ClassID:

57771

B41J13/076 - CPC Classification

Classification description:

Devices or arrangements specially adapted for supporting or handling copy material in short lengths, e.g. sheets; Rollers Construction of rollers; Bearings therefor

Recent Application in this class:
#1
20260138384
2026-05-21

RECORDING DEVICE

#2
20260131581
2026-05-14

SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS

#3
20260109159
2026-04-23

MEDIUM CONVEYANCE DEVICE AND ELECTRONIC EQUIPMENT

#4
20260061750
2026-03-05

LIQUID EJECTION APPARATUS

#5
20260008283
2026-01-08

SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SHEET HOLDING MECHANISM CAPABLE OF HOLDING SHEET AGAINST MOVEMENT AWAY FROM SHEET ALIGNMENT PLATE

#6
20260001357
2026-01-01

PRINTER, FOOD PRODUCT SCALE AND ASSOCIATED PRINTER ROLLER MOUNTING SYSTEM

#7
20250388033
2025-12-25

MEDIUM CONVEYANCE DEVICE AND RECORDING APPARATUS

#8
20250332850
2025-10-30

RECORDING APPARATUS

#9
20250303758
2025-10-02

IMAGE FORMING APPARATUS

#10
20250263571
2025-08-21

Ink Jet Recording Method And Recording Apparatus

#11
20250242613
2025-07-31

SHEET CONVEYING DEVICE CAPABLE OF ADJUSTING ATTITUDE OF CORRECTING PORTION THAT CORRECTS CONVEYANCE ATTITUDE OF SHEET, AND IMAGE FORMING APPARATUS

#12
20250214355
2025-07-03

PRINTING APPARATUS

#13
20250065647
2025-02-27

LIQUID COATER, COATING METHOD, AND IMAGE FORMING SYSTEM

#14
20250034716
2025-01-30

Device for Printing to a Recording Medium

#15
20240408901
2024-12-12

INK-JET RECORDING APPARATUS

#16
20240408900
2024-12-12

DRYING APPARATUS

#17
20240308799
2024-09-19

UNEVEN ROLLER, MEDIUM TRANSPORTATION DEVICE, RECORDING APPARATUS, POST-PROCESSING APPARATUS, RELAY APPARATUS, UNEVEN RING, AND MANUFACTURING METHOD OF UNEVEN ROLLER

#18
20240308798
2024-09-19

MEDIUM TRANSPORTATION DEVICE, RECORDING APPARATUS, POST-PROCESSING APPARATUS, RELAY APPARATUS, AND UNEVEN ROLLER

#19
20230398796
2023-12-14

TRANSPORT ROLLER PAIR INCLUDING DRIVE ROLLER AND FOLLOWER ROLLER THAT TRANSPORT MEDIUM HELD THEREBETWEEN, MEDIUM TRANSPORT DEVICE, AND IMAGE FORMING APPARATUS

#20
20220355598
2022-11-10

Tube pump and printing apparatus

#21
20220203717
2022-06-30

Recording apparatus

#22
20220184975
2022-06-16

Sheet transport device and image forming apparatus

#23
20220161577
2022-05-26

Contacting member, drying device, and printing apparatus

#24
20220161576
2022-05-26

Roller, medium-transporting device, liquid ejecting apparatus, and method of manufacturing roller

#25
20220153038
2022-05-19

Contacting member containing a fluoresin fiber layer

#26
20210362517
2021-11-25

Recording device

#27
20210245977
2021-08-12

PRINT DEVICES

#28
20210245529
2021-08-12

HEATING ROLLER FOR INK-BASED IMAGE FORMING APPARATUS

#29
20210221639
2021-07-22

Sheet processing apparatus and image forming system

#30
20210214178
2021-07-15

Conveying device, liquid applying apparatus, image forming apparatus, and post-processing apparatus

#31
20210187978
2021-06-24

FLAP TO DIRECT MEDIUM

#32
20210107305
2021-04-15

Sheet conveying device and inkjet recording apparatus

#33
20210047141
2021-02-18

Device for a roller body of a rotation roller and method for manufacturing the device, printing roller adapter and printing roller

#34
20210023859
2021-01-28

NIPPING ROLLERS

#35
20210008592
2021-01-14

Cylinder, device and machine for aligning magnetic or magnetizable particles on a web-like or sheet-like substrate

#36
20200290372
2020-09-17

Contacting member, drying device, and printing apparatus

#37
20200248741
2020-08-06

BEARINGS

#38
20200238717
2020-07-30

Liquid supplying device having tank and cartridge attachable thereto

#39
20200156392
2020-05-21

Roller structure

#40
20200130362
2020-04-30

POROUS BODY, METHOD OF PRODUCING POROUS BODY AND INK JET RECORDING METHOD

#41
20200116441
2020-04-16

Fuser assemblies

#42
20200001623
2020-01-02

Output tension zones

#43
20200001595
2020-01-02

METHOD OF DEPOSITING WET PRINTED SHEETS AND FORMING A SHEET STACK

#44
20190381815
2019-12-19

Medium transport apparatus and printing apparatus

#45
20190330003
2019-10-31

Roller for feeding and conveying paper sheets

#46
20190315133
2019-10-17

Curl straightening device and image forming apparatus having the same

#47
20190308834
2019-10-10

REGISTRATION SYSTEM WITH OMNI WHEELS

#48
20190308833
2019-10-10

Platform of cellular omni wheels for a registration system

#49
20190299630
2019-10-03

Liquid supplying device having tank and cartridge attachable thereto

#50
20190232539
2019-08-01

METHOD FOR PRODUCING ROLLER MEMBER, ROLLER-MEMBER MOLD, ROLLER SHAFT, AND ROLLER MEMBER

#51
20190111712
2019-04-18

Inkjet printer and inkjet printer including cutting head

#52
20190092055
2019-03-28

PAPER FEEDING DEVICE FOR PRINTER

#53
20190062083
2019-02-28

Roller, separation device, image reading apparatus, and recording apparatus

#54
20190016875
2019-01-17

Antistatic rubber composition

#55
20180326758
2018-11-15

Ink jet recording apparatus

#56
20180320992
2018-11-08

Fuser assemblies

#57
20180319182
2018-11-08

Transport roller

#58
20180297379
2018-10-18

Printing apparatus

#59
20180282094
2018-10-04

Star wheel mounts

#60
20180264848
2018-09-20

Conveyor, dryer, and printer

#61
20180244058
2018-08-30

Liquid supplying device having tank and cartridge attachable thereto

#62
20180015746
2018-01-18

Image formation apparatus

#63
20180009244
2018-01-11

Image forming apparatus and image forming method

#64
20170368851
2017-12-28

Conveying roller unit, and sheet feed device and image forming apparatus each comprising same

#65
20170282612
2017-10-05

LIQUID EJECTING APPARATUS AND ASSEMBLING METHOD OF LIQUID EJECTING APPARATUS

#66
20170259592
2017-09-14

Printing apparatus

#67
20170259476
2017-09-14

Method for producing roller member, roller-member mold, roller shaft, and roller member

#68
20170106676
2017-04-20

Printing apparatus

#69
20160272449
2016-09-22

Transportation apparatus and printing apparatus

#70
20160152425
2016-06-02

Paper feeding device

#71
20150091981
2015-04-02

Inkjet recording apparatus

#72
20150018183
2015-01-15

Manufacturing method for ridged paper ejection roller

#73
20150015654
2015-01-15

ROLLERS FOR A PRINTER AND A PRINTER EQUIPPED WITH SAID ROLLERS

#74
20140368598
2014-12-18

Printer apparatus

#75
20140210922
2014-07-31

Roller for paper stack separation

#76
20140204157
2014-07-24

Pressure roller containing a volume of fluid

#77
20140182468
2014-07-03

Method and apparatus for a carbon fiber printing press roller with a nylon or chrome outer surface

#78
20140041542
2014-02-13

Spreader system having pressure roll and method for controlling pressure in a pressure roll

#79
20130164051
2013-06-27

CONDUCTIVE ROLLER, IMAGE-FORMING APPARATUS, AND PROCESS CARTRIDGE

#80
20130136517
2013-05-30

Image forming apparatus

#81
20130070037
2013-03-21

Transfix roller for use in an indirect printer with an image receiving member having a thin wall

#82
20130029820
2013-01-31

Sleeve and multi-function printer

#83
20130027492
2013-01-31

Medium conveyance apparatus and image forming apparatus

#84
20120304880
2012-12-06

RECORDING APPARATUS AND RECORDING METHOD

#85
20120268542
2012-10-25

Recording apparatus

#86
20120249704
2012-10-04

Drying apparatus, recording apparatus having the drying apparatus, and method of fabricating nipping member

#87
20120188318
2012-07-26

Conveying device and image forming apparatus

#88
20120169817
2012-07-05

Recording apparatus, rotary member support apparatus, and drive transmission apparatus

#89
20120148325
2012-06-14

Conveyance controller, printing apparatus, method of conveying printing medium, and printing medium conveyance apparatus

#90
20120140012
2012-06-07

Transporting roller and recording apparatus

#91
20120013692
2012-01-19

Apparatus for printing on a medium

#92
20120006655
2012-01-12

Transport for printing systems

#93
20120000386
2012-01-05

Transport for printing systems

#94
20110248440
2011-10-13

Sheet conveying device, sheet post-processing apparatus, and image forming apparatus

#95
20110221844
2011-09-15

Transport apparatus and recording apparatus

#96
20110079952
2011-04-07

PRINTING APPARATUS

#97
20110025752
2011-02-03

Fabrication of improved aluminum rollers with low adhesion and ultra/super hydrophobicity and/or oleophobicity by electrospinning technique in solid ink-jet marking

#98
20100269859
2010-10-28

Printer media transport system

#99
20100259591
2010-10-14

Image recording medium transfer apparatus and image formation apparatus

#100
20100253741
2010-10-07

PRINTER WITH PRINT HEAD AND INK TRANSFER ROLLER

#101
20100236435
2010-09-23

Drum-changeable device for a printer

#102
20100209168
2010-08-19

Transport roller, transport unit, and printing apparatus

#103
20100206191
2010-08-19

TRANSPORT ROLLER, TRANSPORT UNIT, AND PRINTING APPARATUS

#104
20100194034
2010-08-05

DENSITY UNEVENNESS REDUCTION METHOD AND SHEET TRANSPORT MECHANISM

#105
20100187751
2010-07-29

Printer star wheel

#106
20100165045
2010-07-01

Print engine assembly with rotatable platen defining cavity for holding blotting material

#107
20100140862
2010-06-10

PRINTER

#108
20100129620
2010-05-27

APPARATUS AND METHOD FOR PRINTING ON A MATERIAL FOR USE IN ABSORBENT ARTICLES

#109
20100118096
2010-05-13

IMAGE FORMING APPARATUS

#110
20100066794
2010-03-18

Ink jet recording apparatus

#111
20100020148
2010-01-28

Electrically conductive pressure roll surfaces for phase-change ink-jet printer for direct on paper printing

#112
20090212495
2009-08-27

Recording apparatus

#113
20090051943
2009-02-26

Dual printhead controller architecture for ink quality assurance circuitry

#114
20080247802
2008-10-09

Starwheel

#115
20080192268
2008-08-14

Dual printhead controller architecture having hidden slave

#116
20080150229
2008-06-26

Transport for printing systems

#117
20080111849
2008-05-15

Print engine assembly having a rotatable platen providing different functional operations

#118
20080111848
2008-05-15

Print engine with a transfer roller for a recess-mountable pagewidth printer

#119
20080101842
2008-05-01

Printer unit

#120
20080044206
2008-02-21

Roller, apparatus for molding roller, mold for forming roller, method for producing roller, and recording apparatus

#121
20080036297
2008-02-14

Imaging apparatus with transport system employing snap-on idler wheel

#122
20080028969
2008-02-07

Lubricant for an Image Forming Apparatus

#123
20080025768
2008-01-31

Image formation device and paper feed mechanism

#124
20080014006
2008-01-17

Bearing device having backlash reducer for reducing play of bearing, and image recording apparatus including the bearing device

#125
20080006165
2008-01-10

Printer with ink transfer roller and cleaning station

#126
20070274759
2007-11-29

Printer having easily mountable media transport arrangement

#127
20070195149
2007-08-23

Recording apparatus

#128
20070177918
2007-08-02

Print engine assembly with overlapping ink printing IC's

#129
20070165089
2007-07-19

Image forming apparatus having urging member for urging feeding roller toward recording medium

#130
20070127971
2007-06-07

Easy assembly printer media transport arrangement

#131
20070127970
2007-06-07

Inkjet printer having gripless drive roller

#132
20070086826
2007-04-19

Bearing

#133
20070040322
2007-02-22

Image generating apparatus

#134
20070025796
2007-02-01

Exit roller system for an imaging apparatus

#135
20070025789
2007-02-01

Image forming apparatus using thermal print head

#136
20070018386
2007-01-25

Paper feed mechanism

#137
20070009308
2007-01-11

Image forming device comprising means for adjusting a position of a plurality of press rollers

#138
20070000966
2007-01-04

Sheet discharging device and image forming apparatus

#139
20060291940
2006-12-28

Image generating apparatus and thermal transfer printer

#140
20060268293
2006-11-30

Dual printhead controller architecture

#141
20060250466
2006-11-09

Inkjet printer incorporating an ink transfer roller

#142
20060215007
2006-09-28

Printer with a driven print media carriage

#143
20060214984
2006-09-28

Image forming apparatus

#144
20060198684
2006-09-07

Exit roller system for an imaging apparatus including backup rollers configured to reduce tracking

#145
20060187290
2006-08-24

Media conveyance system of an ink ejection image forming apparatus

#146
20060153623
2006-07-13

Printer apparatus

#147
20060139430
2006-06-29

Sheet feeding device and image recording apparatus equipped with the sheet feeding device

#148
20060130975
2006-06-22

Thermal activation apparatus and printer including the same

#149
20060120785
2006-06-08

Printer having adjustable media support

#150
20060119687
2006-06-08

Central processor integrated circuitry for a print controller of a pagewidth printhead

#151
20060109325
2006-05-25

Printing apparatus and printing method

#152
20060098034
2006-05-11

Print engine for double-sided printing

#153
20060055758
2006-03-16

Page-width inkjet printer with printhead-transfer roller arrangement

#154
20060034649
2006-02-16

Paper transfer unit and image forming apparatus employing the same

#155
20050206712
2005-09-22

Print engine with a printhead assembly arranged within a media tray assembly

#156
20050195259
2005-09-08

Discharge roller, conveyance apparatus, and recording apparatus

#157
20050151779
2005-07-14

Printhead-transfer roller arrangement

#158
20050146564
2005-07-07

Ink jet printhead assembly with a multi-purpose rotary platen assembly

#159
20050123337
2005-06-09

Bearing

#160
20050083389
2005-04-21

Printer simultaneously printing on both surfaces of a sheet

#161
20050078161
2005-04-14

Transfer roller assembly for a compact printer

#162
20050046685
2005-03-03

Printhead assembly arranged within a media tray assembly

#163
20050002713
2005-01-06

Printer for accommodating varying page thickness

#164
15972286
2019-04-02

Paper feeding mechanism