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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 2,929
347/88 For hot-melt fluid (e.g., phase-change) 603
347/89 With recirculation 432


Patents under this class:

Patent Number Title Of Patent Date Issued
8710116 Inkjet ink Apr. 29, 2014
8703841 Ink composition, ink set and image forming method Apr. 22, 2014
8702220 Ink set with near infrared detection capability and method of using the same Apr. 22, 2014
8702215 Inkjet head unit and inkjet apparatus Apr. 22, 2014
8702213 Liquid holding container and liquid consuming apparatus Apr. 22, 2014
8702212 Method of supplying fluid to a fluid ejection head, fluid supply mechanism, and fluid ejection device Apr. 22, 2014
8702211 Technique to maintain a positive pressure at a septum during depressurization of an ink supply in an inkjet printing device Apr. 22, 2014
8702190 Liquid jet head, liquid jet apparatus, and method of driving a liquid jet head Apr. 22, 2014
8702186 Method and apparatus for ink recirculation Apr. 22, 2014
8690302 Bubble removal for ink jet printing Apr. 8, 2014
8690284 Liquid discharge apparatus Apr. 8, 2014
8678573 Printing fluid cartridge Mar. 25, 2014
8678571 Fluid ejection cartridge Mar. 25, 2014
8678570 Liquid container and liquid supplying system Mar. 25, 2014
8678569 Liquid container and liquid supplying system Mar. 25, 2014
8678568 Image forming apparatus Mar. 25, 2014
8678567 Liquid container and liquid ejection system Mar. 25, 2014
8673660 Method of producing liquid ejection head Mar. 18, 2014
8668319 Printhead assembly priming Mar. 11, 2014
8668317 Liquid container Mar. 11, 2014
8668316 Liquid ejection head and recording apparatus Mar. 11, 2014
8668315 Liquid ejecting apparatus Mar. 11, 2014
8668314 Image forming apparatus including recording head for ejecting liquid droplets Mar. 11, 2014
8662647 Rotary valve for printhead Mar. 4, 2014
8662610 Pressure damper, liquid jet head, and liquid jet apparatus Mar. 4, 2014
8662609 Image forming apparatus including recording head for ejecting liquid droplets Mar. 4, 2014
8657424 Ink supply container Feb. 25, 2014
8657423 Fluid container Feb. 25, 2014
8657422 Liquid supply flow path device and liquid ejecting apparatus using the same Feb. 25, 2014
8657421 Image forming apparatus including recording head for ejecting liquid droplets Feb. 25, 2014
8657420 Fluid recirculation in droplet ejection devices Feb. 25, 2014
8657395 Image forming apparatus including recording head for ejecting liquid droplets Feb. 25, 2014
8657394 Image forming apparatus Feb. 25, 2014
8651638 Inkjet printing apparatus Feb. 18, 2014
8651637 Liquid supply device, image printing apparatus, and liquid container Feb. 18, 2014
8651636 Liquid droplet ejection apparatus Feb. 18, 2014
8651635 Printer with ink line dampening of ink pressure surges Feb. 18, 2014
8646886 Ink cartridge and an imaging apparatus Feb. 11, 2014
8646885 Ink jet recording apparatus Feb. 11, 2014
8646884 Liquid supply apparatus and image recording apparatus Feb. 11, 2014
8641178 Ink receptacle for collecting and controllably releasing purged ink Feb. 4, 2014
8641177 Diaphragm valve for printhead Feb. 4, 2014
8641176 Pressure-regulating valve and liquid droplet ejection apparatus Feb. 4, 2014
8636347 Ink cartridge, and ink-jet recording apparatus using the same Jan. 28, 2014
8636346 Multi-path valve for printhead Jan. 28, 2014
8636345 Supply tube connectors for connection with an ink container Jan. 28, 2014
8628178 Liquid droplet discharge device Jan. 14, 2014
8623938 Inkjet ink and method for making the same Jan. 7, 2014
8622533 Inkjet recording apparatus and method for removing air bubbles in inkjet recording apparatus Jan. 7, 2014
8622530 Ink tank and recording apparatus Jan. 7, 2014











 
 
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