Optical scanner having enhanced item side coverage

Details Optical scanner having enhanced item side coverage Optical scanner having enhanced item side coverage

1995-10-30

1997-11-04

Hajec, Donald T.

Registers

Coded record sensors

Particular sensor structure

235383, G06K 710

Patent

active

056842899

ABSTRACT:
A dual aperture optical scanner which produces horizontal, vertical, and diagonal scan patterns. The optical scanner includes a housing having a substantially vertical surface containing a first aperture and a substantially horizontal surface containing a second aperture. A laser diode produces a laser beam. A spinner produces first, second, and third groups of scanning beams. A plurality of pattern mirrors reflects the first group of scanning beams in a substantially horizontal direction through the first aperture, the second group of scanning beams in a substantially downward diagonal direction through the first aperture, and the third group of scanning beams in a substantially vertical direction through the second aperture.

REFERENCES:
patent: 4097729 (1978-06-01), Seligman et al.
patent: 4652732 (1987-03-01), Nickl
patent: 4713532 (1987-12-01), Knowles
patent: 4861973 (1989-08-01), Hellekson et al.
patent: 4939355 (1990-07-01), Rando et al.
patent: 4960985 (1990-10-01), Knowles
patent: 5019694 (1991-05-01), Collins, Jr.
patent: 5028772 (1991-07-01), Lapinski et al.
patent: 5132524 (1992-07-01), Singh et al.
patent: 5148009 (1992-09-01), Lindacher
patent: 5206491 (1993-04-01), Katoh et al.
patent: 5229588 (1993-07-01), Detwiler et al.
patent: 5459308 (1995-10-01), Detwiler et al.

Affiliated with

Also associated with

Rating

Optical scanner having enhanced item side coverage does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical scanner having enhanced item side coverage, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical scanner having enhanced item side coverage will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1835049