Patents-Review.com
ClassID:

81385 ⎘

B65H2553/61 - CPC Classification

Classification description:

Sensing or detecting means; Details of intermediate means between the sensing means and the element to be sensed Mechanical means, e.g. contact arms

Sub-classes:
Recent Application in this class:
#1
20250340074
2025-11-06

PRINTING APPARATUS

 #2
20240327158
2024-10-03

Double-sheet detection device

 #3
20240174480
2024-05-30

SPOOL TENSION COUPLING, SYSTEM AND METHOD

 #4
20240174471
2024-05-30

DISTANCE DETECTOR, SHEET FEEDER, AND IMAGE FORMING APPARATUS

 #5
20240109740
2024-04-04

MEDIUM CONVEYING APPARATUS DETECTING BOUND MEDIUM BASED ON LIFT OF MEDIUM

 #6
20240036503
2024-02-01

Stiffness measuring device, image forming system, and stiffness measuring method

 #7
20240025678
2024-01-25

Sheet conveyance device and image forming system

 #8
20240017944
2024-01-18

SHEET CONVEYANCE APPARATUS, IMAGE READING APPARATUS INCLUDING SHEET CONVEYANCE APPARATUS, AND IMAGE FORMING APPARATUS

 #9
20230286773
2023-09-14

Sorter capable of identifying actual location of first actuator traveling along plurality of sheet output trays

 #10
20230227279
2023-07-20

PAPER SIZE DETECTION USING ACTUATORS COMPRISING MULTIPLE OPERATING ARMS

 #11
20230183030
2023-06-15

Feeding device and image forming apparatus

 #12
20220297964
2022-09-22

Medium conveying apparatus detecting bound medium based on lift of medium

 #13
20220236684
2022-07-28

Conveyance apparatus and printing apparatus

 #14
20220203713
2022-06-30

PRINTING APPARATUS

 #15
20220162033
2022-05-26

METHOD AND APPARATUS FOR DETECTING IRREGULARITIES ON A MATERIAL STRAND

 #16
20220112042
2022-04-14

Sheet detection device, paper discharge device, and image forming apparatus

 #17
20210173335
2021-06-10

Image forming apparatus

 #18
20210107758
2021-04-15

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

 #19
20210094773
2021-04-01

Sheet loading device and image forming apparatus

 #20
20210039908
2021-02-11

Method for performing measurements of logs in a production line and production line for implementing the method

 #21
20200249613
2020-08-06

Sheet transport device and image forming apparatus

 #22
20200198907
2020-06-25

Recording apparatus

 #23
20200165071
2020-05-28

Packaging machine for packaging with stretch film

 #24
20190366745
2019-12-05

TRAY GUIDE LOCKS

 #25
20190177101
2019-06-13

Fastening member detection device

 #26
20190092592
2019-03-28

Image forming apparatus

 #27
20190002219
2019-01-03

Stacking device and image forming apparatus

 #28
20180370745
2018-12-27

Paper sheet processing device and paper sheet processing method

 #29
20180213100
2018-07-26

Paper thickness detecting device and image forming apparatus

 #30
20170003635
2017-01-05

Sheet supporting device

 #31
20160251176
2016-09-01

Feed apparatus and image recording apparatus

 #32
20160090261
2016-03-31

Article receiving device

 #33
20150356806
2015-12-10

Thickness measurement device for sheet-type medium

 #34
20150274454
2015-10-01

Feed apparatus and image recording apparatus

 #35
20150097331
2015-04-09

Mechanism to detect linear motion using cam path

 #36
20150076763
2015-03-19

Paper conveying device, image forming apparatus provided with the device and paper conveying method

 #37
20150005930
2015-01-01

Printing apparatus, control method therefor, and storage medium

 #38
20140339763
2014-11-20

Fixing device, image forming apparatus, and sheet detecting mechanism

 #39
20140319759
2014-10-30

Sheet feeding device and image forming apparatus incorporating same

 #40
20130276526
2013-10-24

Sheet thickness detection apparatus for detecting different maximum allowable thicknesses of plural papers using movable sensing device

 #41
20130214481
2013-08-22

Printing apparatus, control method therefor, and storage medium

 #42
20130001871
2013-01-03

Media level indicator and printer having same

 #43
20120224905
2012-09-06

DETECTING DEVICE AND PRINTER THAT DETECTS A REMAINING AMOUNT OF PAPER IN A PAPER ROLL

 #44
20120161391
2012-06-28

Image forming apparatus

 #45
20120139180
2012-06-07

Sheet measuring apparatus and image forming apparatus

 #46
20120137533
2012-06-07

Thickness detector of paper

 #47
20110241283
2011-10-06

Paper sheet processing device

 #48
20110089629
2011-04-21

Sheet detecting device and image forming apparatus

 #49
20110049799
2011-03-03

Sheet thickness measurement

 #50
20110013240
2011-01-20

Document feeder, image-scanning apparatus, and image-forming apparatus

 #51
20100301551
2010-12-02

Thickness detector of paper

 #52
20100301156
2010-12-02

Device for continuous reeling of a pulp web

 #53
20100276862
2010-11-04

APPARATUS AND METHOD FOR DETECTING THICKNESS OF PAPER PRODUCT

 #54
20100117291
2010-05-13

Sheet size detection device

 #55
20100052246
2010-03-04

Media size sensing system and method

 #56
20090278307
2009-11-12

Document handling apparatus

 #57
20090051106
2009-02-26

Automatic document feeder and image forming apparatus provided with such automatic document feeder

 #58
20090051101
2009-02-26

Image forming apparatus, sheet size detection device, and sheet size detection method

 #59
20090025239
2009-01-29

Floating sheet article thickness detecting device

 #60
20090008860
2009-01-08

AUTOMATIC DOCUMENT FEEDER HAVING DOCUMENT SIZE DETECTING DEVICE

 #61
20080251999
2008-10-16

IMAGE FORMING APPARATUS

 #62
20080246207
2008-10-09

Feeding sheets into a photocopier

 #63
20080179818
2008-07-31

Sheet feed cassette and image forming apparatus using the same

 #64
20080150226
2008-06-26

Sheet material information acquiring device and sheet material processing apparatus including same

 #65
20080136093
2008-06-12

Thickness detecting apparatus

 #66
20080128976
2008-06-05

Paper feeding apparatus with paper size determining means

 #67
20080122159
2008-05-29

Device for automatically loading envelopes

 #68
20080036140
2008-02-14

Sheet conveying apparatus and image forming apparatus

 #69
20070280768
2007-12-06

Media tray, printing system and method

 #70
20070194517
2007-08-23

PAPER TRAY UNIT

 #71
20070052160
2007-03-08

Delivery device in sheet-fed offset rotary printing press

 #72
20070018383
2007-01-25

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

 #73
20060266241
2006-11-30

Paper thickness measuring device for a rotary paper feeding device

 #74
20060208418
2006-09-21

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

 #75
20060208415
2006-09-21

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

 #76
20060139667
2006-06-29

Signal output apparatus, sheet identification apparatus, image forming apparatus including the same, and method for identifying sheet material

 #77
20060055105
2006-03-16

Thickness detecting apparatus

 #78
20050280205
2005-12-22

Print media thickness measurement system

 #79
20050263953
2005-12-01

Multiple insert delivery systems and methods

 #80
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

 #81
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

 #82
20050056694
2005-03-17

Sheet handling machine

 #83
20050056575
2005-03-17

Media thickness detector

 #84
15671259
2019-01-01

Dynamic print media weight determination system and method

 #85
13743590
2014-06-17

Rotatable and translatable mechanical flag