EP 1593502 B1 20070207 - Method and apparatus for the initial control of the adjustement of gravure cylinders of a rotary multicolor printing press
Title (en)
Method and apparatus for the initial control of the adjustement of gravure cylinders of a rotary multicolor printing press
Title (de)
Methode und Vorrichtung zur anfänglichen Regelung der Registerhaltigkeit von Tiefdruckzylindern in einer Mehrfarben-Rotationsdruckmaschine
Title (fr)
Procede et dispositif de reglage initial de la coincidence des cylindres graves d'une presse rotative polychrome
Publication
Application
Priority
EP 04405282 A 20040505
Abstract (en)
[origin: EP1593502A1] The angular displacements of engraved cylinders (C1-Cn) are indexed with respect to reference cylinder. The web length separating printing points of successive cylinders, is divided by peripheral length of cylinder arranged downstream with respect to web traveling direction. Each cylinder is fixed in angular indexing position, and disconnected from common transmission line, after which cylinders are simultaneously reconnected. An independent claim is also included for apparatus for initial adjustment of peripheral register of printing units.
IPC 8 full level
B41F 13/14 (2006.01); B41F 13/02 (2006.01)
CPC (source: EP)
B41F 13/025 (2013.01); B41P 2233/13 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1593502 A1 20051109; EP 1593502 B1 20070207; AT E353282 T1 20070215; DE 602004004633 D1 20070322; DE 602004004633 T2 20071108
DOCDB simple family (application)
EP 04405282 A 20040505; AT 04405282 T 20040505; DE 602004004633 T 20040505