B65H2557/2423 - CPC Classification Index

ClassID:

81429 ⎘

B65H2557/2423 - CPC Classification

Classification description:

Means for control not provided for in groups - ; Calculating means; Controlling methods; Calculating methods; Mathematic models involving a particular data profile or curve involving an average value

Recent Application in this class:

20210331884

2021-10-28

Medium feeding device, image reading device, and medium feeding method

20150130128

2015-05-14

Initiating alignment correction of printed media sheets

20150048198

2015-02-19

Method for reducing the effects of parent roll variations during unwinding

20140175740

2014-06-26

Multi-feed judging device, image forming apparatus, multi-feed judging method and multi-feed judging program

20130043415

2013-02-21

Position detection apparatus and image forming apparatus

20110249052

2011-10-13

Image forming apparatus

20110084438

2011-04-14

Adaptive scheduler that corrects for paper process directional arrival errors to print engine registration subsystem

20110049799

2011-03-03

Sheet thickness measurement

20110049793

2011-03-03

Edge sensor gain calibration for printmaking devices

#10

20090115124

2009-05-07

Method and system for correcting lateral position error

#11

20090057995

2009-03-05

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

#12

20090018791

2009-01-15

Calibration of the fundamental and harmonic once-around velocity variations of encoded wheels

#13

20050154485

2005-07-14

Autosetpoint registration control system and method associated with a web converting manufacturing process