Color identifying device for multicolor ink ribbon

(19)

(11)

EP 0 189 574 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	13.07.1988 Bulletin 1988/28

(43)	Date of publication A2:
	06.08.1986 Bulletin 1986/32

(21)	Application number: 85116029

(22)	Date of filing: 16.12.1985

(84)	Designated Contracting States:
	DE FR GB IT

(30)

Priority:

28.01.1985 JP 1237385

(71)	Applicant: MITSUBISHI DENKI KABUSHIKI KAISHA
	()

(72)	Inventor:
	Tanaka, Masayuki MITSUBISHI DENKI KABUSHIKI KAISHA ()

(54)	Color identifying device for multicolor ink ribbon

(57) 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.

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