Sharpening device

Details Sharpening device Sharpening device

1992-06-15

1994-02-08

Kisliuk, Bruce M.

Abrasive tool making process, material, or composition

Impregnating or coating an abrasive tool

51356, 51267, B24D 702, B24D 710

Patent

active

052839834

ABSTRACT:
A rotatable sharpening device which includes a mounting shaft, and a sharpening head integral with the mounting shaft and having a disc-like sharpening face distal from and co-axial with the mounting shaft. The sharpening head is substantially in the form of a shallow frusto-cone having a base coated with fine particles of diamond to constitute the sharpening face, and having a chamfered rim portion adjacent the sharpening face. The upper surface of the sharpening head is shaped to allow lubricating fluid to lubricate a workpiece by flowing along the upper surface to the edge of the sharpening face.

REFERENCES:
patent: 928755 (1909-07-01), Henderson
patent: 2496352 (1950-02-01), Metzger et al.
patent: 2697878 (1954-12-01), Oberley
patent: 3153885 (1964-10-01), Keller et al.
patent: 3680264 (1972-08-01), Dewitt
patent: 3928946 (1975-12-01), Wynn
patent: 4114322 (1978-09-01), Greenspan
"Introducing the Router Bit Sharpener" (no date, no author listed).

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