Registers – Coded record sensors – Particular sensor structure
Patent
1998-06-23
2000-07-11
Hajec, Donald
Registers
Coded record sensors
Particular sensor structure
235383, 177 50, 177245, G06K 710, G06K 1510
Patent
active
060859792
ABSTRACT:
An off-scale item sensing apparatus and method which uses a light beam around a portion of the periphery of a weigh plate. The system includes a source for producing a light beam, a plurality of mirrors for directing the light beam along a path around a periphery of the weigh plate, a detector for receiving the light beam, and an alarm coupled to the detector for alerting an operator when the item is placed in the path of the light beam.
REFERENCES:
patent: 3265140 (1966-08-01), Mayer
patent: 4192394 (1980-03-01), Simpson
patent: 4628186 (1986-12-01), Bergemann et al.
patent: 4656344 (1987-04-01), Mergenthaler et al.
patent: 4716281 (1987-12-01), Amacher et al.
patent: 5058691 (1991-10-01), Sela
patent: 5086879 (1992-02-01), Latimer et al.
patent: 5123494 (1992-06-01), Schneider
patent: 5128753 (1992-07-01), Lemelson
patent: 5139100 (1992-08-01), Brauneis
patent: 5143164 (1992-09-01), Nahar
patent: 5285022 (1994-02-01), Antone
patent: 5307198 (1994-04-01), Sullivan
patent: 5340950 (1994-08-01), Brandorff et al.
patent: 5459308 (1995-10-01), Detwiler et al.
patent: 5642103 (1997-06-01), Tokuda et al.
patent: 5747744 (1998-05-01), Kraft et al.
patent: 5834708 (1998-11-01), Svetal et al.
Fureman Jared J.
Hajec Donald
Martin Paul W.
NCR Corporation
LandOfFree
Off-scale item sensing apparatus and method for a bar code reade does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Off-scale item sensing apparatus and method for a bar code reade, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Off-scale item sensing apparatus and method for a bar code reade will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-533301