Rotary sanding machine with a dust collecting mechanism
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United States of America Patent
Stats
-
Jun 15, 2004
Grant Date -
May 13, 2004
app pub date -
Feb 21, 2003
filing date -
Nov 11, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A rotary sanding machine includes a driven wheel coupled to a transmission shaft which is driven by a motor so as to actuate an emery coated belt for sanding. A barrier wall is disposed to hold back dust flying during sanding action to permit the dust to fall into a dust passageway in a dust collecting member. An impeller is mounted in a blower casing, and is coupled to an impeller driving shaft which is rotated with the transmission shaft by means of an endless drive transmission member such that the dust falling in the dust passageway can be drawn into the blower casing for discharge through a discharge port.
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Family
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Cited Art Landscape
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