Portable overhead bar code scanner

Details Portable overhead bar code scanner Portable overhead bar code scanner

1989-06-14

1991-08-27

Levy, Stuart S.

Registers

Coded record sensors

Particular sensor structure

235437, G06K 710

Patent

active

050435639

ABSTRACT:
A portable bar code scanner includes a base member and a overhanging scanning housing secured to the base member. A laser power supply mounted in the housing outputs a laser beam along a first light path directed to a compact optical system in the housing which reflects the laser beam along a second light path which intersects the first light path at approximately ninety degress to scan a coded label positioned below the scaning housing. A collection lens mounted in the housing collects and directs the reflected light from the coded label to a detector which generates electrical signals for transmission over a cable to a processor.

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