ClassID:

81458

B65H2557/62 - CPC Classification

Classification description:

Means for control not provided for in groups  - ; Details of processes or procedures for web tracking, i.e. retrieving a certain position of a web

Recent Application in this class:
#1
20260001740
2026-01-01

METHOD AND SYSTEM FOR COMPUTER-IMPLEMENTED TRACKING OF PRODUCTION HISTORY OF A CONTINUOUS WEB

#2
20250066153
2025-02-27

SYSTEM AND METHODS FOR THE CALCULATION OF ADDITIONAL LOCAL STRETCHING IN A WEB

#3
20230026026
2023-01-26

Foil transfer device

#4
20210114833
2021-04-22

PLANT FOR THE PRODUCTION OF PAPER LOGS

#5
20200247634
2020-08-06

Method and plant for producing logs of thin products

#6
20190302032
2019-10-03

Apparatus and method for tracking defects in sheet materials

#7
20180305159
2018-10-25

Monitoring method for monitoring an unwinding process, unwinding device and unwinding system

#8
20180272757
2018-09-27

Apparatus for and method of processing base material

#9
20170317327
2017-11-02

Film production method and film production device

#10
20170307971
2017-10-26

Film production method and film production device

#11
20170307542
2017-10-26

Method for manufacturing separator web, method for manufacturing separator, separator web, and apparatus for manufacturing separator web

#12
20160231252
2016-08-11

Apparatus and method for tracking defects in sheet materials

#13
20160221372
2016-08-04

Recording device

#14
20150239181
2015-08-27

Machine for winding a fibrous material enabling alignment and off-centering control by image analysis

#15
20150015635
2015-01-15

Media-tracking system using deformed reference marks

#16
20140217226
2014-08-07

Winder registration and inspection system

#17
20140063163
2014-03-06

Medium feed device, method for controlling medium feed device, and recording device

#18
20110240789
2011-10-06

Winder registration and inspection system

#19
20100063750
2010-03-11

Multi-roller registered repeat defect detection of a web process line

#20
20090088889
2009-04-02

Accurate tracking of web features through converting processes

#21
20080228420
2008-09-18

Web Marking Systems and Methods

#22
20050190367
2005-09-01

Web marking systems and methods