Bar code cleaner
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United States of America Patent
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-
Feb 18, 1992
Grant Date -
N/A
app pub date -
Dec 11, 1990
filing date -
Dec 11, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A bar code cleaner is disclosed having the ability to allow the removal of foreign material from bar code labels so that they may successfully be read by machine bar code readers. The bar-code cleaner system consists of the apparatus to clean the bar codes and bar code labels manufactured from materials able to physically resist degradation by the apparatus which cleans the bar code. The apparatus to clean the bar code label consists of, mounted in proximity to the machine bar code reader, a scraping edge and/or a duct releasing compressed gas and/or cleaning fluid and/or a duct producing a vacuum.
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