Belt grinder attachment for powered rotary tools
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United States of America Patent
Stats
-
Aug 22, 1989
Issued Date -
N/A
app pub date -
Jan 5, 1989
filing date -
Jun 4, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A belt grinder attachment for powered rotary tools mounts an abrasive belt for movement transverse to the axis of the tool for ease of alignment of the belt on a work piece. The attachment body member can either be threaded onto the tool housing or be clamped thereon. An arm extends from the body member and is radially adjustable for tensioning the belt. A driven pulley assembly is mounted on the free end of the arm and provides for the belt to run either directly on opposite sides of the arm or to one side only. The normal chuck of the tool is replaced by a drive pulley and the belt extends around both the drive and driven pulleys.
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