ClassID:

57271

B41J2/055 - page 2 - CPC Classification

Classification description:

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 characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers Devices for absorbing or preventing back-pressure

Recent Application in this class:
#301
20070291084
2007-12-20

Liquid jet head, method of manufacturing liquid jet head, and image forming apparatus

#302
20070263045
2007-11-15

Liquid jet head

#303
20070247026
2007-10-25

Piezoelectric actuator and manufacturing method thereof, liquid ejecting head, and image forming apparatus

#304
20070229634
2007-10-04

Inkjet heads

#305
20070229609
2007-10-04

Inkjet printhead with backflow restrictor

#306
20070229601
2007-10-04

Nozzle arrangement with inlet covering cantilevered actuator

#307
20070226974
2007-10-04

Method for manufacturing actuator device and liquid ejecting head including actuator device prepared by the method

#308
20070206079
2007-09-06

Printhead with elongate array of nozzles and distributed pulse dampers

#309
20070206057
2007-09-06

Printhead with non-priming cavities for pulse damping

#310
20070200889
2007-08-30

Jetting timing determining method and liquid-droplet jetting method

#311
20070195117
2007-08-23

Ink-droplet jetting apparatus

#312
20070182787
2007-08-09

Ink jet head and head unit

#313
20070176980
2007-08-02

Piezoelectric inkjet printhead

#314
20070176979
2007-08-02

Inkjet printhead employing piezoelectric actuator and method of manufacturing the inkjet printhead

#315
20070153063
2007-07-05

Method and apparatus for ejecting liquid

#316
20070153047
2007-07-05

Ink path structure, inkjet printhead having the same and method of manufacturing the inkjet printhead

#317
20070120904
2007-05-31

Liquid-droplet jetting apparatus

#318
20070109373
2007-05-17

Liquid-droplet jetting apparatus

#319
20070109364
2007-05-17

Liquid discharging head and liquid discharging apparatus

#320
20070091145
2007-04-26

Liquid droplet-jetting apparatus and ink-jet printer

#321
20070008377
2007-01-11

Pressure compensation structure for microelectromechanical systems

#322
20060209135
2006-09-21

Drop ejection device

#323
20060181581
2006-08-17

Piezoelectric inkjet printhead and method of manufacturing the same

#324
20060158487
2006-07-20

Ink-jet printing head

#325
20060103692
2006-05-18

Drop emitting apparatus

#326
20060092236
2006-05-04

Piezoelectric inkjet printhead having a unidirectional shutter

#327
20060066685
2006-03-30

Liquid ejecting apparatus, method for manufacturing liquid ejecting apparatus, and ink-jet printer

#328
20060017786
2006-01-26

Inkjet printhead with compensating member

#329
20060012647
2006-01-19

Inkjet recording head having dynamic vibration absorber

#330
20060007272
2006-01-12

Recording head, carriage and image forming apparatus

#331
20050285907
2005-12-29

Ink jet head having channel damper and method of fabricating the same

#332
20050168538
2005-08-04

Method of manufacturing a multi-nozzle ink jet head

#333
20050162483
2005-07-28

Inkjet head

#334
20050134645
2005-06-23

Liquid jet head

#335
20050068371
2005-03-31

Ink jet printhead incorporating a plurality of nozzle arrangement having backflow prevention mechanisms

#336
20050057616
2005-03-17

Piezoelectric ink jet recording head formed by press working

#337
20050035994
2005-02-17

Inkjet print head

#338
20050024442
2005-02-03

Inkjet printing head

#339
20050017601
2005-01-27

Layered piezoelectric element realizing stable operating characteristic for high quality image recording

#340
14490728
2015-12-01

Printhead with print artifact supressing cavity