ClassID:

178013

G03G2215/00139 - CPC Classification

Classification description:

Apparatus for electrophotographic processes; Handling of parts of the apparatus Belt

Sub-classes:
Recent Application in this class:
#1
20240402632
2024-12-05

BELT DRIVE DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

#2
20240101354
2024-03-28

BELT TRANSPORT DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

#3
20240002157
2024-01-04

BELT UNIT AND IMAGE FORMING APPARATUS

#4
20230341795
2023-10-26

Image forming apparatus

#5
20230244160
2023-08-03

Endless belt, belt unit, and image forming apparatus

#6
20230068807
2023-03-02

Image forming apparatus with a reduced dimension in a horizontal direction

#7
20230066747
2023-03-02

Image forming apparatus with geometric configuration that reduces misregistration of images

#8
20210389698
2021-12-16

Imaging system

#9
20210208524
2021-07-08

Belt driving device with steering roller

#10
20200356021
2020-11-12

SECONDARY TRANSFER DEVICE

#11
20200301325
2020-09-24

Fixing device and image forming apparatus having a plurality of heaters

#12
20200116248
2020-04-16

Drive force transmission mechanism, image forming apparatus and belt manufacturing method

#13
20200102170
2020-04-02

Image forming apparatus that controls the speed difference between a transfer belt and a conveying unit or a fixing unit

#14
20200026224
2020-01-23

Transport device and image forming apparatus

#15
20180181030
2018-06-28

Drive device and image forming apparatus incorporating the drive device

#16
20150286165
2015-10-08

Image forming apparatus

#17
20140105657
2014-04-17

Belt driving device, fixing device, and image forming apparatus

#18
20140050495
2014-02-20

Control of photoreceptor belt detensioning cycles using extended slower belt rotation

#19
20130051875
2013-02-28

Image heating apparatus

#20
20120269549
2012-10-25

IMAGE SIDE TENSIONER FOR XEROGRAPHIC BELT

#21
20120189364
2012-07-26

REDUCING DRAG ON ROTATABLE WEB DRIVE MEMBER

#22
20120134727
2012-05-31

Image forming apparatus including a belt unit and an urging member

#23
20110318041
2011-12-29

Controlling sheet synchronization in a digital printing system

#24
20110206427
2011-08-25

Fixing device and image forming apparatus incorporating same

#25
20110135363
2011-06-09

Sheet material transporting device and image forming device

#26
20110076051
2011-03-31

Image forming apparatus

#27
20110064501
2011-03-17

SHEET-MEMBER TRANSPORT DEVICE AND IMAGE FORMING APPARATUS

#28
20110026952
2011-02-03

Systems and methods for reducing velocity errors in a movable image carrier of an image forming device

#29
20100329742
2010-12-30

CONTROLLING SHEET SYNCRONIZATION IN A DIGITAL PRINTING SYSTEM

#30
20100303514
2010-12-02

Image forming apparatus, image forming method for image forming apparatus, and program

#31
20100303513
2010-12-02

Belt driving apparatus having belt with detection marks

#32
20100095503
2010-04-22

Method for changing a belt in a machine assembly using a gripper having moveable opposed legs

#33
20100082163
2010-04-01

Belt driving control device, belt driving control method, and image forming apparatus

#34
20100052242
2010-03-04

Warpage leveling unit, warpage leveling device, image forming apparatus and warpage leveling processing program

#35
20090274486
2009-11-05

Drive roller for imagae forming device

#36
20090269107
2009-10-29

Image forming apparatus with a rotating body controlled in a feedback manner and image forming method using a rotating body controlled in a feedback manner

#37
20090226198
2009-09-10

Image forming apparatus with loop correcting device

#38
20090190972
2009-07-30

Belt drive control unit, belt drive control method, belt drive control program, and image forming apparatus using same

#39
20090169225
2009-07-02

Driving control device and image forming apparatus including the same

#40
20090016747
2009-01-15

Positioning apparatus for a printer

#41
20080285994
2008-11-20

Image forming apparatus and control device

#42
20080247781
2008-10-09

Belt drive controlling device, belt device using the belt drive controlling device, and image forming apparatus using the belt device

#43
20080247780
2008-10-09

ENDLESS BELT, ENDLESS BELT SUSPENDING APPARATUS, AND IMAGE FORMING APPARATUS USING THE SAME

#44
20080247779
2008-10-09

Belt support roller design

#45
20080089703
2008-04-17

Systems and methods for improving belt motion and color registration in an image forming device

#46
20080075508
2008-03-27

Image forming apparatus

#47
20080075489
2008-03-27

Image forming apparatus and control method therefor

#48
20080035265
2008-02-14

Method of manufacturing a low cost intermediate transfer member

#49
20070253754
2007-11-01

Image forming apparatus and transfer unit

#50
20070225095
2007-09-27

Image forming apparatus with adjustment of belt member

#51
20070223967
2007-09-27

Image forming apparatus with adjustment of belt member

#52
20070098443
2007-05-03

Positioning apparatus and method thereof

#53
20070025762
2007-02-01

Image forming apparatus with a belt unit

#54
20060285887
2006-12-21

Endless belt drive controlling apparatus including angular displacement error calculation and associated image forming apparatus

#55
20060210312
2006-09-21

Apparatus for producing images

#56
20060140685
2006-06-29

Image forming apparatus and image forming method

#57
20060133873
2006-06-22

Belt drive controlling method, belt drive controlling apparatus, belt apparatus, image forming apparatus, and computer product

#58
20060034634
2006-02-16

Imaging member belt support module

#59
20060002739
2006-01-05

Mark sensing device, turnable body driving device and image forming apparatus

#60
20050286930
2005-12-29

Belt member, belt driving unit, and image forming apparatus

#61
20050254848
2005-11-17

Method of operating an image forming apparatus using information stored in a fuser memory

#62
20050254847
2005-11-17

Method of determining a relative speed between independently driven members in an image forming apparatus

#63
20050063732
2005-03-24

Image forming apparatus with adjustment of belt member

#64
20050063731
2005-03-24

Method for extending the lifetime of an endless belt

#65
20050025524
2005-02-03

Belt device, image forming apparatus, and method to control belt speed

#66
17117313
2022-01-18

Image forming apparatus