EP 0189574 A2 19860806 - Color identifying device for multicolor ink ribbon.
Title (en)
Color identifying device for multicolor ink ribbon.
Title (de)
Farberkennungsvorrichtung für ein mehrfarbiges Farbband.
Title (fr)
Dispositif d'identification de couleurs pour rubans encreurs multicolores.
Publication
Application
Priority
JP 1237385 A 19850128
Abstract (en)
A color identifying device for the color ribbon sections of a multicolor ink ribbon, capable of accurate color identification, comprising three color filters corresponding to the three primary colors, respectively, disposed opposite light emitting units, respectively, and light receiving units disposed on optical axes passing the light emitting units and the corresponding color filters, respectively.
IPC 1-7
IPC 8 full level
B41J 35/16 (2006.01); B41J 35/18 (2006.01)
CPC (source: EP)
B41J 35/18 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0189574 A2 19860806; EP 0189574 A3 19880713; JP S61172783 A 19860804
DOCDB simple family (application)
EP 85116029 A 19851216; JP 1237385 A 19850128