ClassID:

56629

B41C1/04 - CPC Classification

Classification description:

Forme preparation; Engraving; Heads therefor using heads controlled by an electric information signal

Sub-classes:
Recent Application in this class:
#1
20250061297
2025-02-20

SECURITY ELEMENT, CORRESPONDING ENGRAVED INTAGLIO PRINTING PLATE, AND METHODS AND DEVICES FOR PRODUCING, DECODING AND AUTHENTICATING SECURITY MARKING OF SAID SECURITY ELEMENT

#2
20220402294
2022-12-22

IMAGE ENGRAVING APPARATUS AND ENGRAVING HEAD

#3
20170305180
2017-10-26

Printing plate forming method and cylindrical forming apparatus for printing plate

#4
20170217148
2017-08-03

Method for producing an image structure

#5
20150027982
2015-01-29

Ultra-fine textured digital lithographic imaging plate and method of manufacture

#6
20140192383
2014-07-10

Single motor-driven gravure cylinder chuck mechanism

#7
20120154796
2012-06-21

Matching imaging data to flexographic plate surface

#8
20120152137
2012-06-21

MATCHING IMAGING DATA TO FLEXOGRAPHIC PLATE SURFACE

#9
20110278268
2011-11-17

WRITING AN IMAGE ON FLEXOGRAPHIC MEDIA

#10
20110030569
2011-02-10

Roll mechanics for enabling printed electronics

#11
20090223927
2009-09-10

Method of manufacturing an engraved plate

#12
20090122353
2009-05-14

Method and device for engraving printing cylinders

#13
20090068421
2009-03-12

GRAVURE PRINTING ROLL AND MANUFACTURING METHOD THEREOF

#14
20080158527
2008-07-03

PROCESSOR UNIT WITH PROVISION FOR AUTOMATED CONTROL OF PROCESSING PARAMETERS

#15
20060124008
2006-06-15

Device and method for producing flexographic plates using digital imaging, for newspaper printing

#16
20050157347
2005-07-21

Relief plates, platemaking masters therefor, and methods for producing such plate making masters and plates

#17
20050139100
2005-06-30

Data carrier comprising a gravure printed image and methods for transposing image motifs into linear structures and onto a gravure printing plate