Patents-Review.com
ClassID:

178017 ⎘

G03G2215/00156 - CPC Classification

Classification description:

Apparatus for electrophotographic processes; Handling of parts of the apparatus; Belt; Meandering prevention by controlling drive mechanism

Recent Application in this class:
#1
20250244697
2025-07-31

IMAGE FORMING APPARATUS

 #2
20230400799
2023-12-14

IMAGE FORMING APPARATUS

 #3
20230350326
2023-11-02

IMAGE FORMING APPARATUS

 #4
20230341795
2023-10-26

Image forming apparatus

 #5
20230266698
2023-08-24

Edge regulating member, belt rotation device, and image forming device

 #6
20230152747
2023-05-18

Driving transmission device, driving device and image forming apparatus

 #7
20230009394
2023-01-12

IMAGE FORMING APPARATUS CAPABLE OF ADJUSTING TENSION OF ENDLESS BELT

 #8
20220357689
2022-11-10

Image forming apparatus

 #9
20220057738
2022-02-24

Drive apparatus and an imaging system

 #10
20220043371
2022-02-10

Imaging system

 #11
20220035282
2022-02-03

Image forming apparatus

 #12
20200096915
2020-03-26

Image forming apparatus having multiple image forming units

 #13
20190339637
2019-11-07

Belt rotating device, transfer device, and image forming apparatus

 #14
20190227464
2019-07-25

Color printer with a controller and a printing station for each color

 #15
20190094762
2019-03-28

Belt conveyance device and image forming apparatus

 #16
20190072882
2019-03-07

Belt rotating device, transfer device, and image forming apparatus

 #17
20180299811
2018-10-18

Belt deviation correction device fixing device, image forming apparatus, and belt deviation correction method

 #18
20180257885
2018-09-13

Belt conveying device and image forming apparatus

 #19
20180217529
2018-08-02

BELT CONVEYANCE APPARATUS

 #20
20180210375
2018-07-26

Image forming apparatus that changes a transfer control parameter for different areas of a sheet

 #21
20180181031
2018-06-28

Transfer unit and image forming apparatus including same

 #22
20180101113
2018-04-12

Belt rotating device, transfer device, and image forming apparatus

 #23
20170364006
2017-12-21

Fixing device and image forming apparatus

 #24
20170349378
2017-12-07

Belt transporting device and image forming apparatus

 #25
20170168442
2017-06-15

Position detection apparatus that detects position of target object

 #26
20170168440
2017-06-15

Position detection apparatus that detects position of target

 #27
20170168427
2017-06-15

Image formation apparatus and method for controlling image formation apparatus

 #28
20170090356
2017-03-30

Belt rotating device, transfer device, and image forming apparatus

 #29
20160282790
2016-09-29

Belt conveyor unit and image forming apparatus

 #30
20160216665
2016-07-28

Fixing device comprising controller which judges whether or not fixing belt is rotating and image forming apparatus including same

 #31
20160216648
2016-07-28

Belt unit having a restricting portion for a steering roller and image forming apparatus including the same

 #32
20160070221
2016-03-10

Image forming apparatus that corrects deviation of a belt member

 #33
20160061300
2016-03-03

Belt driving roller including electroviscous force developing member, and belt driving device using same

 #34
20150346648
2015-12-03

Belt unit having steering roller to correct position of belt and image forming apparatus including the same

 #35
20150329292
2015-11-19

Belt transporting device and image forming apparatus

 #36
20150301484
2015-10-22

Conveyor system and image forming apparatus including same

 #37
20150286176
2015-10-08

Image heating apparatus with belt unit and holding device configured to hold belt unit

 #38
20150277330
2015-10-01

Transport device and image forming apparatus that can align a transfer belt

 #39
20150160588
2015-06-11

Image forming apparatus having rollers, belt and a tension applying unit

 #40
20150153685
2015-06-04

Image forming apparatus

 #41
20140369721
2014-12-18

Belt driving device and image forming apparatus

 #42
20140339056
2014-11-20

Belt conveyor unit and image forming apparatus

 #43
20140334856
2014-11-13

Belt driving apparatus and image forming apparatus

 #44
20140294453
2014-10-02

Regulation device, image forming apparatus using the same, and a method thereof

 #45
20140270840
2014-09-18

Image forming apparatus

 #46
20140209437
2014-07-31

Belt tracking system, roller assembly, and image forming apparatus including same

 #47
20140178090
2014-06-26

Image forming apparatus

 #48
20140144759
2014-05-29

Belt transporting device and image forming apparatus

 #49
20140105657
2014-04-17

Belt driving device, fixing device, and image forming apparatus

 #50
20140093287
2014-04-03

Image heating apparatus including belt unit configured to heat rotatable heating member

 #51
20140086596
2014-03-27

Image forming apparatus for controlling a steering operation of an intermediate transfer belt

 #52
20140008184
2014-01-09

Belt tracking system, multi-roller assembly and image forming apparatus employing same

 #53
20130322934
2013-12-05

Image forming apparatus with adjusting belt unit

 #54
20130308962
2013-11-21

Image forming apparatus and method for controlling drive condition of belt

 #55
20130279926
2013-10-24

Image heating apparatus configured to detect breakages of lateral end portions of an endless belt

 #56
20130272758
2013-10-17

Fixing device and image forming apparatus

 #57
20130236222
2013-09-12

Fixing device and image forming apparatus

 #58
20130206549
2013-08-15

Belt adjusting method and belt transport system

 #59
20130192959
2013-08-01

Belt driving device and image forming apparatus

 #60
20130164034
2013-06-27

PASSIVE BELT STEERING APPARATUS AND SYSTEMS

 #61
20130129394
2013-05-23

Image forming apparatus including transfer belt

 #62
20130112530
2013-05-09

Image forming apparatus and method of detecting index for use in image forming apparatus

 #63
20130108334
2013-05-02

Belt tracking using steering angle feed-forward control

 #64
20130101323
2013-04-25

Belt driving device and image forming apparatus including belt driving device

 #65
20130101321
2013-04-25

Image forming apparatus

 #66
20130078011
2013-03-28

Belt driving apparatus and image forming apparatus including the belt driving apparatus

 #67
20130071150
2013-03-21

Image forming apparatus capable of suppressing belt walk

 #68
20130064579
2013-03-14

Image forming apparatus including a correction function for deviation of an endless belt

 #69
20130062166
2013-03-14

Image forming apparatus

 #70
20130016996
2013-01-17

Image forming apparatus

 #71
20120328337
2012-12-27

Image forming apparatus

 #72
20120321328
2012-12-20

Image forming apparatus capable of preventing belt from meandering

 #73
20120257915
2012-10-11

Belt device and image forming apparatus

 #74
20120219310
2012-08-30

Transfer belt lateral position control apparatus and method

 #75
20120213559
2012-08-23

Dual-Axis Belt Steering

 #76
20120163846
2012-06-28

Image formation apparatus, driving control method, and computer program product

 #77
20120148299
2012-06-14

Image forming apparatus having transfer belt control

 #78
20120082473
2012-04-05

TRANSFER BELT UNIT FOR IMAGE FORMING APPARATUS INCLUDING A STEERING ROLLER TO CORRECT MEANDERING

 #79
20120070168
2012-03-22

Load abnormality detection apparatus performing accurate judgment of cause of abnormality

 #80
20120006215
2012-01-12

Belt tracking using two edge sensors

 #81
20110318048
2011-12-29

Belt driving apparatus and image forming apparatus

 #82
20110243618
2011-10-06

Image forming apparatus with steering roller and position control mechanism

 #83
20110206392
2011-08-25

Image forming apparatus with conveying belt position detection and correction

 #84
20110200343
2011-08-18

Image forming apparatus with belt adjustment

 #85
20110182636
2011-07-28

Apparatus and method for controlling the change of direction of a fusing belt in a printing apparatus

 #86
20110182635
2011-07-28

Apparatus and method for controlling the axial rate of movement of a fusing belt in a printing apparatus

 #87
20110110691
2011-05-12

Belt driving device and image forming apparatus using the same

 #88
20110085828
2011-04-14

Image forming apparatus, image forming method, and computer program product

 #89
20110076065
2011-03-31

Belt transfer device for image forming apparatus

 #90
20110026989
2011-02-03

Belt driving apparatus, and image forming apparatus having belt driving apparatus

 #91
20100329750
2010-12-30

Belt device and image forming apparatus provided with the same

 #92
20100303495
2010-12-02

Image forming apparatus to control belt position

 #93
20100247168
2010-09-30

Image forming apparatus including load applying member

 #94
20100247167
2010-09-30

Transfer belt lateral position control apparatus and method

 #95
20100189477
2010-07-29

Belt driving device, fixing device, and image forming apparatus

 #96
20100080598
2010-04-01

Image forming apparatus controlling belt position in a perpendicular direction to a belt conveying direction

 #97
20100067951
2010-03-18

Belt unit and image forming device

 #98
20100054768
2010-03-04

Belt driving control device, belt device, image forming apparatus, belt driving control method, computer program, and recording medium

 #99
20090257767
2009-10-15

Image fixing device using a belt-driving method, and image forming apparatus using the same image fixing device

 #100
20090180805
2009-07-16

Belt device and image forming apparatus having a belt correcting unit and an adjusting unit

 #101
20090148200
2009-06-11

Belt transfer device for image forming apparatus

 #102
20090148198
2009-06-11

Image forming apparatus containing color shading correction and bias correction of intermediate transfer belt

 #103
20090145729
2009-06-11

Belt skew correction device, belt transportation device, and recording device

 #104
20090101481
2009-04-23

Belt driving mechanism, image forming apparatus including the same, and method for driving belt

 #105
20090087232
2009-04-02

Image forming apparatus and belt transporting apparatus with moving member

 #106
20090084661
2009-04-02

Apparatus and method for steering a belt

 #107
20090060576
2009-03-05

Belt device and image forming apparatus

 #108
20090014288
2009-01-15

Belt device and image forming apparatus

 #109
20080317533
2008-12-25

Image forming apparatus to form images on sheets utilizing detected sheet slide positions

 #110
20080317526
2008-12-25

Belt feeding device and image heating device with endless belt deviation control

 #111
20080310891
2008-12-18

Image forming apparatus having mechanism for correcting pull of belt member

 #112
20080285994
2008-11-20

Image forming apparatus and control device

 #113
20080267673
2008-10-30

Belt device and image forming apparatus

 #114
20080260424
2008-10-23

Transfer belt unit for image forming apparatus including a steering roller to correct meandering

 #115
20080240802
2008-10-02

Belt device, belt deviation detecting device, and image forming apparatus

 #116
20080219715
2008-09-11

Transfer device and image forming apparatus having the transfer device

 #117
20080213009
2008-09-04

Belt moving device and image forming apparatus using same

 #118
20080205944
2008-08-28

BELT MEANDER PREVENTING DEVICE, TRANSFER UNIT AND IMAGE FORMING APPARATUS HAVING THE SAME

 #119
20080187345
2008-08-07

Image history storage method, image history storage system, image history storage program, and recording medium

 #120
20080181682
2008-07-31

Transfer apparatus and image forming device having the same

 #121
20080175621
2008-07-24

Belt driving device and image forming apparatus

 #122
20080124153
2008-05-29

Image forming apparatus

 #123
20080056778
2008-03-06

BELT-ROTATING MECHANISM, AND IMAGE FORMING APPARATUS

 #124
20080044211
2008-02-21

Belt conveying device, image forming apparatus provided therewith and adjustment method of belt skew controller in belt conveyance device

 #125
20080019736
2008-01-24

Image forming apparatus including belt traveling unit which detects drifiting of belt postion

 #126
20080003029
2008-01-03

Belt feeding device and image heating device

 #127
20070231021
2007-10-04

Image forming apparatus

 #128
20070172272
2007-07-26

Fixing device, image forming apparatus and method for controlling fixing device

 #129
20070045939
2007-03-01

Belt driving mechanism

 #130
20070020014
2007-01-25

Film driving apparatus and image forming apparatus using the same

 #131
20060289280
2006-12-28

Belt conveyor and image forming apparatus to detect and correct meandering of a belt

 #132
20060222420
2006-10-05

Apparatus and method for controlling angle fluctuation of a transfer belt in an image forming apparatus

 #133
20060165442
2006-07-27

Belt-drive control device, color-shift detecting method, color-shift detecting device, and image forming apparatus

 #134
20050158076
2005-07-21

Method for compensating a gear backlash and apparatus for carrying out said method

 #135
20050042001
2005-02-24

Offset preventing color image forming apparatus

 #136
17941162
2023-09-26

Belt drive device