Patents-Review.com
ClassID:

81386 ⎘

B65H2553/612 - CPC Classification

Classification description:

Recent Application in this class:
#1
20220242686
2022-08-04

DRIVING CONTROL OF PRINT MEDIUM FEEDING DEVICE

 #2
20220203713
2022-06-30

PRINTING APPARATUS

 #3
20210173335
2021-06-10

Image forming apparatus

 #4
20210147166
2021-05-20

PRINT DEVICES

 #5
20210107758
2021-04-15

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

 #6
20200239264
2020-07-30

Sheet sorting apparatus and image forming apparatus

 #7
20200207566
2020-07-02

Image forming apparatus

 #8
20200130977
2020-04-30

Sheet processing device

 #9
20200130969
2020-04-30

Automatic lifting feeding device and method

 #10
20200031599
2020-01-30

Paper feeding apparatus and image forming apparatus

 #11
20190389678
2019-12-26

Image forming apparatus

 #12
20190283996
2019-09-19

Detection system for detecting double sheets in a sheet element processing machine, and sheet element processing machine

 #13
20190248609
2019-08-15

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

 #14
20190233239
2019-08-01

Image reading apparatus

 #15
20190225453
2019-07-25

Sheet sorting apparatus and image forming apparatus

 #16
20190225450
2019-07-25

Post-processing apparatus

 #17
20190217639
2019-07-18

Paper sheet feeding apparatus and foreign object detection method

 #18
20190152732
2019-05-23

Apparatus for franking flat items of mail transported individually or from a supplied stack, such as envelopes, mailers, cards, printed products, sleeves, labels or the like, on a processing line

 #19
20190100397
2019-04-04

Sheet feeder

 #20
20190094784
2019-03-28

Image forming apparatus

 #21
20190062088
2019-02-28

Sheet discharging apparatus, sheet feeding apparatus and image forming apparatus

 #22
20190016548
2019-01-17

Sheet conveying apparatus

 #23
20190012869
2019-01-10

Cash box having a storage area for storing notes of value

 #24
20180348693
2018-12-06

Image forming apparatus

 #25
20180339873
2018-11-29

Sheet feeding apparatus and image forming apparatus

 #26
20180339872
2018-11-29

Sheet conveying apparatus and image forming apparatus

 #27
20180329351
2018-11-15

Sheet feeding apparatus and image forming apparatus

 #28
20180273327
2018-09-27

Sheet conveyor and image forming apparatus

 #29
20180257298
2018-09-13

Indicators

 #30
20180250969
2018-09-06

Sensor apparatus

 #31
20180239293
2018-08-23

SHEET PROCESSING APPARATUS

 #32
20180237245
2018-08-23

Sheet detecting device, sheet feeding unit including the same and image forming apparatus

 #33
20180237244
2018-08-23

Sheet conveying device and image forming apparatus

 #34
20180222700
2018-08-09

Sheet supporting apparatus and image forming apparatus

 #35
20180194585
2018-07-12

Sheet discharging device

 #36
20180179010
2018-06-28

Sheet conveying device, sheet discharging device incorporating the sheet conveying device and image forming apparatus incorporating the sheet conveying device and the sheet discharging device

 #37
20180179001
2018-06-28

Sheet feeding apparatus

 #38
20180105378
2018-04-19

Image forming apparatus

 #39
20180088514
2018-03-29

Image forming apparatus

 #40
20180088513
2018-03-29

Stacked sheet detection device, image forming apparatus

 #41
20180081314
2018-03-22

Sheet detecting device and image forming apparatus

 #42
20170355541
2017-12-14

Sheet discharging apparatus, sheet feeding apparatus and image forming apparatus

 #43
20170305697
2017-10-26

Sheet detecting apparatus, sheet conveying apparatus, and image forming apparatus

 #44
20170305696
2017-10-26

Media flag

 #45
20170297842
2017-10-19

Paper sheet storage device and paper sheet storage method

 #46
20170183186
2017-06-29

Sheet stacking device

 #47
20170153589
2017-06-01

Image forming apparatus comprising a sheet feed unit removably mounted

 #48
20170121143
2017-05-04

Apparatus for collecting sheets and apparatus for forming images

 #49
20170121137
2017-05-04

Sheet detection device, sheet conveyance device, and image forming apparatus

 #50
20170107071
2017-04-20

Sheet discharging apparatus and image forming apparatus

 #51
20170087887
2017-03-30

Discharge apparatus and detachable tray

 #52
20170017187
2017-01-19

Sheet transport device and image forming apparatus

 #53
20160370748
2016-12-22

Image forming apparatus for forming image on conveyed sheet

 #54
20160357138
2016-12-08

SHEET FEEDING APPARATUS, IMAGE FORMING APPARATUS AND IMAGE FORMATION SYSTEM

 #55
20160355364
2016-12-08

Sheet post-processing apparatus and image forming system

 #56
20160347572
2016-12-01

Sheet post-processing device and image forming apparatus

 #57
20160332833
2016-11-17

Sheet feeder, and image forming device provided therewith

 #58
20160318725
2016-11-03

Transport mechanism for peripheral device and operating method thereof

 #59
20160289027
2016-10-06

Image forming apparatus

 #60
20160279979
2016-09-29

Sheet feed cassette monitor that highly accurately detects open/close state of sheet feed cassette and presence/absence state of paper sheet, image forming apparatus, and sheet feed cassette monitoring method

 #61
20160272447
2016-09-22

Sheet detecting device and image forming apparatus

 #62
20160251176
2016-09-01

Feed apparatus and image recording apparatus

 #63
20160214816
2016-07-28

Sheet conveyance apparatus and image forming apparatus

 #64
20160185143
2016-06-30

Feeding apparatus

 #65
20160137446
2016-05-19

Sheet detecting device, sheet feeding unit including the same and image forming apparatus

 #66
20160101956
2016-04-14

Sheet detecting apparatus, sheet conveying apparatus, and image forming apparatus

 #67
20160075529
2016-03-17

Sheet feeding device and image forming apparatus

 #68
20160060071
2016-03-03

Sheet discharging device for accommodating sheets of different widths and image forming apparatus provided with same

 #69
20160046457
2016-02-18

Sheet feed device

 #70
20150375956
2015-12-31

Sheet ejecting device and image forming apparatus

 #71
20150360894
2015-12-17

Image forming apparatus

 #72
20150353314
2015-12-10

Sheet processing device and image forming apparatus including the same

 #73
20150336757
2015-11-26

Multi-feed detection device, and sheet-shaped-object handling device

 #74
20150329300
2015-11-19

Sheet feeding apparatus and image forming apparatus

 #75
20150307311
2015-10-29

Image forming apparatus

 #76
20150291375
2015-10-15

Sheet storage apparatus and image forming apparatus

 #77
20150284200
2015-10-08

Sheet conveying apparatus and image forming apparatus

 #78
20150274461
2015-10-01

Sheet conveying apparatus

 #79
20150259162
2015-09-17

Feeding apparatus and feeding unit detachably attached thereto

 #80
20150248098
2015-09-03

Sheet discharge device and image forming apparatus including the same

 #81
20150239687
2015-08-27

Sheet loader, image forming apparatus incorporating the sheet loader, and image reader incorporating the sheet loader

 #82
20150217957
2015-08-06

Sheet-conveying apparatus

 #83
20150217955
2015-08-06

Sheet conveying apparatus and image forming apparatus

 #84
20150183596
2015-07-02

Paper feeding apparatus detecting recording paper presence/absence, paper feed cassette attaching/detaching, and lift plate reaching rising stop position, and image forming apparatus equipped with the same

 #85
20150183595
2015-07-02

Sheet feeding apparatus and image forming apparatus

 #86
20150166281
2015-06-18

Media sensing actuators and related methods of use and manufacture

 #87
20150153219
2015-06-04

Swing-type sensor assembly

 #88
20150153150
2015-06-04

Apparatus for determining the thickness of a mail item

 #89
20150102551
2015-04-16

Detection apparatus and image forming apparatus

 #90
20150102085
2015-04-16

Translatable media stack height sensor assembly

 #91
20150054217
2015-02-26

Image forming apparatus

 #92
20150042038
2015-02-12

Sheet detecting apparatus, image forming apparatus, and image reading apparatus

 #93
20140361482
2014-12-11

Sheet detecting apparatus, sheet conveying apparatus, and image forming apparatus

 #94
20140353907
2014-12-04

Medium feeding device and image forming apparatus

 #95
20140346726
2014-11-27

Sheet alignment mechanism detecting stack height

 #96
20140339763
2014-11-20

Fixing device, image forming apparatus, and sheet detecting mechanism

 #97
20140319759
2014-10-30

Sheet feeding device and image forming apparatus incorporating same

 #98
20140239578
2014-08-28

Sheet discharging device and image forming apparatus incorporating same

 #99
20140232054
2014-08-21

Conveying device and image recording apparatus

 #100
20140219669
2014-08-07

Image forming apparatus that determines user-induced paper jam

 #101
20140147183
2014-05-29

Image forming apparatus having a holder that moves relative to an opening/closing door

 #102
20140147136
2014-05-29

Sheet feed apparatus and sheet feed method

 #103
20140091514
2014-04-03

Sheet discharge device, method for detecting sheet-loading, computer readable medium storing sheet loading-detection program, and image forming apparatus including sheet discharge device

 #104
20140084537
2014-03-27

Sheet feeding mechanism and image forming apparatus

 #105
20140062002
2014-03-06

Sheet stacking device and image forming apparatus provided with same

 #106
20140061993
2014-03-06

Sheet stack tray having sheet pressurizing member

 #107
20140042695
2014-02-13

Sheet post-processing apparatus and image formation system using the apparatus

 #108
20130308169
2013-11-21

Duplex scanning apparatus and sheet-feeding control method thereof

 #109
20130299681
2013-11-14

Paper size detection device having a same sensor triggerable by two opposite switches and detection method thereof

 #110
20130277382
2013-10-24

State detection

 #111
20130222505
2013-08-29

Sheet feeder and image forming apparatus

 #112
20130161893
2013-06-27

Printing media loading apparatus usable with image forming apparatus

 #113
20130136517
2013-05-30

Image forming apparatus

 #114
20130128294
2013-05-23

Sheet sensing module and duplex scanning apparatus using the same

 #115
20130106045
2013-05-02

Recording medium supplying device and image forming apparatus with pressing force varying mechanism

 #116
20130046406
2013-02-21

System and method for tracking inventory

 #117
20130009359
2013-01-10

Sheet tray and image forming apparatus including same

 #118
20130001870
2013-01-03

Sheet holder for a printer

 #119
20120319348
2012-12-20

Sheet feed apparatus and sheet feed method

 #120
20120248694
2012-10-04

Printing apparatus

 #121
20120248682
2012-10-04

Paper transport device and image forming apparatus

 #122
20120222325
2012-09-06

Sheet stack thickness estimating device

 #123
20120219337
2012-08-30

Sheet detecting apparatus and image forming apparatus

 #124
20120205856
2012-08-16

Sheet feeding apparatus and image forming apparatus

 #125
20120193863
2012-08-02

Sheet feeder with pickup roller and image forming apparatus

 #126
20120193861
2012-08-02

Sheet feeding device and image forming apparatus incorporating same

 #127
20120187622
2012-07-26

Sheet positioning device, sheet stacker, image forming apparatus, and image scanner

 #128
20120153559
2012-06-21

Sheet feeding device and image forming apparatus

 #129
20120117814
2012-05-17

Paper size detecting mechanism and image forming apparatus provided therewith

 #130
20120112407
2012-05-10

Recording material feeding apparatus and image forming apparatus

 #131
20120099875
2012-04-26

Discharge device and image-forming apparatus

 #132
20120093554
2012-04-19

Sheet conveying apparatus and image forming apparatus

 #133
20120091652
2012-04-19

Sheet conveying apparatus and image forming apparatus

 #134
20120050809
2012-03-01

Paper output device and image forming apparatus

 #135
20120025454
2012-02-02

Decoloring apparatus and sheet conveyance control method

 #136
20120025450
2012-02-02

Image forming apparatus and feed mechanism

 #137
20120001382
2012-01-05

Sheet conveying apparatus and image forming apparatus

 #138
20110285078
2011-11-24

Automatic document feeder with sheet detector

 #139
20110241280
2011-10-06

Sheet processing apparatus

 #140
20110233856
2011-09-29

Sheet conveying device and image forming apparatus

 #141
20110233851
2011-09-29

Sheet feeder and image forming apparatus provided with the same

 #142
20110221853
2011-09-15

Device detecting curl of sheet and image erasing device

 #143
20110221119
2011-09-15

Sheet feeding device and image forming apparatus

 #144
20110217147
2011-09-08

Print-medium post-treatment apparatus and control method thereof

 #145
20110210506
2011-09-01

Sheet thickness detection device and image forming apparatus

 #146
20110210505
2011-09-01

Sheet thickness detection device and image forming apparatus

 #147
20110193285
2011-08-11

Feeding device and image forming apparatus

 #148
20110182646
2011-07-28

Method of releasing determination of fully loaded state in a sheet stacking apparatus

 #149
20110180984
2011-07-28

Sheet conveying device, image reader, and image forming apparatus

 #150
20110150549
2011-06-23

IMAGE FORMING APPARATUS

 #151
20110150548
2011-06-23

Image forming apparatus with conveying portions having a loop detector with contact portion for contacting the sheet

 #152
20110148031
2011-06-23

Paper holding device and printer with the paper holding device

 #153
20110148025
2011-06-23

Automatic document feeder

 #154
20110140346
2011-06-16

Sheet detection apparatus and image forming apparatus

 #155
20110133391
2011-06-09

PAPER FEEDING APPARATUS, IMAGE FORMING APPARATUS AND PAPER FEEDING METHOD

 #156
20110133390
2011-06-09

Sheet conveying device and image forming apparatus incorporating same

 #157
20110129242
2011-06-02

Image-forming device

 #158
20110127711
2011-06-02

Sheet feeding device and image forming apparatus incorporating same

 #159
20110121086
2011-05-26

Paper sheet humidifying device, paper sheet post-processing apparatus and image forming system

 #160
20110089629
2011-04-21

Sheet detecting device and image forming apparatus

 #161
20110076080
2011-03-31

Image recording apparatus

 #162
20110062660
2011-03-17

Sheet feeding device and image forming apparatus having the same

 #163
20110031679
2011-02-10

Sheet feeding device and image forming apparatus

 #164
20110015780
2011-01-20

System and method for tracking inventory

 #165
20100310261
2010-12-09

IMAGE FORMING APPARATUS AND SHEET CONVEYING METHOD FOR THE IMAGE FORMING APPARATUS

 #166
20100301550
2010-12-02

IMAGE FORMING APPARATUS AND CURL DETECTING METHOD

 #167
20100295238
2010-11-25

Sheet-supplying device, image forming apparatus and image forming system using the same device

 #168
20100247117
2010-09-30

Image forming device having sheet reverse running mechanism

 #169
20100197474
2010-08-05

Machine for the manufacture of bags

 #170
20100194024
2010-08-05

Tray, sheet post-processing apparatus, and sheet-alignment method

 #171
20100187750
2010-07-29

Sheet feeding apparatus and image forming apparatus

 #172
20100156027
2010-06-24

Item feeder with overthickness detection

 #173
20100109232
2010-05-06

Image forming device and a combination of a fixing device and a sheet jamming determination device

 #174
20100090394
2010-04-15

Image forming apparatus

 #175
20100079827
2010-04-01

Document scanning device

 #176
20100078882
2010-04-01

Sheet feeder and document scanner having ejection detecting sensor

 #177
20100074637
2010-03-25

Apparatus for detecting amount of remaining sheets and image forming apparatus including the same

 #178
20100061781
2010-03-11

Automatic document feeder and scanner having the same

 #179
20100044951
2010-02-25

Image forming apparatus

 #180
20100025924
2010-02-04

System and method for sensing a media stack from side of stack and delivery path to stack to detect given stack height

 #181
20100025912
2010-02-04

Method of detecting sheet in transport device, transport device, image reading device, and image forming apparatus

 #182
20100021187
2010-01-28

Member detecting media amount in multiple trays

 #183
20100019441
2010-01-28

Pick-arm member to detect media amount

 #184
20100013149
2010-01-21

Sheet conveying apparatus and sheet conveying method

 #185
20090309297
2009-12-17

Image forming apparatus

 #186
20090283961
2009-11-19

Sheet stacking device, drive control method, and computer program product

 #187
20090213391
2009-08-27

Image forming device having mechanism for detecting detection target

 #188
20090185812
2009-07-23

Image forming apparatus

 #189
20090091076
2009-04-09

Auto document feeder

 #190
20090066006
2009-03-12

Medium feeding unit and image forming apparatus having the same

 #191
20090066005
2009-03-12

Methods for Determining Widths Of Media Sheets Within An Image Forming Apparatus

 #192
20090057995
2009-03-05

IMAGE FORMING APPARATUS WITH PAPER THICKNESS DETECTION UNIT AND IMAGE FORMING METHOD OF THE SAME

 #193
20090057989
2009-03-05

Paper feeder

 #194
20090027733
2009-01-29

Recording media storage device, recording media processing device, and storage detection method

 #195
20090014946
2009-01-15

Paper sheet storing apparatus

 #196
20080309008
2008-12-18

Document feeder and image forming device

 #197
20080309007
2008-12-18

Sheet processing apparatus and image forming apparatus provided with the same

 #198
20080303204
2008-12-11

PAPER FEEDING DEVICE

 #199
20080277406
2008-11-13

Dispensing of Currency

 #200
20080267760
2008-10-30

AUTOMATED BAG STACKER

 #201
20080265487
2008-10-30

Document feeder and method of preventing skew in a document feeder

 #202
20080224389
2008-09-18

Sheet abnormality detection apparatus and method

 #203
20080169602
2008-07-17

Sheet conveying device

 #204
20080122167
2008-05-29

Unknown

 #205
20080088077
2008-04-17

Sheet feeding device and image forming apparatus

 #206
20080036140
2008-02-14

Sheet conveying apparatus and image forming apparatus

 #207
20070234582
2007-10-11

Sheet thickness detection device, sheet conveying device, image forming apparatus

 #208
20070228640
2007-10-04

Image forming apparatus

 #209
20070170640
2007-07-26

Image forming apparatus

 #210
20070126174
2007-06-07

Image forming apparatus

 #211
20070081199
2007-04-12

Sheet supplying apparatus and image recording apparatus including same

 #212
20070075484
2007-04-05

Sheet detecting device for image recording apparatus

 #213
20070069454
2007-03-29

Sheet discharging apparatus and image forming apparatus

 #214
20070020015
2007-01-25

Sheet transporting device and image forming apparatus using the same

 #215
20070018383
2007-01-25

Double feed sensing device, double feed determining method and image forming apparatus

 #216
20060284362
2006-12-21

Sheet supplying device and sheet processing device using detecting lever

 #217
20060216088
2006-09-28

Paper tray, paper feeder with the tray, and image forming device

 #218
20060208418
2006-09-21

Pickup error-sensing apparatus of image forming apparatus and method therefor

 #219
20060208415
2006-09-21

Pickup error-sensing apparatus of image forming apparatus and method therefor

 #220
20060181018
2006-08-17

Sheet handling device

 #221
20060180999
2006-08-17

Sheet finisher for an image forming apparatus

 #222
20060087070
2006-04-27

Media tray stack height sensor with continuous height feedback and discrete intermediate and limit states

 #223
20060036346
2006-02-16

System and method for tracking inventory

 #224
20050281598
2005-12-22

Image-forming device

 #225
20050281597
2005-12-22

Image-forming device

 #226
20050263953
2005-12-01

Multiple insert delivery systems and methods

 #227
20050253329
2005-11-17

Apparatus and method for conveying sheet member

 #228
20050189709
2005-09-01

Media detection

 #229
20050151313
2005-07-14

Image forming apparatus

 #230
20050141939
2005-06-30

Image forming apparatus

 #231
20050133992
2005-06-23

Systems and methods for detecting bi-directional passage of an object via an articulated flag member arrangement

 #232
20050098622
2005-05-12

Dispensing of currency

 #233
20050077674
2005-04-14

Feeding apparatus and recording apparatus having the same

 #234
20050062216
2005-03-24

Paper feeder, recording apparatus, and method of detecting a position of a terminal edge of a recording material in the recording apparatus

 #235
20050062215
2005-03-24

Paper feeder, recording apparatus, and method of detecting a position of a terminal edge of a recording material in the recording apparatus

 #236
20050051949
2005-03-10

Image forming device having a sensor with two separate distinguishable triggers

 #237
20050035540
2005-02-17

Sensor and diverter mechanism for an image forming apparatus

 #238
20050035535
2005-02-17

Sheet stacking apparatus and image forming apparatus

 #239
20050035534
2005-02-17

Paper feeding device

 #240
20050017441
2005-01-27

Recording medium transport device and image forming apparatus

 #241
20050016133
2005-01-27

Feeder provided with automatic size recognition for a packaging line