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US20130169711 Modular Web Roller Assembly  
A modular roll bar assembly for use in a continuous web imaging device includes a plurality of roll bars, a support frame configured to operatively support the plurality of roll bars such that the...
US20090135219 METHOD OF COOLING AND SERVICING AN INKJET PRINT HEAD ARRAY  
A compliant cooling conduit is employed to extract heat from an inkjet print head array. The cooler conduit is implemented as a flexible conduit placed between the heat emitting surfaces. Cooling...
US20090047521 HEAT EXCHANGE LAMINATE  
A heat exchange laminate for use as a heat exchange member in a heat exchange unit for a printing system including a base layer extending substantially planar, said base layer being bilaterally...
US20090141062 INKJET PRINT HEAD AND INKJET PRINTING APPARATUS  
A print head having high printing reliability, in which temperature unevenness is suppressed even when printing is performed using a print head having an increased length and density of an...
US20090141063 INKJET PRINTING HEAD AND INKJET PRINTING APPARATUS  
A temperature rise of a head due to a printing operation with a higher speed and a higher density is suppressed. To realize this, an inkjet printing head is provided in which a plurality of...
US20060050098 Page width print head with a cooling member, and an ink cartridge and inkjet printer with the same  
A page width print head having a cooling member, and an inkjet printer provided with the same. The page width print head assembly includes a head having an ink-feed hole to receive ink from an ink...
US20090002407 Inkjet Printing  
A carrier for an array comprising a plurality of print heads, comprises an elongate bar having an ink conduit extending through the bar in a longitudinal direction. The carrier also comprises a...
US20090160899 Printer  
An inkjet printer performs printing by circulating cyan, magenta, yellow and black inks in their respective passages. The printer includes a heat exchanger which the passages enter together, and...
US20090219327 Inkjet Printer  
A heating lamp unit (40) is mounted on a head carriage (10) of an inkjet printer (1). Since the heating lamp unit (40) is positioned very close to an ink drop, which is discharged from the inkjet...
US20090058917 LIQUID DISCHARGING DEVICE  
A liquid discharging device is provided. The liquid discharging device includes a sub coolant tank that is held by a carriage and stores a coolant for cooling a discharge head; and a coolant...
US20100110136 DROPLET DEPOSITION APPARATUS  
Droplet deposition apparatus including at least one droplet ejection unit having a plurality of fluid channels disposed side by side in a row, an actuator, and a plurality of nozzles, said...
US20140292887 LIQUID EJECTION APPARATUS  
A liquid ejection apparatus includes a plurality of liquid ejection heads each comprising a channel member having a plurality of ejection openings, a plurality of channels communicated with the...
US20080136857 Ink Jet Printing Apparatus And Ink Processing Method For Same  
In a construction which uses a wiping member to wipe off ink adhering to the surface of an ink jet print head formed with ink ejection nozzles, it is realized that a desired wiping performance in...
US20110148973 Pre-Leveler Cooling Device for Continuous Feed Imaging Devices  
A temperature leveling system for thermally conditioning ink deposited onto a print media includes a non-contact cooling device for reducing temperatures of ink deposited onto a print media to a...
US20080030538 ARRAY PRINTHEAD HAVING MICRO HEAT PIPES  
An array printhead has a plurality of head chips arranged in a predetermined configuration. Each of the head chips in the array printhead includes a substrate having a surface on which are formed...
US20090051724 HEAD ARRAY UNIT AND IMAGE FORMING APPARATUS  
A head array unit includes a plurality of liquid discharging heads configured to discharge liquid and a head supporter configured to support the plurality of liquid discharging heads. The head...
US20100013887 HEAD CHIP FOR INK JET TYPE IMAGE FORMING APPARATUS  
A head chip for an ink jet type image forming apparatus with an improved cooling structure is disclosed. The head chip includes a plurality of nozzles to eject ink, a plurality of heaters for ink...
US20100079532 IMAGE RECORDING APPARATUS  
A table made of a planar member has a suction groove for sucking and holding a recording medium on a surface thereof. A part of the sucking groove is perforated to form a suction hole. The suction...
US20080211895 Inkjet Recording Apparatus  
The present invention provides an inkjet recording apparatus, which performs high resolution image recording by inhibiting propagation of heat from a light-radiation device to a recording medium,...
US20100309245 INKJET PRINTER MAINTENANCE SYSTEM  
An inkjet printer maintenance system includes a manifold having an air removal passageway communicating with an ink reservoir, a valve in the manifold actuatable for opening and closing the air...
US20080136858 INKJET RECORDING APPARATUS  
An inkjet recording apparatus, including a recording head having a nozzle array to eject photo-curable ink onto a recording medium, and a radiating device which is placed next to the recording...
US20150124019 PRINTHEAD INCLUDING INTEGRATED CIRCUIT DIE COOLING  
One example provides a printhead including a substrate and a fluidics structure attached to the substrate. The fluidics structure includes actuators for ejecting ink from the printhead. The...
US20090267985 LIQUID EJECTING APPARATUS  
There is provided a liquid ejecting apparatus including a head for ejecting liquid on a medium, a moving mechanism for moving the head in a predetermined direction, and a fan. The fan flows air in...
US20130100198 PRINTING APPARATUS AND PRINTING METHOD  
A printing apparatus includes a cooling unit configured to actively cool a sheet, a humidification unit configured to increase a moisture content of the sheet by supplying a humidified gas onto...
US20090184995 LIQUID EJECTING APPARATUS AND LIQUID EJECTING METHOD  
A liquid ejecting apparatus includes: a head which ejects a liquid in accordance with a driving signal; a driving signal generator which generates the driving signal; a sensor which detects the...
US20120113182 PRINTER WITH COOLING FOR INKJET PRINT HEADS, AND METHOD FOR THIS  
In a printer for printing a recording material, a printer frame bears a printing unit with a plurality of print heads arranged substantially horizontal and transverse to a transport direction of...
US20100245506 Method And Apparatus For Melt Cessation To Limit Ink Flow And Ink Stick Deformation  
A system has been developed that controls application of heat with a melt plate to an ink stick in a solid ink imaging device. The system includes a melt plate, a heater configured to heat the...
US20100220141 INK-JET PRINTER  
A head carriage of an ink-jet printer is equipped with a heat lamp unit. The heat lamp unit is located very close to ink droplets discharged from an ink-jet head and landing on a recording medium...
US20100156986 INK JET PRINTING APPARATUS  
The present invention is to provide an inkjet printing apparatus configured to improve throughput by promoting fixation of ink on a print medium and to effectively promote cooling of a heating...
US20090141064 INK JET RECORDING HEAD AND INK JET RECORDING APPARATUS  
An ink jet recording head includes a flow passage for a liquid for cooling a recording element substrate. The flow passage is provided inside a support plate that supports the recording element...
US20170165990 IMAGING APPARATUS AND METHOD OF USING COLORANT DENSITY FOR REDUCING PRINTING DEFECTS  
A method for reducing printing defects in inkjet printing includes determining a respective colorant density for each colorant of a plurality of colorants for a region to be printed; determining a...
US20170043600 Electrocaloric Heating and Cooling Device  
The present disclosure is drawn to electrocaloric heating and cooling devices and related methods. The electrocaloric heating and cooling devices can comprise an electronic feature of an...
US20170036470 EJECTION APPARATUS AND HUMIDIFICATION APPARATUS  
An ejection apparatus is provided and includes: a cooling unit that cools a recording medium; a humidification unit that humidifies the recording medium in a state of the recording medium having a...
US20160297221 INK JET APPARATUS  
An ink jet apparatus includes: a head that discharges liquid; a circuit substrate that has a drive circuit for driving the head; a heat sink which has a part that is in direct or indirect contact...
US20160243826 METHOD FOR DETERMINING FUNCTIONING OF A PRINT HEAD COOLER  
A method for determining functioning of a print head cooler includes operating the print head cooler, the print head cooler including a first surface in thermal contact with a surface of a print...
US20150183250 RECORDING APPARATUS  
Provided is a recording apparatus including a controller which controls a recording operation relating to a recording medium, a carriage which can move in a predetermined movement direction, a...
US20140146107 FILTER FLUID AND COOL AT LEAST ONE ELECTRICAL COMPONENT WITH FILTERED FLUID  
A method of cooling at least one electrical component of a printing system includes establishing a fluid flow path by a fluid flow generator from a print zone to the at least one electrical...
US20140071197 IMAGE FORMING APPARATUS  
There is provided an image forming apparatus including: at least two guide members; a drying section; an ink curing section that illuminates light onto a front surface of the recording medium that...
US20140049579 IMAGE FORMING APPARATUS  
An image forming apparatus disclosed herein includes: a conveying section that is provided in an apparatus main body and conveys a recording medium; a liquid droplet ejection head that ejects...
US20130328963 INKJET PRINTER  
When an infrared-ray radiation device is arranged immediately above an ink jet head, the infrared-ray radiation device causes the temperature of a carriage to rise, resulting in ejection failure...
US20130286077 INKJET PRINTERS  
The invention describes a method of and means for reducing solvent consumption in a continuous inkjet printer that comprises cooling the ink within the printer system. Ink from the ink reservoir...
US20130201243 PRINTING APPARATUS AND METHOD OF SUPPRESSING RISE OF TEMPERATURE OR PRINT HEAD UNIT  
A printing apparatus includes an ink storage unit; a print head unit that includes an ink reception port, an ink discharging device, and an ink exhaust port; an ink circulation path that...
US20120200631 COOLING RATE AND THERMAL GRADIENT CONTROL TO REDUCE BUBBLES AND VOIDS IN PHASE CHANGE INK  
The Niyama number of a flow path for phase change ink is the ratio of cooling rate of the ink to the thermal gradient of the ink along the ink flow path. Print head assemblies can be designed and...
US20120162304 IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD  
An apparatus and method which can suppress the occurrence of set off when recording media are stacked on a discharge unit. Ink droplets are ejected to a sheet by inkjet heads in a drawing section,...
US20120098882 RECORDING APPARATUS  
In a transfer inkjet recording system, a cooling unit is configured to independently cool multiple locations in a region in which an intermediate image of an intermediate transfer medium is formed...
US20120062640 INKJET RECORDING DEVICE  
An inkjet recording device for ejecting ink onto a recording medium to form an image on the recording medium while a recording head is moved with relative movement to the recordin medium in a...
US20110227987 THERMAL INKJET PRINTHEAD FEED TRANSITION CHAMBER AND METHOD OF COOLING USING SAME  
A thermal inkjet printhead and a method of cooling convectively cool the printhead with ink passing through a feed transition chamber. The thermal inkjet printhead includes a bridge beam and feed...
US20110211010 Apparatus For Controlled Freezing Of Melted Solid Ink In A Solid Ink Printer  
An apparatus controls dissipation of heat from melted ink within a component storing melted ink within a solid ink imaging device. The apparatus includes a housing, a passage within the housing...
US20110115842 LIQUID EJECTING APPARATUS AND CONTROL METHOD THEREOF  
In the ejection process in which the ink is ejected by using the ejection driving pulse, the ink is heated by a heating mechanism. On the other hand, in the maintenance process in which the...
US20110102491 Cooler For A Printer  
An inkjet printer has been developed that reduces the effects of show-through by depositing ink onto a cooled print medium. The inkjet printer includes a printhead and a cooler. The printhead is...
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