Optical image bar for an electrophotographic printer

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Description

FIG. 1 is an enlarged partial perspective view of an optical image bar for an electrophotographic printer showing my new design and shown broken away for ease of illustration;

FIG. 2 is a reduced front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational 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
4025178 May 24, 1977 Yokozawa et al.
4535341 August 13, 1985 Kun et al.
4549784 October 29, 1985 Inokuchi
4633271 December 30, 1986 Segawa et al.
4660053 April 21, 1987 Tsutsumi et al.
4703334 October 27, 1987 Mochimaru et al.
4734714 March 29, 1988 Takasu et al.
4734723 March 29, 1988 Ishitobi
4821051 April 11, 1989 Hediger
4829321 May 9, 1989 Iizuka et al.
Patent History
Patent number: D324875
Type: Grant
Filed: Sep 21, 1989
Date of Patent: Mar 24, 1992
Assignee: Westinghouse Electric Corp. (Pittsburgh, PA)
Inventor: Norman J. Phillips (Pittsburgh, PA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Freda S. Nunn
Attorneys: John K. Williamson, Thomas H. Martin
Application Number: 7/410,553