Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Information Technology
Class Information
Number: 347/22
Name: Incremental printing of symbolic information > Ink jet > Ejector mechanism (i.e., print head) > With cleaning or protector
Description: Subject matter wherein means are provided to keep the ejector* mechanism clean.










Sub-classes under this class:

Class Number Class Name Patents
347/24 For color 105
347/25 Gas 93
347/26 Heat 36
347/34 Mist or dust removal 190
347/29 Nozzle cap, cover, or protection 1,105
347/35 Purging without a cap 442
347/23 Responsive to condition 646
347/28 Solvent 254
347/27 Vibration 71
347/36 Waste storage 376
347/33 Wiping 917


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
8702189 Liquid ejection apparatus, control apparatus, and storage medium storing program Apr. 22, 2014
8702198 Image forming apparatus and methods thereof Apr. 22, 2014
8702202 Apparatus and method for preventing splatter for continuous printing Apr. 22, 2014
8690288 Methods for in situ applications of low surface energy materials to printer components Apr. 8, 2014
8678546 Cap device and liquid jetting apparatus provided with the same Mar. 25, 2014
8678545 Inkjet head and inkjet recording apparatus Mar. 25, 2014
8672443 Liquid ejection apparatus and storage medium storing program Mar. 18, 2014
8668293 Liquid ejecting apparatus Mar. 11, 2014
8668306 Liquid ejecting head and liquid ejecting apparatus Mar. 11, 2014
8662629 Liquid ejection apparatus Mar. 4, 2014
8651617 Ink-jet recording apparatus Feb. 18, 2014
8646870 Inkjet recording apparatus Feb. 11, 2014
8646871 Image forming apparatus Feb. 11, 2014
8641166 Maintenance unit for print head Feb. 4, 2014
8636337 Liquid ejecting apparatus Jan. 28, 2014
8636338 Device for servicing an ink jet print head on a hand held printer Jan. 28, 2014
8622500 Recording device, method for controlling recording device, and operation control program Jan. 7, 2014
8622507 Control method for a fluid ejection device, and a fluid ejection device Jan. 7, 2014
8622512 Droplet ejection apparatus Jan. 7, 2014
8616678 Multiple monochromatic print cartridge printing system Dec. 31, 2013
8619270 Double-side recording apparatus and recording method Dec. 31, 2013
8596749 Liquid ejection apparatus and method for replacing humidification-liquid tank of the apparatus Dec. 3, 2013
8596752 Inkjet recording apparatus Dec. 3, 2013
8567898 Printing system with input roller and movable media engagement output Oct. 29, 2013
8567928 Ink driven solvent pump for an image forming apparatus Oct. 29, 2013
8562104 Maintenance system having cleanable wiper for printhead Oct. 22, 2013
8556377 Image recording apparatus, controller used for the image recording apparatus and storage medium storing program for the controller Oct. 15, 2013
8550585 Liquid ejecting apparatus Oct. 8, 2013
8544981 Sealing tape for ink jet recording head and ink jet recording head using the same Oct. 1, 2013
8544982 Liquid jet head, liquid jet recorder and method for filling liquid jet head with liquid Oct. 1, 2013
8544985 Print head maintenance apparatus and image forming apparatus having the same Oct. 1, 2013
8529017 Printhead cleaning web assembly Sep. 10, 2013
8529027 Liquid ejecting apparatus Sep. 10, 2013
8523349 Portable printer Sep. 3, 2013
8511793 Ejection surface cleaning apparatus, liquid ejection apparatus and ejection surface cleaning method Aug. 20, 2013
8511791 Liquid ejecting apparatus Aug. 20, 2013
8505179 Methods for refurbishing a web cartridge Aug. 13, 2013
8506035 Apparatus and method for applying release fluid to a leveler in a printing apparatus Aug. 13, 2013
8491087 Circuit board for ink jet head, ink jet head having the same, method for cleaning the head and ink jet printing apparatus using the head Jul. 23, 2013
8491086 Hard imaging devices and hard imaging method Jul. 23, 2013
8491085 Image forming apparatus Jul. 23, 2013
8491084 Ink jet recording apparatus Jul. 23, 2013
8491079 Liquid ejection apparatus Jul. 23, 2013
8485635 Method to refresh the ink in nozzles of an inkjet print head in an inkjet printing apparatus Jul. 16, 2013
8485636 Maintenance method for liquid jetting apparatus and liquid jetting apparatus Jul. 16, 2013
8474947 Printhead assembly having grooves externally exposing printhead die Jul. 2, 2013
8474948 Fluid ejecting apparatus Jul. 2, 2013
8454118 Recording apparatus Jun. 4, 2013
8444251 Scrapping unit and image forming apparatus having the same, and cleaning methods thereof May. 21, 2013
8430464 Liquid ejecting apparatus Apr. 30, 2013

1 2 3 4 5 6 7 8 9 10 11 12










 
 
  Recently Added Patents
In-vehicle electronic control apparatus having monitoring control circuit
Antenna arrangement and antenna housing
Vehicle having power supply apparatus
System, method and computer program product for monitoring and controlling network connections from a supervisory operating system
Semiconductor device having a bonding pad and shield structure of different thickness
Cryptographically generated addresses using backward key chain for secure route optimization in mobile internet protocol
Transmitter and receiver for streaming media including packet padding
  Randomly Featured Patents
Process for the manufacture of reaction products of conjugated diolefins and aromatic hydrocarbons
High tensile strength amorphous 1-butene/propylene and ethlene/propylene copolymers
Method of compiling a loop
Semiconductor wafer retaining structure
Antigen binding fragments that specifically detect cancer cells, nucleotides encoding the fragments, and use thereof for prophylaxis and detection of cancers
Desk
Method and apparatus for displaying color image
Chlorine dioxide gel and associated methods
Synchronized rotative lift platform for vehicle hitch receivers
Up-shift control apparatus to prevent engine racing by increasing the back pressure of an accumulator of automatic transmission