Bristle bed cleaner for sheet material cutting machine
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United States of America Patent
Stats
-
Nov 8, 1994
Grant Date -
N/A
app pub date -
Sep 11, 1992
filing date -
Sep 11, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A cleaner for cleaning debris from the bristles of a bristle bed which provides the work material support surface for a sheet material cutting machine performs its cleaning operation while the bristle bed or the bristle units making up the bristle bed remain in place on the cutting machine. A plurality of blades which may be either rotary or non-rotary are fixed to and spaced relative to one another along a given line. During a cleaning operation the blades enter the bristle bed and are moved in a direction perpendicular to the given line and parallel to the support surface to dislodge debris from the bristles. A vacuum device may be included in the cleaner to collect the dislodged debris and the cleaner may also include a vibrator for vibrating either the blades or the bed in the vicinity of the blades to assist in freeing the debris from the bristles.
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