Free turning chilling wheel assembly
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United States of America Patent
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Apr 17, 2001
Grant Date -
N/A
app pub date -
Mar 19, 1999
filing date -
Mar 19, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A free turning chilling wheel assembly for use with a hot melt dispenser affording quick disassembly for cleaning, inspection, repair or replacement, and having an outer ring with an inner bronze bearing to rotate about a stationary inner cooling chamber, which is sealed to avoid wear and leaks. The outer ring is chilled by fluid flowing through the chamber and the sides of the outer ring are shielded by shielding washers to avoid adhesive building up on the bearing surfaces and ends.
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