Matches 1 - 50 out of 142 1 2 3 >


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US20100039460 Ink supply system and process for cleaning this type of ink supply system  
The invention is an ink supply system (2) for an inkjet printer (1) with a print head assembly (6) comprising at least one print head (7) with one or more nozzles (8) for at least one colour, in...
US20080246801 Operating Mechanism for an Inkjet Printer  
A printer system includes a print head assembly that ejects a printing solution from a fixed position during a print period and a conveying mechanism operable to convey an operations assembly. The...
US20080158287 Maintenance Station For Printhead With Laminar Ink Flow Cleaning Methodology  
The invention relates to a maintenance station for an inkjet printhead assembly. The printhead assembly includes a carrier frame operatively supporting an ink supply manifold and a pagewidth...
US20070236530 PRINTER AND CLEANING DEVICE THEREFOR  
A printer comprises a guide rod, an optical strip, an inkjet device and a cleaning device. The optical strip is parallel to the guide rod. The inkjet device is disposed on the guide rod,...
US20090051719 Maintenance method for discharging head, maintenance device for discharging head, droplet discharging apparatus, discharging head, and computer program  
A maintenance method is provided for a discharging head in which multiple discharging portions are arranged in line. The maintenance method includes the steps of performing an operation of...
US20080297558 PRINTHEAD MAINTENANCE ASSEMBLY FOR AN INKJET PRINTER  
A printhead maintenance assembly for an inkjet printer includes a housing. A movable chassis is arranged in the housing. A belt is mounted on the chassis with a contact surface for sealing...
US20090278883 PRINTER WITH DEBRIS CONTROL APPARATUS  
A printer with debris control apparatus which minimizes printer fouling. The printer includes a print head for printing on media, a platen having a side for feeding the media along a path past the...
US20080238981 Printhead Maintenance Station With A Pad Mounted On A Pad Support And Having An Engagement Mechanism  
Provided is a printhead maintenance station which includes a body defining an elongate slot along a length thereof, and a pad mounted on a pad support inside said body. The pad support is slidably...
US20140104342 LIQUID EJECTION DEVICE  
A liquid ejection device includes a head, a liquid-receiving face and a flushing box. The head is configured and arranged to eject a liquid. The liquid-receiving face is configured and arranged to...
US20080259114 PRINT HEAD CLEANING FLUID CONDENSATION  
Various embodiments and methods relating to condensation of print head cleaning fluid upon a print head are disclosed.
US20080158286 Method Of Maintaining An Inkjet Printhead By Producing Laminar Ink Flow To Remove Particulates  
A method of maintaining an inkjet printhead assembly having a carrier frame operatively supporting an ink supply manifold, a pagewidth printhead with an ink ejection surface supplied with ink from...
US20120001982 Mitigation of Fluid Leaks  
A fluid ejector head includes a die with a plurality of fluid ejector units, each fluid ejector unit comprising a pumping actuator having a drive electrode, and a manifold that contacts the first...
US20090256883 MAINTENANCE STATION OF AN INKJET PRINTER  
A maintenance station of an inkjet printer mounted in a housing of the inkjet printer includes an ink cup rotationally and slidably coupled to the housing about/along an axis of rotation. The ink...
US20150246542 PRINTHEAD NOZZLE MAINTENANCE  
A printhead maintenance device includes a maintenance housing including a set of maintenance nozzles, an air controlling member, and a waste collector. The maintenance housing moves to selectively...
US20110134183 IMPROVEMENTS IN OR RELATING TO CONTINUOUS INKJET PRINTERS  
The invention describes a gutter for incorporation in the print head of a continuous inkjet printer. The gutter, which is preferably provided with a slot entrance, is configured to reflect ink...
US20120154482 Print Head Maintenance Manifold System  
A print head maintenance manifold assembly is disclosed. The maintenance manifold assembly includes a multitude of hoses and a manifold coupled to the hoses via fittings. The manifold includes a...
US20050140717 Cleaning apparatus of a wiper  
A cleaning apparatus for removing ink residue on a wiper. The cleaning apparatus includes a scraper and an absorber. The scraper includes a scraper tip and a supporting part. The scraper tip...
US20060221118 Inkjet head and inkjet printer with the same  
An inkjet head for discharging ink to print an image and an inkjet printer with the same are provided. The inkjet head includes an ink cartridge filled with ink. The inkjet head has a nozzle...
US20050134629 Ink jet cleaning wipes  
Cleaning wipes for cleaning the print head of an ink catridge wherein the wipe includes a substrate impregnated with a cleaning composition including water, an organic solvent, and a surfactant....
US20090091596 System and method for print head maintenance during continuous printing  
An ink jet printer system includes a partially redundant page-wide array of moveable ink jet print heads in a print zone, means outside of the print zone for servicing the print heads, and a...
US20080180481 Printing apparatus  
A printing apparatus is disclosed.
US20150231887 MAINTENANCE DEVICE, LIQUID EJECTING APPARATUS, AND MAINTENANCE METHOD  
Provided is a maintenance device including a wiper which wipes attached material on a liquid ejecting portion, a first cleaner which cleans the wiper to which the attached material adheres during...
US20100091065 TRANSLATABLE WEB SUPPORT  
A method and apparatus service a print head by translating a first web support relative to a second web support to adjust a length of a web extending between the first support and the second support.
US20110050793 Liquid Ejecting Apparatus  
A liquid ejecting apparatus that includes liquid ejecting heads ejecting a liquid includes: a supply passage permitting a tank storing the liquid to communicate with the plurality of liquid...
US20100053241 Non-interfering flushing method for inkjet printers  
A method is disclosed. The method includes receiving an overlay having a flushing pattern to flush nozzles of an inkjet print head, printing a page of print data and flushing the nozzles of the...
US20100118081 Dead Volume Removal From An Extrusion Printhead  
A micro-extrusion printhead assembly utilized in a micro-extrusion system to form parallel extruded lines on a substrate includes a material feed system for pushing/drawing materials through flow...
US20070188543 Method to clean a nozzle of printing apparatus  
In a line type inkjet printer, a method to clean a nozzle effectively reducing the occurrence of clogging of nozzle is provided. In the method to clean a nozzle of a printing apparatus having a...
US20110018930 FEED SLOT PROTECTIVE COATING  
An apparatus and method provide a protective coating (60) that extends within a feed slot (40) and is limited so as to not extend into a firing chamber (47).
US20120206516 Drum Maintenance System with Leak Detection  
A printer includes a release agent detector that responds to release agent contacting the detector by generating a signal. The signal is processed by a controller to alter operation of the printer.
US20090219352 METHOD OF MINIMIZING NOZZLE DROOLING DURING PRINTHEAD PRIMING  
A method of priming a printhead whilst minimizing nozzle drooling, the method comprising the steps of: (i) providing a printhead comprising: an ink distribution manifold having an ink inlet and an...
US20140292905 LIQUID EJECTING HEAD UNIT AND LIQUID EJECTING APPARATUS  
A liquid ejecting head unit includes a plurality of heads having a nozzle surface in which nozzle openings that eject ink are provided; a cover head that protects the nozzle surfaces of the heads,...
US20110234691 PAGEWIDTH PRINTHEAD MAINTENANCE FACILITY HAVING FLUID DRAINAGE  
A printhead maintenance facility is provided having a storage reservoir for storing fluid ejected by a printhead, and a core movable relative to the printhead. The core has an internal structure...
US20080024547 Printhead assembly with ink supply system and foaming system  
A printhead assembly suitable for printhead maintenance operations is provided. The printhead assembly comprises: (a) a printhead having an ink ejection face; (b) an ink supply system for...
US20050195239 Screen wash nozzle  
The inventive screen wash nozzle is used for spraying front or rear wind screens of automobiles as well as head lamp screens of automobiles and comprises a nozzle body with a connection piece for...
US20110090280 PRINTHEAD MAINTENANCE FACILITY HAVING FLUID DRAINAGE  
A printhead maintenance facility is provided having a storage reservoir for storing fluid ejected by a printhead and a core movable relative to the printhead. The has an internal structure...
US20130033541 MOVABLE SPITTOON PLATFORM  
Embodiments of the present disclosure include systems and methods of handling ink using a movable spittoon platform. A frame defines at least a reservoir portion and a side wall protrusion...
US20080246798 PRINTER ARRANGEMENT WITH PRINTHEAD AND INK TRANSPORT ASSEMBLY  
A printer arrangement having a printhead mounted on a carrier, the printhead connected to a printhead controller by means of encapsulated wire bonds. The arrangement also includes an ink supply...
US20100220143 Mitigation of Fluid Leaks  
A fluid ejector head includes a die with a plurality of fluid ejector units, each fluid ejector unit comprising a pumping actuator having a drive electrode, and a manifold that contacts the first...
US20060139396 Ink jet printing apparatus having enhanced print head maintenance  
A method for ink jet printing includes moving one or more receivers along a printing pass, ejecting ink drops from a first ink jet print head on a first receiver region of the one or more...
US20070080984 Method of purging printhead using hammer mechanism  
A method of purging ink from an inkjet printhead is provided. The printhead is in fluid communication with an ink reservoir via an ink conduit. The method comprises compressing part of the ink...
US20090141070 Recording Device and Recording Medium Conveying Method  
A cleaning roller is arranged at a position facing an image sensor with a conveying belt interposed therebetween. The conveying belt has a through hole. In an image sensor cleaning mode, the...
US20080204503 Fluid-ejection device service station  
A service station for use with a fluid ejection device having a fluid-ejection mechanism with at least one nozzle includes a housing configured to attach to the fluid-ejection mechanism and to...
US20120120150 LIQUID EJECTION DEVICE  
A liquid ejection device includes: a support member configured and arranged to support a conveyed medium conveyed in a predetermined direction; a liquid ejection head having an ejection surface...
US20130194345 CLEANING FILLING LIQUID, CARTRIDGE, CLEANING FILLING METHOD, AND INKJET RECORDING DEVICE  
A cleaning filling liquid for inkjet device comprising: Water; 10.0% by mass to 45% by mass per whole amount of the cleaning filling liquid of an amide compound having following structural formula...
US20090244172 METHOD FOR PREVENTING NOZZLE CONTAMINATION DURING WARM-UP  
A method of operating a print head comprises heating the print head from a first temperature below a melting temperature of the phase change ink to a second temperature above the melting...
US20090147041 Method Of Removing Foreign Particulates From Pagewidth Printhead  
A method of removing foreign particulates from an ink ejection face of a pagewidth printhead mounted on a substrate. The substrate has a film guide positioned adjacent the printhead. The method...
US20150097894 IMAGE FORMING APPARATUS  
An image forming apparatus includes a recording head, an ejection detector, a cleaner and cleaning ejection controller. The ejection detector has a droplet landing member disposed in an area in...
US20120194605 LIQUID EJECTION APPARATUS AND NONVOLATILE STORAGE MEDIUM STORING PROGRAM  
A liquid ejection apparatus, including: a head having ejection openings and configured to eject liquid through the ejection openings; a sealing mechanism configured to selectively establish a...
US20110148981 DETECTING AND REMOVING FIBERS  
In one embodiment, a method to detect and remove fibers comprises identifying blocked nozzles in a grouping of nozzles within a printhead, and triggering a fiber removal event if it is determined...
US20110069113 LIQUID EJECTING APPARATUS  
A liquid ejecting apparatus includes a liquid ejecting head which ejects liquid containing metallic particles from a nozzle with respect to a target, the liquid ejecting head being disposed so...

Matches 1 - 50 out of 142 1 2 3 >