Global Patent Index - EP 1136264 B1

EP 1136264 B1 20091021 - Device and method for controlling colour zones

Title (en)

Device and method for controlling colour zones

Title (de)

Vorrichtung und Verfahren zum Steuern von Farbzonen

Title (fr)

Dispositif et procédé pour commander des zones d'encrage

Publication

EP 1136264 B1 20091021 (DE)

Application

EP 01104538 A 20010305

Priority

US 53593800 A 20000324

Abstract (en)

[origin: EP1136264A2] Each color zone has set point controller (24) which receives set point signal from press processor (12), a programmable logic controller or PC used by operator to set color feed. Each color zone has protocol controller (22) which receives set point signals from processor over a local area network (2). Set point controller controls motor (28) via I/O driver (26). Motor moves doctor blade setting device to control thickness of color layer applied to roller.

IPC 8 full level

B41F 31/04 (2006.01); B41F 31/02 (2006.01); B41F 33/00 (2006.01)

CPC (source: EP US)

B41F 31/045 (2013.01 - EP US); B41F 33/0009 (2013.01 - EP US)

Designated contracting state (EPC)

CH DE FR GB LI

DOCDB simple family (publication)

EP 1136264 A2 20010926; EP 1136264 A3 20070307; EP 1136264 B1 20091021; DE 10110638 A1 20010927; DE 50115184 D1 20091203; JP 2001270084 A 20011002; US 2002040649 A1 20020411; US 6412412 B1 20020702

DOCDB simple family (application)

EP 01104538 A 20010305; DE 10110638 A 20010306; DE 50115184 T 20010305; JP 2001083412 A 20010322; US 1540001 A 20011212; US 53593800 A 20000324