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6736488 |
Electrical interconnect for printhead assembly
An electrical interconnect includes an interconnect housing including a side and a face contiguous with the side, a plurality of electrical contacts each supported by the interconnect housing and...
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6715857 |
Printhead carrier housing and flexible printed circuit attached to same
A carrier assembly includes a carrier housing defined in part by a wall having an interior surface, an exterior surface and a distal end. A slot extends between the interior surface of the wall and...
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6695436 |
Apparatus to remove ink cartridge of ink-jet printer
An apparatus to remove an ink cartridge of an ink-jet printer. The apparatus includes a carriage having a supporting frame movably supported by a guide rail, and a receptacle connected to the...
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6692107 |
Ink cartridge body and carrier assembly
The invention relates to an ink cartridge body which is removably mountable in a printer carriage area of an ink jet printer and an alignment and latching mechanism for the ink cartridge body. The...
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6672706 |
Wide format pagewidth inkjet printer
A print assembly for a wide format pagewidth inkjet printer includes an elongate carrier that is mountable on a support structure of the printer and is positioned an operative distance from a...
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6672699 |
Apparatus for determining cartridge type of printer using micro injecting device
In an apparatus for determining cartridge type using micro injecting device, when various types of cartridges are mounted in a printer, the cartridge type is determined using a contact structure of...
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6655785 |
Print element and method for assembling a print head
A print element including a heat sink, a printed wiring member mounted on the heat sink, a thermal ink jet assembly mounted to the heat sink, and a manifold assembly mounted to the heat sink. The...
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6655786 |
Mounting of printhead in support member of six color inkjet modular printhead
A printhead includes a receiving member defined in a receiving zone. At least one printhead module is received in the receiving zone of the receiving member. Complementary locating formations are...
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6648456 |
Printing apparatus
To provide a printing apparatus enabling its ink supplying member connected to a liquid jet head unit to be prevented from breaking when removing the liquid jet head unit mounted on a head mounting...
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6644780 |
Carriage with clamping device for reliable mounting of printheads
A printer carriage has a chute for removably holding a print cartridge, and includes a set of datums on a forward portion of the chute for positioning the print cartridge. A spring-loaded clamp is...
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6637864 |
Ink supply system for an ink jet printer
A device and method for supplying ink to ink jet printer heads comprising first and second carriage portions non-rigidly coupled such that the two carriage portions are free to rotate independently...
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6637863 |
Print cartridge latching system
An ink jet printer including a print carriage and a latching assembly for latching print cartridges in the print carriage. The print cartridge includes a latch feature on a top wall of the...
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6634740 |
Consumable module for an electronic appliance
An electrically operated consumable module to be inserted into a holder of an electronic appliance, in particular an ink cartridge for the printing device of a franking machine, has a consumable...
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6634746 |
Recording apparatus
A recording apparatus includes a carriage for carrying a recording head, a sheet-feeding cassette for holding recording sheets to be recorded, a sheet-discharging cassette for holding recording...
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6631978 |
Ink tank holding member and ink jet cartridge provided with such holding member
An ink tank holding member for holding ink tanks containing ink is made freely attachable and detachable, at the same time, having ink lead-out members for leading out ink from ink supply ports...
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6623106 |
Overlapping printhead module array configuration
A modular printhead for a digital ink jet printer where the modules ( 2 ) are arranged in an overlapping configuration to preserve continuity between the printing from adjacent modules ( 2 ). The...
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6623700 |
Level sense and control system for biofluid drop ejection devices
A level control mechanism is provided for a biofluid drop ejection device which ejects biofluid drops in small volumes. The biofluid drop device includes a drop ejection mechanism having a...
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6623105 |
Printhead cartridge latching assembly
Apparatus for holding and securing a printer cartridge to a printer that is easy to use and manipulate. The apparatus utilizes a number of mechanical features including cams and pivoting pins to...
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6623100 |
Printer with two printing stations
In a printer with two printing stations, two printin-head holders ( 22 ) with holding means ( 26, 30 ) for the detachable holding of one print head ( 24, 48 ) each are arranged on a carriage ( 16 )...
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6612240 |
Drying of an image on print media in a modular commercial printer
Drying equipment for a printer for aiding drying of a printed image on a web of print media includes a feed path through which the print media containing the printed image is fed after printing of...
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6575559 |
Joining of different materials of carrier for fluid ejection devices
A carrier for a plurality of fluid ejection devices includes a substrate and a substructure. The substrate includes a first material and has a first side adapted to receive the fluid ejection...
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6554402 |
Ink cartridge with color discrimination structure
An ink cartridge for an inkjet printer includes a housing for supporting an ink supply in a cavity within the cartridge housing and a color or ink type discrimination structure connected to the...
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6536870 |
Ink jet recording cartridge, method for manufacturing ink jet recording cartridge, apparatus for manufacturing ink jet recording cartridge, and recording apparatus
An ink jet recording cartridge mounted on a movable carriage comprises an ink jet recording head for recording by discharging ink from the discharge ports to a recording medium, and a housing for...
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6520625 |
Carriage and recording apparatus
The invention provides a carriage for a recording apparatus, comprising a head mounting portion on which a head cartridge is detachably mounted, a connector portion to be electrically connected...
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6499823 |
Ink jet recording head having substrate and ceiling plate base pressed together by base plate and ink supply member
An ink jet recording head includes a substrate having an element surface provided with energy generating elements, a ceiling plate provided with a grooved surface having grooves to become ink...
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6493937 |
Method of manufacture for ink-jet hard copy apparatus using a modular approach to ink-jet technology
A manufacturing method provides ink-jet writing engine modules for use with a compatible hard copy engine module, a hard copy apparatus based thereon, and methods of manufacturing, operation, and...
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6481829 |
Manually actuated carrier latch mechanism
A manually actuated spring loaded latch mechanism for releasably securing a printhead cartridge in a carrier of an ink jet printer. A latch cover engages the printhead cartridge and is secured by...
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6471333 |
Method and apparatus for keying ink supply containers
Embodiments of the present invention comprise containers for consumable substances, such as ink, and the corresponding receiving stations, such as inkjet printers. The containers and receiving...
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6471335 |
Method for mutual spatial registration of inkjet cartridges
A method is presented for aligning the nozzles of a number of individual inkjet cartridges that are combined to create a multiple inkjet head array for an inkjet printer. The method includes...
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6464339 |
Fluid interconnect port seal with lock-out tab
Removable fluid port seals for fluid containers that are configured for insertion into a receiving station within a fluid utilizing system are disclosed. An exemplary use of the fluid port seal is...
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6464338 |
Ink jet head with separable tank holding member and recording unit
An ink jet recording head capable of separating or coupling ink tanks from or with the head including a recording device substrate having a plurality of recording devices thereon for discharging...
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6457811 |
Self-aligned interconnect and method for producing same
A self-aligned interconnect significantly reduces manufacturing costs and provides important advantages in a number of specific applications begins with a single crystal substrate. The substrate is...
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6457804 |
Spring for latching a print cartridge in a carriage
A spring for latching a print cartridge in a carriage in a facsimile printer mechanism. The spring is a cantilever that is doubled back on itself to obtain a long effective length is a short space.
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6457810 |
Method of assembly of six color inkjet modular printhead
A method of assembling a printhead which has a receiving member and a plurality of printhead modules arranged end-to-end in the receiving member includes, upon completion of manufacturing the...
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6454394 |
Inkjet head which prevents transfer of a load applied to an inkjet-head-side connector
An inkjet head is provided with a flexible printed circuit cable where a head body for ejecting ink and a connector are mounted at places different from each other, and the flexible printed circuit...
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6435663 |
Liquid discharge recording apparatus, liquid discharge head unit, and mounting method therefor
A liquid discharge head unit is positioned in high precision when mounted on the carriage of a liquid discharge recording apparatus. For the liquid discharge head unit, a side extrusion formed in...
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6435662 |
Ink-jet print cartridge, ink-jet printer, method and apparatus
An ink-jet print cartridge is especially configured for loading and unloading into and from an inkjet print cartridge by use of substantially only horizontal translational movements relative to a...
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6428141 |
Reference datums for inkjet printhead assembly
A carrier adapted to support at least one printhead die includes a substrate having at least one surface and at least one datum attached to the at least one surface of the substrate. The substrate...
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6428145 |
Wide-array inkjet printhead assembly with internal electrical routing system
A wide-array inkjet printhead assembly includes a carrier and a plurality of printhead dies mounted on the carrier. The carrier includes a plurality of conductive layers, a plurality of conductive...
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6416166 |
Ink cartridge with alignment features and method of inserting cartridge into a printer receptacle
An ink cartridge for an ink jet printer includes alignment features in the form of recesses formed on front and back side walls of the cartridge surface near the bottom thereof. An ink cartridge...
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6416165 |
Printhead assembly and method of using same
An ink-jet printhead assembly including an elongated printhead carriage for supporting a plurality of printheads for movement across a path of travel of print media. The carriage includes a pair of...
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6412911 |
Ink tank support assembly seal and biasing element
An ink tank and ink tank support structure which contains structural elements which are designed to permit proper installation of the ink tank in the ink tank support structure while minimizing the...
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6409307 |
Coplanar mounting of printhead dies for wide-array inkjet printhead assembly
An inkjet printhead assembly includes a substrate having a non-planar surface and a plurality of adhesive quantities each disposed on the non-planar surface of the substrate. As such, a plurality...
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6402298 |
Ink tank module, ink tank coupling member, and inkjet recording apparatus
An ink tank module used for an inkjet recording apparatus includes a plurality of ink tanks having substantially the same outside shape and integrated by being coupled together, wherein each of the...
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6398335 |
Magnetic connection of ink-jet printer components
A component, such as an ink cartridge, is provided with magnetic members. A corresponding component in the printer system, such as a carriage, is also provided with magnetic members so that...
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6398344 |
Print head assembly for a modular commercial printer
A print head assembly for a printer includes at least one print head molding which supports an elongate print head chip for effecting pagewidth printing. The molding defines at least one ink...
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6390601 |
Ink tank, ink jet head cartridge, and ink jet recording apparatus
An ink tank is to be held detachably on a tank holder provided with a movable lever having a first engaging pawl to engage with a first engagement hole provided for one side wall of the tank...
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6386681 |
Carrier assembly and ink jet printhead assembly associated therewith
The printhead unit is for an imaging apparatus having a guide member. The printhead unit is configured to be positioned in a carrier assembly within the imaging apparatus and is configured for...
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6378985 |
Ink-jet printer having carriage and flexible circuit movably connected, method and apparatus
An ink-jet printer includes an ink-jet cartridge having a flexible circuit connecting to a carriage in a relatively movable but movably constrained relationship. The carriage and the flexible...
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RE37671 |
Printhead-carriage alignment and electrical interconnect lock-in mechanism
A printhead cartridge and carriage assembly ( 10 ) is provided comprising: a carriage ( 12 ); a snap-spring ( 62 ) for securing a printing cartridge ( 14 ) in postion on the carriage; and an...
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