Refillable ink ribbon cartridge

- Canon
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Description

FIG. 1 is a perspective view of our new refillable ink ribbon cartridge;

FIG. 2 is a front view of the refillable ink ribbon cartridge;

FIG. 3 is a back view of the refillable ink ribbon cartridge;

FIG. 4 is a left-hand side view of the refillable ink ribbon cartridge;

FIG. 5 is a right-hand side view of the refillable ink ribbon cartridge;

FIG. 6 is a top view, looking down on the refillable ink ribbon cartridge; and,

FIG. 7 is a bottom view looking up of the refillable ink ribbon cartridge.

Referenced Cited
U.S. Patent Documents
D281255 November 5, 1985 Nibley et al.
D281330 November 12, 1985 Kando
D302828 August 15, 1989 Endo et al.
Patent History
Patent number: D354978
Type: Grant
Filed: Jul 1, 1992
Date of Patent: Jan 31, 1995
Assignee: Canon Business Machines, Inc. (Costa Mesa, CA)
Inventors: Keita Yoshida (Tokyo), Noboru Shimoyama (Yokohama)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Caron D. Veynar
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 7/907,218
Classifications
Current U.S. Class: Element Or Attachment (D18/12)