Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Don Cotton0
Date of Patent
March 17, 2009
0Patent Application Number
116723140
Date Filed
February 7, 2007
0Patent Primary Examiner
Patent abstract
In one embodiment, a method of sharpening reel blades on a lawnmower reel includes positioning a grinding wheel in contact with the reel, rotating the grinding wheel about an axis of rotation, linearly translating the grinding wheel along a longitudinal path. and rotating the reel about its longitudinal axis. The axis of rotation of the grinding wheel is transverse to a longitudinal axis of the reel.
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