EP 0329228 B1 19930113 - POSITIONING APPARATUS FOR FLEXIBLE PRINTING PLATES
Title (en)
POSITIONING APPARATUS FOR FLEXIBLE PRINTING PLATES
Publication
Application
Priority
NL 8800416 A 19880218
Abstract (en)
[origin: EP0329228A1] The invention concerns an apparatus for the locating of flexible printing plates (27) on printing cilinders (5). The flexible printing plates (27) to be located on a printing cilinder (5) each comprise two marks (16), and when those two marks are correctly located, the printing plates are positioned correctly. Two light sources (13) are provided each emitting a narrow beam towards the printing plate, so that two markings are projected on the locations of the marks of the printing plate to be fixed. Thus the location of the printing plate can easily take place. Further the projected markings are used to measure a length of adhesive foil such that said length fits exactly on the circumference of the printing cilinder.
IPC 1-7
IPC 8 full level
B41F 27/00 (2006.01)
CPC (source: EP)
B41F 27/005 (2013.01)
Designated contracting state (EPC)
BE DE ES FR GB IT NL
DOCDB simple family (publication)
EP 0329228 A1 19890823; EP 0329228 B1 19930113; DE 68904320 D1 19930225; DE 68904320 T2 19930506; ES 2037386 T3 19930616; NL 8800416 A 19890918
DOCDB simple family (application)
EP 89200301 A 19890208; DE 68904320 T 19890208; ES 89200301 T 19890208; NL 8800416 A 19880218