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Browse by Category: Main > Information Technology
Class Information
Number: 347/85
Name: Incremental printing of symbolic information > Ink jet > Fluid or fluid source handling means > Fluid supply system
Description: Subject matter including means to supply the fluid* to or from the ejector* mechanism.


Sub-classes under this class:

Class Number Class Name Patents
347/86 Cartridge 2,001
347/88 For hot-melt fluid (e.g., phase-change) 339
347/89 With recirculation 239


Patents under this class:

Patent Number Title Of Patent Date Issued
7618134 Image recording apparatus Nov. 17, 2009
7618133 Ink tank and recording apparatus Nov. 17, 2009
7618132 Apparatus and method for preventing damage to printing systems Nov. 17, 2009
7614733 Filter for printhead assembly Nov. 10, 2009
7614731 Ink cartridge and recording apparatus Nov. 10, 2009
7614729 Liquid jetting device Nov. 10, 2009
7611236 Heating apparatus for a solid ink Nov. 3, 2009
7611234 Ink refill cartridge with an internal spring assembly for a printer Nov. 3, 2009
7607770 Liquid supply system, fluid communicating structure, ink supply system, and inkjet recording head utilizing the fluid communicating structure Oct. 27, 2009
7607769 Refill unit Oct. 27, 2009
7607768 Liquid supply means Oct. 27, 2009
7604335 Ink cartridge Oct. 20, 2009
7604334 Ink supply system with hammer mechanism for variable purge volume/pressure Oct. 20, 2009
7604333 System and method for providing image forming composition on a substrate using a drop on demand ink printer Oct. 20, 2009
7604332 Liquid ejection head and image forming apparatus comprising same Oct. 20, 2009
7600862 Inkjet recording apparatus Oct. 13, 2009
7600472 Pump control mechanism, printer using the same and pump control method Oct. 13, 2009
7597435 Ink supply unit for an ink jet printer Oct. 6, 2009
7597434 Ink-jet apparatus and method of the same Oct. 6, 2009
7597431 Inkjet printhead having a nozzle plate Oct. 6, 2009
7597430 Ink supply apparatus Oct. 6, 2009
7597421 Method for assembling a modular printhead assembly Oct. 6, 2009
7597416 Ink-jet recording apparatus Oct. 6, 2009
7591550 Ink consumption determination Sep. 22, 2009
7591546 Tank unit, ink jet recording head and method of manufacturing tank unit and ink jet recording head Sep. 22, 2009
7591531 Liquid ejection head Sep. 22, 2009
7591529 Printhead assembly that incorporates a printhead module retention channel Sep. 22, 2009
7591528 Modular printhead assembly with capping mechanisms Sep. 22, 2009
7591527 Ink jet printing head Sep. 22, 2009
7588639 Liquid applying apparatus and ink jet printing apparatus Sep. 15, 2009
7588432 Pump and inkjet printer Sep. 15, 2009
7588326 Inkjet recording apparatus Sep. 15, 2009
7588325 Printheads and systems using printheads Sep. 15, 2009
7585040 Printing apparatus and printing method Sep. 8, 2009
7581827 System and method for melting solid ink sticks in a phase change ink printer Sep. 1, 2009
7581825 Inkjet head and a method of manufacturing thereof Sep. 1, 2009
7581813 Ink-jet recording apparatus Sep. 1, 2009
7581808 Liquid container Sep. 1, 2009
7578584 Ink cartridge Aug. 25, 2009
7575310 Ink cartridge attachment/detachment device, recording apparatus, and liquid ejection apparatus Aug. 18, 2009
7575309 Fluid supply system Aug. 18, 2009
7575308 Liquid ejection apparatus Aug. 18, 2009
7572003 Personal digital assistant incorporating a print roll cartridge storing ink and print media Aug. 11, 2009
7571997 Inkjet recording device and inkjet recording head having current plates for regulating ink flow Aug. 11, 2009
7571995 Ink cartridge refill system for inkjet printers and method of refilling ink cartridges using the same Aug. 11, 2009
7571977 Ink-jet recording apparatus Aug. 11, 2009
7568795 Heated ink delivery system Aug. 4, 2009
7568793 Printing fluid control in printing device Aug. 4, 2009
7568779 Liquid applicator and liquid supply method to be used in liquid applicator Aug. 4, 2009
7566120 Ink cartridge for use with recording apparatus and ink jet recording apparatus Jul. 28, 2009



 
 
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