EP 1857280 A3 20110406 - Rotary printing press with at least one inking unit and one inline colour measuring system
Title (en)
Rotary printing press with at least one inking unit and one inline colour measuring system
Title (de)
Rotationsdruckmaschine mit mindestens einem Farbwerk und mit einem Inline-Farbmesssystem
Title (fr)
Presse rotative dotée d'au moins un système d'encrage et un système de mesure en ligne des couleurs
Publication
Application
Priority
DE 102006022529 A 20060515
Abstract (en)
[origin: EP1857280A2] The press has an inline-color measuring system with an arrangement of sensor units e.g. color sensors (11, 12), where each sensor unit is attached to discrete light-sensitive areas of the arrangement. The arrangement of sensor units detects the measurement value in the discrete light-sensitive areas. A data processing unit determines a chromaticity coordinate in a color circle or in a color space from the measurement value detected at the measurement position, where the position is selected by the processing unit based on an adjusted filter.
IPC 8 full level
B41F 33/00 (2006.01)
CPC (source: EP)
B41F 33/00 (2013.01); B41F 33/0036 (2013.01); B41F 33/0045 (2013.01)
Citation (search report)
- [IY] EP 0860276 A1 19980826 - BALDWIN GRAFOTEC GMBH [DE]
- [Y] DE 4004056 A1 19910814 - ROLAND MAN DRUCKMASCH [DE]
- [Y] WO 2005092613 A2 20051006 - KOENIG & BAUER AG [DE], et al
- [A] DE 19703129 A1 19980730 - HEIDELBERGER DRUCKMASCH AG [DE]
- [A] US 5689425 A 19971118 - SAINIO JEFFREY W [US], et al
- [A] DE 4242683 A1 19940623 - CONTRAVES GMBH [DE]
- [A] EP 1512531 A1 20050309 - ABB RESEARCH LTD [CH]
- [A] EP 1521069 A2 20050406 - MAZET GMBH [DE]
- [A] DE 10314071 B3 20040930 - KOENIG & BAUER AG [DE]
- [A] US 6983695 B2 20060110 - MOGI MASAO [JP], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
EP 1857280 A2 20071121; EP 1857280 A3 20110406; EP 1857280 B1 20121205; DE 102006022529 A1 20071122; DE 102006022529 B4 20090520
DOCDB simple family (application)
EP 07106803 A 20070424; DE 102006022529 A 20060515