Chip collecting machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 18, 2006
Grant Date -
Jan 15, 2004
app pub date -
Jul 15, 2002
filing date -
Dec 14, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A chip collecting machine includes an electric fan for sucking air; a suction chamber formed in a substantially cylindrical suction drum for air suction by the electric fan; a suction hose externally connected to and in communication with the suction chamber; and a dust separating filter supported at the upper end of the suction drum to hang downward in the suction chamber. The dust separating filter is interposed between a discharge opening of the suction hose and the electric fan. A substantially cylindrical collecting case is removably arranged outside the dust separating filter in the suction chamber. The inside of the case communicates with the discharge opening of the suction hose.
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