ClassID:

57926

B41J2025/008 - CPC Classification

Classification description:

Actions or mechanisms not otherwise provided for comprising a plurality of print heads placed around a drum

Recent Application in this class:
#1
20250296342
2025-09-25

METHOD FOR PRINTING A PAPER, AND DIGITAL PRINTING DEVICE

#2
20250162334
2025-05-22

Inkjet printhead assembly having deflection angle and printing device

#3
20240308222
2024-09-19

CAP DEVICE, CAPPING METHOD, AND LIQUID JET SYSTEM

#4
20240190141
2024-06-13

DIGITAL INKJET PRINTING MACHINE FOR PRINTING ON CYLINDRICAL SUBSTRATES

#5
20240157717
2024-05-16

RECORDING-HEAD POSITION ADJUSTMENT MECHANISM, RECORDING-HEAD MODULE, AND IMAGE FORMING APPARATUS

#6
20240042775
2024-02-08

CONVEYING DEVICE AND IMAGE FORMING APPARATUS

#7
20230406656
2023-12-21

IMAGE FORMING APPARATUS, IMAGE READING DEVICE, AND LIQUID DISCHARGE DEVICE

#8
20230398786
2023-12-14

IMAGE FORMING APPARATUS, IMAGE READING DEVICE, AND LIQUID DISCHARGE DEVICE

#9
20230294406
2023-09-21

Inkjet recorder

#10
20230278332
2023-09-07

LIQUID DISCHARGE APPARATUS

#11
20230102009
2023-03-30

Printing machine

#12
20230095023
2023-03-30

Method and mechanism of attaching readers, and image reading device

#13
20230078057
2023-03-16

Printing press with charging device

#14
20230026904
2023-01-26

System and method for printing on a clear polymeric film web

#15
20220396074
2022-12-15

Inkjet head module holder assembly and inkjet recorder

#16
20220153044
2022-05-19

Discharge unit and liquid discharge apparatus with rotation control

#17
20220040983
2022-02-10

Maintenance device and inkjet recording device

#18
20220032675
2022-02-03

Printed substrate and method for printing onto a substrate

#19
20210370685
2021-12-02

Printing apparatus and printing method

#20
20210291531
2021-09-23

Liquid discharge apparatus

#21
20210129523
2021-05-06

Printing apparatus and printing method

#22
20210070059
2021-03-11

Liquid discharge apparatus

#23
20200298561
2020-09-24

Image forming apparatus and signal control method in image forming apparatus

#24
20200223222
2020-07-16

Inkjet recording device and program

#25
20200171816
2020-06-04

Transfer apparatus, liquid ejection apparatus, reading apparatus, image forming apparatus, control method of the transfer apparatus

#26
20200023649
2020-01-23

Image forming system, density adjusting method, and recording medium

#27
20190299684
2019-10-03

Liquid jetting apparatus and method of coping with floating of medium

#28
20190255861
2019-08-22

Method for compensating for defective printing nozzles in an inkjet printing machine

#29
20190248153
2019-08-15

Method for detecting defective printing nozzles in an inkjet printing machine

#30
20190248145
2019-08-15

Print bar for inkjet printing having guide profiles for guiding head mounts for print heads

#31
20190184722
2019-06-20

Method for the automated calibration of a printing machine

#32
20190160809
2019-05-30

Method for detecting and compensating for defective printing nozzles in an ink jet printing machine

#33
20190152219
2019-05-23

Method for detecting a defective print nozzle using a variable print nozzle test pattern

#34
20190143709
2019-05-16

Inkjet recording device having controller for bubble discharging operation

#35
20190132478
2019-05-02

Image forming device and method of interpolation of missing image dots

#36
20190109957
2019-04-11

Image recording device with a reader and processor for calibrating the reader

#37
20190077158
2019-03-14

Liquid discharge apparatus and image forming apparatus

#38
20190070848
2019-03-07

Compensation method for failed printing nozzles

#39
20190061396
2019-02-28

Recording-head position adjustment mechanism and image forming apparatus incorporating same

#40
20190009567
2019-01-10

Inkjet apparatus and collection apparatus

#41
20190009521
2019-01-10

Printing apparatus and printing method

#42
20190009514
2019-01-10

Printing apparatus and control method

#43
20180370229
2018-12-27

Liquid jetting apparatus and method of coping with floating of medium

#44
20180361731
2018-12-20

Recording apparatus and recording method

#45
20180297360
2018-10-18

Inkjet recording device and inkjet recording method

#46
20180290444
2018-10-11

Printing apparatus

#47
20180288277
2018-10-04

Method for compensating for tone value fluctuation in an inkjet printing machine

#48
20180272770
2018-09-27

Conveyance device, conveyance system, and head unit position adjusting method

#49
20180272694
2018-09-27

Conveyance device, conveyance system, and head unit control method

#50
20180264847
2018-09-20

Inkjet recording apparatus and method of controlling inkjet recording apparatus

#51
20180257379
2018-09-13

Printing apparatus

#52
20180250967
2018-09-06

Inkjet printing apparatus and related temperature control method that control cooling and heating of a transfer member

#53
20180236794
2018-08-23

Conveyance device, conveyance system, and head control method

#54
20180229518
2018-08-16

Printing apparatus, inspection apparatus, and method of controlling the inspection apparatus in which a fixing unit fixes a relative position between a detection surface of a reading unit and a print medium

#55
20180162134
2018-06-14

Method for detecting and compensating for failed printing nozzles in an inkjet printing machine

#56
20180117916
2018-05-03

Printing apparatus and liquid discharging control method

#57
20180104951
2018-04-19

Printing apparatus and printing method

#58
20180086061
2018-03-29

Printing machines for seamless textiles

#59
20170368827
2017-12-28

Ink jet recording apparatus

#60
20170072722
2017-03-16

Method for avoiding collisions, for adapting a spacing and for actuator-based lifting movement in an inkjet printing machine

#61
20170066268
2017-03-09

Image recording apparatus and method of detecting defective recording element

#62
20170066262
2017-03-09

Inkjet recording apparatus

#63
20170021612
2017-01-26

Method of testing print head, printing method, device for testing print head, and printer

#64
20160361924
2016-12-15

Head array and image forming apparatus incorporating same

#65
20150298462
2015-10-22

Rotatable printhead assembly

#66
20140313255
2014-10-23

Image recording apparatus, control method thereof, and recording medium

#67
20140292928
2014-10-02

Printing apparatus

#68
20140253634
2014-09-11

Liquid discharging apparatus and method for cleaning discharge head

#69
20140253633
2014-09-11

Liquid discharging apparatus and method of cleaning discharge head

#70
20140002541
2014-01-02

Inkjet printing apparatus

#71
20130286093
2013-10-31

Head moving mechanism and printing apparatus

#72
20130278669
2013-10-24

Drawing device and error processing method

#73
20130271528
2013-10-17

Inkjet head unit and inkjet recording device

#74
20130271517
2013-10-17

Rotatable printhead assembly

#75
20130021402
2013-01-24

Image forming device and image forming method

#76
20120249673
2012-10-04

Inkjet head, inkjet head cleaning system and maintenance method of inkjet head

#77
20120224012
2012-09-06

Sheet conveying device and ink jet recording apparatus

#78
20120069114
2012-03-22

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

#79
20120050403
2012-03-01

Droplet ejection apparatus

#80
20120050377
2012-03-01

Defective recording element correction parameter selection chart, defective recording element correction parameter determination method and apparatus, and image forming apparatus

#81
20110205321
2011-08-25

Inkjet recording apparatus and method

#82
20090284566
2009-11-19

Droplet ejecting device

#83
20090284561
2009-11-19

Image forming apparatus and maintenance method

#84
20090244241
2009-10-01

Printing apparatus and printing method

#85
20080204808
2008-08-28

Method of printing a multi-page document using a cyclical multi-page transport apparatus

#86
20050150408
2005-07-14

Satellite printing machine

#87
20050035990
2005-02-17

Service station and method for servicing drum printer