Ink ribbon cartridge

Description

FIG. 1 is a right side, top and front perspective view of an ink ribbon cartridge showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof; and,

FIG. 8 is a sectional view thereof, taken along line VIII--VIII in FIG. 2.

Referenced Cited
U.S. Patent Documents
D237010 September 1975 Gnutzman et al.
D284978 August 5, 1986 Kusabuka et al.
D302438 July 25, 1989 Omino et al.
D302827 August 15, 1989 Fujita
4653947 March 31, 1987 Echols
4832514 May 23, 1989 Basile
5141342 August 25, 1992 Kawahara
Foreign Patent Documents
52819 April 1984 CAX
52956 June 1984 CAX
52957 June 1984 CAX
55622 January 1986 CAX
59700 November 1987 CAX
59719 November 1987 CAX
64240 September 1989 CAX
018384 December 1990 CAX
8801013 November 1988 DEX
8803078 June 1989 DEX
8804183 June 1989 DEX
8907530 February 1990 DEX
8906093 April 1990 DEX
9001235 November 1990 DEX
9004730 November 1990 DEX
215767 March 1984 FRX
245970 July 1986 FRX
264840 August 1988 FRX
281476 December 1989 FRX
038772 September 1984 JPX
660985 June 1985 JPX
006286 February 1988 JPX
759121 December 1988 JPX
3132387 June 1991 JPX
Other references
  • Catalogue: By Fujitsu Kabushiki Kaisha; Date Unknown. Catalogue: By Kabushiki Kaisha Toshiba; Date Unknown. Catalogue: By NEC; Date Unknown.
Patent History
Patent number: D350560
Type: Grant
Filed: Jun 11, 1992
Date of Patent: Sep 13, 1994
Assignee: Oki Electric Industry Co., Ltd. (Tokyo)
Inventor: Masaaki Iwamoto (Tokyo)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Caron D. Veynar
Law Firm: Wenderoth, Lind & Ponack
Application Number: 7/896,963
Classifications
Current U.S. Class: Element Or Attachment (D18/12)