Ink ribbon cartridge

- Epson Corporation
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Description

FIG. 1 is a perspective view of an ink ribbon cartridge showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D264601 May 25, 1982 Flaceli/e/ re
D266256 September 21, 1982 Grey
D267567 January 11, 1983 Mori
Foreign Patent Documents
57-27778 February 1982 JPX
Other references
  • IBM Technical Disclosure Bulletin, vol. 18, No. 11, 4/1976, p. 3538.
Patent History
Patent number: D275499
Type: Grant
Filed: Mar 25, 1982
Date of Patent: Sep 11, 1984
Assignees: Epson Corporation (Nagano), Kabushiki Kaisha Suwa Seikosha (Tokyo)
Inventor: Hiroyuki Akazawa (Shiojiri)
Primary Examiner: Louis S. Zarfas
Law Firm: Blum, Kaplan, Friedman, Silberman & Beran
Application Number: 6/361,662
Classifications
Current U.S. Class: Element Or Attachment (D18/12); D18/22