Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
Patent
1986-10-09
1989-02-28
Meislin, Debra
Abrasive tool making process, material, or composition
With carbohydrate or reaction product thereof
51116, 51119, 51128, 51285, 51326, B24B 900, B24B 100
Patent
active
048073997
ABSTRACT:
A knife sharpener is provided with a pre-sharpening section and with two honing sections. The pre-sharpening section includes a pair of spring biased back to back rotary disks. The honing sections include orbitally driven sharpening members.
REFERENCES:
patent: 1068973 (1913-07-01), Brown
patent: 2787100 (1957-04-01), Peyches
patent: 3071899 (1963-01-01), Hicks et al.
patent: 3332173 (1967-07-01), McMaster et al.
Edgecraft Corp.
Meislin Debra
LandOfFree
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