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Patent Searching and Data


Matches 451 - 500 out of 3,072

Document 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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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, ...  
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...  
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 ...  
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. ...  
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...  
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 ...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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 ...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
JP6642213B2  
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 ...  
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...  
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...  

Matches 451 - 500 out of 3,072