Reinforced bonded abrasive tools
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United States of America Patent
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-
Feb 4, 2014
Grant Date -
Jul 29, 2010
app pub date -
Dec 23, 2009
filing date -
Dec 30, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Bonded abrasive tools, e.g., grinding wheels, can be reinforced using, for instance, one or more fiberglass web(s) having a surface of glass per unit of at least 0.2. Alternatively or in addition, the fiberglass web has a thickness of 2 mm or less. The web can be designed to provide improved adhesion between the fiberglass reinforcement and the mixture employed to form the bonded abrasive tool. In some examples, the middle reinforcement at the neutral zone of the wheel can be eliminated or minimized.
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Cited Art Landscape
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