ClassID:

80599

B65H2404/14 - CPC Classification

Classification description:

Parts for transporting or guiding the handled material; Rollers Roller pairs

Sub-classes:
Recent Application in this class:
#1
20260103355
2026-04-16

IMAGE FORMING APPARATUS

#2
20250368465
2025-12-04

SHEET CONVEYANCE APPARATUS

#3
20250230005
2025-07-17

MEDIUM TRANSPORT DEVICE AND RECORDING DEVICE

#4
20250100831
2025-03-27

RECORDING MEDIUM PROCESSING APPARATUS AND IMAGE FORMING SYSTEM

#5
20250070216
2025-02-27

Manufacturing Machine and Method for Manufacturing a Cylindrical Electrochemical Cell

#6
20250066150
2025-02-27

SHEET STATE DETECTION DEVICE AND IMAGE FORMING SYSTEM

#7
20250051118
2025-02-13

MEDIUM TRANSPORT DEVICE AND IMAGE READING DEVICE

#8
20250044731
2025-02-06

IMAGE FORMING APPARATUS

#9
20250002289
2025-01-02

SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM

#10
20240391727
2024-11-28

SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM

#11
20240375897
2024-11-14

MEDIUM TRANSPORT APPARATUS, MEDIUM PROCESSING APPARATUS, AND RECORDING APPARATUS

#12
20240343512
2024-10-17

SHEET DISCHARGING APPARATUS AND IMAGE FORMING APPARATUS

#13
20240308799
2024-09-19

UNEVEN ROLLER, MEDIUM TRANSPORTATION DEVICE, RECORDING APPARATUS, POST-PROCESSING APPARATUS, RELAY APPARATUS, UNEVEN RING, AND MANUFACTURING METHOD OF UNEVEN ROLLER

#14
20240300758
2024-09-12

PRINTING DEVICE

#15
20240239621
2024-07-18

FEED ROLLER MECHANISM AND PRINTER

#16
20240208755
2024-06-27

TOOLING APPARATUS AND METHOD FOR APPLYING MATERIAL TO A PRE-FORMED INSERT

#17
20240158908
2024-05-16

COATING SYSTEM FOR COATING A STRIP AND METHOD FOR COATING A STRIP

#18
20240051312
2024-02-15

RECORDING APPARATUS

#19
20240034581
2024-02-01

CONVEYING ROLLERS PAIR AND IMAGE FORMING APPARATUS

#20
20240019800
2024-01-18

Transport roller pair, fixing device, and image forming device

#21
20240017956
2024-01-18

Sheet processing apparatus and image forming system incorporating the sheet processing apparatus

#22
20240002186
2024-01-04

Sheet processing apparatus, image forming apparatus, and image forming system

#23
20230405914
2023-12-21

SHEET MANUFACTURING METHOD AND PROCESSING DEVICE

#24
20230364931
2023-11-16

TRANSPORT PATH, RECORDING DEVICE, RECORDING SYSTEM, AND TRANSPORT DEVICE

#25
20230348222
2023-11-02

Sheet processing apparatus and image forming system

#26
20230348220
2023-11-02

Sheet conveyance apparatus and image forming system

#27
20230269919
2023-08-24

TAPE FEEDER

#28
20230264909
2023-08-24

Sheet separation device, laminator, image forming apparatus, and image forming system

#29
20230211941
2023-07-06

Device and method for dispensing active ingredient-containing or active ingredient-carrying strips

#30
20230202780
2023-06-29

SHEET SEPARATION DEVICE, SHEET LAMINATOR, IMAGE FORMING APPARATUS, AND IMAGE FORMING SYSTEM

#31
20230057070
2023-02-23

TAPE DISPENSER

#32
20230016356
2023-01-19

Sheet conveyance apparatus and image forming apparatus

#33
20220185610
2022-06-16

Grit roller feeder rollers for sticky media

#34
20220169457
2022-06-02

Medium conveying apparatus including conveyance guide, provided on a rotation shaft of a first roller, to move in conjunction with movement of a first roller

#35
20220089402
2022-03-24

Sheet folding device and sheet post-processing apparatus including the same

#36
20210380360
2021-12-09

Pinch roller mechanism and plotter

#37
20210166096
2021-06-03

Conveyance device, image reading device, and image forming apparatus

#38
20200183311
2020-06-11

Sheet conveyance apparatus and image forming apparatus

#39
20200165071
2020-05-28

Packaging machine for packaging with stretch film

#40
20190337748
2019-11-07

Rewinder for the production of paper logs

#41
20190225448
2019-07-25

Sheet stacking device, sheet post-processing device and image forming apparatus provided with sheet post-processing device

#42
20190031460
2019-01-31

Paper supply apparatus

#43
20190023511
2019-01-24

Sheet conveyance apparatus

#44
20180348690
2018-12-06

Sheet conveying apparatus and image forming apparatus

#45
20180334345
2018-11-22

Sheet conveyance device capable of detecting shape of sheet, image forming apparatus, sheet shape detecting method

#46
20180319616
2018-11-08

Gluing group for a rewinding machine for applying glue to an end edge of a log, rewinding machine bearing such group and related gluing method

#47
20180265314
2018-09-20

Rotator control device, conveyance device, image forming apparatus, and rotator control method

#48
20180239294
2018-08-23

Post-processing apparatus, control method and image forming system

#49
20180215568
2018-08-02

Conveying apparatus

#50
20180163091
2018-06-14

SYSTEM AND METHOD FOR DISPENSING HOT MELT ADHESIVES

#51
20180155146
2018-06-07

Sheet stacking apparatus and image forming apparatus

#52
20180148291
2018-05-31

Image forming apparatus that changes nip pressure based on sheet characteristics

#53
20180086579
2018-03-29

Sheet conveying device, image reading device, and image forming apparatus

#54
20180009244
2018-01-11

Image forming apparatus and image forming method

#55
20170355544
2017-12-14

CONVEYANCE DETECTION APPARATUS, CONVEYING APPARATUS, AND RECORDING APPARATUS

#56
20170269533
2017-09-21

Image forming apparatus and feeding device

#57
20170036881
2017-02-09

Sheet stacking apparatus and image forming apparatus

#58
20160375679
2016-12-29

Device for producing printed products

#59
20160227970
2016-08-11

Hybrid dispenser systems

#60
20160137453
2016-05-19

Sheet processing apparatus that properly performs fold line processing, and image forming system

#61
20160122592
2016-05-05

System and method for dispensing hot melt adhesives

#62
20160090254
2016-03-31

Sheet conveying device and image recording apparatus

#63
20160070224
2016-03-10

Sheet processing apparatus and image forming system

#64
20160060064
2016-03-03

Roller assembly for a dispenser

#65
20160046459
2016-02-18

Apparatus and method for cutting sheet

#66
20150336760
2015-11-26

Removal equipment for an electric conduction plate of electric double layer capacitors battery for electric vehicle

#67
20150266688
2015-09-24

Paper money accumulation device

#68
20150246786
2015-09-03

Rotating device for flat products or for a stack thereof

#69
20150166289
2015-06-18

Tension control method, and printing device

#70
20150153699
2015-06-04

Sheet discharge apparatus and image forming apparatus

#71
20150151939
2015-06-04

Sheet aligning device and image forming apparatus including the same

#72
20140368848
2014-12-18

Recording sheet transport apparatus and printing system incorporating same

#73
20140284875
2014-09-25

Sheet processing apparatus and image forming apparatus

#74
20140239580
2014-08-28

Sheet conveying apparatus and image forming apparatus

#75
20140205317
2014-07-24

Sheet processing apparatus and image forming system

#76
20140138217
2014-05-22

Sheet conveying apparatus and image forming system

#77
20140041497
2014-02-13

Optical film transport method, and apparatus using the same

#78
20140001223
2014-01-02

Apparatus and method for transporting a fabric

#79
20130221054
2013-08-29

Sheet feeder and image forming apparatus including same

#80
20130213577
2013-08-22

Labeling device

#81
20130187331
2013-07-25

Sheet aligning device and image forming apparatus including the same

#82
20130134665
2013-05-30

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

#83
20130043641
2013-02-21

Conveying apparatus

#84
20130043640
2013-02-21

Conveying apparatus and recording apparatus with movable drive roller and movable pinch roller

#85
20130026283
2013-01-31

Conveyance apparatus and printer

#86
20130015622
2013-01-17

Image forming apparatus and power transmission mechanism

#87
20130001853
2013-01-03

Device and method for stacking sheets in a printing press

#88
20120326387
2012-12-27

Sheet conveying device, image forming apparatus, sheet conveying motor control system, and storage medium

#89
20120306147
2012-12-06

Dual nip multi-feed detection and control system

#90
20120251212
2012-10-04

Recording-material transport apparatus and recording-material transport method

#91
20120242038
2012-09-27

Printing apparatus and printing method

#92
20120242037
2012-09-27

Sheet conveyance apparatus and printing apparatus

#93
20120242036
2012-09-27

Paper transport device, document reading apparatus provided with the same, and image forming apparatus provided with the same

#94
20120241548
2012-09-27

Pinch roller assembly for a dispenser

#95
20120228091
2012-09-13

Feeding device with motorized rollers for overlying bands of paper or other materials

#96
20120217130
2012-08-30

Device for handling value notes

#97
20120200028
2012-08-09

Image forming apparatus

#98
20120200027
2012-08-09

Automatic document feeder

#99
20120195667
2012-08-02

Multi-feed detection and control system

#100
20120170087
2012-07-05

Image reading apparatus

#101
20120161390
2012-06-28

Media sheet stacking implement

#102
20120157279
2012-06-21

Process and Apparatus for Joining Flexible Components

#103
20120139180
2012-06-07

Sheet measuring apparatus and image forming apparatus

#104
20120137533
2012-06-07

Thickness detector of paper

#105
20120134723
2012-05-31

Sheet conveying apparatus and image forming apparatus

#106
20120103759
2012-05-03

Medium transferring apparatus and financial device

#107
20120099875
2012-04-26

Discharge device and image-forming apparatus

#108
20120098190
2012-04-26

Sheet conveyance apparatus and printing apparatus

#109
20120091652
2012-04-19

Sheet conveying apparatus and image forming apparatus

#110
20120070212
2012-03-22

Document transporting device and image forming apparatus

#111
20120065931
2012-03-15

Sheet thickness measurement apparatus

#112
20120056927
2012-03-08

Transport device, recording apparatus, transport method

#113
20120053850
2012-03-01

Prediction apparatus, prediction system, image forming apparatus, medium transporter, and computer readable medium

#114
20120014731
2012-01-19

Image forming apparatus

#115
20120006655
2012-01-12

Transport for printing systems

#116
20120004087
2012-01-05

DYNAMIC SHEET CURL/DECURL ACTUATOR

#117
20120000386
2012-01-05

Transport for printing systems

#118
20110315036
2011-12-29

Controlling drive settings in a press

#119
20110254218
2011-10-20

Sheet conveyance apparatus and image forming apparatus

#120
20110246127
2011-10-06

Method for Determining at Least One Controller Parameter of a Dancer Position Control Element

#121
20110239839
2011-10-06

APPARATUS AND METHOD FOR CUTTING SHEET

#122
20110222947
2011-09-15

Carrying apparatus and image recording apparatus including the same

#123
20110211900
2011-09-01

Image forming apparatus and cutting device

#124
20110210499
2011-09-01

Method for aligning a media sheet in an image forming apparatus

#125
20110170923
2011-07-14

EJECTION MECHANISM AND IMAGE FORMING DEVICE

#126
20110164954
2011-07-07

Apparatus for loading a relatively rigid material, for example cardboard, and relative loading method

#127
20110148035
2011-06-23

Image forming apparatus

#128
20110142515
2011-06-16

Medium conveying device with skew conveying member cleaner

#129
20110089625
2011-04-21

CONNECTION APPARATUS FOR CONNECTING IMAGE FORMING APPARATUS AND SHEET POST-PROCESSING APPARATUS

#130
20110074091
2011-03-31

Paper sheet conveying device and paper sheet conveying system

#131
20110058873
2011-03-10

Conveyer and image forming apparatus including the same

#132
20110042275
2011-02-24

FLAT-ARTICLE FEED DEVICE WITH A SYNCHRONIZER HAVING A PLURALITY OF MOTOR DRIVES

#133
20100327519
2010-12-30

Sheet conveying apparatus and image forming apparatus with oblique feed rollers

#134
20100322691
2010-12-23

Conveyor and image forming apparatus with the conveyor

#135
20100310280
2010-12-09

SHEET SKEW CORRECTING DEVICE OF IMAGE FORMING APPARATUS

#136
20100301551
2010-12-02

Thickness detector of paper

#137
20100258999
2010-10-14

Sheet buffering system

#138
20100258238
2010-10-14

Reduced feed roll wear using carbon nanotube additives in rubbers

#139
20100247178
2010-09-30

Sheet feeding device and image forming apparatus having the same

#140
20100213665
2010-08-26

Torque limiting roller and medium separating mechanism using the same

#141
20100170770
2010-07-08

Deformable-wheel conveyor exerting a progressive pinching force

#142
20100164164
2010-07-01

SHEET CARRYING DEVICE

#143
20100162864
2010-07-01

Optical film transport method, and apparatus using the same

#144
20100158596
2010-06-24

Image forming apparatus

#145
20100115745
2010-05-13

Apparatus and method for transporting a fabric

#146
20100102504
2010-04-29

Sheet conveyance apparatus and image forming apparatus

#147
20090309291
2009-12-17

Image forming apparatus

#148
20090302532
2009-12-10

Conveyance apparatus, control method therefor, and printing apparatus

#149
20090301650
2009-12-10

Method and apparatus for transporting label strips

#150
20090267292
2009-10-29

Sheet conveying apparatus and image forming apparatus

#151
20090243212
2009-10-01

Sheet conveying apparatus and image forming apparatus

#152
20090224466
2009-09-10

Image reader and image forming apparatus

#153
20090218751
2009-09-03

Method and apparatus for separating objects

#154
20090212489
2009-08-27

Systems for aligning a media sheet in an image forming apparatus

#155
20090184466
2009-07-23

Printing apparatus having discharge speed control

#156
20090160122
2009-06-25

Methods of moving a media sheet in a scanning device

#157
20090108521
2009-04-30

Sheet material feeding apparatus with guide members passing through roll grooves

#158
20090107892
2009-04-30

SHEET MATERIAL TRANSPOSITION FOR SORTING APPARATUS

#159
20090102117
2009-04-23

De-skew mechanism

#160
20090096153
2009-04-16

Paper feeder, image forming apparatus provided with the same and paper feeding method

#161
20090091075
2009-04-09

Sheet conveyance apparatus and image forming apparatus

#162
20090057991
2009-03-05

Connection apparatus for connecting image forming apparatus and sheet post-processing apparatus

#163
20090039593
2009-02-12

Sheet processing apparatus and image forming apparatus

#164
20090020941
2009-01-22

Sheet registration system with auxiliary nips

#165
20090014945
2009-01-15

Sheet-feeding mechanism, sheet-feeding device, and image forming apparatus

#166
20090001662
2009-01-01

Sheet conveying device and control method therefor

#167
20080284093
2008-11-20

Sheet transporting device, and automatic document feeder and image forming apparatus provided with the same

#168
20080265501
2008-10-30

PREFLIPPING SHEETS FOR A DUPLEX OPERATION

#169
20080265489
2008-10-30

Automatic document feeder

#170
20080258380
2008-10-23

Sheet feeder

#171
20080251991
2008-10-16

Sheet conveying apparatus and image forming apparatus with the sheet conveying apparatus

#172
20080237967
2008-10-02

Sheet conveying apparatus and image forming apparatus

#173
20080230978
2008-09-25

High speed shingled sheet compiler

#174
20080150229
2008-06-26

Transport for printing systems

#175
20080150218
2008-06-26

Media feeder feed rate

#176
20080150210
2008-06-26

SHEET POST-PROCESSING APPARATUS

#177
20080150208
2008-06-26

Compressible nip rolls for multiribbon transport

#178
20080136094
2008-06-12

Gain-scheduled feedback document handling control system

#179
20080136092
2008-06-12

Gain-scheduled feedback document handling control system

#180
20080128980
2008-06-05

Sheet conveying apparatus and image forming apparatus

#181
20080111294
2008-05-15

Sheet transporting device, and automatic document feeder and image forming apparatus provided with the same

#182
20080093794
2008-04-24

Bottom placement sheet accumulator device and method for an inserter system

#183
20080073837
2008-03-27

Sheet buffering system

#184
20080073833
2008-03-27

Sheet conveying system, as well as image forming apparatus and sheet conveying apparatus thereof

#185
20080073824
2008-03-27

Driving device

#186
20080061499
2008-03-13

Pre-registration apparatus

#187
20080054553
2008-03-06

Sheet aligning device and image forming apparatus including the same

#188
20080048383
2008-02-28

Printing medium transport apparatus and method and printing apparatus

#189
20080048382
2008-02-28

Conveyance apparatus, control method therefor, and printing apparatus

#190
20080030809
2008-02-07

Sheet conveyance device and image forming apparatus

#191
20080025768
2008-01-31

Image formation device and paper feed mechanism

#192
20080012215
2008-01-17

Feedback-based document handling control system

#193
20080012214
2008-01-17

Feedback-based document handling control system

#194
20080006992
2008-01-10

Sheet conveying apparatus, image forming apparatus, and image scanning apparatus

#195
20070235920
2007-10-11

Sheet conveying apparatus and image forming apparatus equipped therewith

#196
20070235917
2007-10-11

Sheet processing apparatus and image forming apparatus

#197
20070228649
2007-10-04

Printing Device that Controls Discharge Roller Based on Thickness of Recording Medium

#198
20070222144
2007-09-27

Sheet conveying apparatus and image forming apparatus

#199
20070210506
2007-09-13

Paper sheet separation and transfer apparatus

#200
20070085262
2007-04-19

Paper sheet separation and transfer apparatus

#201
20070057005
2007-03-15

Apparatus and method for processing web material

#202
20070023994
2007-02-01

Media registration systems and methods

#203
20070018386
2007-01-25

Paper feed mechanism

#204
20070012205
2007-01-18

Printing machine and corresponding method

#205
20070001394
2007-01-04

Sheet discharging device and sheet discharging method

#206
20060261544
2006-11-23

Method and apparatus for image forming capable of effectively conveying paper sheets

#207
20060255536
2006-11-16

Sheet buffering means and method for buffering sheets

#208
20060197817
2006-09-07

Actuated pressure roller in media transport

#209
20060157924
2006-07-20

Compressible nip rolls for multiribbon transport

#210
20060077246
2006-04-13

Information processing apparatus and its control method

#211
20060060627
2006-03-23

Film supplying mechanism of a conveying system for a large and light film

#212
20060034649
2006-02-16

Paper transfer unit and image forming apparatus employing the same

#213
20060017212
2006-01-26

Paper feeding unit for image forming apparatus

#214
20060012104
2006-01-19

Automatic document feeder with anti-skew function

#215
20050280205
2005-12-22

Print media thickness measurement system

#216
20050280204
2005-12-22

Systems and methods for multi-pick detection

#217
20050275160
2005-12-15

Transport assembly with driven split nip rollers

#218
20050258587
2005-11-24

Sheet conveying device, image forming apparatus and method for conveying sheet

#219
20050201774
2005-09-15

Image forming device

#220
20050189712
2005-09-01

Dual path roll for an image forming device

#221
20050189700
2005-09-01

Sheet conveying device and image forming apparatus including the same

#222
20050127599
2005-06-16

Duplexer having an auxiliary roller that exhibits slippage

#223
20050103601
2005-05-19

Device and method for transporting flat workpieces in conveyorized processing lines

#224
20050082739
2005-04-21

Paper sheet separation and transfer apparatus

#225
20050062826
2005-03-24

Paper feeding apparatus of image forming device

#226
20050056992
2005-03-17

Feeding apparatus for sheet-shaped recording material and image recording apparatus

#227
20050056991
2005-03-17

Sheet material processing

#228
20050047826
2005-03-03

Sheet feeding device and image forming apparatus

#229
20050041904
2005-02-24

Optical media detector and method of operation thereof

#230
20050035539
2005-02-17

Sheet conveying apparatus and image forming apparatus

#231
20050030600
2005-02-10

Sheet conveying apparatus and image forming apparatus

#232
20050023342
2005-02-03

Method and apparatus for dispensing flexible cards

#233
20050001374
2005-01-06

Image forming apparatus