57331 ⎘
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material; Ink jet; Nozzles; Structure thereof only for on-demand ink jet heads; Structure of ink jet print heads with thermal bend detached actuators Nozzle guard
LIQUID JET HEAD AND LIQUID JET RECORDING APPARATUS
#2LIQUID EJECTION HEAD AND INKJET RECORDING APPARATUS
#3INKJET PRINTING METHOD, AND ASSEMBLY FOR CARRYING OUT THE METHOD
#4Liquid ejecting head, liquid ejecting head unit, and liquid ejecting apparatus
#5Liquid discharging apparatus
#6Inkjet printer having ink distribution stack for receiving ink from ink ducting structure
#7Ink jet print head protective guide system
#8Spacer with integral flange for print head protection
#9Inkjet printer having laminated stack for receiving ink from ink distribution molding
#10Liquid ejecting apparatus and liquid ejecting head unit
#11Liquid ejecting head, liquid ejecting head unit, and liquid ejecting apparatus
#12Liquid ejecting head and liquid ejecting apparatus
#13Liquid ejecting head and liquid ejecting apparatus
#14Liquid ejecting head and liquid ejecting apparatus
#15Printhead assembly incorporating ink distribution assembly
#16Inkjet printing apparatuses, inkjet nozzles, and methods of forming inkjet nozzles
#17Multi-zone condensation control method
#18Multi-zone condensation control system for inkjet printer
#19In-flight ink droplet drying method
#20Inkjet printer with in-flight droplet drying system
#21INKJET PRINTHEAD WITH INK LEAKAGE CONTAINMENT WALLS FOR NOZZLE GROUPS
#22Inkjet nozzle assembly having displaceable roof defining ejection port
#23NOZZLE ARRANGEMENT WITH AN ACTUATOR HAVING IRIS VANES
#24Nozzle arrangement for printhead
#25Printhead assembly incorporating ink distribution assembly
#26METHOD FOR FORMING NOZZLE CHAMBER OF INKJET PRINTHEAD
#27PRINTHEAD NOZZLE ARRANGEMENT EMPLOYING VARIABLE VOLUME NOZZLE CHAMBER
#28PRINTHEAD INTEGRATED CIRCUIT HAVING POWER MONITORING
#29INKJET NOZZLE INCORPORATING ACTUATOR WITH MAGNETIC POLES
#30Nozzle arrangement with an actuator having iris vanes
#31Inkjet printhead with nozzle layer defining etchant holes
#32Printhead having ejection nozzles with displaceable fluid chambers
#33Printhead having displacable nozzles
#34Printhead assembly incorporating gas duct
#35INKJET NOZZLE ASSEMBLY WITH MOVABLE CROWN AND SKIRT PORTION
#36INK EJECTION NOZZLE ARRANGEMENT FOR INKJET PRINTER
#37Inkjet nozzle assembly with moving nozzle opening defined in roof of nozzle chamber
#38Fluid ejection device with overlapping firing chamber and drive FET
#39Printhead integrated circuit assembly with compensation controller
#40Nozzle assembly with thermal bend actuator for displacing nozzle
#41Printhead nozzle arrangement having variable volume nozzle chamber
#42Inkjet printhead nozzle assembly having a raised rim to support an ink meniscus
#43Printhead integrated circuit with a solenoid piston
#44Nozzle structure with reciprocating cantilevered thermal actuator
#45Printhead integrated circuit having glass nozzle chambers
#46Inkjet nozzle assembly with actuatable nozzle chamber
#47Inkjet printhead with nozzle chambers each holding two fluids
#48Printhead with columns extending across chamber inlet
#49Inkjet printhead with nozzle layer defining etchant holes
#50Inkjet nozzle incorporating piston actuator
#51Inkjet printhead with moving nozzle openings
#52Inkjet printhead with paddle for ejecting ink from one of two nozzles
#53Inkjet printhead having an array of displacable nozzles
#54INKJET PRINTHEAD HAVING WIPED NOZZLE GUARD
#55Printhead assembly with ink leakage containment walls for nozzle groups
#56Inkjet printhead with heater element close to drive circuits
#57Inkjet nozzle arrangement
#58Integrated circuit (IC) incorporating rows of proximal ink ejection ports
#59Inkjet nozzle with paddle layer sandwiched between first and second wafers
#60Method of fabricating resistor and proximate drive transistor for a printhead
#61Nozzle assembly with lever arm and thermal bend actuator
#62Fluid ejection device with resistive element close to drive circuits
#63Micro-electromechanical fluid ejection mechanism having a shape memory alloy actuator
#64Inkjet printhead with arcuate actuator path
#65Inkjet nozzle utilizing electrostatic attraction between parallel plates
#66Printhead nozzle arrangement having variable volume nozzle chamber
#67INK JET PRINTHEAD WITH INK CONTAINMENT FORMATIONS
#68Ink jet printhead with displaceable nozzle crown
#69Nozzle arrangement with an actuator having iris vanes
#70Inkjet printhead with high nozzle area density
#71Printhead with reciprocating coils
#72Liquid-ejection integrated circuit device having nozzle shield
#73PRINTHEAD INTEGRATED CIRCUIT WITH INK SUPPLY CHANNEL FEEDING A PLURALITY OF NOZZLE ROWS
#74INKJET PRINTHEAD WITH FILTER STRUCTURE AT INLET TO INK CHAMBERS
#75Printhead with reciprocating cantilevered thermal actuators
#76Ink ejection nozzle arrangement for an inkjet printer
#77Inkjet printhead with nozzle assemblies having fluidic seals
#78Inkjet printhead having nozzle arrangements with hydrophobically treated actuators and nozzles
#79Ink jet printhead with glass nozzle chambers
#80Inkjet nozzle chamber holding two fluids
#81Inkjet printhead nozzle assembly having a raised rim to support an ink meniscus
#82Inkjet printhead with laterally reciprocating paddle
#83Inkjet printer with low nozzle to chamber cross-section ratio
#84Nozzle apparatus for an inkjet printhead with a solenoid piston
#85Nozzle assembly having a sprung electromagnetically operated plunger
#86Nozzle arrangement with expandable actuator
#87Multi-coloured printhead nozzle array with rows of nozzle assemblies
#88Nozzle arrangement with a top wall portion having etchant holes therein
#89Nozzle assembly having a thermal actuator with active and passive beams
#90Ink jet printhead with nozzle assemblies having fluidic seals
#91Printhead integrated circuit assembly with compensation controller
#92Inkjet printhead with nozzle assemblies having raised meniscus-pinning rims
#93Ink jet printhead integrated circuit with surface-processed thermal actuators
#94Printhead with barrier at chamber inlet
#95Printhead assembly with a gas duct
#96Method of protecting nozzle guarded printhead during fabrication
#97Inkjet nozzle incorporating serpentine actuator
#98Inkjet nozzle with supply duct dimensioned for viscous damping
#99Inkjet printhead with integral nozzle plate
#100Inkjet nozzle assembly with a raised rim for pinning a meniscus of ink in a nozzle chamber
#101Inkjet nozzle assembly with movable crown and skirt portions
#102Inkjet printhead incorporating nozzles which, together with endless walls, define nozzle chambers
#103Nozzle assembly with variable volume nozzle chamber
#104Nozzle for an inkjet printer incorporating a plunger assembly
#105Inkjet nozzle assembly incorporating a fluidic seal
#106Inkjet printhead having a array of nozzles with external actuators
#107Inkjet printhead comprising a substrate assembly and volumetric nozzle assemblies
#108Inkjet printhead having row of nozzle actuators interleaved with nozzles of adjacent row
#109Printhead assembly with ink leakage containment walls
#110Micro-electromechanical nozzle assembly with an arcuate actuator
#111Inkjet nozzle assembly with pre-shaped actuator
#112Nozzle arrangement for an inkjet printhead having a thermal actuator and paddle
#113Nozzle guard for an ink jet printhead
#114Inkjet printhead with common chamber and actuator material
#115Printhead having inkjet actuators with contractible chambers
#116Ink jet printhead with active and passive nozzle chamber structures arrayed on a substrate
#117Nozzle guard for a printhead
#118Ink nozzle
#119Inkjet printhead having low pressure ink ejection zone
#120Liquid-ejection integrated circuit device that incorporates a nozzle guard with containment structures
#121Protection of nozzle structures in a liquid-ejection integrated circuit device
#122Fluid ejection device having an elongate micro-electromechanical actuator
#123Printhead integrated circuit with planar actuators
#124Method of fabricating a micro-electromechanical device with a thermal actuator
#125Ink jet printhead chip with predetermined micro-electromechanical systems height
#126Ink jet nozzle assembly including displaceable ink pusher
#127Printhead assembly with a laminated stack of ink distribution layers
#128Fluid ejection device with micro-electromechanical fluid ejection actuators
#129Micro-electromechanical fluid ejection device with an array of nozzle assemblies incorporating fluidic seals
#130Inkjet printhead device having nozzle guard and ink containment formations
#131Ink jet nozzle arrangement having paddle forming a portion of a wall
#132Micro-electromechanical integrated circuit device for fluid ejection
#133Printhead assembly with similar substrate and nozzle guard material
#134Printhead assembly comprising inkjet printhead and nozzle guard
#135Inkjet printhead comprising contractible nozzle chambers
#136High nozzle density inkjet printhead
#137Printhead
#138Method of fabricating inkjet nozzle chambers
#139Printer nozzle for ejecting ink
#140Printhead assembly having nozzle guard
#141Printhead nozzle arrangement with a micro-electromechanical shape memory alloy based actuator
#142Ink jet printhead chip with misdirected drop collection
#143Method of fabricating inkjet nozzles
#144Method of fabricating printhead to have aligned nozzle guard
#145Ink jet nozzle to eject ink
#146Ink jet printer with closely packed nozzle assemblies
#147Inkjet printhead having nozzle guard with formations for proper alignment
#148Method of manufacturing a nozzle assembly
#149Method of fabricating monolithic microelectromechanical fluid ejection device
#150Printhead chip that incorporates a nozzle guard with containment structures
#151Inkjet printhead with integral nozzle plate
#152Printer having an inert gas supply arrangement
#153Micro-electromechanical fluid ejection device that incorporates a shape memory alloy based actuator
#154Printhead assembly using a fluidic seal for sealing a nozzle chamber
#155Residue removal from nozzle guard for ink jet printhead
#156Printhead assembly for inhibiting particle build-up on nozzles
#157Micro-electromechanical fluid ejection device having a buckle-resistant actuator
#158Method of fabricating a micro-electromechanical fluid ejection device
#159Inkjet nozzle with supply duct dimensioned for viscous damping
#160Thermally actuated printhead unit having inert gas operating environment
#161Inkjet printer with low nozzle to chamber cross-section ratio
#162Inkjet printer with low droplet to chamber volume ratio
#163Inkjet nozzle with long ink supply channel
#164Inkjet nozzle chamber holding two fluids
#165Inkjet nozzle with resiliently biased ejection actuator