Method for producing a cylindrical buff
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United States of America Patent
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-
Jun 17, 1997
Grant Date -
N/A
app pub date -
Mar 22, 1996
filing date -
Mar 23, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Method for producing a cylindrical buff with an abrasive surface is disclosed. A plurality of circular buff material is stacked to form a cylindrical shape. The buff is soaked into a liquid and the liquid is frozen to harden a abrasive surface of the buff. The buff is rotated and the abrasive surface is cut by a cutting tool to smoothen the abrasive surface. Another method for producing a cylindrical buff with an abrasive surface is also disclosed. A plurality of circular buff material is stacked to form a cylindrical shape. The buff is rotated and a liquid is jetted with high speed toward the abrasive surface of said buff to smoothen the abrasive surface.
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