Barrel polishing apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 10, 2004
Grant Date -
Jun 20, 2002
app pub date -
Jun 26, 2001
filing date -
Nov 27, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A barrel polishing apparatus which can easily hold a work having a large mass and detach therefrom. The barrel polishing apparatus includes a polishing medium receiving container having a polishing medium received therein and a work supporting arm for holding the work. The position of the work supporting arm is shifted from the center of the polishing medium receiving container. The polishing medium receiving container rotates about a vertical axis to form a continuous circumferential flow of polishing medium therein and includes an upper end opening for receiving the work attached to a distal end of the work supporting arm. The work supporting arm is oriented diagonally toward a direction of the continuous circumferential flow of polishing medium.
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