Grace E Bagley

US Patent:

20110081838, Apr 7, 2011

Filed:

Oct 2, 2009

Appl. No.:

12/572914

Inventors:

Jim Bagley - Bluffdale UT, US
Grace Elizabeth Bagley - Centerville UT, US

International Classification:

B24B 3/46
B24B 1/00

US Classification:

451 45, 451555

Abstract:

Apparatus, systems and methods in accordance with the present invention are related to sharpening blades for rotary cutters. In one illustrative embodiment of a system in accordance with the present invention, an elongated sharpening stone is held at a desired angle between underlying support structures on a base and a securing cap. A planar edge of the stone is exposed in an adjustable channel between the stone and a slidably adjustable sidewall. The angle of the sharpening stone corresponds to correct angle for a sharpened edge on a rotary blade disposed on a hand held rotary cutter, which is inserted into the channel. By advancing the cutter through the channel an edge of the rotary blade may be honed and/or sharpened.

US Patent:

20120196513, Aug 2, 2012

Filed:

Apr 6, 2012

Appl. No.:

13/441612

Inventors:

Jim Bagley - Bluffdale UT, US
Grace Elizabeth Bagley - Centerville UT, US

International Classification:

B24B 1/00

US Classification:

451 45

Abstract:

Apparatus, systems and methods in accordance with the present invention are related to sharpening blades for rotary cutters. In one illustrative embodiment of a system in accordance with the present invention, an elongated sharpening stone is held at a desired angle between underlying support structures on a base and a securing cap. A planar edge of the stone is exposed in an adjustable channel between the stone and a slidably adjustable sidewall. The angle of the sharpening stone corresponds to correct angle for a sharpened edge on a rotary blade disposed on a hand held rotary cutter, which is inserted into the channel. By advancing the cutter through the channel an edge of the rotary blade may be honed and/or sharpened.