Method and device for reading of a barcode on an article
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jan 27, 2004
Grant Date -
N/A
app pub date -
Apr 11, 2000
filing date -
Jul 2, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention comprises a device for reading a code on an article, comprising: a housing provided with at least two windows for passage of radiation which are disposed at a relative mutual angle; radiation source means for transmitting radiation to the article, which radiation source means are arranged in the housing and comprise at least two separate radiation sources; a rotatable polygonal mirror for reflecting radiation coming from the radiation source means; a number of fixedly disposed mirrors for reflecting through the respective windows the radiation coming from the polygonal mirror; and detection means for detecting the radiation scattered by the code.
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