Multiside coverage optical scanner

Registers – Coded record sensors – Particular sensor structure

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Details

235467, 235383, 235454, 359201, 359217, 359739, G06K 710, G06K 1500, G02B 2608, G02B 5128

Patent

active

058863362

ABSTRACT:
An optical scanner includes a housing having first and second obliquely adjoining windows. Disposed in the housing is a laser for projecting a laser beam against a rotatable spinner having a plurality of mirrored facets for sequentially reflecting the laser beam to effect a scan beam. A plurality of pattern mirrors are optically aligned with the spinner for reflecting the scan beam through the first and second windows to effect a plurality of individual scan lines arranged in first and second patterns corresponding with the first and second windows. The pattern mirrors include a triad set of mirrors optically aligned in series between the spinner and the first window for scanning the first scan pattern to a back edge of the first window for scanning at least the back side of a multisided item.

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: 4960985 (1990-10-01), Knowles
patent: 5028772 (1991-07-01), Lapinski et al.
patent: 5132524 (1992-07-01), Singh et al.
patent: 5206491 (1993-04-01), Katoh et al.
patent: 5229588 (1993-07-01), Detwiler et al.
patent: 5684289 (1997-11-01), Detwiler et al.
U.S. Patent application Ser. No. 08/550,150; filed Oct. 30, 1995.

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