Dryer drum vane
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United States of America Patent
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Nov 29, 2011
Grant Date -
Jun 4, 2009
app pub date -
Dec 3, 2007
filing date -
Dec 3, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A dryer has complex angled surfaces and a plurality of grip elements thereon. The angled surfaces have varying angles of inclination relative to a base of the dryer vane and the characteristics of the grip elements vary in relation to the angle of inclination of the surface portions upon which they are disposed. The grip elements may protrude from the vane surfaces and the height of the grip elements may vary in relation to the varying angle of inclination of the surfaces. Taller grip elements may be provided on the less inclined surfaces and shorter grip elements may be provided on the more inclined surfaces.
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