Incremental printing of symbolic information – Light or beam marking apparatus or processes – Scan of light
Patent
1993-05-04
1995-10-31
Reinhart, Mark J.
Incremental printing of symbolic information
Light or beam marking apparatus or processes
Scan of light
347259, B41J 2435
Patent
active
054634180
ABSTRACT:
A plural-beam scanning optical apparatus comprises a light source having a plurality of light emitting portions, a first optical system for converting a plurality of divergent light beams from the light source into parallel light beams, a light deflector for deflecting the plurality of light beams from the first optical system, a stop disposed between the first optical system and the light deflector, and a second optical system for condensing the plurality of light beams deflected by the light deflector on a scanned surface. The plurality of light emitting portions are arranged in a direction oblique with respect to the main scanning direction of the light beams on the scanned surface. The apparatus satisfies the following condition:
REFERENCES:
patent: 4253102 (1981-02-01), Kataoka et al.
patent: 4253724 (1981-03-01), Minoura et al.
patent: 4624555 (1986-11-01), Tokuhara et al.
patent: 4682316 (1987-07-01), Tateoka et al.
patent: 5251055 (1993-10-01), Koide
Canon Kabushiki Kaisha
Reinhart Mark J.
LandOfFree
Plural-beam scanning optical apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Plural-beam scanning optical apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plural-beam scanning optical apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1777041