Electric sharpener for ceramic and metal blades
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United States of America Patent
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Jan 26, 2016
Grant Date -
Sep 17, 2015
app pub date -
Mar 12, 2015
filing date -
Mar 13, 2014
priority date (Note) -
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Abstract
An electric sharpener for sharpening ceramic blades includes at least one stage. The stage is a finishing station having a sharpening member in the form of a disc which comprises a rigid support having a flexible abrasive matrix which both sharpens and polishes the facet of the ceramic blade. The sharpener may include a pre-sharpening stage for metal blades and a further pre-sharpening stage for ceramic blades. The sharpener also includes a removable guide.
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