ClassID:

56821

B41F7/04 - CPC Classification

Classification description:

Rotary lithographic machines for offset printing using printing units incorporating one forme cylinder, one transfer cylinder, and one impression cylinder, e.g. for printing on webs

Sub-classes:
Recent Application in this class:
#1
20220227114
2022-07-21

Fountain solution imaging and transfer using electrophoresis

#2
20190255833
2019-08-22

Pattern-free anilox inking system and method

#3
20180297354
2018-10-18

Methods and Apparatuses for producing a newspaper comprising aligning preprinted images to the operations of a press and modifying the cutoff length of the preprinted images

#4
20180147829
2018-05-31

Methods and apparatuses for producing a newspaper comprising aligning preprinted images to the operations of a press and modifying the cutoff length of the preprinted images

#5
20180079198
2018-03-22

Variable Cutoff Printing Press with Off Impression Gap

#6
20170274640
2017-09-28

Mandrel for printing apparatus, printing cylinder and printing apparatus

#7
20170225452
2017-08-10

Tunable surfactants in dampening fluids for digital offset ink printing applications

#8
20160229174
2016-08-11

Method of manufacturing pattern and apparatus therefor

#9
20160059541
2016-03-03

Printing press

#10
20160046118
2016-02-18

Methods and Apparatuses for producing a newspaper comprising aligning preprinted images to the operations of a press and modifying the cutoff length of the preprinted images

#11
20150231875
2015-08-20

WEB OFFSET PRINTING MACHINE AND METHOD FOR PRINTING A MATERIAL WEB

#12
20150217559
2015-08-06

Variable printing process using soft secondary plates and specialty inks

#13
20150090140
2015-04-02

PRINT JOB AND PROCESS ROLL EVENT TRACKING

#14
20150090137
2015-04-02

Independent inker control and method

#15
20150090136
2015-04-02

Closed loop ink thickness control system with reduced substrate waste in a printing press

#16
20140053744
2014-02-27

Adjustable form roll apparatus

#17
20140020582
2014-01-23

EMBEDDING DATA WITH OFFSET PRINTING

#18
20130087167
2013-04-11

TUNABLE SURFACTANTS IN DAMPENING FLUIDS FOR DIGITAL OFFSET INK PRINTING APPLICATIONS

#19
20120073460
2012-03-29

VARIABLE CUTOFF PRINTING PRESS AND METHOD FOR DOUBLE PRINTING

#20
20120055357
2012-03-08

Printing machine and printing group for variable format offset

#21
20120024174
2012-02-02

Printing press and method for positioning cylinders therein

#22
20110308413
2011-12-22

RADIALLY EXTENSIBLE, SLEEVE-SHAPED PRINTING BLANKET AND METHOD FOR PRODUCING SUCH A PRINTING BLANKET

#23
20110259224
2011-10-27

Tabloid printing press and retrofitting method

#24
20110249057
2011-10-13

Method and apparatus for transferring a principal substance and printing system

#25
20110249047
2011-10-13

Printing system, production system and method, and production apparatus

#26
20100285289
2010-11-11

FLOOR COVERING, FORMED FROM FLOOR PANELS AND METHOD FOR MANUFACTURING SUCH FLOOR PANELS

#27
20100126368
2010-05-27

Variable cutoff alignment apparatus and method of aligning printing cylinders during a cutoff change

#28
20100116160
2010-05-13

Printing Unit With Imprinting Device And Printing Method

#29
20090266251
2009-10-29

Variable cut off printing press having flexible plate and blanket

#30
20090071355
2009-03-19

PRINTING UNIT OF A WEB-FED ROTARY PRINTING PRESS

#31
20080236419
2008-10-02

Roller Cassette for Semi-Rotary Machines, Which Can Be Inserted Into Offset Printing Units

#32
20070221076
2007-09-27

Tabloid printing press and retrofitting method

#33
20070221075
2007-09-27

Printing press

#34
20060243147
2006-11-02

Offset printing press

#35
20060117979
2006-06-08

Apparatus and method for imaging a form cylinder of a printing unit

#36
20060117974
2006-06-08

Printing group of a rotary printing press

#37
20050145130
2005-07-07

Printing group of a rotary printing press

#38
20050145129
2005-07-07

Printing group of a rotary printing press