Multiple peeling brush and spacer
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Oct 15, 2013
Grant Date -
Apr 19, 2012
app pub date -
Oct 19, 2010
filing date -
Oct 19, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A brush assembly using a spacer and the spacer permit multiple brushes to be combined on a driveshaft that is driven in rotation. The use of multiple brushes allows one to vary the characteristics of the brush assembly along the assembly's length. This also permits one to change fewer than all brushes when needed, thereby saving the cost of replacing an entire brush assembly's brushes when worn. The spacer is a body with a central opening that is preferably polygonal in section, opposing ends that form shoulders and a radially extending gasket located intermediate the opposing ends.
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Cited Art Landscape
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