Inkjet head

- Seiko Epson Corporation
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Description

FIG. 1 is a front perspective view of the inkjet head in accordance with our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right 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
4914562 April 3, 1990 Abe et al.
4949102 August 14, 1990 Braun
4959667 September 25, 1990 Kaplinsky
5205659 April 27, 1993 Gugel et al.
5212502 May 18, 1993 Bowling
5255988 October 26, 1993 Yamamato
5278584 January 11, 1994 Keefe et al.
5317339 May 31, 1994 Braun et al.
Foreign Patent Documents
529879 March 1993 EPX
564103 October 1993 EPX
567308 October 1993 EPX
9001266 January 1984 JPX
32666 February 1985 JPX
157871 August 1985 JPX
152757 July 1987 JPX
3239062 October 1988 JPX
4-369552 December 1992 JPX
5008387 January 1993 JPX
Other references
  • Hewlett Packard Journal; Aug. 1988; Cover pg.; Color Thermal Inkjet Print Cartridge.
Patent History
Patent number: D354982
Type: Grant
Filed: Aug 24, 1993
Date of Patent: Jan 31, 1995
Assignee: Seiko Epson Corporation (Tokyo)
Inventors: Fujio Akahane (Nagano), Osamu Nakamura (Nagano), Hisashi Miyazawa (Nagano)
Primary Examiner: Cathy Anne MacCormac
Law Firm: Stroock & Stroock & Lavan
Application Number: 0/12,151