Patents-Review.com
ClassID:

177850 ⎘

G03G15/6514 - CPC Classification

Classification description:

Apparatus for electrographic processes using a charge pattern; Apparatus which relate to the handling of copy material; Supplying of sheet copy material; Cassettes therefor Manual supply devices

Recent Application in this class:
#1
20260129130
2026-05-07

PAPER TYPE IDENTIFICATION APPARATUS AND IMAGE FORMING APPARATUS

 #2
20260093200
2026-04-02

SHEET THICKNESS DETECTOR, SHEET CONVEYOR, AND IMAGE FORMING APPARATUS

 #3
20260086493
2026-03-26

IMAGE FORMING APPARATUS

 #4
20260086487
2026-03-26

PAPER FEEDING DEVICE AND IMAGE FORMING APPARATUS

 #5
20260064065
2026-03-05

IMAGE FORMING SYSTEM

 #6
20260056505
2026-02-26

IMAGE FORMING SYSTEM

 #7
20260044102
2026-02-12

SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS

 #8
20260029749
2026-01-29

IMAGE FORMING APPARATUS

 #9
20260010108
2026-01-08

SHEET FEEDING APPARATUS, IMAGE FORMING APPARATUS, AND EXTENSION SUPPORT UNIT

 #10
20250355394
2025-11-20

SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS

 #11
20250306518
2025-10-02

IMAGE FORMING APPARATUS

 #12
20250172898
2025-05-29

IMAGE FORMING APPARATUS

 #13
20250110438
2025-04-03

IMAGE FORMING APPARATUS

 #14
20250110437
2025-04-03

IMAGE FORMING APPARATUS, METHOD FOR CONTROLLING IMAGE FORMING APPARATUS, AND STORAGE MEDIUM

 #15
20250093811
2025-03-20

IMAGE FORMING SYSTEM

 #16
20250044731
2025-02-06

IMAGE FORMING APPARATUS

 #17
20250004407
2025-01-02

IMAGE FORMING APPARATUS

 #18
20250002281
2025-01-02

IMAGE FORMING APPARATUS

 #19
20240385566
2024-11-21

HOUSING STRUCTURE AND RECORDING DEVICE

 #20
20240333844
2024-10-03

PAPER TYPE IDENTIFICATION APPARATUS AND IMAGE FORMING APPARATUS

 #21
20240317517
2024-09-26

IMAGE FORMING APPARATUS

 #22
20240308796
2024-09-19

BYPASS FEEDER AND IMAGE FORMING APPARATUS

 #23
20240288817
2024-08-29

IMAGE FORMING APPARATUS EQUIPPED WITH GUIDE PORTION CAPABLE OF GUIDING INCLINED MANUAL FEED TRAY FROM OPENING TO INTERIOR OF APPARATUS BODY

 #24
20240286857
2024-08-29

SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS

 #25
20240210869
2024-06-27

Image forming apparatus capable of supporting manual feed tray at predetermined angle

 #26
20230319195
2023-10-05

Paper type identification apparatus which identifies a type of a sheet by reading first surface and second surface of the sheet and image forming apparatus

 #27
20230109402
2023-04-06

Image forming apparatus

 #28
20220382208
2022-12-01

Image forming apparatus including external sheet feed tray with sheet feeder

 #29
20220299926
2022-09-22

IMAGE FORMING APPARATUS

 #30
20220291625
2022-09-15

Image forming apparatus including a rotatable manual feed tray

 #31
20220269209
2022-08-25

Image forming apparatus

 #32
20210403264
2021-12-30

Adhesive bonding of tray for image forming apparatus

 #33
20210356896
2021-11-18

Image forming apparatus with restricted rotatable feed tray

 #34
20210181667
2021-06-17

Image forming apparatus with movable cam

 #35
20200316967
2020-10-08

INKJET PRINTING APPARATUS

 #36
20200270080
2020-08-27

Manual sheet feeding device and image forming apparatus

 #37
20200104656
2020-04-02

RECORDING MEDIUM FEED APPARATUS, METHOD OF FEEDING RECORDING MEDIUM AND STORAGE MEDIUM

 #38
20200096914
2020-03-26

Image forming apparatus capable of transporting jammed recording medium

 #39
20190272126
2019-09-05

Printer and a non-transitory computer-readable recording medium

 #40
20190270608
2019-09-05

Tray device with reduced collision sound

 #41
20190146398
2019-05-16

Image forming apparatus

 #42
20190144220
2019-05-16

Sheet feeding apparatus and image forming apparatus

 #43
20190086853
2019-03-21

Manual tray device and image forming apparatus

 #44
20190064723
2019-02-28

Sheet feeding apparatus and image forming apparatus

 #45
20190063901
2019-02-28

Image forming apparatus

 #46
20180341209
2018-11-29

IMAGE FORMING APPARATUS

 #47
20180305143
2018-10-25

Sheet transport apparatus and image recording apparatus

 #48
20180270383
2018-09-20

Image scanning device, image forming apparatus with pressing member has positions to contact and separate from document for reducing vertical lines in printed image

 #49
20180236791
2018-08-23

Inkjet printing apparatus

 #50
20180194147
2018-07-12

Tray drawer and multi-function printer using the same

 #51
20180141769
2018-05-24

Sheet feeding device and image forming apparatus incorporating the sheet feeding device

 #52
20180118481
2018-05-03

Sheet feeding apparatus and image forming apparatus

 #53
20180118479
2018-05-03

Sheet feeding unit, sheet feeding apparatus including sheet feeding unit, and image forming apparatus including sheet feeding apparatus

 #54
20180107146
2018-04-19

Image forming apparatus

 #55
20180101117
2018-04-12

Image forming apparatus

 #56
20180088509
2018-03-29

Method for loading a web; apparatus for handling a web

 #57
20180088503
2018-03-29

Image forming system and image forming method

 #58
20180081315
2018-03-22

Duplex printing image forming apparatus

 #59
20180059608
2018-03-01

Feeding device

 #60
20180057291
2018-03-01

Sheet feeding device and image forming apparatus

 #61
20170371294
2017-12-28

Image forming apparatus having two opening and closing portions

 #62
20170351209
2017-12-07

Automatic document feeder, image reading device incorporating the automatic document feeder, and image forming apparatus incorporating the image reading device with the automatic document feeder

 #63
20170346960
2017-11-30

Recording apparatus

 #64
20170283194
2017-10-05

Sheet feeding apparatus and an image forming apparatus

 #65
20170227911
2017-08-10

Image forming apparatus and dustproof cover

 #66
20170197798
2017-07-13

Sheet transport apparatus and image recording apparatus

 #67
20170184995
2017-06-29

Image forming device having feed tray and retaining unit retaining photosensitive drums

 #68
20170139364
2017-05-18

Image forming apparatus

 #69
20170075281
2017-03-16

Image forming apparatus

 #70
20170066611
2017-03-09

Sheet feeding apparatus having containing area for feeding sheet and containing area for replenishing sheet, and image forming apparatus

 #71
20170066610
2017-03-09

Image forming apparatus, image forming method, and sheet-feeding apparatus

 #72
20170052504
2017-02-23

Image forming apparatus with an extension for a manual feed tray

 #73
20170050811
2017-02-23

Sheet feeding apparatus and image forming apparatus

 #74
20170023901
2017-01-26

Sheet conveyance apparatus, image forming apparatus, and image forming system

 #75
20170015511
2017-01-19

Image forming apparatus incorporating temporary retainer for bypass tray

 #76
20170001821
2017-01-05

Sheet size specification system, sheet size specification method, computer-readable storage medium storing sheet size specification program, and image forming device

 #77
20160381241
2016-12-29

Image forming apparatus

 #78
20160342124
2016-11-24

Image forming apparatus

 #79
20160332832
2016-11-17

Sheet supplying apparatus and image forming apparatus including this

 #80
20160327897
2016-11-10

Sheet feeding apparatus and image forming apparatus

 #81
20160291520
2016-10-06

Image forming apparatus and sheet support tray

 #82
20160244284
2016-08-25

Sheet feeder and image forming apparatus

 #83
20160185138
2016-06-30

Image forming apparatus

 #84
20160159594
2016-06-09

Image-forming apparatus that forms image on long sheet

 #85
20160062291
2016-03-03

Image forming apparatus having setting change section to select manual feed tray and image forming method

 #86
20160054695
2016-02-25

Image forming device having feed tray and retaining unit retaining photosensitive drums

 #87
20160041507
2016-02-11

Image forming apparatus

 #88
20160012320
2016-01-14

Image forming apparatus

 #89
20150375953
2015-12-31

Bookbinding apparatus with sheet inserter

 #90
20150360485
2015-12-17

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

 #91
20150344248
2015-12-03

Image forming apparatus and sheet tray

 #92
20150321878
2015-11-12

Image forming apparatus

 #93
20150321863
2015-11-12

Sheet feeder and image forming apparatus incorporating same

 #94
20150309460
2015-10-29

Sheet conveying apparatus and image forming apparatus provided with same

 #95
20150261138
2015-09-17

Image forming apparatus

 #96
20150212471
2015-07-30

Bypass feeder and door on an image forming apparatus

 #97
20150132040
2015-05-14

Image forming apparatus

 #98
20150132039
2015-05-14

Image forming apparatus

 #99
20150130125
2015-05-14

Image forming apparatus

 #100
20150084272
2015-03-26

Sheet feed device and image forming apparatus

 #101
20150050059
2015-02-19

Image forming apparatus

 #102
20140376026
2014-12-25

Printing apparatus, method of controlling the same, and storage medium for setting information on sheets

 #103
20140353903
2014-12-04

Image forming apparatus having process unit and tray

 #104
20140241775
2014-08-28

Sheet tray, sheet feeder with sheet tray,image forming apparatus with sheet tray, and image reading device with sheet tray

 #105
20140232056
2014-08-21

Image forming apparatus capable of reducing time and effort for user in setting size of irregular-size sheet, control method therefor, and storage medium

 #106
20140186083
2014-07-03

Cover opening and closing unit and image forming apparatus including the same

 #107
20140183813
2014-07-03

Sheet feeder and image forming apparatus incorporating same

 #108
20140138903
2014-05-22

Sheet feed apparatus, and document conveying apparatus and image forming apparatus having the same

 #109
20140133885
2014-05-15

Image forming apparatus with opening and closing door

 #110
20140086637
2014-03-27

Image forming apparatus with a movable sheet guide in a feeding path

 #111
20140037350
2014-02-06

Sheet conveyer device and image forming apparatus

 #112
20130336667
2013-12-19

Image forming apparatus with a sheet detection unit that detects a sheet in the conveyance path and in the storage unit

 #113
20130249162
2013-09-26

Guide device and image forming apparatus

 #114
20130161897
2013-06-27

Medium conveyance apparatus and image forming apparatus

 #115
20130011174
2013-01-10

Cover opening and closing unit and image forming apparatus including the same

 #116
20120299235
2012-11-29

Printing stock feeder

 #117
20120207510
2012-08-16

Image forming device

 #118
20120195665
2012-08-02

Image forming apparatus

 #119
20120134732
2012-05-31

Printing apparatus

 #120
20120008998
2012-01-12

Image forming apparatus

 #121
20110293318
2011-12-01

Image forming apparatus

 #122
20110293317
2011-12-01

Image forming apparatus

 #123
20110206441
2011-08-25

Image forming apparatus

 #124
20110188877
2011-08-04

Operating device and image forming apparatus

 #125
20110161717
2011-06-30

Image forming apparatus

 #126
20110058871
2011-03-10

IMAGE FORMING APPARATUS

 #127
20110052289
2011-03-03

Sheet conveying apparatus, automatic document feeding apparatus including same, image forming apparatus with first sheet conveyance guide having an opening

 #128
20110013973
2011-01-20

Attachment assist device and image forming apparatus including same

 #129
20110001284
2011-01-06

Image forming device with open/close cover and manual paper feeding tray

 #130
20100329763
2010-12-30

Image forming apparatus

 #131
20100244358
2010-09-30

Image forming apparatus with metal transport chute and resin support frame

 #132
20100192710
2010-08-05

Sheet conveying device and image forming apparatus

 #133
20100172678
2010-07-08

IMAGE FORMING APPARATUS

 #134
20100133741
2010-06-03

Manual sheet feeder and image forming apparatus including same

 #135
20100111583
2010-05-06

SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS

 #136
20100092189
2010-04-15

Image forming apparatus, sheet-feed control method, and computer program product

 #137
20100080620
2010-04-01

Image forming apparatus with improved feeling when opening cover

 #138
20100061787
2010-03-11

Printing apparatus and tray control method of the same

 #139
20100021185
2010-01-28

Image forming apparatus for printing on sheets fed from a stacking unit and a manual feed slot

 #140
20090267283
2009-10-29

Manual feed trays and image forming apparatus

 #141
20090243187
2009-10-01

Medium feeding unit and image forming apparatus

 #142
20090056484
2009-03-05

Image forming apparatus

 #143
20080292337
2008-11-27

Image forming apparatus and printing control method therefor

 #144
20080232846
2008-09-25

Image forming apparatus

 #145
20080226358
2008-09-18

Image forming apparatus with a phase of a first load torque substantially opposite to a phase of a second load torque

 #146
20080067732
2008-03-20

Image forming apparatus

 #147
20080044208
2008-02-21

IMAGE FORMING DEVICE

 #148
20080038030
2008-02-14

Conveying apparatus and image forming apparatus

 #149
20070071477
2007-03-29

Image forming apparatus and control method for processing print requests in a print queue

 #150
20060214351
2006-09-28

Sheet delivery device and image forming device

 #151
20060210335
2006-09-21

Hopper unit

 #152
20060210297
2006-09-21

Image forming apparatus and printing control method therefor

 #153
20060198675
2006-09-07

Paper supply device and image forming device equipped with same

 #154
20060159481
2006-07-20

Image forming device

 #155
20060133875
2006-06-22

Image forming apparatus, paper sheet transporting device, and paper sheet feeding device

 #156
20060127149
2006-06-15

Image forming apparatus

 #157
20060092450
2006-05-04

Image forming apparatus, image forming system, sheet feeding source designation control method, image formation control method, and storage media

 #158
20050220519
2005-10-06

Manual feeding tray and image forming apparatus

 #159
20050019074
2005-01-27

Manual paper feeding apparatus

 #160
15920991
2019-05-21

Image forming apparatus and method of controlling an image forming apparatus

 #161
15709784
2019-01-08

Sheet feed device and image forming apparatus