EP 0713447 B1 19970827 - DEVICE FOR IMAGE INSPECTION OF A PRINTED PRODUCT
Title (en)
DEVICE FOR IMAGE INSPECTION OF A PRINTED PRODUCT
Title (de)
VORRICHTUNG ZUR BILDINSPEKTION EINES DRUCKPRODUKTES
Title (fr)
DISPOSITIF DE VERIFICATION D'IMAGE D'UN PRODUIT IMPRIME
Publication
Application
Priority
- DE 4321177 A 19930625
- EP 9402033 W 19940622
Abstract (en)
[origin: WO9500335A1] The invention relates to a device for inspecting the image and measuring the colour of at least one printed product produced by a printing machine with at least one printing group. The purpose of the present invention is to propose a device permitting the quality and colour of printed products to be assessed. To do this, the device consists of at least one imaging device (12) providing the image data of the printed product and a computer device (17), in which the computer device (17) detects all the image data of the printed product for image inspection and finds a measurement colour assessment from the image data of at least one measuring point of printed product.
IPC 1-7
IPC 8 full level
B41F 33/00 (2006.01); B41F 33/14 (2006.01); G01J 3/46 (2006.01)
CPC (source: EP US)
B41F 33/0036 (2013.01 - EP US); B41P 2233/51 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB LI
DOCDB simple family (publication)
DE 4321177 A1 19950105; AU 7072494 A 19950117; DE 59403887 D1 19971002; EP 0713447 A1 19960529; EP 0713447 B1 19970827; JP H08511740 A 19961210; US 5724437 A 19980303; WO 9500335 A1 19950105
DOCDB simple family (application)
DE 4321177 A 19930625; AU 7072494 A 19940622; DE 59403887 T 19940622; EP 9402033 W 19940622; EP 94919655 A 19940622; JP 50244295 A 19940622; US 57185796 A 19960415