Printing head for ink jet printer

- Canon
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Description

FIG. 1 is a front elevational view of a printing head for ink jet printer showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D237747 November 1975 Ludwick
D267330 December 21, 1982 Worrell
4134696 January 16, 1979 Hanakata et al.
4239402 December 16, 1980 Jung et al.
4426165 January 17, 1984 Irro
4474485 October 2, 1984 Sekiguchi
4544288 October 1, 1985 Suzuki et al.
4647237 March 3, 1987 Moriya et al.
4687354 August 18, 1987 Tanaka
Patent History
Patent number: D314006
Type: Grant
Filed: Jul 12, 1988
Date of Patent: Jan 22, 1991
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Tsutomu Abe (Isehara), Kenjiro Watanabe (Tokyo)
Primary Examiner: James R. Largen
Assistant Examiner: CathyAnne MacCormac
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 7/218,022
Classifications
Current U.S. Class: D18/22