Method and apparatus for adjusting orientation of light beams in

Details Method and apparatus for adjusting orientation of light beams in Method and apparatus for adjusting orientation of light beams in

1994-10-24

1997-04-01

Fuller, Benjamin R.

Incremental printing of symbolic information

Light or beam marking apparatus or processes

Scan of light

347241, 347243, 347230, 359218, G02B 2608, B41J 247, B41J 2435, G01D 1514

Patent

active

056171331

ABSTRACT:
A raster scanning optical system and method emits a first light beam and a second light beam onto a light receiving member. A scanning device has at least one facet for reflecting the first and the second light beams to the light receiving member. A light transmissive plate is located in a path of the first light beam between the first light emitting device and the scanning device. The light transmissive plate adjusts the sagittal direction and the tangential direction of the first light beam by a desired amount so that the first and second light beams are reflected from positions of the scanning device that are closer to each other and parallel in both the sagittal and tangential meridian.

REFERENCES:
patent: 2885924 (1959-05-01), Cahen
patent: 4474422 (1984-10-01), Kitamura
patent: 4847642 (1989-07-01), Murayama et al.
patent: 4878066 (1989-10-01), Shiraishi
patent: 4903067 (1990-02-01), Murayama et al.
patent: 5157533 (1992-10-01), Hanamoto
patent: 5179462 (1993-01-01), Kageyama et al.
patent: 5233367 (1993-08-01), Curry
patent: 5243359 (1993-09-01), Fisli
patent: 5341158 (1994-08-01), Appel et al.
"Laser Scanning For Electronic Printing ", Proceedings of the IEEE, vol. 70, No. 6, Jun. 1982, pp. 597-618, by John C. Urbach et al.

Affiliated with

Also associated with

Rating

Method and apparatus for adjusting orientation of light beams in does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for adjusting orientation of light beams in, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for adjusting orientation of light beams in will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-543222