including a cleaning member and configured to perform cleaning processing of a screen mask used in printing of a viscous fluid onto a print target; a cleaning member moving section confi...
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JP6913248B2 |
A printing device includes a controller configured or programmed to acquire, based on a width of a coating material that has been measured, at least one of a start position, an end position, or an amount of movement of a coating material...
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JP6909951B2 |
To provide a screen printing method, a screen printing device, and a screen printing system capable of efficient mask cleaning without lowering productivity.A screen printing method which abuts a substrate to a mask plate, supplies paste...
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JP6883730B2 |
To provide a screen printing method, a screen printer and a screen printing system capable of executing a mask cleaning efficiently without reduction of productivity.There is provided a screen printing method for bringing a substrate int...
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JP2021084288A |
To provide a washing device for washing stain adhering to a surface of a roller for a printer and for washing stain remaining on an end face of the roller utterly.A washing device for a roller for a printer according to the present inven...
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JP6882800B2 |
An ink fountain of an ink fountain device is provided with a fixed frame; a plate slidable on the upper surface of the plate; and an advancement and retraction mechanism advancing and retracting the plate with respect to the frame. The a...
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JP2021074936A |
To provide a plate cleaning jig which enables cleaning of a plate cylinder of an operating web press to be performed safely.A plate cleaning jig 100 comprises: a plate cleaning part 10 having a cleaning member holding part 2 to which a c...
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JP6872774B2 |
To provide a cleaning sheet which can clean the roller outer periphery of a device such as a coating machine and printing machine by easily being attached to the device such as the coating machine and printing machine, and which can be e...
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JP2021062517A |
To provide a screen printing apparatus that can prevent printing quality from deteriorating even if there are foreign matters such as dirt and dust adhering to an upper surface of a stencil in a storage body.A screen printing apparatus, ...
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JP2021062518A |
To provide a screen printing apparatus that can collect a used stencil, in a reusable state, and a screen printing method.A screen printing apparatus comprises a scraper unit 17 as a paste collecting part that collects paste Pst on a ste...
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JP6858615B2 |
To detect that sheet shortage of a cleaning sheet is about to occur.A cleaning device (10, 50) includes: a roll shaft (21) which supports a sheet roll (SR) formed by winding a cleaning sheet (S) into the roll shape, and rotates together ...
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JP6842267B2 |
To provide a cleaning device which enables size reduction of a cleaning head which moves on a rear surface of a screen mask and reduction of the frequency of replenishment of cleaning sheets.A cleaning device 10 cleans a screen mask 28. ...
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JP2021030473A |
To provide a viscosity controller capable of supplying a cleaning solvent to printing cylinders.A viscosity controller 1 comprises: a suction pipe 31 for suctioning ink; an ejection pipe 32 for ejecting ink to an ink plate 20; a circulat...
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JP2021020460A |
To prevent cleaning liquid from intruding into a space between a plate cylinder and a printing plate.A cleaning apparatus, which cleans a printing plate 15 having printing liquid adhering thereto, comprises: a plate cylinder 20 in which ...
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JP6831753B2 |
Provided is a technique by which liquid components of ink remaining in a support for temporarily supporting the ink on the surface thereof can be satisfactorily removed in a short period of time without leaving liquid marks. Provided is ...
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JP2021012302A |
To provide a washing machine and a washing method that can safely remove engraving residues without containing an inorganic porous body in a photosensitive resin composition.A washing machine has a transportation tool 13 that holds a fle...
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JP2021011068A |
To provide a method for removing a deposit on a screen frame and a device for removing a deposit on a screen frame that are maintained at low running cost with low noise and are environmentally friendly which solve the problem that a wat...
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JP6824540B2 |
The novel anilox roller laser cleaning machine consists of a multi-laser head (4) with two or more laser modules (5) that generates two or more contiguous focal points (16), whose separation can be modified by moving the laser modules (5...
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JP6799016B2 |
A stencil printer (10) includes a stencil shuttle assembly (18) coupled to a frame (12). The stencil shuttle assembly is configured to move the stencil (16) in an x-axis direction between a first position in which the stencil is position...
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JP2020179359A |
To excellently clean a plate having a first main surface with silver nanoparticles adhered.A plate cleaning device includes: a liquid film forming part which supplies a first cleaning liquid from a first nozzle to a first main surface of...
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JP6760823B2 |
To provide a screen printer which determines interference between members.A screen printer includes: a mask holding device 2 which holds a mask 20 from the width direction by a pair of mask reception members with adjustable interval; a s...
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JP6759257B2 |
To supply a washing cloth roll having an excellent workability upon being used, realizing a stable impregnation volume of washing solution into a washing cloth, and avoiding an effect on a core pipe due to humidity and infiltration of th...
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JP2020147030A |
To provide a doctor blade that is excellent in ink scraping property even when ink cleaning is performed using cleaning fluid containing water as the principal component and allows for cleaning in a short washing time, in a doctor blade ...
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JP6755143B2 |
To provide a mask cleaning device, a printing machine and a mask cleaning method capable of suppressing that a mask is deteriorated due to an excessive negative pressure which acts on the mask when the mask is cleaned by sucking the mask...
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JP2020142428A |
To provide a wiping device for an intaglio printing machine having function such that a cleaning liquid, which is adhered to an end part of a wiping cylinder and is lifted by rotation of the wiping cylinder, is so made as to follow recip...
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JP6753012B1 |
To disclose an automatic cleaning facility for a rubber roll for a printing dyeing facility. A cleaning space including a cleaning box is installed in the cleaning box, a sliding hole opened to the left is installed in the left inner wal...
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JP2020128473A |
To provide an ink detergent that has excellent ink detergency, and gives an excellent print without scumming even when printing is started just after cleaning operation of a printing plate.An ink detergent contains silicone oil.SELECTED ...
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JP6744426B2 |
A printing apparatus of the present disclosure is for performing printing of a viscous fluid onto a print target using a screen mask, the printing apparatus including: a moving section configured to perform at least one of moving an exch...
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JP6727288B2 |
Provided is an activation device for a printing blanket and a printing method using a printing blanket that enable a surface of an absorber to be constantly kept clean to enable proper activation of a surface of the printing blanket. The...
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JP6709940B2 |
Provided is an ink supply device for a printer, which does not require cleaning process by manual work, even in the case where ink remains in gap portions between adjacent divided ink ductor rollers. A divided ink ductor roller cleaning ...
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JP6694778B2 |
To provide a screen printing apparatus, in which viscous materials are sequentially printed on a substrate in two screen printing parts, and the occurrence of a printing failure due to an adhesion of the viscous material to a mask is sup...
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JP6691959B2 |
Screen printer 10 is for screen printing solder paste 13 loaded on an upper surface of stencil 12 onto board S using one of first and second squeegees 71 and 72. Screen printer 10 is provided with a stencil frame holding rail that holds ...
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JP2020062867A |
To provide a method of washing a press roller member which eliminates complicating a structure of a printing plate automatic attaching/detaching device 10 and dirtying a printing plate when a new printing plate is attached.In an operatio...
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JP6685652B2 |
A system and method are provided for depositing a uniform layer of a dampening solution using a vapor deposition/condensation process or technique on a reimageable surface in an image forming device using a proposed variable data digital...
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JP6686790B2 |
To provide a removal device which can surely remove a foreign substance bonded to a surface of a roll in a continuous treatment line of a steel strip, and is installed in a limited space of the continuous treatment line of the steel stri...
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JP2020044736A |
To provide an antistatic method of a printing paper without adding a constitution for preventing static charge to an off-set printing machine.An antistatic method of a printing paper for solving the above problem is characterized in that...
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JPWO2018220884A1 |
The printing machine forms an ink reservoir between the ink jar and the ink jar roller, and supplies ink to the plate cylinder via a ductor roller that can move forward and backward with respect to the ink jar roller. The printing machin...
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JP2020037685A |
To provide a cleaning agent for an active energy ray-curable ink which exhibits excellent cleaning performance and little generation of VOC.The active energy ray-curable ink cleaning agent contains a compound represented by the general f...
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JP6642213B2 |
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JP2020007068A |
To provide a delivery chain automatic cleaning system capable of determining the presence of powder dropped on printed matter from a delivery chain of a sheet-fed printing press to determine automatic cleaning of the delivery chain from ...
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JP2019166727A |
To provide a technique capable of printing a pattern from one side to the other side of both principal surfaces of a printing object medium through an end surface.In the end transfer, the bite amount Δ23 of an end surface Se with respec...
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JP2019162748A |
To excellently wash a plate having a main surface of dispersively sticking a metal nanoparticle.A plate washing device comprises a tank for storing wash water, a washing tank having a washing space for washing a plate, a first washing pa...
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