Bar code reading apparatus, moving mirror for bar code...

Registers – Coded record sensors – Particular sensor structure

Reexamination Certificate

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Details

C235S462380

Reexamination Certificate

active

07007850

ABSTRACT:
A bar code reading apparatus comprises: a laser module (1) having a light-emitting device (13) and a light-receiving device (14) arranged in a substantially orthogonal state; a moving mirror having a mirror mounted on a stand, swing shafts provided on both sides of the stand, a magnet mounted on a lower side of the stand, a supporting pole arranged below the magnet, and an air-core driving coil in which the supporting pole is inserted; and a light-emitting lens for condensing a light beam from the light-emitting device (13) and reflecting the light beam to the mirror; the laser module, the moving mirror and the light-emitting lens being housed in a housing. Thus, miniaturization of the reading apparatus is realized, and the bar code reading apparatus is provided in which the light-receiving accuracy is improved while the swing of the mirror is secured.

REFERENCES:
patent: 4978207 (1990-12-01), Gillner et al.
patent: 5280163 (1994-01-01), Barkan
patent: 5484995 (1996-01-01), Scofield et al.
patent: 5539192 (1996-07-01), Scofield et al.
patent: 5614706 (1997-03-01), Bard et al.
patent: 6142379 (2000-11-01), Bard et al.
patent: 4-49535 (1992-02-01), None
patent: 7-261109 (1995-10-01), None
patent: 11-25243 (1999-01-01), None

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