ClassID:

81325

B65H2515/81 - CPC Classification

Classification description:

Physical entities not provided for in groups or Rigidity; Stiffness; Elasticity

Recent Application in this class:
#1
20260145896
2026-05-28

CONVEYANCE DEVICE AND IMAGE FORMING SYSTEM

#2
20250214804
2025-07-03

CORD WINDING SYSTEM

#3
20250136402
2025-05-01

SHEET PROCESSING DEVICE

#4
20240391724
2024-11-28

SHEET STACKING APPARATUS AND IMAGE FORMING SYSTEM

#5
20240351811
2024-10-24

MEDIA CONVEYANCE DEVICE

#6
20240308801
2024-09-19

SHEET CHARACTERISTIC DETECTION DEVICE AND IMAGE FORMING SYSTEM

#7
20240101368
2024-03-28

IMAGE READING APPARATUS

#8
20230365365
2023-11-16

SHEET FEEDING APPARATUS, IMAGE FORMING SYSTEM, AND IMAGE FORMING APPARATUS

#9
20230365364
2023-11-16

FEEDING CASSETTE AND RECORDING DEVICE

#10
20230286768
2023-09-14

Inkjet sheet printer with a sheet stacker comprising a sheet flipping device

#11
20230227284
2023-07-20

SHEET DISCHARGE DEVICE AND IMAGE SCANNING APPARATUS

#12
20230176515
2023-06-08

Paper physical property detecting device, image forming apparatus, paper physical property detecting method, and computer readable recording medium storing control program

#13
20230130089
2023-04-27

Feeding device that calculates rigidity of sheet according to curvature information outputted by sheet sensor

#14
20230128020
2023-04-27

Image forming apparatus that sorts sheets to one of two transport routes

#15
20220185615
2022-06-16

Image forming apparatus

#16
20210237996
2021-08-05

Sheet transport device and non-transitory computer readable medium

#17
20210163248
2021-06-03

Roller for the Transformation of Tape Material, In Particular for Paper Material

#18
20200165093
2020-05-28

Elastic roller

#19
20200017326
2020-01-16

Paper feeding parameter management system

#20
20200005577
2020-01-02

Banknote processing apparatus

#21
20200002519
2020-01-02

RUBBER COMPOSITION AND PAPER FEEDING ROLLER FORMED OF THE SAME

#22
20190127168
2019-05-02

Drive apparatus and image forming apparatus

#23
20180307176
2018-10-25

SHEET TRANSPORT APPARATUS AND SHEET PROCESSING APPARATUS

#24
20180305153
2018-10-25

Sheet conveying apparatus and image forming apparatus

#25
20180290851
2018-10-11

Sheet processing apparatus

#26
20180282083
2018-10-04

Medium feed apparatus and recording apparatus

#27
20180268639
2018-09-20

Banknote processing apparatus

#28
20180194579
2018-07-12

Medium feed device and image reading apparatus

#29
20180188679
2018-07-05

Sheet transport apparatus and sheet processing apparatus

#30
20180009613
2018-01-11

Sheet conveying apparatus

#31
20170369261
2017-12-28

Sheet conveying apparatus and image forming apparatus including the same

#32
20170283198
2017-10-05

Sheet conveyance apparatus and image forming apparatus

#33
20160378047
2016-12-29

Image forming apparatus and sheet processing apparatus

#34
20160229662
2016-08-11

WINDING SHAFT

#35
20160200529
2016-07-14

Sheet feeding apparatus and image forming system

#36
20160194166
2016-07-07

Sheet feeder and image forming apparatus incorporating same

#37
20160185558
2016-06-30

Recording medium conveyor and image forming apparatus incorporating the recording medium conveyor

#38
20160185551
2016-06-30

Sheet conveying apparatus

#39
20160152045
2016-06-02

Method for transferring a sheet between two conveyors

#40
20160130105
2016-05-12

Slitter-winder for winding of pulp webs

#41
20160127590
2016-05-05

Sheet conveyance device

#42
20160052733
2016-02-25

Sheet feeding apparatus and printing apparatus

#43
20150353308
2015-12-10

Printing apparatus and control method therefor

#44
20150296091
2015-10-15

Media stiffness sensor assembly for an imaging device

#45
20150284211
2015-10-08

Method for determining the winding quality of a film roll

#46
20150241875
2015-08-27

Method and apparatus for holding down a sheet on a feed table of a sheet-processing machine

#47
20150232292
2015-08-20

Feeding apparatus and printing apparatus

#48
20150091236
2015-04-02

Sheet conveying device

#49
20140312557
2014-10-23

Sheet feeder and image forming apparatus incorporating same

#50
20140306402
2014-10-16

Sheet discharging device and image forming apparatus provided with same

#51
20140210153
2014-07-31

Printing machine

#52
20140199153
2014-07-17

End effector

#53
20140117615
2014-05-01

Device for sorting and conveying documents

#54
20140091518
2014-04-03

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

#55
20140008863
2014-01-09

Sheet feeding apparatus and image forming apparatus

#56
20130203579
2013-08-08

Sheet folding apparatus, sheet folding method, and printing system including the sheet folding apparatus

#57
20130082432
2013-04-04

Sheet processing apparatus and image forming apparatus for stably aligning sheets having a long length

#58
20130043643
2013-02-21

Sheet feeding device and recording apparatus

#59
20130030563
2013-01-31

Unstacker device for a machine for sorting flat articles, and a method of unstacking flat articles

#60
20130004222
2013-01-03

Media guide mechanism, fixing device and image forming apparatus incorporating same

#61
20130001859
2013-01-03

Sheet conveying apparatus, printing apparatus, and processing apparatus

#62
20120282004
2012-11-08

Sheet handling apparatus, image forming system, and sheet reception control method

#63
20120235352
2012-09-20

Sheet stacking apparatus with skew value sensor for sheet stack designation

#64
20120235346
2012-09-20

Sheet feeder and image forming apparatus using the same

#65
20120154795
2012-06-21

Bundle-state detection apparatus and separation and extraction apparatus

#66
20120104681
2012-05-03

Sheet feeding apparatus and image forming apparatus

#67
20120061900
2012-03-15

Sheet processing apparatus and image forming apparatus

#68
20120004087
2012-01-05

DYNAMIC SHEET CURL/DECURL ACTUATOR

#69
20110198799
2011-08-18

SEPARATOR FOR SEPARATING ENVELOPES FROM A STACK

#70
20110192703
2011-08-11

System, apparatus, and method for object edge detection

#71
20110180986
2011-07-28

Sheet material feeding device and recording apparatus

#72
20110058873
2011-03-10

Conveyer and image forming apparatus including the same

#73
20110034308
2011-02-10

Paper feed roller

#74
20110031680
2011-02-10

Image forming apparatus

#75
20100225054
2010-09-09

SHEET FEED ASSEMBLY DEFINING CURVED AND STRAIGHT FEED PATH

#76
20100194037
2010-08-05

Sheet processing apparatus and image forming apparatus

#77
20100150631
2010-06-17

SKEW CORRECTION DEVICE AND RECORDING APPARATUS

#78
20100090388
2010-04-15

Post-processing apparatus and image forming system

#79
20090212487
2009-08-27

Sheet processing apparatus and image forming apparatus

#80
20090121418
2009-05-14

Sheet feeding device and image forming apparatus

#81
20090001662
2009-01-01

Sheet conveying device and control method therefor

#82
20080205952
2008-08-28

Sheet feeding device and image reading device

#83
20080179816
2008-07-31

SEPARATOR FOR SEPARATING ENVELOPES FROM A STACK

#84
20080145120
2008-06-19

Sheet processing apparatus and image forming apparatus for controlling a folding operation

#85
20080012209
2008-01-17

Sheet stacking device and image forming apparatus including the same

#86
20070045924
2007-03-01

Sheet stacking device and sheet processing device, and image forming apparatus provided therewith

#87
20070018383
2007-01-25

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

#88
20060237896
2006-10-26

Media pick-up device of media dispenser

#89
20060214360
2006-09-28

Sheet transport device

#90
20060037389
2006-02-23

Method for determining the modulus of elasticity of paper

#91
20050242488
2005-11-03

Feeder device having adjustably flexible gate apparatus and associated method

#92
20050206069
2005-09-22

Sheet discharging apparatus and sheet treating apparatus provided with the same

#93
20050035535
2005-02-17

Sheet stacking apparatus and image forming apparatus

#94
20050006199
2005-01-13

Sheet accepting apparatus and recycler