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8172365 |
Liquid jetting apparatus and head cartridge
A liquid jetting apparatus includes a first liquid jetting head which has a plurality of first nozzles, a head holder to which a first liquid jetting head is fixed, a liquid cartridge which is...
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8162434 |
Cap and ink-jet head protection assembly
A head cap for protecting an ink ejecting face of an ink-jet head may be provided with a plate member. The plate member may be opposed to the ink ejecting face. The head cap may include a flexible,...
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8162436 |
Fluid discharging apparatus
A fluid discharging apparatus including a head that has a nozzle which discharges fluid from the nozzle and a sheet shaped wiping member for wiping a nozzle surface of the head. The wiping member...
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8152270 |
Inkjet recording apparatus
An inkjet recording apparatus includes a carriage on which first and second heads are mounted, a first cap configured to cap the first head, and a second cap configured to cap the second head. A...
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8147028 |
Nozzle inspecting device in fluid discharge apparatus, fluid discharge apparatus, and nozzle inspection method
A nozzle inspection device includes an inspection electrode placed apart from a discharge unit with a gap therebetween, an inspection unit for inspecting the presence of a defective nozzle by...
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8147030 |
Fluid ejecting apparatus
A fluid ejecting apparatus includes an ejection head having an ejection surface with a nozzle region and a capping device that contacts the ejection surface. The capping device includes first and...
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8147031 |
Recording apparatus
A recording apparatus includes: a plurality of recording heads each of which includes an ejection surface; a head frame; at least one annular protrusion; a support tray; and a moving device. One or...
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8147035 |
Fluid discharging apparatus and method of controlling the fluid discharging apparatus
A fluid discharging apparatus including a head, a medium support portion, a contact member, and an actuator portion. The head includes a plurality of nozzles through which a fluid is discharged...
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8141979 |
Ink jet recording head and method for manufacturing ink jet recording head
A manufacturing method for an ink jet recording head including the steps of preparing a recording element substrate provided with an ejection outlet array for ejecting ink; preparing a supporting...
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8136909 |
Ink jet printing apparatus and ink processing method for same
In an ink jet print head formed with ejection nozzles, which may use a wiping member to wipe ink adhered to the surface of the ink jet print head, it is desired to be able to perform a wiping...
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8136906 |
Image recording apparatus and ink amount calculation method for this image recording apparatus
An image forming apparatus calculates an ink temperature considering a thermal capacity near nozzles and an ink circulation flow quantity of a circulation pump in addition to an ink temperature...
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8132903 |
Ink jet system and method for removing air bubbles inside of an ink jet nozzle
An ink jet system according to the present invention is provided with an air bubble removing unit including: an ink jet body having a plurality of ink supply path; a nozzle plate connected to an...
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8128192 |
Cap design for an inkjet print head with hand-held imaging element arrangement with integrated cleaning mechanism
The hand-held printer includes a print module configured for multidirectional printing, a print head in communication with the print module. The print head includes a plurality of nozzle arrays and...
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8128193 |
Printer
A cleaning mechanism has a slider moving together with a carriage and a suction cap provided on the slider to cap one of print heads mounted on the carriage to perform suction therefrom. A first...
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8128194 |
Inkjet recording apparatus
An inkjet recording apparatus of the present invention includes: a drum which conveys a recording medium, a wiper extended in the axial direction of the drum, and inkjet heads aligned in the...
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8118392 |
Movable web support and cap
A method and apparatus raise and lower a web support and move a cap over and above the web support.
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8118395 |
Mobile device with a printhead and a capper actuated by contact with the media to be printed
A mobile device that is (a) an inkjet printhead, (b) a print media feed path extending past the printhead, (c) a capping mechanism with a capper moveable between a capping position, in which the...
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8118394 |
Droplet ejecting device
A droplet ejecting device including: plural droplet ejecting heads that eject droplets; a transporting body, disposed to face nozzle surfaces of the droplet ejecting heads, that transports a...
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8113621 |
Printer having eccentrically coded capping mechanism
An inkjet printer has a body mounting first and second gear assemblies. The first assembly cooperating with a motor gear and having a code feature. The second assembly rotatably cooperating with...
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8113619 |
Printhead assembly for maintaining printhead
A printhead assembly comprising a printhead mounted on a substrate, an elastically deformable pad and an ink removal system mounted on the substrate. The pad has a contact surface for sealing...
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8109600 |
Inkjet recording apparatus
The inkjet recording apparatus includes: a drum which conveys a recording medium, an inkjet head having an ejection surface which faces the outer circumferential surface of the drum, and a cap...
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8104888 |
Inkjet recording apparatus
A recording apparatus includes: a conveyor which has one or more holes penetrating from a first surface to a second surface thereof, and which conveys, in a conveyance direction, a recording medium...
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8104867 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Liquid droplet jetting apparatus
A liquid droplet jetting apparatus includes a jetting head unit which has a nozzle which jets droplets of a liquid, and a heat generating section, a suction port which is formed in the jetting head...
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8100502 |
Printer cartridge incorporating printhead integrated circuit
A desktop printer includes a printhead cartridge defining an ink reservoir and including a printhead integrated circuit having a plurality of micro-electromechanical nozzle arrangements, the ink...
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8100504 |
Inkjet recording apparatus and inkjet recording method
The present invention aims to obtain a highly reliable inkjet recording apparatus using a nozzle plate which is excellent not only in ink repellency at the initial stage of the lifetime thereof but...
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8087749 |
Ink jet recording head, ink jet cartridge, and method for manufacturing ink jet recording head
An ink jet recording head has an array of ink ejection outlets in an ejection outlet forming surface, to which a protection tape is adhered during transportation. The ejection outlet forming...
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8087747 |
Ink jet recording head unit and production process thereof
In an ink jet recording head unit, on a surface of an ejection outlet surface of an ink jet recording head, a tape is applied so that a portion of the tape with a relatively high adhesiveness...
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8083314 |
Ink jet head and production process thereof
An ink jet head is constituted by a recording element substrate, comprising ejection outlets for ejecting ink, to which an electrical connecting portion is provided at an outer portion of the...
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8083312 |
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...
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8083311 |
Ink-jet printing apparatus, control method therefor, program, and storage medium
An object of this invention is to prevent prolongation of the time taken for a suction recovery operation while suppressing wasteful consumption of ink in the suction recovery operation. An ink-jet...
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8083313 |
Printhead maintenance station for a pagewidth printer having an air supply and vacuum assembly for purging excess ink from the printhead
Provided is a printhead maintenance station for a pagewidth printer. The maintenance station includes a capper having an open-ended capping chamber with a perimeter gasket for operatively engaging...
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8075112 |
Printhead assembly with air cleaning arrangement
A printhead assembly is provided for an inkjet printer. The printhead assembly includes an elongate ink distribution molding assembly. The ink distribution molding assembly defines longitudinal ink...
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8075089 |
Method of assembling printhead capping mechanism
A method of assembling a gear arrangement for a capper of an inkjet printer includes the steps of: mounting a first gear assembly to the printer to cooperate with a motor gear for driving rotation...
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8075088 |
Image forming apparatus
A disclosed image forming apparatus includes an apparatus main body; a page-width inkjet head unit capable of ejecting fluid droplets without substantially moving the page-width inkjet head unit...
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8061801 |
Printhead assembly incorporating gas duct
A printhead assembly includes an ink distribution assembly including an ink distribution molding, the ink distribution molding including a plurality of ducts; at least one printhead integrated...
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8061802 |
Maintenance device for liquid ejection head and liquid ejection apparatus
A maintenance device for doing maintenance of an inkjet type recording apparatus having a recording head is provided. The maintenance device includes a selecting portion. The selecting portion has...
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8057023 |
Ink cartridge unit for an inkjet printer with an ink refill facility
Provided is an ink cartridge unit for an inkjet printer. The cartridge unit includes a main body defining a number of ink reservoirs, each reservoir having a layered stack of absorbent material...
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8047629 |
Inkjet printer and inkjet print method
The present invention provides an inkjet printer and an inkjet printing method, which enable an ink that overflowed to the outside from the edge of a printing medium to be fully absorbed by a...
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8042930 |
Method of servicing a drum maintenance unit (DMU) in an image generating system
A method of servicing a customer replaceable unit of an imaging device includes providing a customer replaceable unit configured for insertion and removal from an imaging device. The customer...
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8042934 |
Capping device for hand-held printer
An inkjet printer that includes a printhead configured to eject ink. The printhead is housed in a housing. A capping device is pivotally fastened with respect to the housing to be pivotal into and...
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8037841 |
Liquid droplet ejection apparatus, method for manufacturing electro-optical apparatus, electro-optical apparatus, and electronic apparatus
A liquid droplet ejection apparatus includes an ejection inspecting section for recognizing an inspection pattern printed on a printing unit as an image, and inspecting ejection performance of the...
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8038255 |
Cap member and fluid ejecting apparatus
A cap member according to a first aspect of the invention is a cap member that covers a nozzle area of an ejecting head having a plurality of nozzle openings for ejecting fluid. The cap member...
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8038257 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Inkjet recording apparatus
An inkjet recording apparatus of the present invention includes: a drum which conveys a recording medium, a wiper extended in the axial direction of the drum, and inkjet heads aligned in the...
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8038251 |
Ink jet printing method and ink jet printing apparatus
Time for which an ejection port surface of a print head has been exposed to the exterior since the end of the last cleaning operation is predicted and accumulated as an accumulated exposure time. A...
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8038256 |
Discharging apparatus and removing method
When different liquids are charged in a plurality of nozzles, the liquids are drawn by suction or pushed out reliably from the nozzles, so that the liquids collected by suction or pushing out can...
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8033240 |
Apparatus for ejecting liquid droplet, work to be applied thereto, method of manufacturing electro-optic device, electro-optic device, and electronic equipment
An apparatus for ejecting liquid droplets for drawing a pattern on a workpiece having drawing areas in a longitudinal direction includes: a suction table disposed in a drawing space for holding the...
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8033636 |
Inkjet recording apparatus
An inkjet recording apparatus can reduce operations or time for preliminary discharge and reduce the influence of mist. A recovery mechanism portion is provided in which a slide member on which a...
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8029127 |
Image recording apparatus and inkjet apparatus for double-side recording
The inkjet apparatus for double-side recording, comprises: liquid ejection heads which are disposed on either side of a recording medium and face each other across the recording medium, the liquid...
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8025356 |
Image forming apparatus having liquid droplet detection unit
A liquid ejection head unit has plural liquid ejection heads and a liquid droplet detection device that detects liquid droplets ejected from the heads. The liquid droplet detection device has LD...
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8025359 |
Protector for ink cartridge container
A protector for an ink cartridge container including a containing case body, an ink inlet for a recording head, a cartridge containing part into which an ink cartridge is removably insertable, and...
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