ClassID:

57261

B41J2002/031 - 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 a continuous ink jet by pressure Gas flow deflection

Recent Application in this class:
#1
20240416650
2024-12-19

HIGH-FREQUENCY ELECTROHYDRODYNAMIC PRINTING

#2
20230256758
2023-08-17

ELECTROHYDRODYNAMIC PRINTER WITH SELF-CLEANING EXTRACTOR

#3
20210107277
2021-04-15

Liquid ejecting apparatus and maintenance method of liquid ejecting apparatus

#4
20200254778
2020-08-13

Liquid ejecting apparatus

#5
20190248143
2019-08-15

Print head or ink jet printer with reduced solvent consumption

#6
20190173010
2019-06-06

Inkjet printing apparatus and printing method using the same

#7
20180244040
2018-08-30

Drop on demand printing head and printing method

#8
20180111384
2018-04-26

Valve

#9
20170246892
2017-08-31

Apparatus and method for control of print gap

#10
20170043590
2017-02-16

Valve

#11
20140043413
2014-02-13

Ink jet recording device

#12
20130278689
2013-10-24

Continuous inkjet printing method

#13
20130235103
2013-09-12

Method of adjusting drop volume

#14
20130235102
2013-09-12

Drop formation with reduced stimulation crosstalk

#15
20130235101
2013-09-12

Drop formation with reduced stimulation crosstalk

#16
20130194339
2013-08-01

Printed drop density reconfiguration

#17
20130194338
2013-08-01

Printed drop density reconfiguration

#18
20130194331
2013-08-01

Control element for printed drop density reconfiguration

#19
20130194330
2013-08-01

Control element for printed drop density reconfiguration

#20
20130194328
2013-08-01

Control element for printed drop density reconfiguration

#21
20130076843
2013-03-28

Inkjet printer using large particles

#22
20130016145
2013-01-17

Producing ink drops in a printing apparatus

#23
20120242759
2012-09-27

Printhead having improved gas flow deflection system

#24
20120120163
2012-05-17

Multiple resolution continuous ink jet system

#25
20120105533
2012-05-03

Method of controlling print density

#26
20120069099
2012-03-22

TRANSDUCER HAVING AN IMPROVED ELECTRIC FIELD

#27
20120050427
2012-03-01

Printhead including reinforced liquid chamber

#28
20120026261
2012-02-02

Moving liquid curtain catcher

#29
20120026260
2012-02-02

Printing using liquid film solid catcher surface

#30
20120026259
2012-02-02

Liquid film moving over solid catcher surface

#31
20120026253
2012-02-02

Printing using liquid film porous catcher surface

#32
20120026252
2012-02-02

PRINTING METHOD USING MOVING LIQUID CURTAIN CATCHER

#33
20110314650
2011-12-29

Alignment assembly for use with a printhead

#34
20110304668
2011-12-15

Color consistency for a multi-printhead system

#35
20110304667
2011-12-15

Color consistency for a multi-printhead system

#36
20110285786
2011-11-24

Liquid-jet recording apparatus including multi-nozzle inkjet head for high-speed printing

#37
20110261123
2011-10-27

Printhead including particulate tolerant filter

#38
20110261118
2011-10-27

Printhead including integrated stimulator/filter device

#39
20110261117
2011-10-27

Printhead stimulator/filter device printing method

#40
20110261116
2011-10-27

Printhead including sectioned stimulator/filter device

#41
20110261114
2011-10-27

Stimulator/filter device that spans printhead liquid chamber

#42
20110258851
2011-10-27

Method of manufacturing printhead including polymeric filter

#43
20110199434
2011-08-18

Jetting module install mechanism

#44
20110109705
2011-05-12

Phase shifts for two groups of nozzles

#45
20110109677
2011-05-12

Dynamic phase shifts to improve stream print

#46
20110109675
2011-05-12

Phase shifts for printing at two speeds

#47
20110050812
2011-03-03

Droplet selection mechanism

#48
20110025780
2011-02-03

Printhead having reinforced nozzle membrane structure

#49
20110025779
2011-02-03

Printhead including dual nozzle structure

#50
20100277529
2010-11-04

Jet directionality control using printhead nozzle

#51
20100277522
2010-11-04

PRINTHEAD CONFIGURATION TO CONTROL JET DIRECTIONALITY

#52
20100194829
2010-08-05

Continuous multi-nozzle inkjet recording apparatus

#53
20100149238
2010-06-17

Thermal cleaning of individual jetting module nozzles

#54
20100149233
2010-06-17

Pressure modulation cleaning of jetting module nozzles

#55
20100110151
2010-05-06

Deflection device including expansion and contraction regions

#56
20100110150
2010-05-06

Printhead having improved gas flow deflection system

#57
20100110149
2010-05-06

Deflection device including gas flow restriction device

#58
20090295880
2009-12-03

Continuous printhead gas flow duct including drain

#59
20090295879
2009-12-03

Continuous printhead contoured gas flow device

#60
20090244180
2009-10-01

Fluid flow in microfluidic devices

#61
20090102896
2009-04-23

Printer including temperature gradient fluid flow device

#62
20090091605
2009-04-09

PRINTER INCLUDING OSCILLATORY FLUID FLOW DEVICE

#63
20090002463
2009-01-01

PERFORATED FLUID FLOW DEVICE FOR PRINTING SYSTEM

#64
20090002446
2009-01-01

Acoustic fluid flow device for printing system

#65
20080284835
2008-11-20

INTEGRAL, MICROMACHINED GUTTER FOR INKJET PRINTHEAD

#66
20080284827
2008-11-20

Continuous ink jet printer with modified actuator activation waveform

#67
20080284818
2008-11-20

Monolithic printhead with multiple rows of inkjet orifices

#68
20080278550
2008-11-13

Fluid flow device for a printing system

#69
20080278549
2008-11-13

Printer deflector mechanism including liquid flow

#70
20080278548
2008-11-13

Printer having improved gas flow drop deflection

#71
20080278547
2008-11-13

Continuous printing apparatus having improved deflector mechanism

#72
20080266346
2008-10-30

Apparatus and method of tensioning print media

#73
20080231669
2008-09-25

Aerodynamic error reduction for liquid drop emitters

#74
20080143766
2008-06-19

Output image processing for small drop printing

#75
20070298226
2007-12-27

METHODS AND APPARATUSES FOR FORMING AN ARTICLE

#76
20070296773
2007-12-27

Methods and apparatuses for forming an article

#77
20070257971
2007-11-08

Deflected drop liquid pattern deposition apparatus and methods

#78
20070257969
2007-11-08

Adjustable drop placement printing method

#79
20060197810
2006-09-07

Continuous ink jet printing apparatus with integral deflector and gutter structure

#80
20060119669
2006-06-08

Methods and apparatuses for forming an article

#81
20060082606
2006-04-20

Continuous inkjet printer having adjustable drop placement

#82
20060023011
2006-02-02

Suppression of artifacts in inkjet printing