FEEDBACK SENSING SYSTEM FOR POSITIONING ADHESIVE TABS
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United States of America Patent
Stats
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N/A
Issued Date -
Jan 21, 2010
app pub date -
Jul 8, 2009
filing date -
Jul 18, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A feedback sensing system for positioning and dispensing adhesive tabs to secure the free edges of a folded sheet material. The feedback sensing system comprises: (i) a drive mechanism for adaptively driving tab stock around a peeler bar of a tabbing head, (ii) a sensing device for detecting the position of each adhesive tab relative to an edge of the peeler bar, and (iii) a controller for adaptively controlling the drive mechanism based upon a position signal to optimally pre-position each adhesive tab relative to the edge of the peeler bar for dispensing each adhesive tab.
First Claim
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