Patents-Review.com
ClassID:

178080 ⎘

G03G2215/00421 - CPC Classification

Classification description:

Apparatus for electrophotographic processes relating to the copy medium handling; The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"; Post-fixing device Discharging tray, e.g. devices stabilising the quality of the copy medium, postfixing-treatment, inverting, sorting

Recent Application in this class:
#1
20260140472
2026-05-21

SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM

 #2
20260079437
2026-03-19

SHEET DISCHARGE AND ACCOMMODATION DEVICE AND IMAGE FORMING APPARATUS

 #3
20260056504
2026-02-26

OUTPUT-SHEET-STACKING DEVICE AND IMAGE FORMING SYSTEM

 #4
20250362633
2025-11-27

IMAGE FORMING SYSTEM, RECORDING MEDIUM EJECTION METHOD, AND STORAGE MEDIUM

 #5
20250306523
2025-10-02

IMAGE FORMING APPARATUS

 #6
20250306519
2025-10-02

STATIC ELIMINATION APPARATUS AND IMAGE FORMING SYSTEM

 #7
20250306516
2025-10-02

SHEET DISCHARGING DEVICE AND SHEET POST-PROCESSING APPARATUS THEREWITH, AND IMAGE FORMING SYSTEM

 #8
20250102994
2025-03-27

IMAGE FORMING APPARATUS

 #9
20240255883
2024-08-01

STATIC ELIMINATION APPARATUS AND IMAGE FORMING SYSTEM

 #10
20240061358
2024-02-22

IMAGE FORMING APPARATUS WITH LASER SCANNING COMPONENTS POSITIONED FOR ENHANCED COMPACTNESS

 #11
20230305453
2023-09-28

Image forming apparatus having transport path with guide units and gas guiding part

 #12
20230105311
2023-04-06

Image forming apparatus with laser scanning components positioned for enhanced compactness

 #13
20230088254
2023-03-23

Image forming apparatus

 #14
20230010017
2023-01-12

Image forming apparatus

 #15
20220397858
2022-12-15

Feeding apparatus with control of ion irradiation unit that irradiates sheet

 #16
20220334516
2022-10-20

Image forming apparatus having a stacking portion with first and second surfaces

 #17
20220317622
2022-10-06

Image forming apparatus which controls fan speed of first and second air outlet ports facing sheet

 #18
20220146976
2022-05-12

Printer

 #19
20220082981
2022-03-17

Sheet processing apparatus and image forming system

 #20
20220019175
2022-01-20

Image formation air blowing device for blowing airflow toward a target space on a discharge table

 #21
20210247706
2021-08-12

Image forming apparatus

 #22
20210165356
2021-06-03

Image forming apparatus having a guide member forming a reconveyance path

 #23
20210103230
2021-04-08

Image forming apparatus with laser scanning components positioned for enhanced compactness

 #24
20210070577
2021-03-11

Sheet storage device and image forming apparatus

 #25
20210034004
2021-02-04

IMAGE FORMING APPARATUS

 #26
20210026286
2021-01-28

Post-processing device and image forming system

 #27
20200387101
2020-12-10

Sheet processing apparatus and image forming system

 #28
20200387099
2020-12-10

MEASUREMENT APPARATUS, IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM

 #29
20200371465
2020-11-26

Sheet stacker and image forming apparatus incorporating the sheet stacker

 #30
20200218180
2020-07-09

Image forming apparatus in which corrugated shape is formed in width direction on sheet to which air is blown

 #31
20200159153
2020-05-21

Image forming apparatus with a fixing device controlled for envelope printing

 #32
20200133186
2020-04-30

Post-processing apparatus and image forming system

 #33
20200103784
2020-04-02

Image forming apparatus

 #34
20200089150
2020-03-19

Measurement apparatus, image forming apparatus and image forming system

 #35
20200073321
2020-03-05

Image formation apparatus

 #36
20190382228
2019-12-19

STACKER AND IMAGE FORMING SYSTEM

 #37
20190344594
2019-11-14

Paper ejection apparatus including tray stored in a housing to be pullable out

 #38
20190193977
2019-06-27

Sheet storage device and image forming apparatus

 #39
20190163095
2019-05-30

Image forming method

 #40
20190113870
2019-04-18

Image forming apparatus changing productivity according to discharged sheet number

 #41
20190064725
2019-02-28

Image forming apparatus

 #42
20190010007
2019-01-10

Sheet discharge device and image forming apparatus including the same

 #43
20190004467
2019-01-03

Image forming apparatus having stopper preventing unintentional opening of main body

 #44
20180341218
2018-11-29

Image forming apparatus having a blocking member that changes a width of an opening of an air blow portion

 #45
20180309885
2018-10-25

IMAGE FORMING APPARATUS

 #46
20180088486
2018-03-29

Image forming apparatus having image bearing member and collection device to collect materials adhered on the image bearing member

 #47
20180039216
2018-02-08

Image forming apparatus and sheet accommodation unit

 #48
20170305711
2017-10-26

Image forming apparatus

 #49
20170255156
2017-09-07

Sheet stacking apparatus and an image forming apparatus

 #50
20170174464
2017-06-22

Sheet stacking tray and image forming apparatus provided with same

 #51
20170123366
2017-05-04

Image processing apparatus

 #52
20170108815
2017-04-20

Sheet discharge device and image forming apparatus including the same

 #53
20170082973
2017-03-23

Image formation apparatus having filter member

 #54
20170082958
2017-03-23

Image forming apparatus

 #55
20170075279
2017-03-16

Image forming apparatus provided with switching mechanism for switching transmission state of drive force

 #56
20170017199
2017-01-19

Sheet discharging apparatus and image forming apparatus including the same

 #57
20160378047
2016-12-29

Image forming apparatus and sheet processing apparatus

 #58
20160378045
2016-12-29

Image forming apparatus and sheet accommodation unit

 #59
20160349689
2016-12-01

Image forming apparatus

 #60
20160274516
2016-09-22

Fixing device including outlet guide member and image forming apparatus thereof

 #61
20160070215
2016-03-10

Image processing device and image processing method

 #62
20160062297
2016-03-03

Image forming apparatus including a discharge tray extension with rollers

 #63
20150375538
2015-12-31

Printing apparatus, method for controlling the same, and storage medium

 #64
20150301490
2015-10-22

Image forming apparatus

 #65
20150298934
2015-10-22

Image forming apparatus and image forming system

 #66
20150298931
2015-10-22

Image forming apparatus and sheet conveying device

 #67
20150277312
2015-10-01

Fixing apparatus having fixing device with first and second fixing members, feeding device with first and second feeding rollers, and first and second electrical discharging members

 #68
20150125198
2015-05-07

Sheet conveying apparatus, sheet processing apparatus and image forming apparatus

 #69
20150117927
2015-04-30

Image processing apparatus including two portions for receiving discharged sheet

 #70
20140369711
2014-12-18

Image forming apparatus

 #71
20140334858
2014-11-13

Image forming apparatus

 #72
20140321877
2014-10-30

Image forming apparatus

 #73
20140319195
2014-10-30

Post-processing apparatus and image forming system

 #74
20140294477
2014-10-02

Image forming apparatus

 #75
20140159306
2014-06-12

Sheet stacking system and method of controlling the same, and storage medium

 #76
20140147185
2014-05-29

Recording material post-processing device and recording material processing apparatus using the same

 #77
20140104362
2014-04-17

Image processing device and image processing method

 #78
20140062002
2014-03-06

Sheet stacking device and image forming apparatus provided with same

 #79
20130334758
2013-12-19

Sheet processing apparatus and image forming system

 #80
20130183069
2013-07-18

Medium transporting apparatus and image forming apparatus

 #81
20130082434
2013-04-04

Post-processing device

 #82
20130063751
2013-03-14

Multifunction device with scanner unit offset from recording sheet tray

 #83
20130050374
2013-02-28

Recording apparatus with stopper device

 #84
20130039684
2013-02-14

Image forming apparatus

 #85
20120261872
2012-10-18

Sheet stacking device and sheet folding device

 #86
20120229837
2012-09-13

Image forming apparatus

 #87
20120217693
2012-08-30

Sheet processing device, image forming apparatus, and sheet processing method

 #88
20120213565
2012-08-23

Surface treatment apparatus having reusable film

 #89
20120207486
2012-08-16

IMAGE FORMING APPARATUS PROVIDED WITH CONVEYANCE UNIT

 #90
20120201586
2012-08-09

Sheet processing apparatus that pauses sheet ejection to prevent a sheet from adhering to a previous sheet

 #91
20120099876
2012-04-26

Image forming apparatus

 #92
20120099875
2012-04-26

Discharge device and image-forming apparatus

 #93
20120099132
2012-04-26

Image forming apparatus

 #94
20120070212
2012-03-22

Document transporting device and image forming apparatus

 #95
20120063830
2012-03-15

IMAGE FORMING APPARATUS AND CONTROL METHOD THEREOF

 #96
20120026561
2012-02-02

Document guiding mechanism

 #97
20120026527
2012-02-02

Image forming apparatus

 #98
20110310430
2011-12-22

DEVICE DETECTING NON-RETRIEVED FORMS IN PRINTER

 #99
20110242577
2011-10-06

Adjusting paper ejecting speed to collate printed matters

 #100
20110234721
2011-09-29

ERASING APPARATUS, IMAGE FORMING APPARATUS, AND RECORDING MEDIUM IDENTIFYING METHOD

 #101
20110222937
2011-09-15

Image processing device and image processing method

 #102
20110204556
2011-08-25

Feeding device and image forming apparatus

 #103
20110175284
2011-07-21

Image forming apparatus

 #104
20110123241
2011-05-26

DISCHARGE DEVICE OF IMAGE FORMING APPARATUS, IMAGE FORMING APPARATUS HAVING THE SAME AND CONTROL METHOD THEREOF

 #105
20110116852
2011-05-19

Image forming system and humidification device

 #106
20110101593
2011-05-05

Sheet folding apparatus with skew correction mechanism and image formation system provided with the sheet folding apparatus

 #107
20110091257
2011-04-21

SHEET SUPERPOSING DEVICE AND IMAGE FORMING SYSTEM

 #108
20110089626
2011-04-21

Image forming apparatus

 #109
20110044715
2011-02-24

IMAGE FORMING DEVICE, OPERATING DEVICE FOR SETTING THE IMAGE FORMING DEVICE AND METHOD OF SETTING THE IMAGE FORMING DEVICE

 #110
20110033198
2011-02-10

Internal warming-up method and sheet post-processing apparatus including warming-up device

 #111
20100315658
2010-12-16

Image forming apparatus with latch for openable cover

 #112
20100296850
2010-11-25

SHEET INVERTER ADJUSTMENT IN A DUPLEX PRINTER

 #113
20100290825
2010-11-18

IMAGE FORMING APPARATUS, SHEET DISCHARGING APPARATUS, AND SHEET DISCHARGING METHOD

 #114
20100254721
2010-10-07

Image forming apparatus

 #115
20100253961
2010-10-07

Image forming apparatus for handling missing page

 #116
20100244371
2010-09-30

Double efficiency sheet buffer module and modular printing system with double efficiency sheet buffer module

 #117
20100232857
2010-09-16

IMAGE FORMING APPARATUS

 #118
20100221023
2010-09-02

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

 #119
20100214585
2010-08-26

IMAGE PROCESSING APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM

 #120
20100214575
2010-08-26

Printing apparatus

 #121
20100196819
2010-08-05

Method for paper treatment

 #122
20100196074
2010-08-05

ALIGNMENT MECHANISM FOR SHEET FINISHING APPARATUS

 #123
20100196073
2010-08-05

SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS

 #124
20100189484
2010-07-29

Carrier device and image-forming device

 #125
20100189449
2010-07-29

Recording sheet processing device

 #126
20100182634
2010-07-22

IMAGE FORMING APPARATUS, AND CONTROL METHOD THEREOF

 #127
20100178091
2010-07-15

Image forming apparatus including a reversing feeding unit

 #128
20100161112
2010-06-24

Sheet processing apparatus, control method of sheet processing apparatus, and storage medium

 #129
20100123906
2010-05-20

FACSIMILE MACHINE WITH MULTIPLE LINES AND IMAGE FORMING APPARATUS COMPRISING THE SAME

 #130
20100119274
2010-05-13

Image forming apparatus

 #131
20100111584
2010-05-06

Recording apparatus

 #132
20100097625
2010-04-22

Image forming system and method for selecting an image for a sample paper ejection

 #133
20100091311
2010-04-15

Image forming apparatus, print job processing method, and program

 #134
20100080641
2010-04-01

Image processing apparatus and image forming apparatus which determines a print region for a book composed of quires

 #135
20100078878
2010-04-01

Sheet processing apparatus and cart

 #136
20100072692
2010-03-25

Sheet processing system

 #137
20100052239
2010-03-04

DISCHARGE DEVICE AND IMAGE FORMING APPARATUS

 #138
20100044957
2010-02-25

Medium path converting unit, image forming apparatus including the same and control method thereof

 #139
20100032883
2010-02-11

Kiosk-installable printer with duplex path utilized to deliver printed media sheets to lower front exterior of printer

 #140
20100019433
2010-01-28

Sheet folding device, image forming apparatus, and sheet folding method

 #141
20100008708
2010-01-14

SEPARATE PATHS FOR MEDIA TO A MAIN STACKER

 #142
20090283954
2009-11-19

Sheet aligning apparatus and image forming system

 #143
20090267282
2009-10-29

Sheet process apparatus

 #144
20090245907
2009-10-01

Image processing devices and sheet feeding devices

 #145
20090244581
2009-10-01

Cooling a recording medium using an eddy air flow

 #146
20090243211
2009-10-01

Drive apparatus for driving media sheets in a printing device

 #147
20090238623
2009-09-24

IMAGE FORMING APPARATUS

 #148
20090226193
2009-09-10

IMAGE FORMING APPARATUS, SHEET STATE DETERMINING METHOD, AND SHEET STATE DETERMINING PROGRAM

 #149
20090202268
2009-08-13

Image forming apparatus having fan for supplying air to recording sheet having passed through fixing unit

 #150
20090194939
2009-08-06

Sheet conveying device for image forming apparatus

 #151
20090185812
2009-07-23

Image forming apparatus

 #152
20090162082
2009-06-25

Image forming apparatus

 #153
20090154954
2009-06-18

Electrophotographic device architecture for media output option usability and interchangeability

 #154
20090145811
2009-06-11

Image forming apparatus and method for printing variable contents and attributes associated therewith

 #155
20090142091
2009-06-04

Image forming apparatus capable of discharging stacked sheets

 #156
20090122355
2009-05-14

Recording material post-processing device and recording material processing apparatus using the same

 #157
20090110459
2009-04-30

Image forming device

 #158
20090110458
2009-04-30

POST-PROCESSING APPARATUS AND IMAGE FORMING APPARATUS

 #159
20090103939
2009-04-23

Image forming apparatus having three input units for instructions

 #160
20090097894
2009-04-16

Image forming apparatus having lowered image forming position and recessed sheet stacking portion

 #161
20090087240
2009-04-02

Paper discharge device and image forming apparatus

 #162
20090087201
2009-04-02

Image recording apparatus

 #163
20090080001
2009-03-26

Image forming apparatus, image forming system including the same, and storage medium

 #164
20090074495
2009-03-19

Compact image forming apparatus with post-processing

 #165
20090074493
2009-03-19

Sheet processing apparatus and image forming apparatus

 #166
20090060615
2009-03-05

IMAGE FORMING APPARATUS, CONTROL METHOD FOR CONTROLLING THE IMAGE FORMING APPARATUS, AND COMPUTER READABLE MEDIUM

 #167
20090060565
2009-03-05

Image forming apparatus

 #168
20090060564
2009-03-05

Image forming apparatus

 #169
20090047050
2009-02-19

Image forming apparatus

 #170
20090041482
2009-02-12

Image forming apparatus

 #171
20090039584
2009-02-12

Discharge unit including feeding guide and image forming apparatus having the same

 #172
20090039583
2009-02-12

Edge marking for document identification

 #173
20090035005
2009-02-05

Image forming apparatus

 #174
20090035002
2009-02-05

Sheet processing apparatus and image forming apparatus

 #175
20090028587
2009-01-29

Image forming apparatus which prevents toner images from sticking to each other

 #176
20090026699
2009-01-29

Medium ejection device and image forming apparatus

 #177
20080310900
2008-12-18

Discharging unit and image forming apparatus having the same

 #178
20080310899
2008-12-18

Discharging unit and image forming apparatus having the same

 #179
20080308991
2008-12-18

Method of tearing off staple and sheet post-processing apparatus

 #180
20080308985
2008-12-18

Sheet aligning method and sheet post-processing apparatus including aligning device

 #181
20080308255
2008-12-18

Internal warming-up method and sheet post-processing apparatus including warming-up device

 #182
20080277866
2008-11-13

Image forming apparatus including sheet stacking apparatus

 #183
20080232827
2008-09-25

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

 #184
20080227019
2008-09-18

Method and apparatus for preparing image-printed medium

 #185
20080226343
2008-09-18

Image forming apparatus

 #186
20080224385
2008-09-18

Feeding device and image forming apparatus

 #187
20080223515
2008-09-18

Sheet laminator, image forming apparatus, and sheet laminating method

 #188
20080211162
2008-09-04

Sheet alignment mechanism, sheet post-processing apparatus, and image forming apparatus

 #189
20080186522
2008-08-07

Discharge tray apparatus

 #190
20080181695
2008-07-31

Image forming apparatus

 #191
20080181694
2008-07-31

Image forming apparatus

 #192
20080175637
2008-07-24

Image forming apparatus having lowered image forming position and recessed sheet stacking portion

 #193
20080174062
2008-07-24

Sheet processing device and image forming apparatus

 #194
20080152410
2008-06-26

DRIVEN ROTARY UNIT FOR CONVEYING A SHEET, SHEET CONVEYING DEVICE, AND IMAGE FORMING APPARATUS

 #195
20080152409
2008-06-26

SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS HAVING THE SAME

 #196
20080152368
2008-06-26

Image forming device to determine paper width and image forming method thereof

 #197
20080145090
2008-06-19

Systems and methods for outputting finished medium in an image forming device

 #198
20080094645
2008-04-24

Image forming apparatus

 #199
20080089711
2008-04-17

Image forming apparatus with an air supplying unit having an air opening provided in a receiving unit

 #200
20080067730
2008-03-20

Sheet aligning device, sheet processing device, and image forming apparatus

 #201
20080067039
2008-03-20

Power transmission method and apparatus, medium discharging apparatus using the same, and image forming device having the medium discharging apparatus

 #202
20080034909
2008-02-14

Opening/closing mechanism, image forming apparatus and gear mechanism

 #203
20080031641
2008-02-07

Image forming apparatus with moveable image processing units

 #204
20080006991
2008-01-10

Ejection sheet stacker

 #205
20070297816
2007-12-27

Image forming apparatus and control method thereof

 #206
20070296991
2007-12-27

Stacker, post-finishing apparatus incorporating the stacker, and image forming system connected to the post-finishing apparatus

 #207
20070253723
2007-11-01

Image forming apparatus for transmitting a control program to a plurality of sheet processing devices, and an image forming system

 #208
20070241495
2007-10-18

Paper sheet stacking apparatus and paper sheet post processing apparatus

 #209
20070231035
2007-10-04

Sheet processing apparatus and image forming apparatus

 #210
20070228645
2007-10-04

Sheet feeding apparatus with buffer system

 #211
20070160400
2007-07-12

Sheet post-processing apparatus

 #212
20070147925
2007-06-28

Sheet post-processing apparatus, and image forming system including the same

 #213
20070133056
2007-06-14

Image forming apparatus including adjustment processing and control method therefor

 #214
20070126174
2007-06-07

Image forming apparatus

 #215
20070120305
2007-05-31

Radial merge module for printing system

 #216
20070097393
2007-05-03

Image forming apparatus

 #217
20070092320
2007-04-26

Image forming apparatus

 #218
20070076234
2007-04-05

Generating user defined marking settings to print marks to control post-processing devices

 #219
20070071528
2007-03-29

Image recording apparatus

 #220
20070071461
2007-03-29

Printing apparatus

 #221
20070065202
2007-03-22

Sheet alignment apparatus and sheet post-processing apparatus

 #222
20070057427
2007-03-15

Sheet process apparatus

 #223
20070014611
2007-01-18

Method and apparatus providing consistent rotation for pages in a job in accordance with post-processing requirements

 #224
20070014609
2007-01-18

Image recording system

 #225
20060269340
2006-11-30

Image forming apparatus and control method therefor

 #226
20060263130
2006-11-23

Image forming apparatus including discharging roller decelerating unit and method of decelerating discharging roller

 #227
20060263129
2006-11-23

Image forming apparatus and paper transporting apparatus

 #228
20060220309
2006-10-05

Image-forming device having switchback conveying path

 #229
20060216048
2006-09-28

Image forming apparatus, post-processing apparatus, and image forming control method and program for implementing the method

 #230
20060204269
2006-09-14

Image forming apparatus

 #231
20060204253
2006-09-14

Image forming system

 #232
20060170950
2006-08-03

Image forming apparatus

 #233
20060165437
2006-07-27

Image forming apparatus including an openable section and separating mechanism with cam

 #234
20060159501
2006-07-20

Image forming apparatus with pair of selectable idler rollers for discharging copies based on a post-process

 #235
20060159500
2006-07-20

Printer having output tray

 #236
20060153611
2006-07-13

Image forming apparatus, finisher used therewith and method for controlling exit tray thereof

 #237
20060093421
2006-05-04

Tandem printing apparatus with a center positioned dual finisher station

 #238
20060093420
2006-05-04

Image forming apparatus

 #239
20060083537
2006-04-20

Image forming apparatus with an air supplying unit having an air opening provided in a receiving unit

 #240
20060083534
2006-04-20

Image-forming apparatus and method for controlling the same

 #241
20060067773
2006-03-30

Sheet post-process apparatus

 #242
20060067772
2006-03-30

Sheet post-process apparatus

 #243
20060067771
2006-03-30

Sheet post-process apparatus and waiting tray

 #244
20060067766
2006-03-30

Sheet post-process apparatus and waiting tray

 #245
20060067765
2006-03-30

Sheet post-process apparatus and waiting tray

 #246
20060067762
2006-03-30

Sheet post-process apparatus and waiting tray

 #247
20060066037
2006-03-30

Angled standby tray for post-process device

 #248
20050287464
2005-12-29

Electron beam curable toners and processes thereof

 #249
20050286946
2005-12-29

Apparatus for moisturizing an image recording medium and an image forming apparatus

 #250
20050265763
2005-12-01

Exit tray and image forming apparatus including the same

 #251
20050244201
2005-11-03

Method for producing an enhanced gloss toner image on a substrate

 #252
20050238397
2005-10-27

Image forming apparatus

 #253
20050232672
2005-10-20

Image forming apparatus

 #254
20050220479
2005-10-06

Image forming apparatus having lowered image forming position and recessed sheet stacking portion

 #255
20050218588
2005-10-06

Sheet holding apparatus and image forming system

 #256
20050186000
2005-08-25

Image forming apparatus

 #257
20050152711
2005-07-14

Image forming apparatus

 #258
20050151985
2005-07-14

Image forming apparatus, image forming method and storage medium

 #259
20050141939
2005-06-30

Image forming apparatus

 #260
20050135834
2005-06-23

Image forming apparatus with at least a part of an air opening between a scanning unit and an ejection unit

 #261
20050135830
2005-06-23

Sheet processing apparatus and control method thereof

 #262
20050105943
2005-05-19

Multifunction product

 #263
20050084307
2005-04-21

Image forming apparatus

 #264
20050047841
2005-03-03

Image forming apparatus

 #265
20050042007
2005-02-24

Image forming system and inserter device

 #266
20050017426
2005-01-27

Image forming apparatus

 #267
14858144
2017-01-24

Image forming apparatus