Wall structure for a tuner cartridge

- Mita Industrial Co., Ltd.
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Description

FIG. 1 is a perspective view of the wall structure for a toner cartridge, the toner cartridge other than the wall structure being shown in broken lines;

FIG. 2 is a front view of the wall structure for a toner cartridge;

FIG. 3 is a rear view of the wall structure for a toner cartridge;

FIG. 4 is a left side view of the wall structure for a toner cartridge; and,

FIG. 5 is a bottom view of the wall structure for a toner cartridge.

Referenced Cited
U.S. Patent Documents
D310845 September 25, 1990 Ohata
D316819 May 14, 1991 Taniguchi et al.
D329659 September 22, 1992 Mizukami et al.
D366278 January 16, 1996 Nagashima
3834592 September 1974 Cherian
5030998 July 9, 1991 Shibata et al.
5074344 December 24, 1991 Vacek et al.
5249020 September 28, 1993 Takano
5307128 April 26, 1994 Murasaki et al.
5313993 May 24, 1994 Corby et al.
5449095 September 12, 1995 Kobayashi
5552816 September 3, 1996 Oda et al.
5572245 November 5, 1996 Cowger
5627572 May 6, 1997 Harrington, III et al.
Foreign Patent Documents
67571 March 1987 JPX
3087866 April 1991 JPX
3294878 December 1991 JPX
5323785 December 1993 JPX
406019313 January 1994 JPX
9216879 October 1992 WOX
Patent History
Patent number: D398636
Type: Grant
Filed: Feb 11, 1997
Date of Patent: Sep 22, 1998
Assignee: Mita Industrial Co., Ltd. (Osaka-fu)
Inventors: Masami Taniguchi (Osaka), Yoshihiko Tanaka (Osaka)
Primary Examiner: Cathy Anne MacCormac
Law Firm: Jordan and Hamburg
Application Number: 0/66,316
Classifications
Current U.S. Class: Element Or Attachment (9) (D18/56)
International Classification: 1802;