Mail processing system and method with increased processing speed
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United States of America Patent
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Aug 20, 2019
Grant Date -
Oct 18, 2018
app pub date -
Apr 28, 2017
filing date -
Apr 28, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A mail singulator system determines a position of an optical panel to automatically adjust a loading conveyor speed to prevent stacked and overlapped mailpieces in the singulator and large gaps between mailpieces. The optical panel is configured between the front mailpiece of a mail stack on the loading conveyor and the optical sensor. The optical panel changes position with the pressure exerted by the mail stack and provides signals to the controller to adjust the conveyor speed. An optical sensor may detect a far threshold position or limit distance to increase the speed of the conveyor and may detect a near threshold position of limit distance to reduce the speed of the conveyor. The optical panel may have a low friction surface to allow the mail to slide into the conveyor and an optical surface to allow reliable optical sensor detection of the optical panel position.
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Family
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Cited Art Landscape
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