Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
Patent
1992-03-10
1994-05-03
Kisliuk, Bruce M.
Abrasive tool making process, material, or composition
With carbohydrate or reaction product thereof
51358, 51284R, B24B 1306, B24B 100, B24D 1700
Patent
active
053075927
ABSTRACT:
A lens surface former and polishing tool of one-piece construction and made, for example, of aluminium, aluminium alloy or a zinc-based alloy with one side surface of the block being of convex form and the other side surface of the block being of concave form, in which, projecting radially from the cylindrical peripheral surface of the main part of the block, is an annular flange or ledge which is interrupted at equi-distant points by four tapered location grooves or slots extending longitudinally of the tool so as to be parallel to the longitudinal axis of the tool, the flange or ledge with its tapered grooves or slots thereby permitting the tool to be quickly mounted on holding means forming part of a lens-grinding or lens-generating machine.
REFERENCES:
patent: 3699721 (1972-10-01), Beasley
patent: 3782042 (1974-01-01), Strasbaugh
patent: 3863543 (1975-02-01), Bottcher et al.
patent: 4038783 (1977-08-01), Rosenthal
patent: 4063390 (1977-12-01), Chevalier
patent: 4274232 (1981-06-01), Wylde
patent: 4394099 (1983-07-01), Santinelli
patent: 4733502 (1988-03-01), Braun
patent: 5027560 (1991-07-01), Coburn et al.
patent: 5095660 (1992-03-01), Dillon
patent: 5140782 (1992-08-01), Mecteau et al.
Kisliuk Bruce M.
Reichenbach Bryan
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