Portable apparatus for sharpening blades

Details Portable apparatus for sharpening blades Portable apparatus for sharpening blades

1991-08-12

1992-11-03

Parker, Roscoe V.

Abrasive tool making process, material, or composition

With carbohydrate or reaction product thereof

51246, 51210, B24B 336

Patent

active

051597845

ABSTRACT:
A portable blade sharpening apparatus is disclosed which can be used to sharpen blades while they remain attached to their machines. The blade sharpening apparatus is powered by an electric motor and includes a circular grinding stone which is angled on one side in order to match the angle of the blade to be sharpened. The angle of the grinding stone can be varied, depending upon the angle of the blade that is to be sharpened. The blade sharpening apparatus includes a guide bracket having fingers positioned to limit movement of the grinding stone relative to the blade being sharpened so as to prevent accidental contact between the blade and the drive shaft of the grinding stone.

REFERENCES:
patent: 1961328 (1934-06-01), Beach
patent: 2897640 (1959-08-01), Hermann et al.
patent: 2921416 (1960-01-01), Shanahan
patent: 2993312 (1961-07-01), Holland et al.
patent: 3019568 (1962-02-01), Sauers et al.
patent: 3122865 (1964-03-01), Kolling
patent: 3139710 (1964-07-01), Ralston
patent: 3800480 (1974-04-01), Keating

Affiliated with

Also associated with

Rating

Portable apparatus for sharpening blades does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Portable apparatus for sharpening blades, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable apparatus for sharpening blades will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2043480