ClassID:

57386

B41J2/17 - 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 ink handling

Sub-classes:
Recent Application in this class:
#1
20260084410
2026-03-26

Head Unit And Liquid Ejecting Apparatus

#2
20250187336
2025-06-12

PRINTHEAD MODULE HAVING OPPOSITE END PROJECTIONS FOR INTERLEAVED ENGAGEMENT

#3
20240343931
2024-10-17

Specialized Inksets and Alternative Fluids and Related Systems

#4
20240294007
2024-09-05

INKJET RECORDING APPARATUS CAPABLE OF SUPPRESSING INK SMUDGE ON CONVEYING BELT

#5
20240059075
2024-02-22

PHOTO-CURABLE INK JET INK SET AND INK JET RECORDING METHOD USING THE SAME

#6
20240010844
2024-01-11

PRIMER, PRINTING SET, PRINTING METHOD, AND PRINTING APPARATUS

#7
20230391091
2023-12-07

Liquid jetting apparatus

#8
20230330991
2023-10-19

Printhead module having alternate PCBs and rows of print chips

#9
20230249452
2023-08-10

Recording device and recording method for discharging ink and reaction liquid

#10
20230136205
2023-05-04

Cosmetic handy inkjet printer

#11
20230023168
2023-01-26

Determining printing fluid amounts

#12
20220339932
2022-10-27

Printhead module for pagewide printhead having narrow print zone

#13
20220324235
2022-10-13

Image recording method

#14
20220266594
2022-08-25

Printhead module having alternate longitudinal ink supply channels and slots

#15
20220048294
2022-02-17

Liquid jetting apparatus

#16
20220048293
2022-02-17

Liquid jetting apparatus

#17
20210394527
2021-12-23

Inkjet printer

#18
20210291558
2021-09-23

Photo-curable ink jet ink set and ink jet recording method using the same

#19
20210206986
2021-07-08

Specialized inksets and alternative fluids and related systems

#20
20210129541
2021-05-06

INK ABSORPTION MEMBER AND INK ABSORBER

#21
20210129512
2021-05-06

Flow path structure, liquid ejecting apparatus, liquid ejecting head, and method of manufacturing flow path structure

#22
20210114372
2021-04-22

Liquid ejection head

#23
20210078337
2021-03-18

In-line mixing printhead for multimaterial aerosol jet printing

#24
20210078329
2021-03-18

Electrical arrangement for printhead modules having multiple rows of print chips

#25
20210078328
2021-03-18

Modular inkjet printhead having printhead modules with overlapping ink ports

#26
20210078327
2021-03-18

Redundant full color pagewide printhead having narrow print zone

#27
20210078326
2021-03-18

Printhead module having through-slots for supplying power and data

#28
20210078325
2021-03-18

Nested printhead modules having closely spaced print chips

#29
20210078324
2021-03-18

Modular inkjet printhead for redundant pagewide printing

#30
20210078322
2021-03-18

Ink and power arrangement for modular inkjet printhead

#31
20210023848
2021-01-28

Liquid jetting apparatus

#32
20200369047
2020-11-26

Photo-curable ink jet ink set and ink jet recording method using the same

#33
20200290372
2020-09-17

Contacting member, drying device, and printing apparatus

#34
20200230965
2020-07-23

System including first and second tanks with respective first and second reservoirs

#35
20200224049
2020-07-16

Method for preparing fluorescent polarizing film based on directional arrangement of quantum rods

#36
20200102468
2020-04-02

DIELECTRIC INK COMPOSITION

#37
20190366722
2019-12-05

Printable Graphene Oxide Coatings and Membranes

#38
20190315986
2019-10-17

Ink composition, process for producing same, and ink-jet ink set and ink-jet printing system both including said ink composition

#39
20190283428
2019-09-19

Liquid absorbing apparatus, printing apparatus, printing method, and manufacturing method

#40
20190184720
2019-06-20

Depositing print agent

#41
20190176488
2019-06-13

Photo-curable ink jet ink set and ink jet recording method using the same

#42
20190176473
2019-06-13

Ink-jet printer

#43
20190111704
2019-04-18

Ink jet recording method and ink jet recording apparatus

#44
20190111703
2019-04-18

Ink jet recording method and ink jet recording apparatus

#45
20190111702
2019-04-18

Ink jet recording method and ink jet recording apparatus

#46
20190111687
2019-04-18

Dual regulator print module

#47
20190094422
2019-03-28

Printed material, image recording method, and image recording apparatus

#48
20190047282
2019-02-14

Method and controller to prevent ink leakage from a print head

#49
20190023924
2019-01-24

Composition, cured product, image forming apparatus, and image forming method

#50
20190001686
2019-01-03

Dual regulator print module

#51
20180345679
2018-12-06

Recording apparatus

#52
20180311968
2018-11-01

Inkjet recording method

#53
20180282945
2018-10-04

Ink jet ink composition for textile printing and ink jet textile printing method

#54
20180272703
2018-09-27

Liquid ejecting head and liquid ejecting device

#55
20180236763
2018-08-23

Inkjet recording apparatus, inkjet recording method

#56
20180215180
2018-08-02

Rotating a printhead relative to vertical

#57
20180162049
2018-06-14

Printhead dispensing deposition material, method of forming printed object, flow path structure body and heating plate for dispensing deposition material from flow path

#58
20180099520
2018-04-12

Printing using reactive inks and conductive adhesion promoters

#59
20180093480
2018-04-05

Bubbler

#60
20180086073
2018-03-29

Head unit

#61
20180066150
2018-03-08

Ink composition, process for producing same, and ink-jet ink set and ink-jet printing system both including said ink composition

#62
20170348986
2017-12-07

Printing apparatus

#63
20170313088
2017-11-02

Dual regulator print module

#64
20170300276
2017-10-19

Ink-jet printer

#65
20170291431
2017-10-12

Photo-curable ink jet ink set and ink jet recording method using the same

#66
20170246872
2017-08-31

Liquid jetting apparatus

#67
20170197422
2017-07-13

Liquid discharge head and liquid discharge apparatus

#68
20160347070
2016-12-01

Bubbler

#69
20160279987
2016-09-29

Recording apparatus having liquid supply system

#70
20160257120
2016-09-08

Driving device of liquid droplet discharging head, printer, and non-transitory computer readable medium

#71
20160108268
2016-04-21

Photo-curable ink jet ink set and ink jet recording method using the same

#72
20160053915
2016-02-25

Single use valves

#73
20150174908
2015-06-25

Recording apparatus having liquid supply system

#74
20150165764
2015-06-18

Digital printing press having a modular and reliable ink delivery system

#75
20150042723
2015-02-12

Liquid ejecting head and liquid ejecting apparatus

#76
20150009268
2015-01-08

Image recording method and set

#77
20140340443
2014-11-20

IMAGE FORMATION APPARATUS

#78
20140292934
2014-10-02

Liquid ejection head

#79
20140253627
2014-09-11

FLOW PATH UNIT, LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, AND MANUFACTURING METHOD OF FLOW PATH SUBSTRATE

#80
20140218451
2014-08-07

Ink jet ink set and ink jet recording system

#81
20140204136
2014-07-24

Control of ink temperatures for radiant drying

#82
20140092178
2014-04-03

Recording apparatus having liquid supply system

#83
20140078225
2014-03-20

INKJET PRINT HEAD

#84
20140063137
2014-03-06

Flow channel member, liquid ejecting head, liquid ejecting apparatus, and liquid reservoir

#85
20140055540
2014-02-27

Systems for erasing an ink from a medium

#86
20130328982
2013-12-12

INK JET DEVICE COMPRISING FLUID EXTRACTION MEANS, AND ASSOCIATED INK JET METHOD

#87
20130300803
2013-11-14

Ink, ink cartridge and ink jet recording method

#88
20130292667
2013-11-07

Method for producing organic light-emitting element, organic display panel, organic light-emitting device, method for forming functional layer, ink, substrate, organic light-emitting element, organic display device, and inkjet device

#89
20130286086
2013-10-31

Ink-jet recording apparatus

#90
20130242013
2013-09-19

Inkjet recording ink, ink cartridge, and inkjet recording method

#91
20130222497
2013-08-29

Photo-curable ink jet ink set and ink jet recording method using the same

#92
20130176366
2013-07-11

Printer with ink line dampening of ink pressure surges

#93
20130169710
2013-07-04

Dual regulator print module

#94
20130113864
2013-05-09

Aqueous ink, ink jet recording method, ink cartridge, recording unit and ink jet recording apparatus

#95
20130106965
2013-05-02

Recording apparatus having liquid supply system

#96
20130002754
2013-01-03

LIQUID DROPLET DISCHARGE APPARATUS AND INK SET

#97
20120001989
2012-01-05

Inkjet printer with float valve pressure regulator

#98
20110228018
2011-09-22

Inkjet printer with float valve regulation of hydrostatic ink pressure

#99
20110168052
2011-07-14

Printing mechanism and method of ink formulation

#100
20110102521
2011-05-05

Ink supply system with float valve

#101
20110096112
2011-04-28

Liquid ejecting apparatus and method of controlling liquid ejecting apparatus

#102
20110085011
2011-04-14

Ink supply system having downstream conduit loop

#103
20100207998
2010-08-19

Printhead having assembly of printhead modules

#104
20100091116
2010-04-15

Utilisation of Image Illumination Effects in Photographs

#105
20100045742
2010-02-25

Modular printhead assembly with releasable printhead modules

#106
20090244215
2009-10-01

Print head unit with printhead and transport rollers

#107
20090219368
2009-09-03

PRINTER WITH INK LINE DAMPENING OF INK PRESSURE SURGES

#108
20090219366
2009-09-03

Method of priming a printhead having downstream ink line connected to a priming pump

#109
20090219365
2009-09-03

Printer comprising priming pump and downstream expansion chamber

#110
20090219364
2009-09-03

Printer comprising multiple color channels with single air pump for printhead priming

#111
20090219363
2009-09-03

Method of replacing a printhead in an inkjet printer with minimal ink wastage

#112
20090219362
2009-09-03

Method of priming a printhead with ink bubbles present in a printhead assembly

#113
20090219361
2009-09-03

Printer comprising priming/de-priming system with cooperative pushing and pulling of ink through printhead

#114
20090219360
2009-09-03

Bubble-bursting box for an ink supply system

#115
20090219359
2009-09-03

Printhead priming system with feedback control of priming pump

#116
20090219358
2009-09-03

Printer comprising priming system with feedback control of priming pump

#117
20090219357
2009-09-03

Printer having ink supply system with float valve chamber

#118
20090219356
2009-09-03

Ink supply system with float valve chamber

#119
20090219352
2009-09-03

Method of minimizing nozzle drooling during printhead priming

#120
20090219351
2009-09-03

Printhead de-priming system with float valve isolation of printhead from ink reservoir

#121
20090219332
2009-09-03

Method of depriming a printhead with concomitant isolation of ink supply chamber

#122
20090219331
2009-09-03

Method of priming a printhead with concomitant replenishment of ink in an ink supply chamber

#123
20090219329
2009-09-03

Ink sensing device

#124
20090219326
2009-09-03

Pressure-regulating chamber comprising float valve biased towards closure by inlet ink pressure

#125
20090219325
2009-09-03

Pressure-regulating chamber for gravity control of hydrostatic ink pressure and recycling ink supply system

#126
20090219324
2009-09-03

Printer having recycling ink and pressure-equalized upstream and downstream ink lines

#127
20090219323
2009-09-03

Printer with ink supply system having downstream conduit loop

#128
20090196803
2009-08-06

WASTE LIQUID TREATING DEVICE

#129
20090195572
2009-08-06

System and method for leveling applied ink in a printer

#130
20090109268
2009-04-30

Bubbler

#131
20090085977
2009-04-02

Printing arrangement having printhead and ink supply assemblies

#132
20090058973
2009-03-05

PRINTING APPARATUS AND METHOD

#133
20090033713
2009-02-05

METHOD OF OPERATING INKJET PRINTER

#134
20090033712
2009-02-05

Rotatable platen

#135
20090015634
2009-01-15

Modular ink jet printhead assembly with obliquely overlapping printheads

#136
20080303856
2008-12-11

Printhead assembly with replaceable printhead modules

#137
20080252754
2008-10-16

Card based image manipulation method with card skew correction

#138
20080252733
2008-10-16

Camera printer operation method with media pull sensing

#139
20080252732
2008-10-16

Image manipulation method for camera

#140
20080246846
2008-10-09

Image manipulation camera

#141
20080193641
2008-08-14

Method for applying a material onto a substrate using a droplet printing technique

#142
20080165254
2008-07-10

Camera device incorporating a print roll validation apparatus

#143
20080055373
2008-03-06

Method for treating inkjet liquid, recording apparatus using the same, liquid storage tank, liquid absorber for liquid storage and liquid treatment apparatus

#144
20080055372
2008-03-06

Method for treating inkjet liquid, recording apparatus using the same, liquid storage tank, liquid absorber for liquid storage and liquid treatment apparatus

#145
20070296788
2007-12-27

Method for treating inkjet liquid, recording apparatus using the same, liquid storage tank, liquid absorber for liquid storage and liquid treatment apparatus

#146
20070291076
2007-12-20

INK JET PRINTING APPARATUS AND INK JET PRINTING METHOD

#147
20070195115
2007-08-23

Printhead assembly with printheads within a laminated stack which, in turn is within an ink distribution structure

#148
20070112095
2007-05-17

Aqueous ink, ink jet recording method, ink cartridge, recording unit and ink jet recording apparatus

#149
20070081052
2007-04-12

Back pressure control in inkjet printing

#150
20070076041
2007-04-05

Ink-jet recording apparatus

#151
20070064057
2007-03-22

Printhead module for an inkjet printhead assembly incorporating a printhead integrated circuit

#152
20070058000
2007-03-15

Modular printhead with closely spaced rows in media feed direction

#153
20070052755
2007-03-08

Modular ink jet printhead assembly with obliquely overlapping printheads

#154
20060279608
2006-12-14

Modular printhead assembly with releasable printhead modules

#155
20060258773
2006-11-16

Prevention of optical density loss in inkjet printing

#156
20060055782
2006-03-16

Optical data card reader

#157
20060050286
2006-03-09

Print media roll and ink supply cartridge

#158
20060044365
2006-03-02

Ink jet apparatus

#159
20060023041
2006-02-02

Printing mechanism and method of ink formulation

#160
20060007276
2006-01-12

Ink distribution structure for a printhead

#161
20050259129
2005-11-24

Printhead assembly with printhead modules

#162
20050243138
2005-11-03

Printhead assembly with modular detachable printheads

#163
20050243137
2005-11-03

Ink jet printhead assembly with modular printheads

#164
20050174407
2005-08-11

Depositing solid materials

#165
20050146613
2005-07-07

Camera and controlling processing system

#166
20050110846
2005-05-26

Printhead assembly with ink distribution and feed structures spanning a pagewidth

#167
20050110845
2005-05-26

Modular printhead assembly incorporating ink storage distribution assemblies

#168
20050068383
2005-03-31

Liquid supply apparatus

#169
20050057621
2005-03-17

Ink filling arrangement for elongate printhead

#170
20050041081
2005-02-24

Method for treating inkjet liquid, recording apparatus using the same, liquid storage tank, liquid absorber for liquid storage and liquid treatment apparatus

#171
20050007426
2005-01-13

Ink reservoir for printhead chip

#172
20050007425
2005-01-13

Ink supply device